On Friday, 06 November 2015 from 8:00 a.m. to 5:00 p.m. (USA Mountain Time), our FTP services, which also includes automated data requests from services such as Polaris and the GLAS Subsetter, will be unavailable because of system maintenance. We apologize for any inconvenience this may cause you.
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).