TY - Data T1 - Day-by-day average relative humidity at the total control hydrological point of glacier No. 1 in Urumqi River Source, 2003-2004 A1 - LI zhongqin A1 - Feiteng Wang PY - 2020 DA - 2020-12-22 PB - National Cryosphere Desert Data Center AB - This dataset is the hydrological and meteorological observation data of glacier No.1 at the source of Urumqi River from 1982 to 2000, which can be used to extract the meteorological information of the glacier and study the material balance of the glacier. The routine hydrological and meteorological observations of the Tianshan Glacier Observation Experimental Station are carried out at the No. 1 glacier hydrological point, the empty ice bucket hydrological point, the general control hydrological point and the basic camp at the back of the gorge in the source area of the Wulumuqi River.The No. 1 glacier hydrological point is situated on the river channel 300 m away from the end of the No. 1 glacier, implementing the monitoring of the snow and ice runoff of the No. 1 glacier, with the cross-section elevation of 3,695 m, and a watershed area of 3.34 sq. kilometers, of which 1.65 sq. kilometers is the glacier area. 1.65 square kilometers. It is a concrete rectangular section (height 1.0 m, width 1.6 m), and the meteorological field is located on the left bank of the section. Air ice bucket hydrological point is located in Urumqi River source area on the left side, the bucket mouth towards the south, for high mountain snow, years of permafrost meltwater runoff observation, cross-section elevation of 3805 m, watershed area of 1.68 square kilometers, for the concrete rectangular cross-section (height of 1.0 m, width of 1.0 m), the meteorological field is located in the right bank of the cross-section. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/b7d05a7c-1362-4448-b3ec-dbe02d8f62e4 ER -