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采用五种质量控制指标进行了2003-2009年格陵兰地区的GLAS数据处理：卫星定位误差、大气前向散射、饱和度及云影响去除，将经过质量控制的GLAS利用交叉点提取了格陵兰2003-2009年的高程变化
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创建时间：
2020-10-13
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