Pre-earthquake image data of Sentinel-2 in Luding County, Ganz Prefecture, Sichuan, China

English name

CSTR

CSTR:11738.11.ncdc.NCDC.db2473.2022

DOI

10.12072/ncdc.NCDC.db2473.2022

Share type

Category

Remote Sensing

contributors

Zhang Yaonan

Datasets description

A magnitude 6.8 earthquake occurred at 12:52 p.m. on September 5, 2022 in Luding County, Ganzi Prefecture, Sichuan Province (latitude 29.59°N, longitude 102.08°E) at a depth of 16 km. Pre-disaster sentinel-2 data are provided based on the 200-km range of the epicenter.

Base information

collect time	2022/08/07 - 2022/08/22
collect place	Luding County, Garze Prefecture, Sichuan Province
data size	4.6 GiB
data format	TIF
Data spatial resolution (/ M)	10m，20m，60m
Coordinate system	WGS84

Data source description

Data source: https://scihub.copernicus.eu/dhus/#/home.

Data processing method

The L1C-level data are geometrically fine-corrected orthophotos and are not radiometrically calibrated or atmospherically corrected.

Data quality description

The data quality is good.

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

Zhang Yaonan. Pre-earthquake image data of Sentinel-2 in Luding County, Ganz Prefecture, Sichuan, China. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://cstr.cn/CSTR:11738.11.ncdc.NCDC.db2473.2022.
Zhang Yaonan. Pre-earthquake image data of Sentinel-2 in Luding County, Ganz Prefecture, Sichuan, China. National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://www.doi.org/10.12072/ncdc.NCDC.db2473.2022.

EndnoteEN BibtexEN RISEN

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	Pre- and post-earthquake image data of Sentinel-1 (GRD) in Luding County, Ganz Prefecture, Sichuan, China
2	Pre- and post-earthquake image data of Sentinel-1 (SLC) in Luding County, Ganz Prefecture, Sichuan, China
3	Pre- and post-earthquake image data of Jilin No.1 in Luding County, Ganz Prefecture, Sichuan, China
4	Post-earthquake image data of GF-3 in Luding County, Ganz Prefecture, Sichuan, China
5	Pre- and post-earthquake image data of FY-4 in Luding County, Ganz Prefecture, Sichuan, China
6	Pre- and post-earthquake image data of HJ-2 in Luding County, Ganz Prefecture, Sichuan, China
7	Pre-earthquake image data of GF in Luding County, Ganz Prefecture, Sichuan, China
8	Post-earthquake image data of Haisi No.1 at the epicenter of the 6.8 magnitude earthquake in Luding County, Ganzi Prefecture, Sichuan, China
9	The epicenter of the M6.8 (20220905) earthquake in Luding County, Ganzi Prefecture, Sichuan Province
10	Glacier data of 200 km extension of the epicenter of the m s6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan