Application of InSAR for Earth Surface Deformation Disaster Analysis

Interferometry Synthetic Aperture Radar (InSAR) is a radar technique used in remote sensing for earth observation. The technique utilizes the difference in the phase of waves returning to synthetic aperture radar (SAR) satellite. By using two SAR images, Digital Elevation Model (DEM) or map of surfa...

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Main Author:	Bayuaji, Luhur
Format:	Conference or Workshop Item
Language:	English English
Published:	2014
Subjects:	QA75 Electronic computers. Computer science
Online Access:	http://umpir.ump.edu.my/id/eprint/8050/ http://umpir.ump.edu.my/id/eprint/8050/1/Session_1_-_ISTT2014_-_SAR_Introduction_and_InSAR.pdf http://umpir.ump.edu.my/id/eprint/8050/2/Session_2_-_ISTT2014_-_Tutorial_Practice_Module.pdf

id	ump-8050
recordtype	eprints
spelling	ump-80502015-03-03T09:39:31Z http://umpir.ump.edu.my/id/eprint/8050/ Application of InSAR for Earth Surface Deformation Disaster Analysis Bayuaji, Luhur QA75 Electronic computers. Computer science Interferometry Synthetic Aperture Radar (InSAR) is a radar technique used in remote sensing for earth observation. The technique utilizes the difference in the phase of waves returning to synthetic aperture radar (SAR) satellite. By using two SAR images, Digital Elevation Model (DEM) or map of surface deformation can be generated. It is also powerful tool for measuring earth surface deformation due to volcanic activity, earthquake, ground water migration and anthropogenic activity. Until the late 20th century, the measurements of Earth’s deformation were time consuming, expensive and possibly dangerous because the observer had to be physically present at the location. InSAR, as alternative method, overcomes such practical limitations and not putting the observer safety and expensive equipment in jeopardy. In term of speed and cost, InSAR is faster and cheaper than on ground observation. Terabytes of InSAR data, scanning the Earth, were collected by many satellites for many decades, such as ERS-1, ERS-2, ALOS PALSAR, TerraSAR-X, RADARSAT and COSMO SKYMED. Since SAR image is different with optical image, the need for training to process and interpret of these important data sets is critical. InSAR is also being increasingly used in studies of cryosphere (motion of ice sheets and glaciers) and atmosphere. New technique and applications of InSAR are being developing all time, while this tutorial will focus on the fundamental of InSAR, basic processing and application for new users. If you have considered using InSAR method for SAR data and imagery in you research/project or you want to learn more about to apply InSAR in to your research, this tutorial is for you. 2014 Conference or Workshop Item NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8050/1/Session_1_-_ISTT2014_-_SAR_Introduction_and_InSAR.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/8050/2/Session_2_-_ISTT2014_-_Tutorial_Practice_Module.pdf Bayuaji, Luhur (2014) Application of InSAR for Earth Surface Deformation Disaster Analysis. In: The 2nd IEEE International Symposium on Telecommunication Technologies (ISTT2014), 24-26 November 2014 , Langkawi, Kedah. . (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	QA75 Electronic computers. Computer science
spellingShingle	QA75 Electronic computers. Computer science Bayuaji, Luhur Application of InSAR for Earth Surface Deformation Disaster Analysis
description	Interferometry Synthetic Aperture Radar (InSAR) is a radar technique used in remote sensing for earth observation. The technique utilizes the difference in the phase of waves returning to synthetic aperture radar (SAR) satellite. By using two SAR images, Digital Elevation Model (DEM) or map of surface deformation can be generated. It is also powerful tool for measuring earth surface deformation due to volcanic activity, earthquake, ground water migration and anthropogenic activity. Until the late 20th century, the measurements of Earth’s deformation were time consuming, expensive and possibly dangerous because the observer had to be physically present at the location. InSAR, as alternative method, overcomes such practical limitations and not putting the observer safety and expensive equipment in jeopardy. In term of speed and cost, InSAR is faster and cheaper than on ground observation. Terabytes of InSAR data, scanning the Earth, were collected by many satellites for many decades, such as ERS-1, ERS-2, ALOS PALSAR, TerraSAR-X, RADARSAT and COSMO SKYMED. Since SAR image is different with optical image, the need for training to process and interpret of these important data sets is critical. InSAR is also being increasingly used in studies of cryosphere (motion of ice sheets and glaciers) and atmosphere. New technique and applications of InSAR are being developing all time, while this tutorial will focus on the fundamental of InSAR, basic processing and application for new users. If you have considered using InSAR method for SAR data and imagery in you research/project or you want to learn more about to apply InSAR in to your research, this tutorial is for you.
format	Conference or Workshop Item
author	Bayuaji, Luhur
author_facet	Bayuaji, Luhur
author_sort	Bayuaji, Luhur
title	Application of InSAR for Earth Surface Deformation Disaster Analysis
title_short	Application of InSAR for Earth Surface Deformation Disaster Analysis
title_full	Application of InSAR for Earth Surface Deformation Disaster Analysis
title_fullStr	Application of InSAR for Earth Surface Deformation Disaster Analysis
title_full_unstemmed	Application of InSAR for Earth Surface Deformation Disaster Analysis
title_sort	application of insar for earth surface deformation disaster analysis
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/8050/ http://umpir.ump.edu.my/id/eprint/8050/1/Session_1_-_ISTT2014_-_SAR_Introduction_and_InSAR.pdf http://umpir.ump.edu.my/id/eprint/8050/2/Session_2_-_ISTT2014_-_Tutorial_Practice_Module.pdf
first_indexed	2023-09-18T22:05:19Z
last_indexed	2023-09-18T22:05:19Z
_version_	1777414669015711744

Application of InSAR for Earth Surface Deformation Disaster Analysis

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