Average yearly sea ice coverage for the PAL LTER region West of the Antarctic Peninsula derived from passive microwave satellite, 1979 - 2022.
收藏DataCite Commons2023-11-28 更新2025-04-15 收录
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https://portal.edirepository.org/nis/mapbrowse?packageid=knb-lter-pal.49.7
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资源简介：
Annual sea ice coverage derived from monthly sea ice coverages originally derived from passive microwave satellite measurements. Ice extent is defined as the area bounded by the 15% ice concentration contour which is determined by summing up all the pixel areas (nominally 25km by 25km) which have concentrations greater than 15%. This area inside the ice-edge is not necessarily covered by 100%.
提供机构：
Environmental Data Initiative
创建时间：
2023-11-28
