This data is based on the 13a2 vegetation index data of MODIS in Xinjiang from 2000 to 2013. Using envi software platform, the data is processed by image processing, such as data splicing, projection conversion, boundary cutting, etc., and the vegetation index data of Xinjiang from 2000 to 2013 is generated. The data resolution is 1km, 16 day synthesis. This data can provide scientific data support for the study of ecological environment change in Xinjiang Hold. The data file consists of two files: mod13a2 ﹣ a20xxxxx ﹣ xj.hdr and mod13a2 ﹣ a20xxxxx ﹣ xj.dat.
|collect time||2000/01/01 - 2013/01/01|
|data size||2.2 GiB|
a) Vegetation index 13a2 data of MODIS from 2000 to 2013 b) Administrative boundaries of counties in Xinjiang The above data comes from the data collected and sorted out by Fukang desert ecological experimental station through polar orbit satellite receiving system.
Using envi software, image processing such as data splicing, projection conversion and boundary cutting are carried out to generate envi standard grid data. The main links are as follows: 1. Data splicing, selecting the vegetation index 13a2 data of MODIS in 2000-2013 in Xinjiang area 2. Projection conversion, projection conversion to WGS84 projection 3 Boundary cutting, the border vector file of Xinjiang region is generated by merging the administrative boundaries of Xinjiang sub counties, which is used to cut MODIS data
The resolution of the original data has not been changed, and the original data attribute information has not been increased or decreased.
©Copyright 2005-2020. Northwest Institute of Eco-Environment and Resources, CAS.
Donggang West Road 320, Lanzhou, Gansu, China (730000)