This data set contains two vector data: the vegetation type data of the mainstream of Tarim River in 2002 and the vegetation type data of the mainstream of Tarim River in 2004. It contains two vector data files. The data reflects the vegetation type of the mainstream of Tarim River in the range of 1324 km from xiaojacket to Lop Nur, more than 90 km from the north to the south, and about 20 km from the narrowest The two phases (20022004) TM remote sensing image data are preprocessed and artificially interpreted and classified, and field verification and high-precision verification are carried out. The interpretation results are verified by field verification and high-precision verification, and the error is corrected for many times, and the verification rate is as high as 90%. The data can be used to study the ecological remote sensing monitoring, vegetation type evolution and ecological management around the main stream of Tarim River in Xinjiang.
TM remote sensing image data in 2002 and late July 2004
This data is the result of preprocessing and manual interpretation and classification of TM remote sensing image data obtained by data interpreter according to vegetation classification code, and finally field verification and high-precision verification
The interpretation results are verified by field and high precision, and the error is corrected many times, and the verification rate is as high as 90%
This work is licensed under a
Creative
Commons Attribution 4.0 International License.