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PACE OCI Level-3 Global Binned Land Vegetation Indices - Near Real-time (NRT) Data, version 3.2

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Global Change Master Directory (GCMD)2026-04-14 更新2026-04-25 收录
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https://cmr.earthdata.nasa.gov/search/concepts/C4124888200-OB_CLOUD.html
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The Ocean Biology DAAC produces near real-time (NRT) products using the best-available combination of ancillary data from meteorological and ozone data. As such, the inputs and the calibration used are less than optimal. Near real-time products provide a snapshot of the data during a short time period within a single orbit. LANDVI suite provides vegetation and land-surface indices derived from surface reflectance. Six of the indices are heritage, and four are hyperspectral-enabled. Users should see documentation for more details. Users should also note that the L3M product is masked for clouds. Geophysical variables in this suite include: • ndvi — Normalized Difference Vegetation Index (unitless) • evi — Enhanced Vegetation Index (unitless) • cire — Chlorophyll Index Red Edge (unitless) • pri — Photochemical Reflectance Index (unitless) • car — Carotenoid Content Index (unitless) • cci — Chlorophyll?~@~SCarotenoid Index (unitless) • mari — Anthocyanin Reflectance Index (unitless) • ndii — Normalized Difference Infrared Index (unitless) • ndwi — Normalized Difference Water Index (unitless) • ndsi — Normalized Difference Snow Index (unitless)
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OB_CLOUD
创建时间:
2026-04-14
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