遇见数据集

Enhanced Vegetation Index (EVI, 250 m, Bimonthly 2020) – Continental Subsets

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Zenodo2026-01-15 更新2026-05-26 收录
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SummaryThis dataset contains regional subsets of Enhanced Vegetation Index (EVI) rasters derived from the OpenLandMap ARCO distribution of MODIS MOD13Q1 EVI (gap-filled/inpainted). All rasters are provided as GeoTIFFs in geographic coordinates (WGS84; EPSG:4326) and represent six bimonthly time windows spanning 2020. Files are losslessly compressed (DEFLATE) and tiled for efficient access. Spatial coverageRegions crossing the dateline (e.g., Asia, Australia/Oceania, Eurasia) may include large NoData (NA) areas within the bounding box; these are expected and do not represent missing information beyond the requested region extents. File namingFiles are named EVI_<k>_<region>.tif, where <region> is the geographic subset (i.e., asia, europe, africa, northamerica, southamerica, australia, eurasia) and <k> indicates the time window: EVI_1 = 2020-01-01 to 2020-02-28 EVI_2 = 2020-03-01 to 2020-04-30 EVI_3 = 2020-05-01 to 2020-06-30 EVI_4 = 2020-07-01 to 2020-08-31 EVI_5 = 2020-09-01 to 2020-10-31 EVI_6 = 2020-11-01 to 2020-12-31 Each GeoTIFF contains a single raster band whose internal layer name matches the file prefix (e.g., EVI_1). Data source and citationOpenLandMap (2023). MOD13Q1 EVI Inpainted Dataset (250 m).stac.openlandmap.org/evi_mod13q1.tmwm.inpaint/collection.json Processing and compilationContinental subset compilation using R (terra v1.8-70).

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Zenodo
创建时间:
2026-01-15
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