Hourly average observation data of distance change of the subsurface ice interface of Lake Eling (2023.2-2023.4)

English name

CSTR

CSTR:11738.11.NCDC.ICETMP.DB4205.2024

DOI

10.12072/ncdc.icetmp.db4205.2024

Share type

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Category

Hydrology

contributors

FU Xiang , LI Zhijun , LI Chunjiang , HUO Puzhen , CHEN Shuchao , ZHANG Han , YANG Liuyiyi , WEN Lijuan , NIU Ruijia , WANG Mengxiao

Datasets description

This dataset is based on two on-site continuous observations of air-ice-water during the ice cover period of Ngoring Lake, from January 2023 to April 2023. Relevant data such as measured air temperature, radiation, ice-water temperature, changes in the surface and bottom of lake ice, and heat flux inside the lake ice were obtained.

Base information

collect time	2023/01/27 - 2023/04/18
collect place	Ngoring Lake
altitude	4269.0m - 4269.0m
data size	78.5 KiB
Data time resolution	time

Data source description

From 2023-01 to 2023-04,on site observation at Ngoring Lake point (lat=35°02′, lon = 97°41′).

Data processing method

All observed data are uniformly processed by averaging over an hour.

Data quality description

Obtain hourly average data through 1-hour average processing of various observation data;

Due to a malfunction in the data collector, data of ice water temperature, ice bottom distance, ice surface distance, and ice heat flux were missing from 2023/2/24 12:00 to 2023/3/1 7:00;

This data has been obtained and processed by professional personnel at all stages, and the data quality is well.

Project information

#	number	name	type
1	2019YFE0197600	A Study on the Evolution and Mechanism of Ice and Snow Physics and Ice Encapsulation Ecological Environment in Typical Lakes on the Plateau under the Background of Climate Change	National key R & D plan

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

FU Xiang, LI Zhijun, LI Chunjiang, HUO Puzhen, CHEN Shuchao, ZHANG Han, YANG Liuyiyi, WEN Lijuan, NIU Ruijia, WANG Mengxiao. Hourly average observation data of distance change of the subsurface ice interface of Lake Eling (2023.2-2023.4). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2024. https://cstr.cn/CSTR:11738.11.NCDC.ICETMP.DB4205.2024.
FU Xiang, LI Zhijun, LI Chunjiang, HUO Puzhen, CHEN Shuchao, ZHANG Han, YANG Liuyiyi, WEN Lijuan, NIU Ruijia, WANG Mengxiao. Hourly average observation data of distance change of the subsurface ice interface of Lake Eling (2023.2-2023.4). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2024. https://www.doi.org/10.12072/ncdc.icetmp.db4205.2024.

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license agreement

This work is licensed under CC BY 4.0 (Creative Commons Attribution 4.0 International License).

Relevant data
File list

#	Dataset title
1	Hourly average data of distance change of subsurface ice interface of Qinghai Lake (2022.2-2022.3, 2023.1-2023.3)
2	Hourly average data of heat flux in the ice of Lake Eling (2023.2-2023.4)
3	Hourly average data of ice-water temperature observation in Lake Eling (2023.2-2023.4)
4	Temporal mean image data of Temperature and radiation observations in Lake Eling (2023.1-2023.4)
5	Hourly average data of ice water temperature observation in Qinghai Lake (2022.2-202.3, 2023.1-2023.3)
6	Hourly average data of heat flux in ice in Qinghai Lake (2022.2-2022.3, 2023.1-2023.3)
7	Hourly average data of ice-water-sediment temperature observation in Lake Ulansu (2022.1-2023.7)
8	Hourly average data of surface temperature of lake in Lake Ulansu (2022.11-2023.3)
9	Hourly average data of ice thickness observations in Lake Ulansu (2022.1-2022.3, 2022.11-2023.3)
10	Hourly average data of atmosphere and radiation observations in Lake Ulansu (2022.1-2023.7)

#	title	file size
1	鄂陵湖冰上下界面距离变化观测逐时平均数据(2023.2-2023.4).xlsx	78.5 KiB

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Contact information

contributors:: FU Xiang , LI Zhijun , LI Chunjiang , HUO Puzhen , CHEN Shuchao , ZHANG Han , YANG Liuyiyi , WEN Lijuan , NIU Ruijia , WANG Mengxiao
author:: FU Xiang , LI Zhijun , LI Chunjiang , HUO Puzhen , CHEN Shuchao , ZHANG Han , YANG Liuyiyi , WEN Lijuan , NIU Ruijia , WANG Mengxiao
manager:: FU Xiang , WEN Lijuan

Platform Service information

contacts:: Li Hongxing
phone:: 0931-4967592
mailbox:: ncdc@lzb.ac.cn