三江源GIMMS NDVI3g数据集(1982-2015)

GIMMS NDVI3g dataset for Sanjiangyuan (1982-2015)


该数据集是NOAA的 Advanced Very High Resolution Radiometer (AVHRR)传感器获取的长时间序列的NDVI数据。该数据集时间范围是1982年至2015年。为了去除NDVI数据中的噪声,进行了最大化合成、多传感器对比纠正。每半个月合成一幅NDVI影像。该数据集在植被长期变化趋势分析中被广泛应用。该数据集是从全球数据集中将三江源部分裁切出来,以便单独开展三江源地区的研究分析。

本数据集数据格式为geotiff,空间分辨率为8km,时间分辨率为2周,时间范围为1982年至2015年。数据转系系数为10000, NDVI = ND/10000。


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Cite as:

National Oceanic and Atmospheric Administration. GIMMS NDVI3g dataset for Sanjiangyuan (1982-2015). National Tibetan Plateau Data Center, 2018. (Download the reference: RIS | Bibtex )

Related Literatures:

1. Pinzon, J.E., &Tucker, C.J. (2014). A non-stationary 1981-2012 AVHRR NDVI3g time series. Remote Sensing , 6(8), 6929-6960.( View Details | Download | Bibtex)

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.


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License: This work is licensed under an Attribution 4.0 International (CC BY 4.0)


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Keywords
Geographic coverage
East: 102.58 West: 89.15
South: 30.79 North: 37.38
Detail
  • Spatial resolution: km
  • File size: 108 MB
  • Browse count: 1,768 Times
  • Apply count: 36 Times
  • Share mode: online
  • Temporal coverage: 1982-01-01 To 2015-12-31
  • Updated time: 2019-08-09
Contact Information
: National Oceanic and Atmospheric Administration  

Distributor: National Tibetan Plateau Data Center

Email: data@itpcas.ac.cn

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