wdc-climate.de:5275192 eng; USA collection IceCloudNet_3Drecon Kai Jeggle ETH Zürich http://www.iac.ethz.ch/ pointOfContact Ulrike Lohmann ETH Zürich http://www.iac.ethz.ch/ pointOfContact 2024-05-07T10:54:06 ISO 19115 ISO 19115-2:2009 IceCloudNet: 3D reconstruction of cloud ice from Meteosat SEVIRI - data 2024-10-09 publication 1 IceCloudNet_3Drecon doi:10.26050/WDCC/IceCloudNet_3Drecon Kai Jeggle ETH Zürich http://www.iac.ethz.ch/ Email: kai.jeggle@env.ethz.ch principalInvestigator Kai Jeggle ETH Zürich http://www.iac.ethz.ch/ Email: kai.jeggle@env.ethz.ch author Dr. Mikolaj Czerkawski European Space Agency http://www.esa.int Email: Mikolaj.Czerkawski@esa.int author Federico Serva Consiglio Nazionale delle Ricerche not filled Email: federico.serva@artov.isac.cnr.it author Dr. Bertrand Le Saux European Space Agency http://www.esa.int Email: bls@ieee.org author Dr. David Neubauer ETH Zürich http://www.iac.ethz.ch/ Email: david.neubauer@env.ethz.ch author Ulrike Lohmann ETH Zürich http://www.iac.ethz.ch/ Email: ulrike.lohmann@env.ethz.ch author WDCC publisher IceCloudNet is a novel method based on machine learning able to obtain high quality vertically resolved predictions for ice water content and ice crystal number concentration of clouds containing ice. The predictions come at the spatio-temporal coverage and resolution of Meteosat SEVIRI and the vertical resolution of DARDAR. IceCloudNet consists of a ConvNeXt-based U-Net and a 3D PatchGAN discriminator model and is trained by predicting DARDAR profiles from co-located SEVIRI images. Despite the sparse availability of DARDAR data due to its narrow overpass, IceCloudNet is able to predict cloud occurrence, macrophysical shape, and microphysical properties with high precision. We release 5 years of vertically resolved ice water content (IWC) and ice crystal number concentration (Nice) of clouds containing ice with a 3 km×3 km×240 m×15 minute resolution on a spatial domain of 30°W to 30°E and 30°S to 30°N. The resulting data set increases the availability of vertical cloud profiles for the period when DARDAR is available by more than six orders of magnitude and moreover, is able to provide vertical cloud profiles beyond the lifetime of the recently ended satellite missions underlying DARDAR. Kai Jeggle ETH Zürich http://www.iac.ethz.ch/ pointOfContact Ulrike Lohmann ETH Zürich http://www.iac.ethz.ch/ pointOfContact NetCDF cirrus clouds clouds deep learning deep learning-based 3D reconstruction machine learning mixed-phase clouds neural rendering remote sensing vertical reconstruction CC-BY-4.0: Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ eng; USA -30.0 30.0 -30.0 30.0 2010-01-01 2014-12-31 info:eu-repo/grantAgreement/EC/H2020/860100/BE//innovation program iMIRACLI under Marie Skłodowska-Curie (iMIRACLI) number_concentration_of_ice_crystals_in_air (larger than 5um) "Number concentration" means the number of particles or other specified objects per unit volume. [CF-Standard Name (cell_method)]; unit: m-3 mass_concentration_of_frozen_water_in_air not filled; unit: kg m-3 mass_concentration_of_frozen_water_in_air not filled; unit: kg m-3 mass_concentration_of_frozen_water_in_air not filled; unit: kg m-3 number_concentration_of_ice_crystals_in_air (larger than 5um) "Number concentration" means the number of particles or other specified objects per unit volume. [CF-Standard Name (cell_method)]; unit: m-3 mass_concentration_of_frozen_water_in_air not filled; unit: kg m-3 number_concentration_of_ice_crystals_in_air (larger than 5um) "Number concentration" means the number of particles or other specified objects per unit volume. [CF-Standard Name (cell_method)]; unit: m-3 number_concentration_of_ice_crystals_in_air (larger than 5um) "Number concentration" means the number of particles or other specified objects per unit volume. [CF-Standard Name (cell_method)]; unit: m-3 mass_concentration_of_frozen_water_in_air not filled; unit: kg m-3 number_concentration_of_ice_crystals_in_air (larger than 5um) "Number concentration" means the number of particles or other specified objects per unit volume. [CF-Standard Name (cell_method)]; unit: m-3 NetCDF 19177803 https://www.wdc-climate.de/ui/entry?acronym=IceCloudNet_3Drecon information collection