import geopandas as gpd
import matplotlib.pyplot as plt
from geopy.geocoders import Nominatim
import requests
from bs4 import BeautifulSoup
import re
from tqdm import tqdm
from shapely.geometry import Point, box
import json
import pandas as pd
import numpy as np
import rasterio
import warnings
from scipy.spatial import cKDTree
from rasterio.transform import from_origin
from rasterio.features import rasterize
from rasterio.warp import reproject, Resampling
import os
import rasterio.mask
import matplotlib.colors as mcolors
import matplotlib.patheffects as patheffects
from pykrige.uk import UniversalKriging
from xgboost import XGBRegressor  # Integrated XGBoost
from sklearn.model_selection import GridSearchCV, cross_validate, cross_val_score, GroupKFold
from sklearn.metrics import mean_absolute_error, mean_squared_error, r2_score, median_absolute_error, explained_variance_score
from sklearn.pipeline import Pipeline
from datetime import datetime
from scipy.ndimage import gaussian_filter, distance_transform_edt
import pytz
import glob
import math
import joblib  # For model saving/loading

os.environ['PROJ_LIB'] = r'C:\Users\Lenovo\Documents\conda\envs\temp_env\Library\share\proj'

warnings.filterwarnings("ignore")

# Keywords to remove
keywords_to_remove = [
    r"(centrum)", "rondo", "most", "Obwodnica", "obwodnica I", "obwodnica II", "obwodnica",
    "- Zawiszyn", "OUD Węzeł", "PPO", "Węzeł", "N (wąwóz)", "S (most)", "stacja", "z pomiarów", "min", "max", "średnia"
]

def clean_station_name(station_name):
    pattern = re.compile("|".join(keywords_to_remove), re.IGNORECASE)
    cleaned_name = pattern.sub("", station_name).strip()
    return cleaned_name

def get_masovian_boundary():
    url = "https://raw.githubusercontent.com/ppatrzyk/polska-geojson/master/wojewodztwa/wojewodztwa-medium.geojson"
    response = requests.get(url)
    if response.status_code == 200:
        data = response.json()
        # Assume GeoJSON is in EPSG:4326 if not specified
        gdf = gpd.GeoDataFrame.from_features(data["features"], crs="EPSG:4326")
        # Transform to EPSG:2180
        gdf = gdf.to_crs(epsg=2180)
        masovian = gdf[gdf['nazwa'] == 'mazowieckie']
        return masovian
    else:
        print(f"Error fetching GeoJSON data: {response.status_code}")
        return None

# Global variable for Masovian boundary
masovian_boundary = get_masovian_boundary()

def is_in_masovian(lat, lon):
    point = gpd.GeoSeries([Point(lon, lat)], crs="EPSG:2180")
    masovian_geom = masovian_boundary.to_crs(epsg=2180).reset_index(drop=True)
    point_projected = point.to_crs(epsg=2180)
    return masovian_geom.contains(point_projected.buffer(100)).values[0]

def fetch_traxelektronik_data():
    url = 'https://www.traxelektronik.pl/pogoda/zbiorcza.php?RejID=10'
    response = requests.get(url)
    soup = BeautifulSoup(response.text, 'html.parser')
    
    stations = []
    temperatures = []
    
    table_rows = soup.find_all('tr')[2:]
    
    for row in table_rows:
        columns = row.find_all('td')
        if len(columns) > 1:
            station = columns[0].get_text(strip=True)
            temperature = columns[1].get_text(strip=True)
            if temperature != "-":
                stations.append(station)  # Keep original station names
                temperatures.append(temperature)
    
    return stations, temperatures

def fetch_netatmo_data():
    url = "https://api.netatmo.com/api/getpublicdata"
    params = {
        "lat_ne": 53,
        "lon_ne": 22,
        "lat_sw": 51,
        "lon_sw": 19,
        "required_data": "temperature",
        "filter": "true",
        "access_token": "66e1e80975134797710422cd|0a820c4b73363969b9685f89dc973ca4"
    }
    
    response = requests.get(url, params=params)
    if response.status_code != 200:
        print(f"Error fetching Netatmo data: {response.status_code}")
        return [], [], []
    data = json.loads(response.text)
    
    stations = []
    temperatures = []
    coordinates = []
    
    # List of cities to exclude
    excluded_cities = ["Płońsk", "Łochów"]
    
    for station in data.get('body', []):
        place = station.get('place', {})
        location = place.get('location')
        if location:
            lon, lat = location
            if is_in_masovian(lat, lon):
                city = place.get('city', 'Unknown')
                if city in excluded_cities:
                    # Skip this station
                    continue
                for module, module_data in station.get('measures', {}).items():
                    if 'temperature' in module_data.get('type', []):
                        res = module_data.get('res', {})
                        if res:
                            latest_timestamp = max(res.keys())
                            temperature = res[latest_timestamp][0]
                            stations.append(city)
                            temperatures.append(temperature)
                            coordinates.append((lat, lon))
                            break
    
    return stations, temperatures, coordinates

def fetch_imgw_data():
    url = "https://rafalraczynski.com.pl/imgw/dane-imgw/getJSON.php?type=table&province=14&sort=temp&order=asc"
    response = requests.get(url)
    if response.status_code == 200:
        data = response.json()
    else:
        return [], [], []
    
    target_stations = [
        "ANDRZEJEWO", "BORKOWO", "CZARNOWO", "KAZANÓW",
        "RUSZKOWICE", "RYBIENKO", "RZĄŚNIK WŁOŚCIAŃSKI", "WIELGOLAS"
    ]
    
    stations = []
    temperatures = []
    station_ids = []
    
    for item in data:
        statName = item.get('statName')
        temp = item.get('temp')
        if statName and temp and statName.upper() in target_stations:
            stations.append(statName)
            temperatures.append(temp)
            station_ids.append(item.get('statId', 'Unknown'))
    
    return stations, temperatures, station_ids

def get_coordinates(station_name, geolocator):
    try:
        location = geolocator.geocode(f"{station_name}, Masovian Voivodeship, Poland")
        if location:
            if is_in_masovian(location.latitude, location.longitude):
                # Transform coordinates to EPSG:2180 if necessary
                # Assuming coordinates are already in EPSG:2180
                return (location.latitude, location.longitude), False
            else:
                return None, False
        return None, False
    except Exception as e:
        return None, False

def clean_temperature(temp):
    cleaned_temp = re.sub(r'[↓↑\s]', '', temp)
    try:
        return float(cleaned_temp)
    except ValueError:
        return None

def remove_nearby_duplicates(trax_coords, trax_temperatures, netatmo_coords, netatmo_temperatures, distance_threshold=100):  # distance_threshold in meters
    trax_points = np.array([(lon, lat) for station, (lat, lon) in trax_coords.items()])
    netatmo_points = np.array([(lon, lat) for lat, lon in netatmo_coords])
    trax_tree = cKDTree(trax_points)
    
    netatmo_filtered_coords = []
    netatmo_filtered_temperatures = []
    
    for netatmo_point, netatmo_temp in zip(netatmo_points, netatmo_temperatures):
        distance, index = trax_tree.query(netatmo_point)
        if distance > distance_threshold:
            netatmo_filtered_coords.append(tuple(netatmo_point))
            netatmo_filtered_temperatures.append(netatmo_temp)
    
    return netatmo_filtered_coords, netatmo_filtered_temperatures

def hillshade(array, azimuth=315, angle_altitude=45):
    # Convert angles to radians
    azimuth_rad = np.radians(azimuth)
    altitude_rad = np.radians(angle_altitude)
    
    # Calculate gradients in x and y directions
    x, y = np.gradient(array)
    
    # Calculate the slope and aspect
    slope = np.pi/2.0 - np.arctan(np.sqrt(x*x + y*y))
    aspect = np.arctan2(-x, y)
    
    # Calculate shaded relief
    shaded = np.sin(altitude_rad) * np.sin(slope) + np.cos(altitude_rad) * np.cos(slope) * np.cos(azimuth_rad - aspect)
    
    # Normalize the shaded relief
    shaded = (shaded + 1) / 2
    shaded = (shaded * 255).astype(np.uint8)
    
    return shaded

def read_and_process_modis_data(modis_day_folder, modis_night_folder):
    # Read and stack MODIS day data
    modis_day_files = sorted(glob.glob(os.path.join(modis_day_folder, '*.tif')))
    modis_day_arrays = []
    modis_day_transform = None
    for modis_file in modis_day_files:
        with rasterio.open(modis_file) as src:
            data = src.read(1)
            # Replace fill values with np.nan
            fill_value = src.nodata
            if fill_value is None:
                # If nodata is not set, check for common fill values
                data = np.where((data == -9999) | (data <= -1e20), np.nan, data)
            else:
                data = np.where(data == fill_value, np.nan, data)
            modis_day_arrays.append(data)
            if modis_day_transform is None:
                modis_day_transform = src.transform
    if modis_day_arrays:
        modis_day_stack = np.stack(modis_day_arrays)
        modis_day_data = np.nanmean(modis_day_stack, axis=0)
    else:
        modis_day_data = None
    
