This data set includes the normalized vegetation index, vegetation coverage, vegetation net primary productivity, grassland biomass, forest stock vegetation parameters of the Heihe River Basin from May 2019 to October 2019, and the spatial resolution is 10m. In this dataset, remote sensing data sources such as GF-1, GF-6, Sentinel-2, and ZY-3, combined with basic meteorological and ground monitoring data, are used to retrieve vegetation parameters such as band ratio method, mixed pixel decomposition model and CASA model to generate monthly vegetation index remote sensing products of Qilian Mountain in the growing season. This data set provides data support for the diagnosis of regional eco-environmental problems and the dynamic assessment of eco-environment by constructing a high spatial-temporal resolution eco-environmental monitoring data set based on high-resolution satellites.

File naming and required software

File Naming Convention：NAME_YYYYMM_AREA.tif
（NAME：NDVI/FVC/NPP/Grassland_Biomass /Forest_Stock，YYYY：year，MM：month，AREA：heihe）
（NDVI：Normalized Difference Vegetation Index；FVC：Fraction Vegetation Cover；NPP：Vegetation Net Primary Productivity；Grassland_Biomass：Grassland Biomass；Forest_Stock：Forest Stock）
Data Version：V1.0
Projection：+proj=longlat +datum=WGS84 +no_defs
Data Format：GeoTIFF，40000 rows×100000 columes
Unit：
NDVI：*100(-)
FVC：*10000(%)
NPP：*100(gC/m2)
Grassland_Biomass：*100(g/m2)
Forest_Stock：1000000(m3/m2)
Valid Range：
ndvi：-1~1
fvc：0~1
npp：0~140
shengwuliang：0~380
xujiliang：0~0.16
Filled Value：-9999

Data Citations Data citation guideline What's data citation?

Cite as:

Qi, Y., Zhang, J., Cao, Y., Zhou, S., Wang, H. (2020). Remote sensing products of vegetation parameters in Heihe River Basin (2019). National Tibetan Plateau Data Center, DOI: 10.11888/Ecolo.tpdc.270804. CSTR: 18406.11.Ecolo.tpdc.270804. (Download the reference： RIS | Bibtex )

Related Literatures:

1. Qi, Y., Lian, X.H., Wang, H.W., et al. (2020). Dynamic mechanism between human activities and ecosystem services: a case study of Qinghai lake watershed, China. Ecological Indicators. 117, 106528.( View Details | Bibtex)

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

Support Program

Pan-Third Pole Environment Study for a Green Silk Road-A CAS Strategic Priority A Program (No:XDA20000000)

the Strategic Priority Research Program of the Chinese Academy of Sciences (No:XDA20100101) [XDA20100101]

Copyright & License

To respect the intellectual property rights, protect the rights of data authors,expand servglacials 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.

Example of acknowledgement statement is included below: The data set is provided by National Tibetan Plateau Data Center (http://data.tpdc.ac.cn).

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