On Monday, 11 July from 3:00 p.m. through Wednesday, 13 July until 5:00 p.m. (USA Mountain Time), NSIDC data distribution, services, and Web site will be unavailable to accommodate a major upgrade to our data center. We apologize for any inconvenience this may cause you. Need to talk to us? You can always contact our friendly User Services Office at firstname.lastname@example.org or + 1 303.492.6199.
Figure 2. The ice thickness grid, scaled between 0 and 3500 m.
The land mask, used to constrain the thickness data at the ice edge,
is shown in grey. (From Bamber 2000a).