    # Read and stack MODIS night data
    modis_night_files = sorted(glob.glob(os.path.join(modis_night_folder, '*.tif')))
    modis_night_arrays = []
    modis_night_transform = None
    for modis_file in modis_night_files:
        with rasterio.open(modis_file) as src:
            data = src.read(1)
            # Replace fill values with np.nan
            fill_value = src.nodata
            if fill_value is None:
                data = np.where((data == -9999) | (data <= -1e20), np.nan, data)
            else:
                data = np.where(data == fill_value, np.nan, data)
            modis_night_arrays.append(data)
            if modis_night_transform is None:
                modis_night_transform = src.transform
    if modis_night_arrays:
        modis_night_stack = np.stack(modis_night_arrays)
        modis_night_data = np.nanmean(modis_night_stack, axis=0)
    else:
        modis_night_data = None
    
    return (modis_day_data, modis_day_transform), (modis_night_data, modis_night_transform)

def resample_modis_data(modis_data, modis_transform, dest_shape, dest_transform):
    if modis_data is None:
        return None
    else:
        # Resample to match the destination grid
        dest_modis_data = np.zeros(dest_shape, dtype=modis_data.dtype)
        reproject(
            source=modis_data,
            destination=dest_modis_data,
            src_transform=modis_transform,
            src_crs='EPSG:2180',  # Changed CRS
            dst_transform=dest_transform,
            dst_crs='EPSG:2180',  # Changed CRS
            resampling=Resampling.nearest  # Use nearest to maintain original resolution
        )
        # Replace zeros (from areas without data) with NaN
        dest_modis_data = np.where(dest_modis_data == 0, np.nan, dest_modis_data)
        return dest_modis_data

def plot_stations_with_boundary_and_interpolation(
    trax_stations, trax_temperatures, trax_coords,
    netatmo_stations, netatmo_temperatures, netatmo_coords,
    imgw_stations, imgw_temperatures, imgw_coords,
    modis_day_folder, modis_night_folder
):
    # Define a function to compute the cooling effect of water bodies based on the hour of the day
    def compute_water_body_cooling_effect(hour):
        """
        Computes the cooling effect of water bodies based on the hour of the day.
        Cooling effect varies between -1°C during the day to -4°C at night.
        """
        # Normalize hour to range 0 to 24
        hour = hour % 24
        # Use a cosine function to model the cooling effect
        # Peak cooling at midnight (hour=0), minimal cooling at noon (hour=12)
        cooling_effect = -3.0 - 2.0 * math.cos((hour / 24) * 2 * math.pi)
        return cooling_effect
    
    # Determine the current time in CET
    cet = pytz.timezone('CET')
    now_cet = datetime.now(cet)
    hour = now_cet.hour + now_cet.minute / 60.0
    
    # Define daytime and nighttime hours
    day_start = 6
    day_end = 18
    is_daytime = day_start <= hour <= day_end
    
    # List of Traxelektronik stations to exclude during daytime
    exclude_trax_stations_daytime = [
        'Ceranów', 'Baranów', 'Drobin', 'Kamion',
        'Mińsk Mazowiecki', 'Mostówka', 'Paplin', 'Pilawa',
        'Stromiec', 'Węzeł Łabiszyńska', 'Węzeł Marki',
        'Węzeł Marynarska', 'Wilchta', 'Wiśniew'
    ]
    # Clean the exclude list for matching
    exclude_trax_stations_daytime_cleaned = [clean_station_name(name) for name in exclude_trax_stations_daytime]
    
    # Map station names to cleaned station names
    cleaned_station_dict = {station: clean_station_name(station) for station in trax_stations}
    
    # Process Traxelektronik data
    trax_filtered_stations = []
    trax_filtered_temperatures = []
    trax_geometries = []
    
    # Filter and clean Traxelektronik data
    for station, temperature in zip(trax_stations, trax_temperatures):
        cleaned_station = cleaned_station_dict[station]
        # Exclude certain stations during daytime
        if is_daytime and cleaned_station in exclude_trax_stations_daytime_cleaned:
            continue  # Skip this station
        cleaned_temperature = clean_temperature(temperature)
        if cleaned_station in trax_coords and cleaned_temperature is not None:
            lat, lon = trax_coords[cleaned_station]
            trax_filtered_stations.append(cleaned_station)
            trax_filtered_temperatures.append(cleaned_temperature)
            trax_geometries.append(Point(lon, lat))
    
    # Create GeoDataFrame for Traxelektronik data
    trax_gdf = gpd.GeoDataFrame({
        'Station': trax_filtered_stations,
        'Temperature': trax_filtered_temperatures,
        'Source': 'Traxelektronik'
    }, geometry=trax_geometries, crs="EPSG:2180")  # Changed CRS
    
    # Handle Netatmo data
    netatmo_filtered_coords = []
    netatmo_filtered_temperatures = []
    netatmo_filtered_stations = []
    
    for station, temperature, coord in zip(netatmo_stations, netatmo_temperatures, netatmo_coords):
        if isinstance(temperature, (int, float)) and coord is not None:
            netatmo_filtered_coords.append(coord)
            netatmo_filtered_temperatures.append(temperature)
            netatmo_filtered_stations.append(station)
    
    if len(netatmo_filtered_coords) > 0:
        netatmo_geometries = [Point(lon, lat) for lat, lon in netatmo_filtered_coords]
        netatmo_gdf = gpd.GeoDataFrame({
            'Station': netatmo_filtered_stations,
            'Temperature': netatmo_filtered_temperatures,
            'Source': 'Netatmo'
        }, geometry=netatmo_geometries, crs="EPSG:2180")  # Changed CRS
    else:
        netatmo_gdf = gpd.GeoDataFrame(columns=['Station', 'Temperature', 'Source', 'geometry'], crs="EPSG:2180")
    
    # Handle IMGW data
    imgw_filtered_stations = []
    imgw_filtered_temperatures = []
    imgw_geometries = []
    
    # Clean and process IMGW data
    for station, temperature in zip(imgw_stations, imgw_temperatures):
        cleaned_temperature = clean_temperature(temperature)
        if station in imgw_coords and cleaned_temperature is not None:
            lat, lon = imgw_coords[station]
            imgw_filtered_stations.append(station)
            imgw_filtered_temperatures.append(cleaned_temperature)
            imgw_geometries.append(Point(lon, lat))
    
    # Create GeoDataFrame for IMGW data
    imgw_gdf = gpd.GeoDataFrame({
        'Station': imgw_filtered_stations,
        'Temperature': imgw_filtered_temperatures,
        'Source': 'IMGW'
    }, geometry=imgw_geometries, crs="EPSG:2180")  # Changed CRS
    
    # Add X and Y coordinates to imgw_gdf
    imgw_gdf['X'] = imgw_gdf.geometry.x
    imgw_gdf['Y'] = imgw_gdf.geometry.y
    
    # Read and clip DEM
    dem_data, dem_transform = read_and_clip_dem(masovian_boundary)
    
    # Read and clip Forest Cover
    forest_data, forest_transform = read_and_clip_forest(masovian_boundary)
    
    # Read and clip Water Bodies
    water_data, water_transform, water_crs = read_and_clip_water_bodies(masovian_boundary)
    
    if water_data is None:
        print("Skipping water body processing as there is no overlap.")
        water_mask_array = np.zeros(shape=(nrows, ncols), dtype=bool)
    else:
        print("Water bodies clipped successfully.")
        water_mask_array = water_data.astype(bool)
        
    # Ensure geometries are in EPSG:2180
    trax_gdf_dem_crs = trax_gdf.to_crs("EPSG:2180")
    netatmo_gdf_dem_crs = netatmo_gdf.to_crs("EPSG:2180")
    imgw_gdf_dem_crs = imgw_gdf.to_crs("EPSG:2180")
    
    # Get elevation at station points using dem_data and dem_transform
    trax_elevations = get_elevation_at_points(
        trax_gdf_dem_crs.geometry,
        dem_data=dem_data,
        dem_transform=dem_transform
    )
    netatmo_elevations = get_elevation_at_points(
        netatmo_gdf_dem_crs.geometry,
        dem_data=dem_data,
        dem_transform=dem_transform
    )
    imgw_elevations = get_elevation_at_points(
        imgw_gdf_dem_crs.geometry,
        dem_data=dem_data,
        dem_transform=dem_transform
    )
    
    # Add elevation to the GeoDataFrames
    trax_gdf['Elevation'] = trax_elevations
    netatmo_gdf['Elevation'] = netatmo_elevations
    imgw_gdf['Elevation'] = imgw_elevations
    
    # Get tree cover density at station points using forest_data and forest_transform
    trax_forest = get_raster_value_at_points(
        trax_gdf_dem_crs.geometry,
        raster_data=forest_data,
        raster_transform=forest_transform
    )
    netatmo_forest = get_raster_value_at_points(
        netatmo_gdf_dem_crs.geometry,
        raster_data=forest_data,
        raster_transform=forest_transform
    )
    imgw_forest = get_raster_value_at_points(
        imgw_gdf_dem_crs.geometry,
        raster_data=forest_data,
        raster_transform=forest_transform
    )
    
    # Add tree cover density to the GeoDataFrames
    trax_gdf['Tree_Cover'] = trax_forest
    netatmo_gdf['Tree_Cover'] = netatmo_forest
    imgw_gdf['Tree_Cover'] = imgw_forest
    
    # Get water body data at station points
    trax_water = get_water_body_at_points(
        trax_gdf_dem_crs.geometry,
        water_data=water_data,
        water_transform=water_transform
    )
    netatmo_water = get_water_body_at_points(
        netatmo_gdf_dem_crs.geometry,
        water_data=water_data,
        water_transform=water_transform
    )
    imgw_water = get_water_body_at_points(
        imgw_gdf_dem_crs.geometry,
        water_data=water_data,
        water_transform=water_transform
    )
    
