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: 1,282 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
915
274
93
1,282
62
77
HTML: 915
PDF: 274
XML: 93
Total: 1,282
BibTeX: 62
EndNote: 77
Views and downloads (calculated since 06 Jul 2022)
Cumulative views and downloads
(calculated since 06 Jul 2022)
Total article views: 584 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
414
112
58
584
39
53
HTML: 414
PDF: 112
XML: 58
Total: 584
BibTeX: 39
EndNote: 53
Views and downloads (calculated since 25 Sep 2023)
Cumulative views and downloads
(calculated since 25 Sep 2023)
Total article views: 698 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
501
162
35
698
23
24
HTML: 501
PDF: 162
XML: 35
Total: 698
BibTeX: 23
EndNote: 24
Views and downloads (calculated since 06 Jul 2022)
Cumulative views and downloads
(calculated since 06 Jul 2022)
Viewed (geographical distribution)
Total article views: 1,282 (including HTML, PDF, and XML)
Thereof 1,210 with geography defined
and 72 with unknown origin.
Total article views: 584 (including HTML, PDF, and XML)
Thereof 565 with geography defined
and 19 with unknown origin.
Total article views: 698 (including HTML, PDF, and XML)
Thereof 645 with geography defined
and 53 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...
