DataSources.md

Data Sources

This document lists the built-in data sources in rslearn. Each data source links to a detailed page with configuration options and available bands. See Dataset Configuration for how to use these in a dataset config file.

General-Purpose

Data Source	Description
local_files.LocalFiles	Ingest from local raster or vector files

Remote Sensing Images

Sentinel-2

Data Source	Provider	Notes
planetary_computer.Sentinel2	Microsoft Planetary Computer	L2A COGs, direct materialization
aws_open_data.Sentinel2	AWS (Element 84)	L1C and L2A
aws_sentinel2_element84.Sentinel2	AWS (Element 84)	L2A COGs, direct materialization
copernicus.Sentinel2	ESA Copernicus OData API	L1C and L2A
earthdaily.Sentinel2L2A	EarthDaily	PC-compatible L2A (sentinel-2-l2a), same band names as planetary_computer.Sentinel2
earthdaily.Sentinel2C1L2A	EarthDaily	Collection 1 L2A (sentinel-2-c1-l2a), scale/offset reflectance
earthdaily.Sentinel2EDACloudMask	EarthDaily	Sentinel-2 EDA cloud mask (sentinel-2-eda-cloud-mask), categorical cloud-mask band
gcp_public_data.Sentinel2	Google Cloud Storage	L1C and L2A scenes

Sentinel-1

Data Source	Provider	Notes
planetary_computer.Sentinel1	Microsoft Planetary Computer	terrain-corrected COGs, direct materialization
aws_sentinel1.Sentinel1	AWS (Sinergise)	GRD IW DV
copernicus.Sentinel1	ESA Copernicus OData API	IW GRDH

Landsat

Data Source	Provider	Notes
gcp_landsat.Landsat	Google Cloud Storage	Collection 2 L1/L2 all missions, requester-pays, direct materialization
aws_landsat.LandsatOliTirs	AWS (USGS)	Level-1, all bands
planetary_computer.LandsatC2L2	Microsoft Planetary Computer	Collection 2 Level-2, direct materialization
usgs_landsat.LandsatOliTirs	USGS M2M API	Requires M2M access

HLS (Harmonized Landsat Sentinel-2)

Data Source	Provider	Notes
planetary_computer.Hls2S30	Microsoft Planetary Computer	HLS v2 Sentinel-2 (30m)
planetary_computer.Hls2L30	Microsoft Planetary Computer	HLS v2 Landsat (30m)
nasa_hls.Hls2	NASA LP DAAC	Combined semantic-band HLS v2.0 time-series across Sentinel and Landsat
nasa_hls.Hls2S30	NASA LP DAAC	HLSS30 v2.0, direct materialization via protected S3
nasa_hls.Hls2L30	NASA LP DAAC	HLSL30 v2.0, direct materialization via protected S3

NAIP

Data Source	Provider	Notes
aws_open_data.Naip	AWS (Esri)	Requester pays, requires AWS credentials
planetary_computer.Naip	Microsoft Planetary Computer	Direct materialization

Other

Data Source	Provider	Notes
copernicus.Copernicus	ESA Copernicus OData API	Generic product access
google_earth_engine.GEE	Google Earth Engine	Generic ee.ImageCollection access
aws_google_satellite_embedding_v1.GoogleSatelliteEmbeddingV1	AWS Open Data	Google Satellite Embedding v1
google_earth_engine.GoogleSatelliteEmbeddings	Google Earth Engine	Google Satellite Embedding v1, requires GEE credentials
planetary_computer.PlanetaryComputer	Microsoft Planetary Computer	Generic collection access
planetary_computer.Sentinel3SlstrLST	Microsoft Planetary Computer	Land Surface Temperature, requires ingestion
earthdaily.Biophysical	EarthDaily	LAI/FAPAR/FCOVER, requires EarthDaily credentials
xyz_tiles.XyzTiles	Any XYZ tile server	Web slippy tiles

Experimental

These data sources are still experimental and may have incomplete functionality.

• rslearn.data_sources.planet.Planet
• rslearn.data_sources.planet_basemap.PlanetBasemap

Other Raster Data

Elevation

Data Source	Description
hf_srtm.SRTM	SRTM elevation (~30-90m), served from Hugging Face
planetary_computer.CopDemGlo30	Copernicus DEM GLO-30 (30m)

Climate / Weather

Data Source	Description
climate_data_store.ERA5Land	ERA5 Land from Copernicus CDS (base class, monthly means, hourly)
chelsa.CHELSADaily	CHELSA daily global climate rasters
earthdatahub.ERA5LandDailyUTCv1	ERA5-Land daily UTC from EarthDataHub

Land Cover / Crop

Data Source	Description
worldcover.WorldCover	ESA WorldCover 2021 (10m)
worldcereal.WorldCereal	ESA WorldCereal 2021 crop map
usda_cdl.CDL	USDA Cropland Data Layer (US only)

Soil

Data Source	Description
soilgrids.SoilGrids	ISRIC SoilGrids via WCS (~250m)
soildb.SoilDB	OpenLandMap SoilDB (30m)

Population

Data Source	Description
worldpop.WorldPop	WorldPop Constrained 2020 (100m)

Vector Data

Data Source	Description
openstreetmap.OpenStreetMap	OpenStreetMap features from PBF files
eurocrops.EuroCrops	EuroCrops v11 agricultural parcels