    # Add water body data to the GeoDataFrames
    trax_gdf['Water_Body'] = trax_water
    netatmo_gdf['Water_Body'] = netatmo_water
    imgw_gdf['Water_Body'] = imgw_water
    
    # Compute distance to water bodies for station points
    water_mask_array = water_data.astype(bool)
    grid_spacing = 250  # Changed to 250 meters

    distance_raster = distance_transform_edt(~water_mask_array) * grid_spacing
    
    x_min, y_min, x_max, y_max = masovian_boundary.total_bounds
    
    # Compute the number of cols and rows with the new grid_spacing
    ncols = int(np.ceil((x_max - x_min) / grid_spacing))
    nrows = int(np.ceil((y_max - y_min) / grid_spacing))
    
    # Create the affine transform for the grid
    transform = from_origin(x_min, y_max, grid_spacing, grid_spacing)
    
    # Create arrays of row and column indices
    cols = np.arange(ncols)
    rows = np.arange(nrows)
    
    # Create a meshgrid of indices
    cols_indices, rows_indices = np.meshgrid(cols, rows)
    
    # Flatten the indices
    cols_flat = cols_indices.ravel()
    rows_flat = rows_indices.ravel()
    
    # Get the x and y coordinates for each grid cell center
    xs_flat, ys_flat = rasterio.transform.xy(transform, rows_flat, cols_flat)
    
    # Read and process MODIS data with updated folder paths
    (modis_day_data, modis_day_transform), (modis_night_data, modis_night_transform) = read_and_process_modis_data(
        'input2/MODIS_day2', 'input2/MODIS_night2')  # Changed folder names
    
    # Resample MODIS data to match grid
    modis_day_resampled = resample_modis_data(
        modis_day_data, modis_day_transform,
        dest_shape=(nrows, ncols), dest_transform=transform
    )
    modis_night_resampled = resample_modis_data(
        modis_night_data, modis_night_transform,
        dest_shape=(nrows, ncols), dest_transform=transform
    )
    
    # Decide which MODIS data to use based on time of day
    if is_daytime:
        modis_resampled = modis_day_resampled
    else:
        modis_resampled = modis_night_resampled
    
    # After resampling, replace any extreme negative values with np.nan
    modis_resampled = np.where(modis_resampled <= -1e20, np.nan, modis_resampled)
    
    # Create grid_df as a Pandas DataFrame
    grid_df = pd.DataFrame({
        'X': xs_flat,
        'Y': ys_flat,
        'row_idx': rows_flat,
        'col_idx': cols_flat
    })
    
    # Create geometry column
    grid_df['geometry'] = gpd.points_from_xy(grid_df['X'], grid_df['Y'])
    
    # Convert to GeoDataFrame
    grid_gdf = gpd.GeoDataFrame(grid_df, geometry='geometry', crs="EPSG:2180")  # Changed CRS
    
    # Assign MODIS_LST to grid_gdf
    grid_gdf['MODIS_LST'] = get_raster_value_at_points(
        grid_gdf.geometry,
        raster_data=modis_resampled,
        raster_transform=transform
    )
    
    # Verify 'MODIS_LST' assignment
    if 'MODIS_LST' not in grid_gdf.columns:
        print("Error: 'MODIS_LST' column is missing from grid_gdf.")
    else:
        print("'MODIS_LST' successfully added to grid_gdf.")
    
    # Handle missing MODIS_LST values
    modis_lst_mean_grid = np.nanmean(grid_gdf['MODIS_LST'])
    grid_gdf['MODIS_LST'].fillna(modis_lst_mean_grid, inplace=True)
    
    # Create stations_gdf by concatenating source GeoDataFrames
    stations_gdf = gpd.GeoDataFrame(pd.concat([trax_gdf, netatmo_gdf, imgw_gdf], ignore_index=True))
    stations_gdf.crs = "EPSG:2180"  # Ensure CRS is set correctly
    
    # Assign X and Y coordinates
    stations_gdf['X'] = stations_gdf.geometry.x
    stations_gdf['Y'] = stations_gdf.geometry.y
    
    # Compute and assign Distance to Water
    stations_gdf['Distance_to_Water'] = get_raster_value_at_points(
        stations_gdf.geometry,
        raster_data=distance_raster,
        raster_transform=transform
    )
    
    # Assign MODIS_LST to stations_gdf
    stations_gdf['MODIS_LST'] = get_raster_value_at_points(
        stations_gdf.geometry,
        raster_data=modis_resampled,
        raster_transform=transform
    )
    
    # Verify all required columns are present
    required_columns = ['Temperature', 'Elevation', 'Tree_Cover', 'Distance_to_Water']
    missing_columns = [col for col in required_columns if col not in stations_gdf.columns]
    
    if missing_columns:
        print(f"Error: The following required columns are missing in stations_gdf: {missing_columns}")
        # Handle missing columns appropriately
        # For example, skip the dropna step or assign default values
    else:
        # Drop rows with NaN in any of the required columns
        stations_gdf = stations_gdf.dropna(subset=required_columns)
    
    stations_gdf['MODIS_LST'] = get_raster_value_at_points(
        stations_gdf.geometry,
        raster_data=modis_resampled,
        raster_transform=transform
    )
    
    # Handle missing MODIS_LST values in stations_gdf
    modis_lst_mean_stations = np.nanmean(stations_gdf['MODIS_LST'])
    stations_gdf['MODIS_LST'].fillna(modis_lst_mean_stations, inplace=True)
    
    # Verify 'MODIS_LST' in stations_gdf
    if 'MODIS_LST' not in stations_gdf.columns:
        print("Error: 'MODIS_LST' column is missing from stations_gdf.")
    else:
        print("'MODIS_LST' successfully added to stations_gdf.")
        # Optionally, inspect a few rows
        print(stations_gdf[['Station', 'X', 'Y', 'MODIS_LST']].head())
    
    # Continue with data preparation...
    
    # Prepare sample weights: Assign higher weight to IMGW stations
    weights_map = {'Netatmo': 1, 'Traxelektronik': 1, 'IMGW': 5}
    stations_gdf['Sample_Weight'] = stations_gdf['Source'].map(weights_map)
    sample_weights = stations_gdf['Sample_Weight'].values
    
    # Prepare training data
    X = stations_gdf[['X', 'Y', 'Elevation', 'Tree_Cover', 'Distance_to_Water', 'MODIS_LST']]
    
    # Replace infinite values with NaN
    X = X.replace([np.inf, -np.inf], np.nan)
    
    # Remove rows with NaN values in X
    valid_indices = ~X.isnull().any(axis=1)
    X = X[valid_indices]
    y = stations_gdf.loc[X.index, 'Temperature']
    sample_weights = sample_weights[valid_indices]
    
    # Proceed with model training...
    # Initialize XGBoost Regressor
    xgb = XGBRegressor(
        objective='reg:squarederror',
        random_state=42,
        n_jobs=-1,
        verbosity=0  # Silent mode
    )
    
    # Create a pipeline without PolynomialFeatures and StandardScaler
    pipeline = Pipeline([
        ('xgb', xgb)
    ])
    
    # Define the hyperparameter grid for XGBoost
    param_grid = {
        'xgb__n_estimators': [100, 200, 300],
        'xgb__learning_rate': [0.01, 0.05, 0.1],
        'xgb__max_depth': [4, 6, 8],
        'xgb__subsample': [0.6, 0.8, 1.0],
        'xgb__colsample_bytree': [0.6, 0.8, 1.0],
        'xgb__reg_alpha': [0, 0.1, 0.5],  # L1 regularization
        'xgb__reg_lambda': [1, 1.5, 2]    # L2 regularization
    }
    
    # Initialize GridSearchCV with 5-fold cross-validation
    grid_search = GridSearchCV(
        estimator=pipeline,
        param_grid=param_grid,
        cv=5,
        scoring='neg_mean_absolute_error',
        n_jobs=-1,
        verbose=1
    )
    
    # Fit GridSearchCV with sample weights
    grid_search.fit(X, y, **{'xgb__sample_weight': sample_weights})
    print("GridSearchCV completed.")
    
    # Retrieve the best model
    best_xgb_pipeline = grid_search.best_estimator_
    print(f"Best parameters found: {grid_search.best_params_}")
    
    # Define the metrics to evaluate
    scoring_metrics = {
        'MAE': 'neg_mean_absolute_error',
        'MSE': 'neg_mean_squared_error',
        'RMSE': 'neg_root_mean_squared_error',
        'R2': 'r2',
        'Median_Err': 'neg_median_absolute_error',
        'Exp_Variance': 'explained_variance'
    }
    
    # Perform cross-validation with multiple metrics
    cv_results = cross_validate(
        best_xgb_pipeline,
        X,
        y,
        cv=5,
        scoring=scoring_metrics,
        n_jobs=-1,
        return_train_score=False
    )
    print("Cross-validation completed.")
    
