三江源国家公园星空地一体化生态监测数据平台
Ecological Data Center of Sanjiangyuan National Park
Night light data on the Tibetan Plateau (2000, 2005, 2010)

Night light data on the Tibetan Plateau (2000, 2005, 2010)

The data include the night light data of Tibetan Plateau with a spatial resolution of 1km*1km, a temporal resolution of 5 years and a time coverage of 2000, 2005 and 2010.The data came from Version 4 dmsp-ols products. DMSP/OLS sensors took a unique approach to collect radiation signals generated by night lights and firelight.DMSP/OLS sensors, working at night, can detect low-intensity lights emitted by urban lights, even small-scale residential areas and traffic flows, and distinguish them from dark rural backgrounds.Therefore, DMSP/OLS nighttime light images can be used as a representation of human activities and become a good data source for human activity monitoring and research.

Copyright & License

Night time light year

Copyright & License

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Support Program

泛第三极环境变化与绿色丝绸之路建设专项(XDA20000000)

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Resource Provider: FANG Huajun  

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