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Post-earthquake image data of Haisi No.1 at the epicenter of the 6.8 magnitude earthquake in Luding County, Ganzi Prefecture, Sichuan, China
  • 2022/10/31 00:35
  • 4766
  • 13
English name
Post-earthquake image data of Haisi No.1 at the epicenter of the 6.8 magnitude earthquake in Luding County, Ganzi Prefecture, Sichuan, China
CSTR
CSTR:11738.11.ncdc.NCDC.db2459.2022
DOI
10.12072/ncdc.NCDC.db2459.2022
Share type
Online
Category
Remote Sensing
source site
Emergency response to Luding earthquake 20220906
contributors
Zhang Yaonan
Datasets description

  On September 5, 2022, at 12:52, a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan Province (latitude 29.59°N, longitude 102.08°E) at a depth of 16 km. HES-1 satellite is the first SAR remote sensing satellite for scientific observation of the ocean and coastal zone in domestic universities, providing HES-1 image data after the earthquake (20220906-20220910) according to the 200km range of the epicenter.

Base information
collect time 2022/09/06  -  2022/09/10
collect place Luding County, Garze Prefecture, Sichuan Province
data size 45.0 GiB
data format tif
Coordinate system WGS84
Data thumbnail
Data source description

  Haisi-1 satellite is the maiden star of TY-MINISAR, the first generation of light and small SAR remote sensing satellite being developed by TIISAR.

Data processing method

 Raw data, not otherwise processed.

Data quality description

  It took one year to complete the development of “Haisi No. 1”, which is characterized by its light weight, small size, low cost and high resolution. The SAR system, with an imaging resolution of 1 meter, can carry out all-weather, all-day imaging observation of land, sea and coast, providing services for China's marine environment, disaster monitoring and land use.

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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. Zhang Yaonan. Post-earthquake image data of Haisi No.1 at the epicenter of the 6.8 magnitude earthquake in Luding County, Ganzi Prefecture, Sichuan, China. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://cstr.cn/CSTR:11738.11.ncdc.NCDC.db2459.2022.
  2. Zhang Yaonan. Post-earthquake image data of Haisi No.1 at the epicenter of the 6.8 magnitude earthquake in Luding County, Ganzi Prefecture, Sichuan, China. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://www.doi.org/10.12072/ncdc.NCDC.db2459.2022.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 _ncdc_meta_.json 3.8 KiB
2 四川省甘孜州泸定县湾东村海丝一号——震后20220907.rar 15.1 GiB
3 四川省甘孜州泸定县湾东村海丝一号——震后20220908.rar 10.8 GiB
4 四川省甘孜州泸定县湾东村海丝一号——震后20220909.rar 8.4 GiB
5 四川省甘孜藏族自治州泸定县海丝一号——震后20220906.rar 10.7 GiB
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How to get the data 
east 104.14
west 100.02
south  27.75
north  31.39
Export metadata
Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
Zhang Yaonan
author:
LI Hongxing
manager:
Min Yu Fang

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