    # Convert negative scores to positive where necessary
    cv_metrics = {}
    for key in scoring_metrics.keys():
        if key in ['MAE', 'MSE', 'RMSE', 'Median_Err']:
            # Convert negative to positive
            cv_metrics[key] = -cv_results[f'test_{key}']
        else:
            # Keep as is (R² and Explained Variance)
            cv_metrics[key] = cv_results[f'test_{key}']
    
    # Calculate mean and standard deviation for each metric
    metric_summary = {}
    for metric, values in cv_metrics.items():
        mean_val = np.mean(values)
        std_val = np.std(values)
        metric_summary[metric] = (mean_val, std_val)
    
    # Print detailed performance metrics
    print("\nDetailed Cross-Validation Performance Metrics:")
    print("---------------------------------------------")
    for metric, (mean, std) in metric_summary.items():
        if metric in ['RMSE', 'Median_Err']:
            print(f"{metric}: {mean:.3f} ± {std:.3f}")
        else:
            print(f"{metric}: {mean:.3f} ± {std:.3f}")
    print("---------------------------------------------")
    
    # Get feature importances from the best model
    xgb_model = best_xgb_pipeline.named_steps['xgb']
    feature_importances = xgb_model.feature_importances_
    feature_names = X.columns
    
    # Create a DataFrame for better visualization
    feature_importances_df = pd.DataFrame({'Feature': feature_names, 'Importance': feature_importances})
    feature_importances_df = feature_importances_df.sort_values('Importance', ascending=False)
    print("\nFeature importances from the XGBoost model:")
    print(feature_importances_df)
    
    # Create grid dataframe
    # Already converted to grid_gdf earlier
    
    # Running Model Progress Bar
    with tqdm(total=100, desc='Running Model', unit='%', ncols=80) as pbar:
        # Retrieve elevations from DEM
        grid_gdf['Elevation'] = get_elevation_at_points(
            grid_gdf.geometry,
            dem_data=dem_data,
            dem_transform=dem_transform
        )
        pbar.update(12)
    
        # Retrieve tree cover density from forest cover raster
        grid_gdf['Tree_Cover'] = get_raster_value_at_points(
            grid_gdf.geometry,
            raster_data=forest_data,
            raster_transform=forest_transform
        )
        pbar.update(12)
    
        # Calculate distance to water bodies for grid points
        grid_gdf['Distance_to_Water'] = get_raster_value_at_points(
            grid_gdf.geometry,
            raster_data=distance_raster,
            raster_transform=transform
        )
        pbar.update(12)
    
        # Retrieve water body data at grid points
        grid_gdf['Water_Body'] = get_water_body_at_points(
            grid_gdf.geometry,
            water_data=water_data,
            water_transform=water_transform
        )
        pbar.update(12)
    
        # Remove grid points with NaN values (i.e., outside data coverage)
        grid_gdf = grid_gdf.dropna(subset=['Elevation', 'Tree_Cover', 'Distance_to_Water', 'Water_Body'])
        pbar.update(2)
    
        # Include MODIS_LST in grid_gdf
        # Already included earlier
    
        # Prepare data for regression prediction
        X_grid = grid_gdf[['X', 'Y', 'Elevation', 'Tree_Cover', 'Distance_to_Water', 'MODIS_LST']]
        # Handle infinite values in X_grid
        X_grid = X_grid.replace([np.inf, -np.inf], np.nan)
        # Handle NaNs in X_grid
        X_grid = X_grid.fillna(method='ffill').fillna(method='bfill')
    
        # Ensure that all values are finite
        # Predict using the trained XGBoost model
        predictions = best_xgb_pipeline.predict(X_grid)
        grid_gdf['Predicted_Temperature'] = predictions
        pbar.update(10)
    
        # Calculate residuals at station locations
        stations_gdf['Predicted_Temperature'] = best_xgb_pipeline.predict(X)
        stations_gdf['Residual'] = stations_gdf['Temperature'] - stations_gdf['Predicted_Temperature']
    
        # Force residuals to zero at IMGW stations
        stations_gdf.loc[stations_gdf['Source'] == 'IMGW', 'Residual'] = 0
    
        # Adjust anomalously large residuals to reduce their impact
        lower_percentile = np.percentile(stations_gdf['Residual'], 2.5)
        upper_percentile = np.percentile(stations_gdf['Residual'], 97.5)
    
        # Cap the residuals
        stations_gdf['Adjusted_Residual'] = stations_gdf['Residual'].clip(lower=lower_percentile, upper=upper_percentile)
    
        # Remove duplicates by prioritizing IMGW data
        data = stations_gdf.copy()
    
        # Sort by priority (higher priority first)
        data = data.sort_values('Priority', ascending=False)
    
        # Group by coordinates and keep the first record in each group (highest priority)
        data = data.groupby(['X', 'Y'], as_index=False).first()
    
        # Perform Universal Kriging using Adjusted Residual
        uk = UniversalKriging(
            x=data['X'].values,
            y=data['Y'].values,
            z=data['Adjusted_Residual'].values,
            variogram_model='spherical',
            nlags=20,
            verbose=False
        )
    
        z, ss = uk.execute(
            'points',
            grid_gdf['X'].values,
            grid_gdf['Y'].values
        )
    
        grid_gdf['Residual'] = z
        grid_gdf['Kriging_Variance'] = ss
    
        # Handle NaNs in residuals by filling them with zero
        grid_gdf['Residual'].fillna(0, inplace=True)
    
        # Final temperature estimation
        grid_gdf['Temperature'] = grid_gdf['Predicted_Temperature'] + grid_gdf['Residual']
    
        # Save a copy of the temperature before ECOSTRESS adjustments
        grid_gdf['Temperature_No_ECOSTRESS'] = grid_gdf['Temperature'].copy()
    
        # Topographic Cooling Effect
        max_cooling_effect = 3.0  # Maximum cooling effect in degrees Celsius
        # Normalize elevation to range from 0 to 1
        elevation_min = grid_gdf['Elevation'].min()
        elevation_max = grid_gdf['Elevation'].max()
        grid_gdf['Normalized_Elevation'] = (grid_gdf['Elevation'] - elevation_min) / (elevation_max - elevation_min)
    
        # Compute the topographic cooling effect
        grid_gdf['Topographic_Cooling'] = grid_gdf['Normalized_Elevation'] * max_cooling_effect * (1 - is_daytime)
    
        # Ensure topographic cooling is not applied over water bodies
        grid_gdf.loc[grid_gdf['Water_Body'] == 1, 'Topographic_Cooling'] = 0
    
        # Apply the topographic cooling effect to the temperature
        grid_gdf['Temperature'] -= grid_gdf['Topographic_Cooling']
    
        # ECOSTRESS Adjustments
    
        # Read and clip ECOSTRESS data with updated file path
        ecostress_data, ecostress_transform = read_and_clip_ecostress(masovian_boundary)
    
        # Retrieve ECOSTRESS LST values at grid points
        grid_gdf['ECOSTRESS_LST'] = get_raster_value_at_points(
            grid_gdf.geometry,
            raster_data=ecostress_data,
            raster_transform=ecostress_transform
        )
    
        # Handle NaNs in ECOSTRESS_LST by filling with MODIS_LST values or the mean value
        grid_gdf['ECOSTRESS_LST'] = grid_gdf.apply(
            lambda row: row['ECOSTRESS_LST'] if not np.isnan(row['ECOSTRESS_LST']) else row['MODIS_LST'], axis=1
        )
        grid_gdf['ECOSTRESS_LST'].fillna(grid_gdf['ECOSTRESS_LST'].mean(), inplace=True)
    
        # --- Existing ECOSTRESS Adjustment Code ---
        # Compute ECOSTRESS anomalies (deviation from mean)
        ecostress_mean = grid_gdf['ECOSTRESS_LST'].mean()
        grid_gdf['ECOSTRESS_Anomaly'] = grid_gdf['ECOSTRESS_LST'] - ecostress_mean
    
        # --- Begin Enhanced Anomaly Adjustment for Nighttime Cold Areas ---
        if not is_daytime:
            # Define the threshold for the coldest ECOSTRESS anomalies (5th percentile)
            cold_threshold = grid_gdf['ECOSTRESS_Anomaly'].quantile(0.05)
            
            # Identify cells with anomalies below the threshold
            cold_mask = grid_gdf['ECOSTRESS_Anomaly'] <= cold_threshold
            
            # Apply an additional 2°C cooling effect to these cells
            grid_gdf.loc[cold_mask, 'Temperature'] -= 2.0
            print(f"Applied additional 2°C cooling to {cold_mask.sum()} cold areas based on ECOSTRESS data.")
        # --- End Enhanced Anomaly Adjustment ---
    
        # --- Continue with Existing Adjustment Code ---
        # Normalize anomalies to range [-1, 1]
        ecostress_anomaly_min = grid_gdf['ECOSTRESS_Anomaly'].min()
        ecostress_anomaly_max = grid_gdf['ECOSTRESS_Anomaly'].max()
        grid_gdf['ECOSTRESS_Anomaly_Normalized'] = (
            (grid_gdf['ECOSTRESS_Anomaly'] - ecostress_anomaly_min) / (ecostress_anomaly_max - ecostress_anomaly_min) * 2 - 1
        )
    
        # Increase the impact of ECOSTRESS LST data
        amplification_factor = 3.0  # Adjust as needed
    
        # Compute night_weight: maximum at midnight, zero at noon
        night_weight = (math.cos(((hour % 24) / 24) * 2 * math.pi) + 1) / 2  # Ranges from 1 at midnight to 0 at noon
    
        # Apply anomalies with the night_weight
        adjustment = grid_gdf['ECOSTRESS_Anomaly_Normalized'] * amplification_factor * night_weight
    
        # Prevent ECOSTRESS adjustments on water bodies
        adjustment[grid_gdf['Water_Body'] == 1] = 0
    
        # Limit maximum adjustment to avoid over-adjusting
        max_adjustment = 5.0  # degrees Celsius
        adjustment = adjustment.clip(-max_adjustment, max_adjustment)
    
        # Apply adjustments to the interpolated temperatures
        grid_gdf['Temperature'] += adjustment
    
        # Apply the variable cooling effect to water bodies based on time of day
        cooling_effect = compute_water_body_cooling_effect(hour)
    
