Ground ice map of Canada

From variable 3.19
Summary of observation-based historical datasets with subsurface ice content for two types of data: station data (boreholes) and modelling/mapping.

source
NRCan
data type
Map, manual and heuristic rules
spatial domain
Canada
spatial resolution
Polygons from 1:5,000,000 digital maps
temporal coverage
Late 20th century
time step
None
data format
GeoTIFF; WMS
comments
None