Independent Digital Elevation Model of Greenland from GNSS-R data from TechDemoSat-1
收藏DataCite Commons2020-08-01 更新2025-04-16 收录
下载链接：
https://data.bas.ac.uk/full-record.php?id=GB/NERC/BAS/PDC/01327
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资源简介：
Improved Digital Elevation Model (DEM) of the Greenland Ice Sheet derived from Global Navigation Satellite Systems-Reflectometry (GNSS-R). This builds on a previous study (Cartwright et al., 2018) using GNSS-R to derive an Antarctic DEM but uses improved processing and an additional 13 months of measurements. A median bias of under 10 m and root-mean-square (RMS) errors of under 166 m are obtained, as compared to existing DEMs. Funding was provided by NERC grant NE/L002531/1.
提供机构：
UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation
创建时间：
2020-05-01
