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Surface velocity data set of Laohugou glacier No.12 in Qilian Mountains from 2012 to 2016
  • 2020/12/03 08:54
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English name
Surface velocity data set of Laohugou glacier No.12 in Qilian Mountains from 2012 to 2016
CSTR
CSTR:11738.11.ncdc.CCI.2020.84
DOI
10.12072/ncdc.CCI.db0020.2020
Share type
Apply to Access
Category
Glacier
contributors
Liu Yushuo
Datasets description

This data includes the interannual observation results of No. 12 glacier surface velocity point in Laohugou, Qilian Mountains, from 2012 to 2016, mainly including the interannual variation of the elevation and velocity of the observation point. The data collection mainly uses GPS-RTK instrument to conduct field observation, and the observation of solid fixed point of glacier, including the change of glacier surface elevation, with the accuracy of 0.001M, the change of glacier surface velocity, The accuracy of the data is 0.01M per year.

Base information
collect time 2012/01/01  -  2016/12/31
collect place Laohugou glacier No.12 in Qilian Mountains
data size 55.2 KiB
Data time resolution year
Data thumbnail
Data source description

This data is obtained by GPS-RTK instrument observation.

Data processing method

This data is entered manually.

Data quality description

The data are compiled for indoor analysis in strict accordance with standard observation methods and specifications.

Project information
# number name type
1 2013CBA01800 Study on the changes of cryosphere and its influence National Program on Key Basic Research Project (973 Program)
2 2013CBA01801 National Program on Key Basic Research Project (973 Program)
Citations and annotations
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To use this data, please contact the data manager. Contact person: Liu yushuo Email: Yushu_ liu@lzb.ac.cn Tel: 4967323

For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference
  1. Liu Yushuo. Surface velocity data set of Laohugou glacier No.12 in Qilian Mountains from 2012 to 2016. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://cstr.cn/CSTR:11738.11.ncdc.CCI.2020.84.
  2. Liu Yushuo. Surface velocity data set of Laohugou glacier No.12 in Qilian Mountains from 2012 to 2016. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://www.doi.org/10.12072/ncdc.CCI.db0020.2020.
license agreement
# title file size
1 2012年-2016年祁连山老虎沟12号冰川表面流速数据集.xlsx 15.7 KiB
2 数据文档_2012年-2016年祁连山老虎沟12号冰川表面流速数据集.doc 39.5 KiB
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How to get the data 
east  96.52
west  96.50
south  31.34
north  31.33
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Contact information
contributors:
Liu Yushuo
author:
Liu Yushuo
manager:
Liu Yushuo
Platform Service information
contacts:
Li Hongxing
phone:
0931-4967592
mailbox:
ncdc@lzb.ac.cn

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