2012-07-10 11:03:36.0 [mpmorahan] insert Definition (id: null text: The difference in height between two levels in the glacier or ice sheet. language code: en);
2012-06-26 13:27:09.0 [gee-cee] Insert Concept add broader relation (GLACIER/ICE SHEET THICKNESS [6a8a6fdb-c431-4d32-8cea-5849e2ee1f33,39915] - GLACIAL MEASUREMENTS [2d79af4f-d15f-40cc-b0bf-8f5c8eb1fce5,39907]);
GLACIAL MEASUREMENTS
GLACIER/ICE SHEET THICKNESS
The difference in height between two levels in the glacier or ice sheet.