SSL4EO S12 v1.1 Attention: The Zarr Chunk file version of SSL4EO S12 v1.1 was moved to embed2scale/SSL4EO S12 v1.1 Zarr. This repository contains data that can be used with webdataset . The dataset includes 246,144 locations with four timestamps each from the modalities S2L1C, S2L2A, S2RGB, S1GRD, LULC, DEM, and NDVI. We refer to our technical report for details. The samples are stored in as Zarr Zip files (zarr version 2) with the metadata directly aligned as additional data variables. The samples are randomly grouped in tar shards and can be loaded easily via webdataset . Because we want to keep the loading of specific modalities flexible, we differ from the standard and save each modality in separate folders. Therefore, we share custom code for data loading via webdataset in our GitHub repository. Sentinel 2 and Sentinel 1 time series examples with four seasonal images: Modality examples in SSL4EO S12 v1.1: Sentinel 2 L2A example, loaded as xarray dataset: Sentinel 1 GRD example, loaded as xarray dataset: Download You can download the dataset via the Hugging Face CLI ( pip install huggingface hub ). Please note that the full dataset requires 2.3TB of storage. If you like to down…
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