6fe32f1f-247e-493d-9cd3-88714e5b38ef dc941200-9195-47db-9e94-ef3acd115869 Giacomo Roversi Ca' Foscari University of Venice and CNR ISAC Rome g.roversi@isac.cnr.it 2025-10-16T09:41:43 ISO 19139 1.0 WGS84 Vertically pointing doppler radar profiles (24 GHz Metek MRR-2) at Mario Zucchelli Station, aggregated to 5min, monthly netCDF archive 2023-05-05 https://antarcticdatacenter.cnr.it/geonetwork/srv/api/records/6fe32f1f-247e-493d-9cd3-88714e5b38ef Vertical profiles along the first kilometre of atmosphere above the ground (from 105 to 1050 m a.g.l.) of equivalent radar reflectivity factor (Ze), Doppler velocity (W) and Doppler spectral width (Sw) from a 24-GHz vertically pointing Micro Rain Radar MRR-2 by METEK GmbH positioned at Mario Zucchelli Station (Antarctica). Charachterize solid precipitation over Antarctica with multiple ground-based sensors. Luca Baldini CNR - ISAC l.baldini@isac.cnr.it Alessandro Bracci CNR - ISAC a.bracci@isac.cnr.it Giacomo Roversi Ca' Foscari University of Venice and CNR ISAC Rome g.roversi@isac.cnr.it Giacomo Roversi Ca' Foscari University of Venice and CNR ISAC Rome g.roversi@isac.cnr.it https://antarcticdatacenter.cnr.it/geonetwork/srv/api/records/6fe32f1f-247e-493d-9cd3-88714e5b38ef/attachments/mrr_sample.png Terra Nova Bay Mario Zucchelli, Stazione Mario Zucchelli Station Victoria Land Inexpressible Island SCAR Gazetteer of Antarctica 2021-01-01 geonetwork.thesaurus.external.theme.scar_gazetteer_multi Atmospheric conditions Meteorological geographical features Protected sites GEMET - INSPIRE themes, version 1.0 2008-01-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme ATMOSPHERIC WINDS WEATHER EVENTS SURFACE WINDS SNOW/ICE ATMOSPHERE CLOUD MICROPHYSICS CLOUD PROPERTIES RADAR REFLECTIVITY PRECIPITATION VERTICAL WIND VELOCITY/SPEED RADAR GCMD - Science Keywords 2015-01-01 geonetwork.thesaurus.external.theme.gcmd-sciencekeywords IT/PNRA GCMD - Providers 2022-01-24 geonetwork.thesaurus.external.theme.gcmd-providers national/international initiatives and programs 2023-05-02 geonetwork.thesaurus.local.project.nadc Antarctica Continents, countries, sea regions of the world. 2015-01-01 geonetwork.thesaurus.external.place.regions ANTARCTICA GCMD - Locations 2022-01-24 geonetwork.thesaurus.external.theme.gcmd-locations APP Antarctic Precipitation Properties PNRA14_00122 PNRA project 2023-10-25 geonetwork.thesaurus.local.theme.PNRAproject IT/PNRA GCMD - Providers 2023-07-24 geonetwork.thesaurus.external.theme.thesaurus APP Antarctic Precipitation Properties PNRA14_00122 PNRA project 2024-03-18 geonetwork.thesaurus.external.theme.PNRAproject Creative-Commons CC BY-NC-SA 4.0 2015/AZ3.02 Antarctic expeditions from XXXII to XL 1 climatologyMeteorologyAtmosphere 164.1126 164.1178 -74.6956 -74.6941 2018-11-15 2024-12-31 netCDF 4 https://doi.org/10.5281/zenodo.7907540 WWW:LINK-1.0-http--link https://zenodo.org/ MZS METEK MRR-2 data archive on Zenodo COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services true Raw instrument data is gathered daily, then processed with IMProToo v0.107 (Maahn, M. and Kollias, P., 2012), available at https://github.com/maahn/IMProToo . IMProToo is an improved processing method for Micro Rain Radar (MRR). It is especially suited for snow observations. Three variables are extracted: equivalent reflectivity factor, Doppler velocity and spectral width. They are all dealiased automatically. Original time resolution is 1 minute. Data is aggregated to 5 minutes with an average if least three out of five 1-minute values are not NaN inside the selected interval (NaN values mean clear sky). The first and second height ranges are affected by ground clutter and thereby are excluded. The highest is affected by low SNR and is excluded as well. Note that this data has been processed regardless of precipitation type.