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Frozen depth data set of frozen soil in hulugou basin of Heihe River upstream station in 2014
  • 2021/01/11 11:57
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English name
Frozen depth data set of frozen soil in hulugou basin of Heihe River upstream station in 2014
CSTR
CSTR:11738.11.ncdc.nieer.2020.1174
DOI
10.12072/ncdc.nieer.db3056.2023
Share type
Apply to Access
Category
Frozen soil
contributors
HAN Chuntan
Datasets description

This dataset is a manually observed frozen soil depth dataset from Qilian Station from January 1, 2014 to December 31, 2014, with daily observations at 08:00. The data content is a frozen depth dataset of permafrost. Frozen soil observation uses the freezing depth (length) of water poured into a rubber tube as a record to determine the freezing level and its upper and lower limit depths based on the location and length of water freezing in the frozen soil container buried in the soil. Round whole numbers to the nearest integer in centimeters (cm). Observe once a day at 08:00. Geographic coordinates: longitude: 99 ° 53'E; latitude: 38 ° 16'N; altitude: 2981.0m

Base information
collect time 2014/01/01  -  2014/12/31
collect place Hulugou River Basin Heihe Upstream Station (Qilian Station)
data size 1.3 MiB
data format *.xlsx
Data time resolution day
Data thumbnail
Data source description

Automatic observation.

Data processing method

Raw data, without manual processing.

Data quality description

Manual review.

Citations and annotations
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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. HAN Chuntan. Frozen depth data set of frozen soil in hulugou basin of Heihe River upstream station in 2014. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://cstr.cn/CSTR:11738.11.ncdc.nieer.2020.1174.
  2. HAN Chuntan. Frozen depth data set of frozen soil in hulugou basin of Heihe River upstream station in 2014. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://www.doi.org/10.12072/ncdc.nieer.db3056.2023.
license agreement
# title file size
1 冻土冻结深度.png 1.3 MiB
2 黑河上游站葫芦沟流域2014年冻土冻结深度数据集.xlsx 16.5 KiB
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How to get the data 
east  99.90
west  99.90
south  38.25
north  38.25
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Contact information
contributors:
HAN Chuntan
author:
HAN Chuntan
manager:
HAN Chuntan
Platform Service information
contacts:
Li Hongxing
phone:
0931-4967592
mailbox:
ncdc@lzb.ac.cn

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