CIS  Ice Charts, Ice Atlas and the Icegraph tool

From variable 3.15
Table of sea ice concentration products
reference

source
MSC/ECCC
data type
Gridded hybrid data: observations, satellite
spatial domain
Canada
spatial resolution
200 m
temporal coverage
Canadian Western Arctic (1968 to present), Canadian Eastern Arctic (1968 to present), Hudson Bay (1971 to present) and the East Coast of Canada (1968 to present)
time step
Weekly
data format
Digital charts; Shapefiles; DEX; GIG; CSV; Interactive web-tool images
comments
None