de.koeln.rrzk/amd.de.hdfd/igmk.gnssnet00.l2.prw SAMD v.1.0 en HD(CP)2 hdfd_igmk_gnssnet00_l2_prw HD(CP)2 long term observations, path of integrated water vapor data of GNSS network (no. 00), full domain observation by GeoMet, Uni Cologne, data version 01 GNSS network data of path of integrated water vapor Sandra Steinke (ssteinke@meteo.uni-koeln.de) University of Cologne Institute for Geophysics and Meteorology 2015-11-09 14:55:20 based on CF-1.6 hdfd_igmk_gnssnet00_l2_prw_v00 v01: Corrected variable time which contained wrong years for 2009-2011. NETCDF3_CLASSIC 0.5 daily 2 For non-commercial use only. This data is subject to the HD(CP)2/SAMD data policy to be found at https://doi.org/10.25592/uhhfdm.9823 and in the HD(CP)2/SAMD Observation Data Product Standard https://doi.org/10.5281/zenodo.1741363. GNSS data received from German Research Centre for Geosciences GFZ, Potsdam; adapted by IGMK, University of Cologne. Institute of Geophysics and Meteorology, University of Cologne Sandra Steinke +49 221 470 6112 ssteinke@meteo.uni-koeln.de German Research Centre for Geosciences GFZ, Potsdam Galina Dick +49 331 288 1185 dick@gfz-potsdem.de 2007-01-01 2018-04-30 900 none none Ground-based GNSS network. For exact location see respective variables in netCDF file. path of integrated water vapor none none GNSS network 39.13 - 67.42 4.35 - 26.38 none none Details on the data processing/retrieval can be found in the cited paper.

paper

2004 Gendt, G., G. Dick, C. Reigber, M. Tomassini, Y. Liu et al. none J. Meteorol. Soc. Jpn. Ser. II Vol. 82 Long term observations Full domain observations Networks GPS Long term observations Full domain observations Variable groups Atmospheric state 96 2 400 4 61 time time time time seconds since 1970-01-01 00:00:00 UTC time_bnds time, nv time_boundaries seconds since 1970-01-01 00:00:00 UTC stat n_station, station_len station_name stat_long n_station, stationlong_len station_long_name lat n_station latitude latitude degrees_north lon n_station longitude longitude degrees_east zsl n_station altitude altitude_above_mean_sea_level m prw time, n_station atmosphere_mass_content_of_water_vapor column_integrated_mass_content_of_water_vapor kg m-2