Python code for reading and processing EarthCARE ATLID L1B data

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Authors: Nicolas Kadygrov, Sergey Khaykin
Cited by: 0

Abstract

Python code for reading and processing EarthCARE ATLID L1B data The code reads EarthCARE ATLID Level 1B data and produces daily/zonally averaged vertical profiles of optical and meteorological parameters on a regular latitude/altitude grid of 1 degree and 500 m respectively (L3 product). The data are saved into NetCDF files for each day. The saved parameters are: "ASR": (["latitude", "altitude"], ASR_data, {"units": "1", "_FillValue": fill_value, "long_name": "Scattering Ratio"}), "DEPOL": (["latitude", "altitude"], DEPOL_data, {"units": "1", "_FillValue": fill_value, "long_name": "Depolarization Ratio"}), "MIE": (["latitude", "altitude"], MIE_data, {"units": "m-1 sr-1", "_FillValue": fill_value, "long_name": "Copolar Mie attenuated backscatter"}), "MIE2": (["latitude", "altitude"], MIE2_data, {"units": "m-1 sr-1", "_FillValue": fill_value, "long_name": "Cross-polar attenuated backscatter"}), "RAB": (["latitude", "altitude"], RAB_data, {"units": "m-1 sr-1", "_FillValue": fill_value, "long_name": "Rayleigh attenuated backscatter"}), "TEMP": (["latitude", "altitude"], TEMP_data, {"units": "K", "_FillValue": fill_value, "long_name": "Temperature in K"}), "PRESS": (["latitude", "altitude"], PRESS_data, {"units": "mbar", "_FillValue": fill_value, "long_name": "Pressure"}), "TROPO_max": (["latitude"], TROPO_data_max, {"units": "m", "_FillValue": fill_value, "long_name": "Tropopause Height Max"}), "TROPO": (["latitude"], TROPO_data,

Publication details

Journal / source
HAL (Le Centre pour la Communication Scientifique Directe)
Publication date
5 January 2026
Language
EN