遇见数据集

ESA landcover - continental subsets

收藏
Zenodo2026-04-16 更新2026-06-05 收录
官方服务:

资源简介:

This dataset contains 11 regional ZIP archives of landcover raster subsets derived from the global ESA WorldCover (https://esa-worldcover.org/en) landcover layers at 30 arc-second resolution, with the following variables: trees, grassland, shrubs, cropland, built, bare, snow, water, wetland, mangroves, and moss. The original global raster files are stored as individual GeoTIFFs named landcover_<variable>.tif after download and are stacked during extraction. The uploaded regional archives are: Europe, Asia, North America, South America, Africa, Australia, Indo-Pacific, Eurasia, Holarctic, New World, and Old World. Each ZIP archive contains 11 GeoTIFF layers, one for each landcover variable listed above. All 121 subset GeoTIFFs were created successfully, and all 11 ZIP archives were created successfully, with 11 files per archive. Spatial reference systemGeographic longitude/latitude coordinates in decimal degrees. In the associated workflow, occurrence coordinates default to EPSG:4326, and landcover extraction is performed after checking raster CRS compatibility and projecting coordinates if necessary. Regional extents used for croppingEurope: xmin = -26, xmax = 65, ymin = 34, ymax = 83.Asia: xmin = 21, xmax = 180, ymin = -13, ymax = 84; plus xmin = -180, xmax = -168, ymin = 50, ymax = 75.North America: xmin = -180, xmax = -10, ymin = 5, ymax = 85.South America: xmin = -92, xmax = -30, ymin = -56, ymax = 15.Africa: xmin = -26, xmax = 57, ymin = -36, ymax = 39.Australia: xmin = 90, xmax = 180, ymin = -56, ymax = 25; plus xmin = -180, xmax = -170, ymin = -56, ymax = 25.Indo-Pacific = Asia + Australia.Eurasia = Europe + Asia.Holarctic = Europe + Asia + North America.New World = North America + South America.Old World = Europe + Africa + Asia + Australia. These regional subsets were prepared to support environmental data extraction, ecological niche modeling, species distribution modeling, and other comparative spatial analyses requiring consistent landcover predictors across continental and broad biogeographic regions. The ZIP structure allows users to download only the geographic subset relevant to their study area rather than the full global landcover set. Derived from ESA WorldCover data, licensed under CC BY 4.0. This upload contains modified regional subsets created by cropping the source landcover rasters into continental and biogeographic extents.

提供机构:
Zenodo
创建时间:
2026-04-16
二维码
社区交流群
二维码
科研交流群
商业服务