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Running
File size: 1,236 Bytes
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import ee
import geemap
import solara
class Map(geemap.Map):
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.add_ee_data()
self.add_layer_manager()
self.add_inspector()
def add_ee_data(self):
# Add Earth Engine dataset
dem = ee.Image('USGS/SRTMGL1_003')
landsat7 = ee.Image('LANDSAT/LE7_TOA_5YEAR/1999_2003').select(
['B1', 'B2', 'B3', 'B4', 'B5', 'B7']
)
states = ee.FeatureCollection("TIGER/2018/States")
# Set visualization parameters.
vis_params = {
'min': 0,
'max': 4000,
'palette': ['006633', 'E5FFCC', '662A00', 'D8D8D8', 'F5F5F5'],
}
# Add Earth Engine layers to Map
self.addLayer(
landsat7,
{'bands': ['B4', 'B3', 'B2'], 'min': 20, 'max': 200, 'gamma': 2.0},
'Landsat 7',
True,
)
self.addLayer(dem, vis_params, 'SRTM DEM', True, 1)
self.addLayer(states, {}, "US States")
@solara.component
def Page():
with solara.Column(style={"min-width": "500px"}):
Map.element(
center=[40, -100],
zoom=4,
height="800px",
)
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