This data set contains total suspended particulate matter absorption AP; Algal particles absorb APH; Non pigment particles absorb ad. The total suspended particulate matter absorption data is the sum of organic and inorganic particulate matter absorption. The absorption of particles is measured by integrating sphere and calculated by projection and reflection method. The measurement range is 350-800 nm. The absorption value has been converted. The point data includes English code, Chinese specific corresponding lake name and longitude and latitude data. The above data has been repeatedly verified by scientific researchers, which is true, effective and highly available. It can be directly combined with remote sensing inversion of lake water color as Inversion Modeling and verification data set to calculate the long-term evolution law of lake water quality in Tibet.

File naming and required software

The measurement range was 350-800 nm, and the total suspended particulate matter (TSP) was absorbed by AP; APH was absorbed by algae particles; Non pigment particles absorbed ad.

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Cite as:

Zhou, Y. (2021). Bio optical data sets of 24 lakes in Tibet for the second Qinghai Tibet scientific research in 2019. A Big Earth Data Platform for Three Poles, DOI: 10.11888/Terre.tpdc.272947. CSTR: 18406.11.Terre.tpdc.272947. (Download the reference： RIS | Bibtex )

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

Support Program

Second Tibetan Plateau Scientific Expedition Program

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