U.S. National Ice Center Arctic and Antarctic Sea Ice Charts in SIGRID-3 Format, Version 1

This data set provides total sea ice concentration, partial concentration, stage of development, and ice form as defined by the World Meteorological Organization in...本数据集提供了按照世界气象组织（World Meteorological Organization）定义的海冰总浓度（total sea ice concentration）、部分海冰浓度（partial concentration）、海冰发展阶段（stage of development）以及冰型（ice form）等相关信息，相关定义由该组织在……中予以明确