Validation and Analysis of the Antarctic Digital Elevation Models Based on Airborne Altimetry——A Case Study of Thwaites Glacier, West Antarctica

Validation and Analysis of the Antarctic Digital Elevation Models Based on Airborne Altimetry——A Case Study of Thwaites Glacier, West Antarctica

Based on the IceBridge airborne altimetry data collected over Thwaites Glacier, West Antarctica, the accuracy of ICESat satellite altimetry data and four widely used DEMs of Antarctica, i.e., JLB97 DEM,RAMPv2 DEM,ICESat DEM and Bamber 1 km DEM were validated and analyzed. The results show that both...

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Bibliographic Details
Main Authors: HUANG Kewei, LI Fei, ZHANG Shengkai, HAO Weifeng, XIAO Feng, YUAN Lexian
Format: Article
Language:zho
Published: Surveying and Mapping Press 2016-05-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
Antarctica
Thwaites glacier
IceBridge Mission
airborne altimetry
DEM
Online Access:http://html.rhhz.net/CHXB/html/2016-5-544.htm

Internet

http://html.rhhz.net/CHXB/html/2016-5-544.htm

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