In addition to
sea ice thickness, the data set provides sea ice freeboard and snow depth on
sea ice from in situ measurements taken primarily using auger, coring devices,
and electromagnetic sounding. When available, ice type is also included. The
archive has data from 44 different expeditions starting with measurements from
the Fram Expedition in 1894 and 1895, then to the Maud Expedition from 1922
through 1924, and continuing forward in time to observations from 2011. See
To cite the data, use
B. 2018. On-Ice
Arctic Sea Ice Thickness Measurements by Auger, Core, and Electromagnetic
Induction, From the Fram Expedition Onward, Version 1. [Indicate subset used]. Boulder, Colorado USA.
NSIDC: National Snow and Ice Data Center. doi: https://doi.org/10.7265/N58K7785. [Date Accessed].