A 41-year (1979–2019) passive-microwave-derived lake ice phenology data record of the Northern Hemisphere
Yu Cai,Claude R. Duguay,and Chang-Qing Ke
Yu Cai
Jiangsu Provincial Key Laboratory of Geographic Information Science
and Technology, Key Laboratory for Land Satellite Remote Sensing
Applications of Ministry of Natural Resources, School of Geography and Ocean
Science, Nanjing University, Nanjing, China
Jiangsu Provincial Key Laboratory of Geographic Information Science
and Technology, Key Laboratory for Land Satellite Remote Sensing
Applications of Ministry of Natural Resources, School of Geography and Ocean
Science, Nanjing University, Nanjing, China
Viewed
Total article views: 3,887 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,732
1,010
145
3,887
187
195
HTML: 2,732
PDF: 1,010
XML: 145
Total: 3,887
BibTeX: 187
EndNote: 195
Views and downloads (calculated since 04 Feb 2022)
Cumulative views and downloads
(calculated since 04 Feb 2022)
Total article views: 2,962 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,166
678
118
2,962
174
175
HTML: 2,166
PDF: 678
XML: 118
Total: 2,962
BibTeX: 174
EndNote: 175
Views and downloads (calculated since 19 Jul 2022)
Cumulative views and downloads
(calculated since 19 Jul 2022)
Total article views: 925 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
566
332
27
925
13
20
HTML: 566
PDF: 332
XML: 27
Total: 925
BibTeX: 13
EndNote: 20
Views and downloads (calculated since 04 Feb 2022)
Cumulative views and downloads
(calculated since 04 Feb 2022)
Viewed (geographical distribution)
Total article views: 3,887 (including HTML, PDF, and XML)
Thereof 3,751 with geography defined
and 136 with unknown origin.
Total article views: 2,962 (including HTML, PDF, and XML)
Thereof 2,895 with geography defined
and 67 with unknown origin.
Total article views: 925 (including HTML, PDF, and XML)
Thereof 856 with geography defined
and 69 with unknown origin.
Seasonal ice cover is one of the important attributes of lakes in middle- and high-latitude regions. This study used passive microwave brightness temperature measurements to extract the ice phenology for 56 lakes across the Northern Hemisphere from 1979 to 2019. A threshold algorithm was applied according to the differences in brightness temperature between lake ice and open water. The dataset will provide valuable information about the changing ice cover of lakes over the last 4 decades.
Seasonal ice cover is one of the important attributes of lakes in middle- and high-latitude...
