Dataset Open Access
Real-time ZTD and gradients from 20 IGS stations; year 2019
Hadas, Tomasz
This dataset contains multi-GNSS real-time products, i.e. ECEF coordinates, zenith total delay (ZTD), and horizontal gradients, together with their uncertainties estimated every 1 minute over the entire year 2019 for 20 IGS stations: ALGO, BIK0, CAS1, CHPG, CPVG, FAA1, JPLM, KERG, KZN2, LHAZZ, LMMF, NKLG, NNOR, PNGM, POVE, REYK, RGDG, ULAD, WROC, YEL2.
Two subsets are available that correspond to two processing strategies, i.e. common and advanced. A detailed description, validation and comparison of both strategies can be found in: https://link.springer.com/article/10.1007/s10291-020-01014-w
Data are stored in standard Matlab MAT files. Each file contains a single table array (Matlab format) with the complete set of estimated parameters for a single station. Table columns are labeled and self-explanatory. A comma-delimited text file can be obtained using in-build Matlab function "writetable.m".
| Name | Size | |
|---|---|---|
|
advanced.zip
md5:07943e1fe749bd7b4a1840c16cc077ec |
494.3 MB | Download |
|
common.zip
md5:03349119473277c265ec074cac8f2af9 |
170.1 MB | Download |
| All versions | This version | |
|---|---|---|
| Views | 61 | 61 |
| Downloads | 4 | 4 |
| Data volume | 1.3 GB | 1.3 GB |
| Unique views | 57 | 57 |
| Unique downloads | 3 | 3 |
- Publication date:
- August 16, 2020
- DOI:
-
- Keyword(s):
- GNSS, ZTD, real-time, troposphere, meteorology
- Grants:
-
European Commission:
- ReS4ToM - Real-Time GNSS for European Troposphere Delay Model (835997)
- License (for files):
- Creative Commons Attribution 4.0 International