This data is used to monitor the end retreat of ice tongue of xiaodongkemadi glacier. There are four measuring points: 1 ා - 4 ා 1# N33.062965 E92.071327 High:5383m 2# N33.063073 E92.071317 High:5380m 3# N33.063265 E92.071243 High:5375m 4# N33.063273 E92.071260 High:5375m The data is composed of field appearance and laboratory processing, and the South mapping S86 The GPS receiver measures and measures the distance between the control rod at the end of the ice tongue and the end of the ice tongue. Firstly, the field control is implemented, including the directional direction and the situation of the measuring rod; secondly, the later limit value control (according to the historical data and the situation of the ice tongue end on site). The observation time is 2012-2016, 4-5 times a year.
This data is obtained by using the S86 GPS receiver of Southern surveying and mapping, and the distance between the control rod at the end of the ice tongue and the end of the ice tongue is measured.
This data sheet is manually entered by a specially assigned person according to the record book.
The observation and data acquisition are carried out strictly according to the instrument operation specification, and the indoor data processing is carried out. Some obvious error data are eliminated when the data table is generated by processing.
| # | 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) |
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
CSTR:11738.11.ncdc.CCI.2020.91
10.12072/ncdc.CCI.db0001.2020
