IceBridge-Related DMS-Derived L4 Sea Ice Surface Cover Classification Orthorectified Images, Version 1

This data set contains reprocessed, orthorectified images depicting labels that indicate the sea ice surface category, created by processing IceBridge DMS L0 Raw Imagery (IODMS0) with the Open Source Sea-ice Processing Algorithm. Orthorectification was done using digital elevation models from the IceBridge DMS L3 Ames Stereo Pipeline Photogrammetric DEM (IODEM3) collection. The standard (non-orthorectified) images are available as IceBridge-Related DMS-Derived L4 Sea Ice Surface Cover Classification Images (RDSISC4).

本数据集包含经过再处理的正射校正图像，这些图像呈现指示海冰表面类别的标签，由开源海冰处理算法（Open Source Sea-ice Processing Algorithm）对冰桥计划DMS L0原始影像（IODMS0）进行处理生成。正射校正利用冰桥计划DMS L3艾姆斯立体管道摄影测量数字高程模型（Ames Stereo Pipeline Photogrammetric DEM，IODEM3）数据集的数字高程模型（digital elevation models，DEM）完成。标准（非正射校正）影像可通过冰桥相关DMS衍生L4海冰表面覆盖分类影像（IceBridge-Related DMS-Derived L4 Sea Ice Surface Cover Classification Images，RDSISC4）获取。