Version log

File ID / GUID
f64b30e5-7e05-4353-8818-e9c29554f15e

Revision 1.0.5
2021-11-15
Updated monthly dataset to include 2020 NSIDC-0051 data.
No longer the same data used in the HSIA, since that has been updated to a
pan-arctic dataset. 

Revision 1.0.4
2020-09-24
Updated monthly dataset to include 2019 HSIA data, weekly data for 1953-2013 is also
included as available download.

Revision 1.0.3
2019-07-16T00:00:00
Updated monthly dataset to include 2018 NSIDC-0051 monthly data.

Revision 1.0.2
2018-07-19
Updated monthly dataset to include 2017 HSIA data.