        # Apply the cooling effect to grid cells identified as water bodies
        grid_gdf.loc[grid_gdf['Water_Body'] == 1, 'Temperature'] += cooling_effect
    
        # Create 2D arrays of temperatures
        grid_temperature_with_ecostress = np.full((nrows, ncols), np.nan)
        grid_temperature_with_ecostress[grid_gdf['row_idx'], grid_gdf['col_idx']] = grid_gdf['Temperature'].values
    
        # Mask the grid_temperature with the Masovian boundary
        masovian_shape = [masovian_boundary.geometry.unary_union]
        mask = rasterize(
            masovian_shape,
            out_shape=(nrows, ncols),
            transform=transform,
            fill=0,
            all_touched=True,
            default_value=1,
            dtype='uint8'
        )
    
        temperature_with_ecostress = grid_temperature_with_ecostress
    
        temperature_with_ecostress_masked = np.ma.masked_where(mask == 0, temperature_with_ecostress)
    
        # Also create grid_variance array (we'll skip smoothing variance for simplicity)
        grid_variance = np.full((nrows, ncols), np.nan)
        grid_variance[grid_gdf['row_idx'], grid_gdf['col_idx']] = grid_gdf['Kriging_Variance']
        grid_variance = np.ma.array(grid_variance, mask=mask == 0)
    
        # Compute Standard Deviation from Variance
        grid_std_dev = np.sqrt(grid_variance)
        grid_std_dev = np.ma.array(grid_std_dev, mask=mask == 0)
    
        # Extract temperatures over water bodies
        water_temperatures = grid_gdf.loc[grid_gdf['Water_Body'] == 1, 'Temperature']
        land_temperatures = grid_gdf.loc[grid_gdf['Water_Body'] == 0, 'Temperature']
    
        # Compare average temperatures
        avg_water_temp = water_temperatures.mean()
        avg_land_temp = land_temperatures.mean()
        print(f"Average Water Temperature: {avg_water_temp:.2f}°C")
        print(f"Average Land Temperature: {avg_land_temp:.2f}°C")
        print(f"Temperature Difference (Land - Water): {(avg_land_temp - avg_water_temp):.2f}°C")
    
        # Read the custom color scale from the CSV file
        color_scale_df = pd.read_csv('input/color_scale.csv')  # Changed file name
        color_scale_df = color_scale_df.sort_values('value')
        values = color_scale_df['value'].values
        hex_colors = color_scale_df['color'].values
    
        # Ensure colors start with '#'
        hex_colors = [color if color.startswith('#') else f"#{color}" for color in hex_colors]
    
        # Create a custom colormap
        # Normalize the values to 0..1
        vmin = values.min()
        vmax = values.max()
        normalized_values = (values - vmin) / (vmax - vmin)
    
        # Create a list of tuples (position, color)
        color_tuples = list(zip(normalized_values, hex_colors))
    
        # Create a LinearSegmentedColormap
        cmap = mcolors.LinearSegmentedColormap.from_list('custom_cmap', color_tuples)
    
        # Set the normalization
        norm = mcolors.Normalize(vmin=vmin, vmax=vmax)
    
    with rasterio.open('input2/masovian_dem2.tif') as dem_src:  # Changed file name
        # Reproject Masovian boundary to DEM CRS if necessary
        if masovian_boundary.crs != dem_src.crs:
            masovian_boundary_dem_crs = masovian_boundary.to_crs(dem_src.crs)
        else:
            masovian_boundary_dem_crs = masovian_boundary
    
        # Clip the DEM to the Masovian boundary
        dem_plot_data, dem_plot_transform = rasterio.mask.mask(
            dem_src, masovian_boundary_dem_crs.geometry, crop=True, filled=True, nodata=np.nan
        )
    
        # Read the first band (assuming single-band DEM)
        dem_plot_data = dem_plot_data[0]  # Since mask returns data as (bands, rows, cols)
    
        # Handle NaNs in the DEM data
        dem_plot_data = np.nan_to_num(dem_plot_data, nan=np.nanmin(dem_plot_data))
    
        # Calculate the extent of the clipped DEM for plotting
        dem_left, dem_top = dem_plot_transform * (0, 0)
        dem_right, dem_bottom = dem_plot_transform * (dem_plot_data.shape[1], dem_plot_data.shape[0])
        dem_extent = [dem_left, dem_right, dem_bottom, dem_top]
    
        # Create hillshade using DEM
        hs = hillshade(dem_plot_data, azimuth=315, angle_altitude=45)
    
        # Define extent for plotting
        def get_extent(transform, array):
            x_min = transform.c
            y_max = transform.f
            x_max = x_min + transform.a * array.shape[1]
            y_min = y_max + transform.e * array.shape[0]
            return [x_min, x_max, y_min, y_max]
    
        extent = get_extent(transform, temperature_with_ecostress)
        dem_extent = get_extent(dem_transform, dem_plot_data)
    
        # Read water data and get CRS
        water_data, water_transform, water_crs = read_and_clip_water_bodies(masovian_boundary)
    
        # Create an empty array to hold the resampled water data
        water_resampled = np.empty((nrows, ncols), dtype=water_data.dtype)
    
        # Define bounding box coordinates
        xmin, ymin, xmax, ymax = masovian_boundary.total_bounds  # Changed to use masovian_boundary bounds
    
        water_mask = np.where(water_resampled > 0, 1, 0)
    
        # Compute the indices for the bounding box
        from rasterio.transform import rowcol
    
        # Convert coordinates to row and column indices in the temperature grid
        row_ul, col_ul = rowcol(transform, xmin, ymax)
        row_lr, col_lr = rowcol(transform, xmax, ymin)
    
        # Ensure indices are within valid ranges
        row_ul = max(0, min(nrows - 1, row_ul))
        row_lr = max(0, min(nrows - 1, row_lr))
        col_ul = max(0, min(ncols - 1, col_ul))
        col_lr = max(0, min(ncols - 1, col_lr))
    
        # Ensure row_ul <= row_lr and col_ul <= col_lr
        if row_ul > row_lr:
            row_ul, row_lr = row_lr, row_ul
        if col_ul > col_lr:
            col_ul, col_lr = col_lr, col_ul
    
        # Extract the subset arrays
        temperature_subset = temperature_with_ecostress[row_ul:row_lr+1, col_ul:col_lr+1]
        hs_subset = hs[row_ul:row_lr+1, col_ul:col_lr+1]
        water_mask_subset = water_mask[row_ul:row_lr+1, col_ul:col_lr+1]
        mask_subset = mask[row_ul:row_lr+1, col_ul:col_lr+1]
    
        # Apply the Masovian mask to the subsets
        temperature_subset = np.ma.array(temperature_subset, mask=mask_subset == 0)
        hs_subset = np.ma.array(hs_subset, mask=mask_subset == 0)
        water_mask_subset = np.ma.array(water_mask_subset, mask=mask_subset == 0)
    
        # Compute new transform for the subset
        grid_spacing_x = transform.a  # Positive grid spacing in x direction
        grid_spacing_y = transform.e  # Positive grid spacing in y direction
    
        new_x_min = transform.c + col_ul * grid_spacing_x
        new_y_max = transform.f + row_ul * grid_spacing_y  # grid_spacing_y is positive
    
        new_transform = from_origin(new_x_min, new_y_max, grid_spacing_x, grid_spacing_y)
    
        # Compute the new extent
        extent_subset = get_extent(new_transform, temperature_subset)
    
        # Filter stations within the bounding box
        bbox_polygon = box(xmin, ymin, xmax, ymax)
        stations_in_bbox = stations_gdf[stations_gdf.geometry.within(bbox_polygon)]
    
        # Clip the Masovian boundary to the bounding box
        masovian_boundary_clipped = masovian_boundary.clip(bbox_polygon)
    
        # Plotting Temperature Map with Contours
        # Calculate the aspect ratio of the bounding box
        width = xmax - xmin
        height = ymax - ymin
        aspect_ratio = width / height
    
        # Set the figure size based on the aspect ratio
        desired_height_inches = 10  # You can adjust this value as desired
        desired_width_inches = desired_height_inches * aspect_ratio
    
        # Plotting Temperature Map with ECOSTRESS Adjustments
        fig1, ax1 = plt.subplots(figsize=(15, 15))
    
        # Plot the interpolated temperature grid with ECOSTRESS adjustments
        img1 = ax1.imshow(temperature_with_ecostress_masked, extent=extent, origin='upper',
                          cmap=cmap, norm=norm, alpha=1)
    
        # Plot Masovian Voivodeship boundary with a light, dark stroke
        masovian_boundary.boundary.plot(ax=ax1, edgecolor='#333333', linewidth=1.5)
    
        # Plot stations
        stations_gdf.plot(ax=ax1, color='black', marker='s', markersize=5)
    
        # Remove axes for a minimalistic look
        ax1.axis('off')
    
        # Draw a light, dark stroke around the plot extent
        from matplotlib.patches import Rectangle
        rect = Rectangle(
            (extent[0], extent[2]),  # Lower-left corner (x0, y0)
            extent[1] - extent[0],   # Width
            extent[3] - extent[2],   # Height
            linewidth=1.5,
            edgecolor='#333333',
            facecolor='none',
            transform=ax1.transData
        )
        ax1.add_patch(rect)
    
