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- EarthCARE L1 Products
EarthCARE L1 Products
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Collection Description
This EarthCARE collection contains the following data products:
- Level 1b: Fully Calibrated and Geolocated Instrument Science Measurements
Level 1b data represents the fully processed, calibrated, and geolocated measurements from EarthCARE's instruments. Each measurement is aligned with the native instrument grid. For the Broadband Radiometer (BBR), measurements are also spatially integrated to various ground pixel sizes.
- Level 1c (MSI only): MSI Level 1b Data Interpolated to a Common Spatial Grid
Specifically for the Multi-Spectral Imager (MSI), Level 1c data involves interpolating Level 1b measurements onto a standardised spatial grid that is consistent across all MSI bands. This grid closely matches the spacing used in MSI Level 1b data.
- Level 1d: Joint Standard Grid (JSG) for all instruments with ECMWF Meteorological Fields.
Level 1d data provides a spatial grid to enable easy collocation and synergistic use of the data from all EarthCARE instruments, named the "joint standard grid." Additionally, this level incorporates ECMWF (European Centre for Medium-Range Weather Forecasts) meteorological fields limited to the EarthCARE swath, enabling comprehensive analysis and modelling of atmospheric conditions within the satellite's coverage area.
- CPR level 1b: C-NOM products is generated and provided by JAXA. This product is used as input, in combination with the X-MET aux file, for different processors in the EarthCARE production chain.
- AUX_MET_1D: meteorological analysis and forecast fields X-MET provided by ECMWF. This product is used as input, in combination with the C-NOM product, for different processors in the EarthCARE production chain.
Technical Details
DATA SET SPECIFICATIONS
- European Space Agency, 2025, "EarthCARE ATLID NOM Level 1B", (version AD)https://doi.org/10.57780/eca-224d95c
- European Space Agency, 2025, "EarthCARE BBR NOM Level 1B", (version AD)https://doi.org/10.57780/eca-6c2df35
- European Space Agency, 2025, "EarthCARE BBR SNG Level 1B", (version AD)https://doi.org/10.57780/eca-71ae825
- European Space Agency, 2025, "EarthCARE MSI NOM Level 1B", (version AE)https://doi.org/10.57780/eca-ed8d339
- European Space Agency, et al, 2025, "EarthCARE MSI NOM Level 1B", (version AF)https://doi.org/10.57780/eca-896b9d2
- European Space Agency, 2025, "EarthCARE MSI RGR Level 1C", (version AE)https://doi.org/10.57780/eca-f76d99c
- European Space Agency, 2025, "EarthCARE MSI RGR Level 1C", (version AF)https://doi.org/10.57780/eca-f71cd1a
PROCESSING LEVEL
APPLICABLE TERMS & CONDITIONS
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