ATLAS/ICESat-2 L3B Annual Land Ice Height, Version 1

This data set (ATL11) provides time series of land-ice surface heights derived from the ICESat-2 ATL06 Land-ice Height product. It is intended primarily as an input for higher level gridded products, but can also be used on its own as a spatially organized product that allows easy access to height-change information derived from ICESat-2 observations.本数据集（ATL11）提供源自ICESat-2 ATL06陆地冰高度产品的陆地冰表面高度时间序列。其主要用途为作为更高层级网格化产品的输入数据源，同时也可独立作为空间结构化产品，便于获取由ICESat-2观测数据得到的冰面高度变化信息。