        # Introduce a subtle background gradient
        from matplotlib.colors import LinearSegmentedColormap
        background_cmap = LinearSegmentedColormap.from_list(
            'background_gradient', ['#ffffff', '#f0f0f0'], N=256)
        ax1.imshow(
            np.linspace(0, 1, 256).reshape(1, -1),
            cmap=background_cmap,
            extent=(extent[0], extent[1], extent[2], extent[3]),
            aspect='auto',
            alpha=0.2,
            zorder=-1  # Place it below other elements
        )
    
        # Adjust font properties for a modern look
        plt.rcParams.update({
            'font.size': 14,  # Base font size
            'font.family': 'sans-serif',
            'font.sans-serif': ['Arial', 'Helvetica', 'DejaVu Sans'],
            'text.color': '#333333'
        })
    
        # Enlarge and reposition the product name (Title)
        fig1.text(
            0.5, 0.94,  # Adjusted y-position for better placement
            "High-Resolution Mesoscale Temperature Analysis",
            fontsize=28,  # Increased font size
            fontweight='bold',
            ha='center',
            va='top',
            fontname='DejaVu Sans',
            color='#333333'
        )
    
        # Move the model name/resolution text closer to the product name text
        fig1.text(
            0.5, 0.91,  # Adjusted y-position to move it closer
            "Model: HRMTA v1.1 (Preview)   |   Resolution: 250 m",
            fontsize=18,  # Increased font size
            ha='center',
            va='top',
            fontname='DejaVu Sans',
            color='#666666'
        )
    
        # Adjust colorbar position and style
        from mpl_toolkits.axes_grid1 import make_axes_locatable
    
        divider = make_axes_locatable(ax1)
        cax = divider.append_axes("right", size="3%", pad=0.1)
        cbar1 = fig1.colorbar(img1, cax=cax)
        ticks = np.arange(np.floor(vmin / 5) * 5, np.ceil(vmax / 5) * 5 + 1, 5)
        cbar1.set_ticks(ticks)
        cbar1.set_ticklabels(ticks.astype(int))
        cbar1.ax.tick_params(labelsize=14)
    
        # Enhance colorbar aesthetics
        cbar1.outline.set_visible(False)
        cbar1.ax.yaxis.set_tick_params(width=0.5)
        cbar1.ax.tick_params(labelsize=14, colors='#333333')
    
        # Move the logo to the bottom right corner, directly below the colorbar
        from matplotlib.offsetbox import OffsetImage, AnnotationBbox
        import matplotlib.image as mpimg
    
        # Read the logo image
        logo_path = 'input/logo.png'  # Changed file name
        logo_img = mpimg.imread(logo_path)
    
        # Adjust the size of the logo
        logo_zoom = 0.25
        imagebox = OffsetImage(logo_img, zoom=logo_zoom)
    
        # Get the position of the colorbar axes
        cbar_bbox = cax.get_position()
        cbar_x0 = cbar_bbox.x0  # Left
        cbar_x1 = cbar_bbox.x1  # Right
    
        # Calculate the x position for the logo (centered below the colorbar)
        logo_x = (cbar_x0 + cbar_x1) / 2
        # Set the y position as low as possible, but ensure the logo is fully visible
        logo_y = 0.02  # Adjust this value if necessary
    
        ab = AnnotationBbox(
            imagebox,
            xy=(logo_x, logo_y),
            xycoords='figure fraction',
            frameon=False,
            box_alignment=(0.5, 0),  # Centered horizontally, aligned at bottom
        )
    
        fig1.add_artist(ab)
    
        # Adjust the bottom margin to ensure the logo is not cut off
        plt.subplots_adjust(left=0.05, right=0.95, top=0.88, bottom=0.05)
    
        # Ensure the temperature grid and water mask are aligned
        if temperature_with_ecostress.shape != water_mask.shape:
            raise ValueError("Temperature grid and water mask dimensions do not match.")
    
        # Create a masked array for land temperatures by excluding water bodies
        temperature_land = temperature_with_ecostress.copy()
        # If temperature_with_ecostress is not already a masked array, convert it
        if not isinstance(temperature_land, np.ma.MaskedArray):
            temperature_land = np.ma.array(temperature_land)
        # Update the mask to include water bodies
        temperature_land.mask = temperature_land.mask | (water_mask == 1)
    
        # Calculate minimum temperature over land only
        min_temp = temperature_land.min()
        max_temp = temperature_land.max()
    
        # Get the indices of the min and max temperatures
        # For min_temp, use the land-only masked array
        min_indices_flat = np.ma.argmin(temperature_land)
        max_indices_flat = np.ma.argmax(temperature_land)
        min_indices = np.unravel_index(min_indices_flat, temperature_land.shape)
        max_indices = np.unravel_index(max_indices_flat, temperature_land.shape)
    
        # Convert grid indices to geographic coordinates using the new_transform
        min_lon_full, min_lat_full = rasterio.transform.xy(transform, min_indices[0], min_indices[1])
        max_lon_full, max_lat_full = rasterio.transform.xy(transform, max_indices[0], max_indices[1])
    
        # Plot the temperature values on the map (without markers)
        # Use white text with a thick black stroke for better visibility
        text_kwargs = dict(
            fontsize=18,  # Increased font size for clarity
            fontname='Arial',
            ha='center',
            va='center',
            color='white',
            transform=ax1.transData,
            path_effects=[patheffects.withStroke(linewidth=3, foreground='black')]
        )
    
        # Format temperature values with one decimal point and add text labels
        ax1.text(min_lon_full, min_lat_full, f"{min_temp:.1f}", **text_kwargs)
        ax1.text(max_lon_full, max_lat_full, f"{max_temp:.1f}", **text_kwargs)
    
        # Save and show the plot
        plt.savefig('output/temperature_analysis_modern.png', dpi=300)
        plt.show()
    
        print("Updated temperature analysis plot created successfully.")
    
        # Calculate the aspect ratio of the bounding box
        width = xmax - xmin
        height = ymax - ymin
        aspect_ratio = width / height
    
        # Set the maximum desired width
        max_width_inches = 15  # Adjust this value as desired
    
        # Calculate the figure height based on the aspect ratio and maximum width
        desired_width_inches = min(max_width_inches, aspect_ratio * desired_height_inches)
        desired_height_inches = desired_width_inches / aspect_ratio
    
        # Ensure the height doesn't exceed a certain value
        desired_height_inches = min(desired_height_inches, 10)  # Adjust as needed
    
        fig2, ax2 = plt.subplots(figsize=(desired_width_inches, desired_height_inches))
    
        # Proceed with previous plotting code, using adjusted fig2 and ax2
    
        # Use the subset data and extent with applied mask
        img2 = ax2.imshow(temperature_subset, extent=extent_subset, origin='upper',
                          cmap=cmap, norm=norm, alpha=1)
    
        # Plot Masovian boundary
        masovian_boundary_clipped.boundary.plot(ax=ax2, edgecolor='#333333', linewidth=1.5)
    
        # Plot stations within the bounding box
        stations_in_bbox.plot(ax=ax2, color='black', marker='s', markersize=5)
    
        # Remove axes for a minimalistic look
        ax2.axis('off')
    
        # Introduce a subtle background gradient using the subset extent
        ax2.imshow(
            np.linspace(0, 1, 256).reshape(1, -1),
            cmap=background_cmap,
            extent=extent_subset,
            aspect='auto',
            alpha=0.2,
            zorder=-1  # Place it below other elements
        )
    
        # Adjust font properties for a modern look
        plt.rcParams.update({
            'font.size': 14,
            'font.family': 'sans-serif',
            'font.sans-serif': ['Arial', 'Helvetica', 'DejaVu Sans'],
            'text.color': '#333333'
        })
    
        # Enlarge and reposition the product name (Title)
        fig2.text(
            0.5, 0.995,  # Moved up towards the top edge
            "High-Resolution Mesoscale Temperature Analysis",
            fontsize=12,
            fontweight='bold',
            ha='center',
            va='top',
            fontname='DejaVu Sans',
            color='#333333'
        )
    
        # Move the model name/resolution text closer to the product name text
        fig2.text(
            0.5, 0.970,  # Moved up slightly below the title
            "Model: XGBoostMeso v1.1 (Preview)   |   Resolution: 250 m",
            fontsize=9,
            ha='center',
            va='top',
            fontname='DejaVu Sans',
            color='#666666'
        )
    
        # Add data source attribution at the bottom left corner
        fig2.text(
            0.01, 0.02,
            "Data source: IMGW-PIB (processed)",
            fontsize=12,
            ha='left',
            va='bottom',
            fontname='DejaVu Sans',
            color='#333333'
        )
    
        # Adjust colorbar position and style
        from mpl_toolkits.axes_grid1 import make_axes_locatable
    
        divider = make_axes_locatable(ax2)
        cax2 = divider.append_axes("right", size="3%", pad=0.1)
        cbar2 = fig2.colorbar(img2, cax=cax2)
        cbar2.set_ticks(ticks)
        cbar2.set_ticklabels(ticks.astype(int))
    
        # Import FontProperties and load the font
        from matplotlib.font_manager import FontProperties
    
        # Replace 'input/RobotoCondensed-Regular.ttf' with the actual path to your font file
        roboto_font_path = 'input/RobotoCondensed-Regular.ttf'  # Changed file name
        roboto_condensed = FontProperties(fname=roboto_font_path)
    
        # Apply font properties to the colorbar tick labels
        for label in cbar2.ax.yaxis.get_ticklabels():
            label.set_fontproperties(roboto_condensed)
    
        cbar2.ax.tick_params(labelsize=14)
    
