Atmospheric Measurement Techniques
Atmospheric Measurement Techniques
AMT
Articles | Volume 14, issue 7
Articles | Volume 14, issue 7
https://doi.org/10.5194/amt-14-5127-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-14-5127-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 14, issue 7
Research article
 | 
28 Jul 2021
Research article |  | 28 Jul 2021

GNSS-based water vapor estimation and validation during the MOSAiC expedition

Benjamin Männel, Florian Zus, Galina Dick, Susanne Glaser, Maximilian Semmling, Kyriakos Balidakis, Jens Wickert, Marion Maturilli, Sandro Dahlke, and Harald Schuh

Viewed

Total article views: 3,621 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,529 992 100 3,621 175 209
  • HTML: 2,529
  • PDF: 992
  • XML: 100
  • Total: 3,621
  • BibTeX: 175
  • EndNote: 209
Views and downloads (calculated since 08 Apr 2021)
Cumulative views and downloads (calculated since 08 Apr 2021)

Viewed (geographical distribution)

Total article views: 3,621 (including HTML, PDF, and XML) Thereof 3,553 with geography defined and 68 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 30 Nov 2025
Download
Short summary
Within the MOSAiC expedition, GNSS was used to monitor variations in atmospheric water vapor. Based on 15 months of continuously tracked data, coordinates and hourly zenith total delays (ZTDs) were determined using kinematic precise point positioning. The derived ZTD values agree within few millimeters with ERA5 and terrestrial GNSS and VLBI stations. The derived integrated water vapor corresponds to the frequently launched radiosondes (0.08 ± 0.04 kg m−2, rms of the differences of 1.47 kg m−2).
Read more
Share