Arctic climate: changes in sea ice extent outweigh changes in snow cover
Data sets
NOAA Climate Data Record (CDR) of AVHRR Polar Pathfinder (APP) Cryosphere, Version 1.0 https://doi.org/10.7289/V5BC3WHM
NOAA Climate Data Record of AVHRR Polar Pathfinder Extended (APP-X), Version 1 https://doi.org/10.7289/V5MK69W6