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| Home > Datasets > ROB's operational quasi real-time GNSS-based tropospheric delay models, grids, and maps (from 1 Jan 2019 until 31 Dec 2019) |
Dataset released under the open data policy
Abstract: GNSS-based tropospheric delays models, grids, and maps computed operationally by the Royal Observatory of Belgium (ROB) - Solar-Terrestrial Centre of Excellence (STCE) from the quasi real-time tropospheric delay estimated in the context of his participation to the EUMETNET EIG GNSS water VApor Program (E-GVAP). These tropospheric delay maps are generated according to the characteristics of the quasi real-time ROB contribution to E-GVAP (i.e. the models, grids, and maps corresponding to the ROBQ contribution focus on the BENELUX and U.K., are updated every 15 min and have a time resolution of 15 min). The spatial resolution of these models, grids, and images is 0.1° x 0.1°. In parrallel, high spatial resolution (0.05° x 0.05°) models, grids, and maps over Belgium and its surrounding are also generated.
Keyword(s): GNSS ; Troposphere ; ZTD ; Water Vapour ; Map ; Europe
Note: The database is continuously and operationally filled. Data retention use a floating windows containing the last 2 years of data.
Links: link; link2
The record appears in these collections:
Royal Observatory of Belgium > Reference Systems & Planetology
Solar-Terrestrial Centre of Excellence
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