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1KM SRTM DEM data of China-Pakistan Economic Corridor
  • 2019/10/11 17:00
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English name
1KM SRTM DEM data of China-Pakistan Economic Corridor
CSTR
CSTR:11738.11.ncdc.nieer.2020.1474
DOI
10.12072/casnw.043.2018.db
Share type
Online
Category
Basic Geography
contributors
Feng keting
Datasets description

In data set is SRTM 90 meter resolution DEM data which used as the data source, data splicing, resampling and other image processing are carried out, and then the regional boundary clipping of China Pakistan Economic Corridor is used to generate the regional DEM data products with the spatial resolution of 1km. The data can provide basic data support for regional scientific research of China Pakistan Economic Corridor.

Base information
collect time 2000/02/22  -  2000/02/22
collect place China-Pakistan Economic Corridor Region
altitude -36.0m - 8378.0m
data size 4.5 MiB
data format
Coordinate system WGS84
Projection
Data thumbnail
Data source description

The revision version of DEM data is v4.1, including SRTM_ 49_ 06、SRTM_ 49_ 07、SRTM_ 50_ 05、SRTM_ 50_ 06、SRTM_ 50_ 07、SRTM_ 50_ 08、SRTM_ 51_ 04、SRTM_ 51_ 05、SRTM_ 51_ 06、SRTM_ 51_ 07、SRTM_ 51_ 08、SRTM_ 52_ 04、SRTM_ 52_ 05、SRTM_ 52_ 06、SRTM_ 53_ 04、SRTM_ 53_ 05、SRTM_ 53_ 06、SRTM_ 54_ 04、SRTM_ 54_ 05, the resolution of the data is 90 meters.

Data processing method

Using ArcGIS: (1) image mosaic and resampling; (2) combining with the regional boundary of China Pakistan Economic Corridor, cutting, generating 1km DEM data products of China Pakistan Economic Corridor.

Data quality description

Resampling of source data with reduced resolution.

Citations and annotations
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None

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
Feng keting. 1KM SRTM DEM data of China-Pakistan Economic Corridor. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn/), 2019. https://cstr.cn/11738.11.ncdc.nieer.2020.1474 .
Feng keting. 1KM SRTM DEM data of China-Pakistan Economic Corridor. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn/), 2019. https://doi.org/10.12072/casnw.043.2018.db .
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 Newest_boundary_Khash-PK-DEM-1km.tfw 81 Bytes
2 Newest_boundary_Khash-PK-DEM-1km.tif 2.7 MiB
3 Newest_boundary_Khash-PK-DEM-1km.tif.aux.xml 783.0 KiB
4 Newest_boundary_Khash-PK-DEM-1km.tif.ovr 824.9 KiB
5 Newest_boundary_Khash-PK-DEM-1km.tif.vat.cpg 5 Bytes
6 Newest_boundary_Khash-PK-DEM-1km.tif.vat.dbf 207.7 KiB
7 Newest_boundary_Khash-PK-DEM-1km.tif.xml 6.5 KiB
loading
east  79.87
west  60.87
south  23.75
north  41.42
Export metadata
Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
myf@lzb.ac.cn
Contact information
contributors:
Feng keting
author:
Feng keting
manager:
Feng keting

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