Ecological Data Center of Sanjiangyuan National Park

Spot vegetation NDVI dataset for Sanjiangyuan (1998-2013)

The data set is extracted from the NDVI data of long time series acquired by VEGETATION sensor on SPOT satellite. The time range of the data set is from May 1998 to 2013. In order to remove the noise in NDVI data, the maximum synthesis is carried out. A NDVI image is synthesized every 10 days. The data set is cut out from the global data set, so as to carry out the research and analysis of the source areas of the three rivers separately. The data format of this data set is geotiff, spatial resolution is 1 km, temporal resolution is 10 days, time range: May 1998 to December 2013.

Copyright & License

In .geotiff format, can be read and edited in GIS or RS software.

References literature

[1] Deronde, B., Debruyn, W., Gontier, E., Goor, E., Jacobs, T., Verbeiren, S., & Vereecken, J. (2014). 15 years of processing and dissemination of SPOT-VEGETATION products. International Journal of Remote Sensing, 35(7), 2402–2420. (查看)

Copyright & License

To respect the intellectual property rights, protect the rights of data authors, expand services of the data center, and evaluate the application potential of data, data users should clearly indicate the source of the data and the author of the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results). For re-posting (second or multiple releases) data, the author must also indicate the source of the original data.