21.Antarctic 1:1,000,000 administrative boundary dataset (2014)

       POLES TPDC

    22.1:250000 boundary distribution dataset of Qaidam River basin (2000)

       POLES TPDC

    23.Basic geographic data of Qinghai Tibet Plateau (2015)

       POLES TPDC

    24.Administrative division in the north slope of Tianshan River Basin (2000)

       POLES TPDC

    25.Arctic 1:1,000,000 administrative boundary dataset (2014)

       POLES TPDC

    26.Concentrations of soil POPs in the Tibetan Plateau (2007-2009)

       POLES TPDC

    27.Disribution of desert oil-gas fields and oasis cities in Central Asia (2012-2016)

       POLES TPDC

    28.Distribution of the average roughness in Central Asia (2017)

       POLES TPDC