Topic
[SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology
5
[SHS.GEO]Humanities and Social Sciences/Geography
4
Arctic
3
Radar
3
Remote Sensing
3
Snow
3
[SDE.MCG]Environmental Sciences/Global Changes
3
[SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology
2
[SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]
2
[SDU.STU.ME]Sciences of the Universe [physics]/Earth Sciences/Meteorology
1
envir
1
geo
1