---
license: cc-by-nc-4.0
dataset_info:
  features:
  - name: input
    sequence:
      sequence:
        sequence: float32
  - name: label
    dtype: float32
  splits:
  - name: train
    num_bytes: 621854296128
    num_examples: 9949032
  - name: validation
    num_bytes: 167623664728
    num_examples: 2681807
  - name: test
    num_bytes: 206495839888
    num_examples: 3303722
  download_size: 368286700835
  dataset_size: 995973800744
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
  - split: validation
    path: data/validation-*
  - split: test
    path: data/test-*
---


# 🌲 AGBD: A Global-scale Biomass Dataset 🌳

Authors: Ghjulia Sialelli ([gsialelli@ethz.ch](mailto:gsialelli@ethz.ch)), Torben Peters, Jan Wegner, Konrad Schindler

## Usage
You can use this dataset with the following lines of code:
```
#!pip install datasets
from datasets import load_dataset
dataset = load_dataset("prs-eth/AGBD", streaming=True)["train"] # or test, val
```
This will load an `IterableDataset` — you can learn more about how to operate on them at [this link](https://huggingface.co/docs/datasets/access#iterabledataset).

## 25x25 Version

This dataset is the bigger 25x25 Version if you want to have access to the smaller 15x15 patches goto  [huggingface.co/datasets/prs-eth/AGBD_15](https://huggingface.co/datasets/prs-eth/AGBD_15)

## Dataset Description

Each dataset sample consists of a pair of pre-cropped, pre-normalized images and their corresponding biomass labels. 
The full project page including links to preprocessed uncropped data can be found on [github.com/ghjuliasialelli/AGBD/](https://github.com/ghjuliasialelli/AGBD/)

### Image Details

Each image contains 24 channels, organized as follows:

- **Spectral Bands**: B01, B02, B03, B04, B05, B06, B07, B08, B8A, B09, B11, B12
- **Geographical Coordinates**: lat_cos, lat_sin, lon_cos, lon_sin
- **ALOS PALSAR Bands**: alos_hh, alos_hv
- **Canopy Heights**: ch, ch_std
- **Land Cover Information**: lc_cos, lc_sin, lc_prob
- **Digital Elevation Model**: dem
  
### Channel Structure

```plaintext
(B01 B02 B03 B04 B05 B06 B07 B08 B8A B09 B11 B12) | (lat_cos, lat_sin, lon_cos, lon_sin) | (alos_hh, alos_hv) | (ch, ch_std) | (lc_cos, lc_sin, lc_prob) | dem