Physicochemical properties of glacial snow and ice on the Tibetan Plateau (2015-2020)- A Big Earth Data Platform for Three Poles

From 2015 to 2020, physicochemical properties of glacial snow and ice of NO.15 glacier (NO.15), 24K glacier (24K), Azha glacier(AZ), Cuopugou glacier(CPG), Demula glacier (DML), Dongrongbu glacier (DRB), Dongkemadi glacier (DKMD), Dunde glacier (DD), Guliya glacier (GLY), Hongqi Lapu glacier (HQLP), Kangxiwa River glacier (KXW), Kangwure glacier (KWR), Kuoqionggangri glacier (KQGR), Langadingri glacier (LADR), Mengdagangri glacier (MDGR), Mugagangqiong glacier (MGGQ), Muji glacier (MJ), Mushtag glacier (MSTG), Namunani glacier (NMNN), Nima glacier (NM), Nujiangyuantou (NJYT), Palung 4 glacier (PL4), Qiangtang No.1 glacier (QT), Qiangyong glacier (QY), Quma glacier (QM), Seqila glacier (SQL), Tanggula longxiazailongba glacier (LXZ), Xiagangjiang glacier (XGJ), Yala glacier (YL), Zepugou glacier (ZPG), Zhuxigou glacier (ZXG) on the Tibetan plateau, including DOC The samples were analyzed by 0.45 µm molecular membranes. Samples were filtered through 0.45 micron molecular membranes and tested using a Shimadzu TOC-L instrument, while ion concentrations were measured by ion chromatography. The unit of the indicator is mg/L. "n.a." means below the detection limit of the instrument, and "\" means missing value. Sheet1 in the table is "Physicochemical properties of glaciers and snow ice on the Tibetan Plateau (2015-2020)", and sheet2 is "Basic information of glaciers".

File naming and required software

File naming：The sample information is stored in table format, and the sample name naming rule is "yymmg-type-num-add", where "yy" stands for year, "mm" stands for month, "g" stands for glacier abbreviation, "type" is sample type (I: ice; S: snow), "num" stands for sample serial number, and "add" is additional information. For example, "1510No.15-S-0-6cm" represents the physical and chemical properties related to the 0-6cm snow sample from Glacier No.15 collected in October 2015.
Data reading method: can be opened directly using Excel tool.

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Cite as:

Liu, Y. (2021). Physicochemical properties of glacial snow and ice on the Tibetan Plateau (2015-2020). A Big Earth Data Platform for Three Poles, DOI: 10.11888/Glacio.tpdc.271749. CSTR: 18406.11.Glacio.tpdc.271749. (Download the reference： RIS | Bibtex )

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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)