Geodetic mass balance of the Patagonian Icefields derived from SRTM and TanDEM-X data
Geodetic mass balance of the Patagonian Icefields derived from SRTM and TanDEM-X data
复制标题
根据 SRTM 和 TanDEM-X 数据得出的巴塔哥尼亚冰原的大地测量质量平衡
DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
H. Rott
中科院分区:
文献类型:
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作者:
W. Jaber;D. Floricioiu;H. Rott
We compare ice elevation from TanDEM-X Raw DEMs of summer 2014 and from the SRTM C-band DEM of summer 2000 over the Northern Patagonian Icefield (NPI) in order to obtain a detailed map of ice elevation change rates over the last 14 years. The geodetic method is used to compute the mass balance for this region and for the nearby Southern Patagonian Icefield (SPI). The method is outlined along with the error budget estimation. The backscattering coefficient of the data is analyzed in order to exclude elevation biases due to signal penetration in snow and firn.
影响因子:
5.3
作者:
Dietrich, R.;Ivins, E. R.;Fritsche, M.
通讯作者:
Fritsche, M.