Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/32697
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| Title: | Comparison of Integrated Water Vapor from Sun-Photometer and Microwave Radiometer with Gnss Stations in Portugal |
| Authors: | Vaquero-Martinez, Javier
Anton, Manuel
Costa, Maria João
Bortoli, Daniele |
| Keywords: | Water vapor
Microwave radiometer
GNSS
sun-photometer |
| Issue Date: | Jul-2022 |
| Publisher: | IEEE International Geoscience and Remote Sensing Symposium |
| Citation: | Vaquero-Martinez, J., M. Anton, M.J. Costa, D. Bortoli. Comparison of Integrated Water Vapor from Sun-Photometer and Microwave Radiometer with Gnss Stations in Portugal. International Geoscience and Remote Sensing Symposium (IGARSS), Volume 2022-July, Pages 7487 - 7490, 2022. |
| Abstract: | This work presents a comparison of microwave radiometer (MWR) and sun-photometer integrated water vapor (IWV) data using global navigation satellite system (GNSS) IWV as reference in Portugal (2003-2021). A very high correlation is obtained for both instruments, although MWR shows a wet
bias and sun-photometers, a dry one. In addition, a dependence of mean bias error (MBE) and standard deviation (SD) on IWV has been observed, increasing as IWV increases. |
| URI: | https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9884526
http://hdl.handle.net/10174/32697 |
| Type: | article |
| Appears in Collections: | ICT - Artigos em Livros de Actas/Proceedings
FIS - Artigos em Livros de Actas/Proceedings
CGE - Artigos em Livros de Actas/Proceedings
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