Dataset Viewer
The dataset viewer is not available for this subset.
Cannot get the split names for the config 'default' of the dataset.
Exception:    SplitsNotFoundError
Message:      The split names could not be parsed from the dataset config.
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 289, in get_dataset_config_info
                  for split_generator in builder._split_generators(
                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/folder_based_builder/folder_based_builder.py", line 237, in _split_generators
                  raise ValueError(
              ValueError: `file_name` or `*_file_name` must be present as dictionary key (with type string) in metadata files
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 65, in compute_split_names_from_streaming_response
                  for split in get_dataset_split_names(
                               ^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 343, in get_dataset_split_names
                  info = get_dataset_config_info(
                         ^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 294, in get_dataset_config_info
                  raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
              datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.

Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.

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COP-GEN Edinburgh Subset

arXiv GitHub Website HF Model HF VAEs HF Benchmark HF Collection

A small pre-compiled subset of Major-TOM Copernicus data covering the Edinburgh region. Intended as a ready-to-use development and demonstration dataset for COP-GEN — no download scripting or preprocessing required. All modalities are spatially aligned and patchified.

Modalities

S1RTC (VV, VH), S2L1C (all bands + cloud mask), S2L2A (all bands), DEM, LULC.

Download

git clone https://huggingface.co/datasets/mespinosami/copgen-edinburgh-subset ./data/majorTOM/edinburgh
for f in ./data/majorTOM/edinburgh/*.zip; do
    unzip -q "$f" -d ./data/majorTOM/edinburgh/
done
rm ./data/majorTOM/edinburgh/*.zip
rm -rf ./data/majorTOM/edinburgh/.git ./data/majorTOM/edinburgh/.gitattributes

Once downloaded, you can run conditional or unconditional generation immediately using the COP-GEN examples.

Relationship to Other Resources

This subset is for local development and quick-start use only. For rigorous evaluation, use the COP-GEN Benchmark. For the full training pipeline, see the GitHub README.

Citation

@article{copgen2026,
    title   = {COP-GEN: Latent Diffusion Transformer for Copernicus Earth
               Observation Data},
    author  = {Espinosa, Miguel and Gmelich Meijling, Eva and Marsocci,
               Valerio and Crowley, Elliot J. and Czerkawski, Mikolaj},
    year    = {2026},
    journal = {arXiv preprint arXiv:2603.03239},
    url     = {https://arxiv.org/abs/2603.03239},
}
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