Green Chlorophyll Vegetation Index (GCI) - Switzerland [2017, Sentinel-2]
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下载链接：
https://yareta.unige.ch/archives/9b9875d6-d1c7-44d1-9a16-c1fe6a7965bf
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资源简介：
This dataset is an time-serie of Sentinel-2 Analysis Ready Data (ARD)- derived Green Chlorophyll Vegetation Index (GCI) computed from Sentinel-2 data. GCI is used to estimate the content of leaf chlorophyll in various species of plants using the forumla GCI=(b8/b3) – 1. See Gitelson et al. (2003) DOI: 10.1029/2002gl016450
The chlorophyll content reflects the physiological state of vegetation; it decreases in stressed plants and can therefore be used as a measurement of vegetation health.
GCI values ranges from -1 to +1.
Values are provided as integer and multiplied by 1000
Metrics: annual (_annual) and seasonal (_spring; _summer; _autumn; _winter) mean (_nanmean), standard dev (_nanstd), min (_nanmin), max (_nanmax), median (_nanmedian), and amplitude (_range)
Data format: GeoTiff
This dataset has been genereated with the Swiss Data Cube (http://www.swissdatacube.ch) in the frame of the ValPar.CH project
提供机构：
Université de Genève, Yareta
创建时间：
2022-09-28