        # Enhance colorbar aesthetics
        cbar2.outline.set_visible(False)
        cbar2.ax.yaxis.set_tick_params(width=0.5)
        cbar2.ax.tick_params(labelsize=14, colors='#333333')
    
        # Move the logo to the bottom right corner, directly below the colorbar
        from matplotlib.offsetbox import OffsetImage, AnnotationBbox
        import matplotlib.image as mpimg
    
        # Read the logo image again for the second plot
        logo_img2 = mpimg.imread(logo_path)  # Reuse the same logo path
    
        # Adjust the size of the logo
        imagebox2 = OffsetImage(logo_img2, zoom=logo_zoom)
    
        # Get the position of the colorbar axes
        cbar_bbox2 = cax2.get_position()
        logo_x2 = (cbar_bbox2.x0 + cbar_bbox2.x1) / 2
        logo_y2 = 0.02  # Adjust this value if necessary
    
        ab2 = AnnotationBbox(
            imagebox2,
            xy=(logo_x2, logo_y2),
            xycoords='figure fraction',
            frameon=False,
            box_alignment=(0.5, 0),
        )
        fig2.add_artist(ab2)
    
        # Adjust the bottom margin to ensure the logo and data attribution text are not cut off
        plt.subplots_adjust(left=0.05, right=0.95, top=0.95, bottom=0.06)
    
        # Ensure the temperature grid and water mask are aligned
        if temperature_with_ecostress.shape != water_mask.shape:
            raise ValueError("Temperature grid and water mask dimensions do not match.")
    
        # Create a masked array for land temperatures by excluding water bodies
        temperature_land = temperature_with_ecostress.copy()
        # If temperature_with_ecostress is not already a masked array, convert it
        if not isinstance(temperature_land, np.ma.MaskedArray):
            temperature_land = np.ma.array(temperature_land)
        # Update the mask to include water bodies
        temperature_land.mask = temperature_land.mask | (water_mask == 1)
    
        # Calculate minimum temperature over land only
        min_temp = temperature_land.min()
        # Calculate maximum temperature as before (including all areas)
        max_temp = temperature_land.max()
    
        # Get the indices of the min and max temperatures
        # For min_temp, use the land-only masked array
        min_indices_flat = np.ma.argmin(temperature_land)
        max_indices_flat = np.ma.argmax(temperature_land)
        min_indices = np.unravel_index(min_indices_flat, temperature_land.shape)
        max_indices = np.unravel_index(max_indices_flat, temperature_land.shape)
    
        # Convert grid indices to geographic coordinates using the new_transform
        min_lon_full, min_lat_full = rasterio.transform.xy(transform, min_indices[0], min_indices[1])
        max_lon_full, max_lat_full = rasterio.transform.xy(transform, max_indices[0], max_indices[1])
    
        # Add contours to the plot using the subset data
        min_temp_c = np.floor(min_temp)
        max_temp_c = np.ceil(max_temp)
        contour_levels = np.arange(min_temp_c, max_temp_c + 1, 1)
    
        contours = ax2.contour(
            temperature_subset, levels=contour_levels, colors='black', linewidths=0.5,
            extent=extent_subset, origin='upper'
        )
        contour_labels = ax2.clabel(
            contours, inline=False, fontsize=8, fmt='%d', colors='white',
            inline_spacing=4, manual=False
        )
        for txt in contour_labels:
            txt.set_path_effects([
                patheffects.Stroke(linewidth=3, foreground='black'),
                patheffects.Normal()
            ])
    
        # Now add the min/max temperature labels after the contours and contour labels
        text_kwargs = dict(
            fontsize=18,
            fontname='Arial',
            ha='center',
            va='center',
            color='white',
            transform=ax2.transData,
            path_effects=[patheffects.withStroke(linewidth=3, foreground='black')]
        )
    
        # Format temperature values with one decimal point
        ax2.text(min_lon_full, min_lat_full, f"{min_temp:.1f}", **text_kwargs)
        ax2.text(max_lon_full, max_lat_full, f"{max_temp:.1f}", **text_kwargs)
    
        # Reverse geocode min and max temperature locations to find nearest village
        from geopy.geocoders import Nominatim
        geolocator = Nominatim(user_agent="geoapiExercises")
    
        try:
            min_location = geolocator.reverse((min_lat_full, min_lon_full), language='en')
            min_address = min_location.raw.get('address', {})
            min_village = min_address.get('village', 
                            min_address.get('town', 
                            min_address.get('city', 'Unknown Location')))
        except Exception as e:
            print(f"Error reverse geocoding min location: {e}")
            min_village = 'Unknown Location'
    
        try:
            max_location = geolocator.reverse((max_lat_full, max_lon_full), language='en')
            max_address = max_location.raw.get('address', {})
            max_village = max_address.get('village', 
                            max_address.get('town', 
                            max_address.get('city', 'Unknown Location')))
        except Exception as e:
            print(f"Error reverse geocoding max location: {e}")
            max_village = 'Unknown Location'
    
        # Create label texts
        min_label_text = f"MIN\n {min_temp:.1f}°C: {min_village}"
        max_label_text = f"MAX\n {max_temp:.1f}°C: {max_village}"
    
        # Define font properties
        from matplotlib.font_manager import FontProperties
        roboto_font_path = 'input/RobotoCondensed-Regular2.ttf'  # Changed file name
        roboto_condensed = FontProperties(fname=roboto_font_path)
    
        # Add text labels to the figure
        fig1.text(0.01, 0.95, min_label_text, ha='left', va='top', fontsize=14, fontproperties=roboto_condensed)
        fig1.text(0.99, 0.95, max_label_text, ha='right', va='top', fontsize=14, fontproperties=roboto_condensed)
    
        # Save and show the plot
        plt.savefig('output/temperature_analysis_with_contours2.png', dpi=300)
        plt.show()
    
        print("Temperature analysis plot with contours created successfully.")
    
        # At the end, print feature importances to confirm MODIS influence
        print("\nFeature importances from the XGBoost model:")
        print(feature_importances_df)
    
        # Check if 'Distance_to_Water' has significant importance
        if 'Distance_to_Water' in feature_importances_df['Feature'].values:
            distance_water_importance = feature_importances_df.loc[feature_importances_df['Feature'] == 'Distance_to_Water', 'Importance'].values[0]
            if distance_water_importance > 0.05:  # Threshold can be adjusted
                print(f"\n'Distance_to_Water' feature has significant influence on the model (importance: {distance_water_importance:.4f}).")
            else:
                print(f"\n'Distance_to_Water' feature has low influence on the model (importance: {distance_water_importance:.4f}).")
        else:
            print("\n'Distance_to_Water' feature not found in feature importances.")
    
        # Save the trained model for future use
        joblib.dump(best_xgb_pipeline, 'output/best_xgb_pipeline.joblib')
        print("\nTrained XGBoost model saved successfully.")
    
        return temperature_with_ecostress, transform

def get_elevation_at_points(geometry, dem_data=None, dem_transform=None):
    from rasterio.transform import rowcol
    
    if dem_data is not None and dem_transform is not None:
        elevations = []
        for point in geometry:
            x, y = point.x, point.y
            try:
                row, col = rowcol(dem_transform, x, y)
                row = int(row)
                col = int(col)
                elevation = dem_data[row, col]
                elevations.append(elevation)
            except (IndexError, ValueError):
                elevations.append(np.nan)
        return elevations
    else:
        raise ValueError("Provide dem_data and dem_transform.")

def get_interpolated_temperature_at_two_points(lat1, lon1, lat2, lon2, temperature_grid, transform):
    """
    Given two latitude and longitude pairs, return the interpolated temperature values at those points.
    
    Parameters:
    - lat1, lon1: Latitude and longitude of the first point.
    - lat2, lon2: Latitude and longitude of the second point.
    - temperature_grid: The interpolated temperature grid (2D numpy array).
    - transform: Affine transform for the grid.
    
    Returns:
    - A tuple containing interpolated temperature values at the two points,
      or None for a point if it's outside the grid or has invalid data.
    """
    import numpy as np
    from rasterio.transform import rowcol
    
    temps = []
    for lat, lon in [(lat1, lon1), (lat2, lon2)]:
        try:
            # Convert geographic coordinates to raster indices
            row, col = rowcol(transform, lon, lat)  # Note: rasterio uses (x, y), so (lon, lat)
            row = int(row)
            col = int(col)
    
            # Retrieve the value from the temperature grid
            value = temperature_grid[row, col]
    
            # Check if the value is valid
            if np.ma.is_masked(value) or np.isnan(value):
                # Value is masked or NaN, meaning outside the interpolated area
                temps.append(None)
            else:
                temps.append(value.item())
        except (IndexError, ValueError):
            # Point is outside the grid
            temps.append(None)
    return tuple(temps)

def get_raster_value_at_points(geometry, raster_data=None, raster_transform=None):
    from rasterio.transform import rowcol
    
    if raster_data is not None and raster_transform is not None:
        values = []
        for point in geometry:
            x, y = point.x, point.y
            try:
                row, col = rowcol(raster_transform, x, y)
                row = int(row)
                col = int(col)
                if (0 <= row < raster_data.shape[0]) and (0 <= col < raster_data.shape[1]):
                    value = raster_data[row, col]
                    # Check for NaN in raster data
                    if np.isnan(value):
                        values.append(np.nan)
                    else:
                        values.append(value)
                else:
                    values.append(np.nan)
            except (IndexError, ValueError):
                values.append(np.nan)
        return values
    else:
        raise ValueError("Provide raster_data and raster_transform.")

