- 
    
     Lake-DOC Database (PeRL-DOCv1), 1979-2017, Permafrost-RegionThe pan-Arctic Permafrost-Region Lake-DOC version1 database contains surface water samples of lakes in the permafrost regions of Alaska (49.3 %), Canada (24.2 %), Greenland (3.2...
- 
    
     Submarine Permafrost Map (SuPerMAP), modeled with CryoGrid 2, Circum-ArcticThis data set contains a firstāorder estimate of distribution, thickness and ice-content of submarine permafrost on the Arctic shelf based on a numerical heat transfer model....

