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cops_ngps_gfz_ztdiwv_d: 15min ZTD and 15 min IWV from the final processing of the GPS data from GFZ

Summary

Zenith total delay, atmoshperic water vapor content and zenith wet delay derived from gps (Global Positioning System) measurements by the Geoforschungszentrum Potsdam (GFZ) within the EUMETNET GPS water

Project

COPS (Convective and Orographically-induced Precipitation Study)

Variables

air_temperature
relative_humidity
air_pressure
atmosphere_water_vapor_content_along_zenith_path
total_delay_of_signal_along_zenith_path

Aggregation

15min

Creation Date

2008-06-05

Temporal Coverage

2007-06 TO 2007-08

Spatial Coverage

Longitude: 6.00, 15.00 Latitude: 47.00, 55.00

License

For scientific use only. No commercial use allowed. Please be aware of the common COPS/GOP/D-PHASE data policy

Status

completely archived

Datasize

13.13 MiB (13768973 Byte)

Format

netCDF.gz

[Entry acronym: cops_ngps_gfz_ztdiwv_d] [Entry id: 2176411] [ Score: 1.1848452]

cops_ngps_cnrs_ztdiwv_d: hourly ZTD and hourly IWV from the final processing of the GPS data from CNRS.

Dataset

COPS area

Summary

The ZTD (mm) is the 0-level product of the GPS data processing. It should be used for assimilation purpose.
The IWV (kg/m**2) is the 1-level product of the GPS data. The conversion from ZTD to IWV is