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MCD12Q2.006 土地覆盖动态年度全球 500 米
结合使用 Terra 和 Aqua 的 Moderate Resolution Imaging Spectroradiometer (MODIS) 土地覆盖动态 (MCD12Q2) 版本 6.1 数据产品可按年提供全球土地表面物候学指标。MCD12Q2 版本 6.1 数据产品派生自 2 波段增强植被指数 (EVI2) 的时间序列… evi global landuse-landcover modis onset-greenness phenology -
VNP22Q2:陆地表面物候年 L3 全球 500 米 SIN 网格
Suomi NPP 是 NASA 可见光红外成像辐射仪套件 (VIIRS) 土地覆盖动态数据产品,每年提供一次全球陆地表面物候 (GLSP) 指标。VNP22Q2 数据产品派生自双波段增强植被指数 (EVI2) 的时间序列… land landuse-landcover nasa ndvi noaa npp
Datasets tagged phenology in Earth Engine
[null,null,[],[[["\u003cp\u003eThe MCD12Q2 V6.1 dataset, derived from Terra and Aqua MODIS, provides yearly global land surface phenology metrics based on EVI2 time series.\u003c/p\u003e\n"],["\u003cp\u003eThe VNP22Q2 dataset, derived from Suomi NPP VIIRS, offers global land surface phenology metrics annually, also utilizing EVI2 time series.\u003c/p\u003e\n"],["\u003cp\u003eBoth datasets provide insights into land surface phenology, including greenness onset, using Enhanced Vegetation Index (EVI2) data.\u003c/p\u003e\n"]]],["The provided data products, MCD12Q2 and VNP22Q2, both offer yearly global land surface phenology metrics. MCD12Q2 utilizes data from the Terra and Aqua MODIS, while VNP22Q2 uses Suomi NPP VIIRS data. Both products derive these metrics from time series of the two-band Enhanced Vegetation Index (EVI2). Key data elements are related to the onset of greenness, providing insight into land cover dynamics and phenology.\n"],null,["# Datasets tagged phenology in Earth Engine\n\n-\n\n |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MCD12Q2.006 Land Cover Dynamics Yearly Global 500m](/earth-engine/datasets/catalog/MODIS_061_MCD12Q2) |\n | The Terra and Aqua combined Moderate Resolution Imaging Spectroradiometer (MODIS) Land Cover Dynamics (MCD12Q2) Version 6.1 data product provides global land surface phenology metrics at yearly intervals. The MCD12Q2 Version 6.1 data product is derived from time series of the 2-band Enhanced Vegetation Index (EVI2) ... |\n | [evi](/earth-engine/datasets/tags/evi) [global](/earth-engine/datasets/tags/global) [landuse-landcover](/earth-engine/datasets/tags/landuse-landcover) [modis](/earth-engine/datasets/tags/modis) [onset-greenness](/earth-engine/datasets/tags/onset-greenness) [phenology](/earth-engine/datasets/tags/phenology) |\n\n-\n\n |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### VNP22Q2: Land Surface Phenology Yearly L3 Global 500m SIN Grid](/earth-engine/datasets/catalog/NOAA_VIIRS_001_VNP22Q2) |\n | The Suomi National Polar-Orbiting Partnership (Suomi NPP) NASA Visible Infrared Imaging Radiometer Suite (VIIRS) Land Cover Dynamics data product provides global land surface phenology (GLSP) metrics at yearly intervals. The VNP22Q2 data product is derived from time series of the two-band Enhanced Vegetation Index (EVI2) ... |\n | [land](/earth-engine/datasets/tags/land) [landuse-landcover](/earth-engine/datasets/tags/landuse-landcover) [nasa](/earth-engine/datasets/tags/nasa) [ndvi](/earth-engine/datasets/tags/ndvi) [noaa](/earth-engine/datasets/tags/noaa) [npp](/earth-engine/datasets/tags/npp) |"]]