Differential SAR Interferometry Using ALOS-2 Data for Nepal Earthquake

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Ad

Kathm
andu
Pokh
ara
Center for Research and Application for Satellite Remote Sensing
Yamaguchi University
Differential SAR...

This content was created in January 2016
GMTSAR is old version but how to use software is similar.
Note

GMTSAR is open source (GNU General Public License) for InSAR processing.
The system has 3 main components
1. a preprocesso...

p2p_ALOS.csh
process an ALOS
interferogram
from end-to-end
Change
Parameter in
config file
Algorithm and codes for InSAR

DInSAR processing : Baja Earthquake
Sample data is provided in GMTSAR website http://topex.ucsd.edu/gmtsar/downloads/
Baja...

Linux command
http://library.nd.edu/cds/textanalysis/images/Crclinuxpage.jpg

Linux command
http://library.nd.edu/cds/textanalysis/images/Crclinuxpage.jp
g

For window,
• Install “Oracle VM”
• http://www.oracle.com/technetwork/server-storage/virtualbox/downloads/index.html
• Dow...

Open “Oracle VM VirtualBox Manager” → click “New” to create virtual machine
Change name to “any name” and operating system...

Share your memory size for virtual machine → click “next”
Use an existing virtual hard disk file → select file GMTSAR_Ubut...

GMTSAR_Ubuntu32 is created in Oracle VM VirtualBox Manager → click “Start” icon

Open “GMTSAR_Ubuntu32”
This is GMTSAR version 4
Installed in Ubuntu 32 on window host

• DEM can be download from this website:
• http://topex.ucsd.edu/gmtsar/demgen/
Download DEM

Directory of GMTSAR

Install GMTSAR in command line
Open LXTerminal and type accordingly command line

Install GMTSAR in command line
GMTSAR is ready
to be used

Test program

Kathmandu
Pokhara
25 April 2015
7.8 Magnitude
Different SAR Interferometry
(DInSAR) Technique for Detecting
Nepal Earthqua...

Prepare folders for processing

Prepare config file and set parameters
We can change some parameters in this
file to be suitable for each images pairs

ALOS2 SLC DInSAR processing

Command to process DInSAR for Nepal earthquake
ALOS2 Images

Waiting for processing

Output file will be in “inf” folder

Result visualization in Google Earth

Share Slideshare

LinkedIn
Facebook
Twitter

Embed

Size (px)

Show related Slideshows at end

WordPress Shortcode

Link

Share
Email

2024 Trend Updates: What Really Wor... by Search Engine Jou... 1066413 views
Storytelling For The Web: Integrate... by Chiara Aliotta 986196 views
Artificial Intelligence, Data and C... by OECD Directorate ... 930965 views
How to Leverage AI to Boost Employe... by SocialHRCamp 396116 views
2024 State of Marketing Report – by... by Marius Sescu 223818 views
Everything You Need To Know About C... by Expeed Software 238978 views

View on Slideshare

1 of 25 Ad

View on Slideshare

1 of 25 Ad