NASA 2009_AK_NASA Project

This data set represents a collection of orthorectified images that were created using the NASA Ames Stereo Pipeline. The final images were obtained by processing stereo images from the IceBridge DMS L0 Raw Imagery data set, along with NASA's Land, Vegetation, and Ice Sensor (LVIS) and Airborne Topographic Mapper (ATM) lidar data from the IceBridge LVIS L2 Geolocated Surface Elevation Product and IceBridge ATM L1B Elevation and Return Strength data sets, respectively. The closely related data set IceBridge DMS L3 Ames Stereo Pipeline Photogrammetric DEM provides the corresponding digital e...

本数据集为一批采用美国国家航空航天局艾姆斯立体管线（NASA Ames Stereo Pipeline）生成的正射校正影像（orthorectified images）集合。最终影像通过处理冰桥计划DMS L0原始影像数据集（IceBridge DMS L0 Raw Imagery data set）中的立体影像（stereo images），并分别结合两类激光雷达（lidar）数据得到：其中美国国家航空航天局陆地、植被与冰传感器（Land, Vegetation, and Ice Sensor, LVIS）激光雷达数据取自冰桥计划LVIS L2地理定位表面高程产品数据集（IceBridge LVIS L2 Geolocated Surface Elevation Product），机载地形测绘仪（Airborne Topographic Mapper, ATM）激光雷达数据取自冰桥计划ATM L1B高程与回波强度数据集（IceBridge ATM L1B Elevation and Return Strength data sets）。与之密切相关的冰桥计划DMS L3艾姆斯立体管线摄影测量数字高程模型（DEM, IceBridge DMS L3 Ames Stereo Pipeline Photogrammetric DEM）数据集，则提供了对应的数字化……