def get_raster_value_at_point(x, y, raster_data=None, raster_transform=None):
    from rasterio.transform import rowcol
    
    if raster_data is not None and raster_transform is not None:
        try:
            row, col = rowcol(raster_transform, x, y)
            row = int(row)
            col = int(col)
            if (0 <= row < raster_data.shape[0]) and (0 <= col < raster_data.shape[1]):
                value = raster_data[row, col]
                if np.isnan(value):
                    return np.nan
                else:
                    return value
            else:
                return np.nan
        except (IndexError, ValueError):
            return np.nan
    else:
        raise ValueError("Provide raster_data and raster_transform.")

def get_water_body_at_points(geometry, water_data=None, water_transform=None):
    from rasterio.transform import rowcol
    
    if water_data is not None and water_transform is not None:
        water_bodies = []
        for point in geometry:
            x, y = point.x, point.y
            try:
                row, col = rowcol(water_transform, x, y)
                row = int(row)
                col = int(col)
                if (0 <= row < water_data.shape[0]) and (0 <= col < water_data.shape[1]):
                    value = water_data[row, col]
                    # Adjust the condition based on your raster's water encoding
                    # For binary raster where 1 = water, 0 = land
                    water_bodies.append(1 if value else 0)
                else:
                    water_bodies.append(0)
            except (IndexError, ValueError):
                water_bodies.append(0)
        return water_bodies
    else:
        raise ValueError("Provide water_data and water_transform.")

def read_and_clip_dem(masovian_boundary):
    dem_path = 'input2/masovian_dem2.tif'  # Changed file name
    with rasterio.open(dem_path) as src:
        dem_data = src.read(1, masked=True)
        dem_transform = src.transform
    return dem_data, dem_transform

def read_and_clip_forest(masovian_boundary):
    forest_path = 'input2/forests2.tif'  # Changed file name
    with rasterio.open(forest_path) as src:
        forest_data = src.read(1, masked=True)
        forest_data = np.where(forest_data == src.nodata, 0, forest_data)
        forest_transform = src.transform
    return forest_data, forest_transform

def read_and_clip_water_bodies(masovian_boundary):
    water_path = 'input2/water_bodies2.tif'  # Adjust the path as necessary
    with rasterio.open(water_path) as src:
        water_crs = src.crs  # Get the CRS of the water raster
        print(f"Water Raster CRS: {water_crs}")
        
        # Ensure the Masovian boundary is in the same CRS as the water raster
        if masovian_boundary.crs != src.crs:
            masovian_boundary_crs = masovian_boundary.to_crs(src.crs)
            print(f"Transformed Masovian Boundary CRS: {masovian_boundary_crs.crs}")
        else:
            masovian_boundary_crs = masovian_boundary
            print(f"Masovian Boundary CRS: {masovian_boundary_crs.crs}")
    
        # Print bounds
        print(f"Masovian Boundary Bounds (in raster CRS): {masovian_boundary_crs.total_bounds}")
        print(f"Water Raster Bounds: {src.bounds}")
    
        # Check if geometries intersect
        raster_bounds = box(*src.bounds)
        boundary_union = masovian_boundary_crs.unary_union  # Combine all geometries
        if not boundary_union.intersects(raster_bounds):
            print("Error: Masovian boundary does not intersect with the water raster.")
            return None, None, water_crs
        else:
            print("Masovian boundary intersects with the water raster.")
    
        # Perform the clipping
        try:
            clipped_water, water_transform = rasterio.mask.mask(
                src, [boundary_union], crop=True, filled=True, nodata=0
            )
        except ValueError as ve:
            print(f"Clipping Error: {ve}")
            return None, None, water_crs
    
        # Read the first band (assuming single-band raster)
        water_data = clipped_water[0]
    
        # Handle NoData values by setting them to 0 (assuming 0 represents no water)
        if src.nodata is not None:
            water_data = np.where(water_data == src.nodata, 0, water_data)
        else:
            # Define a default NoData handling if nodata is not set
            water_data = np.where(water_data <= 0, 0, water_data)
    
    return water_data, water_transform, water_crs

def read_and_clip_ecostress(masovian_boundary):
    ecostress_path = 'input2/raw_ecostress2.tif'  # Changed file name
    with rasterio.open(ecostress_path) as src:
        # Read data
        ecostress_data = src.read(1, masked=True)
        ecostress_data = np.where(ecostress_data == src.nodata, np.nan, ecostress_data)
        ecostress_transform = src.transform
    return ecostress_data, ecostress_transform

if __name__ == "__main__":
    # Fetching Data Progress Bar
    with tqdm(total=100, desc='Fetching Data', unit='%', ncols=80) as pbar:
        # Fetch Traxelektronik data
        trax_stations, trax_temperatures = fetch_traxelektronik_data()
        pbar.update(20)
    
        # Geocode Traxelektronik stations
        geolocator = Nominatim(user_agent="geoapi")
        trax_coords = {}
    
        for station in tqdm(trax_stations, desc="Geocoding Traxelektronik Stations", unit="station"):
            cleaned_station = clean_station_name(station)
            coords, was_cleaned = get_coordinates(cleaned_station, geolocator)
            if coords:
                trax_coords[cleaned_station] = coords  # Use cleaned station names as keys
        pbar.update(30)
    
        # Fetch Netatmo data
        netatmo_stations, netatmo_temperatures, netatmo_coords = fetch_netatmo_data()
        pbar.update(20)
    
        # Fetch IMGW data
        imgw_stations, imgw_temperatures, imgw_station_ids = fetch_imgw_data()
        pbar.update(10)
    
        # Geocode IMGW stations
        imgw_coords = {}
        for station in tqdm(imgw_stations, desc="Geocoding IMGW Stations", unit="station"):
            coords, was_cleaned = get_coordinates(station, geolocator)
            if coords:
                imgw_coords[station] = coords
        pbar.update(20)
    
    # Paths to MODIS data folders
    modis_day_folder = 'input2/MODIS_day2'  # Adjust folder name as necessary
    modis_night_folder = 'input2/MODIS_night2'  # Adjust folder name as necessary
    
    # Call the function with all required arguments
    smoothed_temperature, transform = plot_stations_with_boundary_and_interpolation(
        trax_stations, trax_temperatures, trax_coords,
        netatmo_stations, netatmo_temperatures, netatmo_coords,
        imgw_stations, imgw_temperatures, imgw_coords,
        modis_day_folder, modis_night_folder
    )
    
    # Coordinates to test
    test_lat1 = 51.40232
    test_lon1 = 21.14761
    test_lat2 = 51.30873
    test_lon2 = 21.13436
    
    # Call the modified function
    interpolated_temp1, interpolated_temp2 = get_interpolated_temperature_at_two_points(
        test_lat1, test_lon1, test_lat2, test_lon2, smoothed_temperature, transform
    )
    
    if interpolated_temp1 is not None and interpolated_temp2 is not None:
        print(f"\nRadom [{test_lat1}, {test_lon1}]: {interpolated_temp1:.2f}°C")
        print(f"Mazowszany [{test_lat2}, {test_lon2}]: {interpolated_temp2:.2f}°C")
    else:
        print(f"\nOne or both coordinates are outside the interpolated grid or have no data.")

Water Raster CRS: EPSG:2180
Masovian Boundary CRS: epsg:2180
Masovian Boundary Bounds (in raster CRS): [517612.89480406 352473.34681187 781450.01526144 627246.28828402]
Water Raster Bounds: BoundingBox(left=517196.5227, bottom=349588.4808, right=789510.4513, top=632028.0721)
Masovian boundary intersects with the water raster.
Water bodies clipped successfully.
'MODIS_LST' successfully added to grid_gdf.
'MODIS_LST' successfully added to stations_gdf.
Empty DataFrame
Columns: [Station, X, Y, MODIS_LST]
Index: []
Fitting 5 folds for each of 2187 candidates, totalling 10935 fits
Traceback (most recent call last):
  File "c:\Users\Lenovo\Downloads\pythonStationsData\xgboost_interpolation_highres.py", line 1791, in <module>
    smoothed_temperature, transform = plot_stations_with_boundary_and_interpolation(
  File "c:\Users\Lenovo\Downloads\pythonStationsData\xgboost_interpolation_highres.py", line 684, in plot_stations_with_boundary_and_interpolation
    grid_search.fit(X, y, **{'xgb__sample_weight': sample_weights})
  File "C:\Users\Lenovo\Documents\conda\envs\temp_env\lib\site-packages\sklearn\base.py", line 1473, in wrapper
    return fit_method(estimator, *args, **kwargs)
  File "C:\Users\Lenovo\Documents\conda\envs\temp_env\lib\site-packages\sklearn\model_selection\_search.py", line 1019, in fit
    self._run_search(evaluate_candidates)
  File "C:\Users\Lenovo\Documents\conda\envs\temp_env\lib\site-packages\sklearn\model_selection\_search.py", line 1573, in _run_search
    evaluate_candidates(ParameterGrid(self.param_grid))
  File "C:\Users\Lenovo\Documents\conda\envs\temp_env\lib\site-packages\sklearn\model_selection\_search.py", line 977, in evaluate_candidates
    for (cand_idx, parameters), (split_idx, (train, test)) in product(
  File "C:\Users\Lenovo\Documents\conda\envs\temp_env\lib\site-packages\sklearn\model_selection\_split.py", line 409, in split
    raise ValueError(
ValueError: Cannot have number of splits n_splits=5 greater than the number of samples: n_samples=0.

Fix this error right there and send a modified part of the code