Data set of Cryosphere resources and environment in Urumqi River basin

English name

CSTR

CSTR:11738.11.ncdc.Westdc.2020.299

DOI

10.12072/ncdc.westdc.db3648.2023

Share type

Category

Glacier

contributors

LI Xin

Datasets description

1： Document Dataset Description File 2、 Grid The Urumqi River basin in Tianshan is divided into two sub regions: the upstream and the No.1 Glacier Region. The data scale for the upstream region is 1:50000, with two types of precision digital elevation model grids The mesh sizes are 2000 respectively × 2000m and 100 × 100m; The scale of the source area data is 1:5000, and the grid size of the digital elevation model is 5 × 5m. Digital elevation model of glaciers in the source area Digital elevation models of Glacier 1 in 1962, 1964, 1973, 1980, and 1986; Digital elevation models of the Second Glacier in 1973 and 1980. 3、 Map Thumbnails of various data types 4、 RSIMAGE TM, ETM, MSS remote sensing images 5、 Vector includes: Upstream data, upstream sub zone data 6、 Meteorological data

Base information

collect time	1962/01/01 - 1980/12/31
collect place	Urumqi River Basin
data size	519.4 MiB
data format	Vector,Raster,Txt
Coordinate system	WGS84
Projection	+proj=tmerc

Data source description

Landsat TM, ETM, MSS remote sensing images

Data processing method

Digital vectorization

Data quality description

The dataset is controlled for quality through strict manual review

Citations and annotations

In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.) generated by the use of resources in the following manner.

1. In order to respect intellectual property rights, protect the rights and interests of data authors, expand the services of data centers, and evaluate the application potential of data, data users are requested to In the research results of students (including publicly published papers, works, data products, and unpublished research reports, data products, etc.), the data should be clearly indicated Source and data author. For the data reproduced (twice or repeatedly released), the author must also indicate the source of the original data. The results published in Chinese refer to the following specifications: The data is from the "Western China Environmental and Ecological Science Data Center" of the National Natural Science Foundation of China（ http://westdc.westgis.ac.cn ）Published in English According to the following specifications: The data set is provided by Environmental and Ecological Science Data Center for West China, National Natural Science Foundation of China（ http://westdc.westgis.ac.cn ）

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

LI Xin. Data set of Cryosphere resources and environment in Urumqi River basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://cstr.cn/CSTR:11738.11.ncdc.Westdc.2020.299.
LI Xin. Data set of Cryosphere resources and environment in Urumqi River basin. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2020. https://www.doi.org/10.12072/ncdc.westdc.db3648.2023.

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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	Changes in the end of Glacier No.1 at the source of Urumqi River, 2017-2018
2	Material Balance Data of Glacier No.1 at the Source of the Urumqi River in 2018
3	The distribution dataset of glacier in the Urumqi River Basin of the Tianshan Mountain （2014）
4	Dataset of ice surface elevation changes in the mainstream line of the Urumqi River source 1 glacier in the Tianshan Mountains in 2013 and 2016
5	Changes in Glacier Surface Elevation in the Urumqi River Basin of Tianshan Mountains (2000-2010)
6	Accumulated Ablation Data of NO.1 Glacier in the Source of Urumqi River from 1960 to 2000
7	The Meteorological Dataset in Urumqi River Basin, Tianshan Mountains （2000-2020）
8	Daily Average Flow at Zongkong Hydrological Point of No.1 Glacier in the Source of Urumqi River from 2003 to 2004
9	Daily Average Relative Humidity of No.1 Glacier Hydrological point in the source of Urumqi River from 2003 to 2004
10	Table of Daily Average Flow at Kongbingdou Hydrological Point of No.1 Glacier at the Source of the Urumqi River from 2003 to 2004