Brief communication: Identification of tundra topsoil frozen/thawed state from SMAP and GCOM-W1 radiometer measurements using the spectral gradient method
Konstantin Muzalevskiy,Zdenek Ruzicka,Alexandre Roy,Michael Loranty,and Alexander Vasiliev
Laboratory of Radiophysics of Remote Sensing, Kirensky Institute of
Physics, Federal Research Center, Krasnoyarsk Science Center of the Siberian
Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
Laboratory of Radiophysics of Remote Sensing, Kirensky Institute of
Physics, Federal Research Center, Krasnoyarsk Science Center of the Siberian
Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
Department of Geography, Colgate University, Hamilton, NY, USA
Alexander Vasiliev
Laboratory for Cartographic Modeling and Forecasting the State of
Permafrost Geosystems, Earth Cryosphere Institute, Tyumen Scientific Centre,
Siberian
Branch of the Russian Academy of Sciences, Tyumen, Russia
Viewed
Total article views: 3,014 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
1,910
910
194
3,014
198
314
HTML: 1,910
PDF: 910
XML: 194
Total: 3,014
BibTeX: 198
EndNote: 314
Views and downloads (calculated since 06 Jul 2022)
Cumulative views and downloads
(calculated since 06 Jul 2022)
Total article views: 1,393 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
990
295
108
1,393
121
193
HTML: 990
PDF: 295
XML: 108
Total: 1,393
BibTeX: 121
EndNote: 193
Views and downloads (calculated since 25 Sep 2023)
Cumulative views and downloads
(calculated since 25 Sep 2023)
Total article views: 1,621 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
920
615
86
1,621
77
121
HTML: 920
PDF: 615
XML: 86
Total: 1,621
BibTeX: 77
EndNote: 121
Views and downloads (calculated since 06 Jul 2022)
Cumulative views and downloads
(calculated since 06 Jul 2022)
Viewed (geographical distribution)
Total article views: 3,014 (including HTML, PDF, and XML)
Thereof 2,894 with geography defined
and 120 with unknown origin.
Total article views: 1,393 (including HTML, PDF, and XML)
Thereof 1,328 with geography defined
and 65 with unknown origin.
Total article views: 1,621 (including HTML, PDF, and XML)
Thereof 1,566 with geography defined
and 55 with unknown origin.
A new all-weather method for determining the frozen/thawed (FT) state of soils in the Arctic region based on satellite data was proposed. The method is based on multifrequency measurement of brightness temperatures by the SMAP and GCOM-W1/AMSR2 satellites. The created method was tested at sites in Canada, Finland, Russia, and the USA, based on climatic weather station data. The proposed method identifies the FT state of Arctic soils with better accuracy than existing methods.
A new all-weather method for determining the frozen/thawed (FT) state of soils in the Arctic...
