Accuracy comparison of DEMs derived from multisource SAR images

InSu Lee; Liniin Ge; Hsing Chung Chang; YoungJin Lee

doi:10.1109/IGARSS.2005.1526886

Accuracy comparison of DEMs derived from multisource SAR images

InSu Lee^*, Liniin Ge, Hsing Chung Chang, YoungJin Lee

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

5 Citations (Scopus)

Abstract

Combining SAR and interferometry techniques into a single system forms the interferometric synthetic aperture radar (InSAR) and now InSAR is a rapidly evolving technique. The main aims of this study are to derive DEMs using SAR images acquired from ERS Tandem, JERS-1, Radarsat-1, and to compare them with the photogrammetric DEM, SRTM (Shuttle Radar Topography Mission) DEM, and ultimately, to validate the aforementioned DEMs against GPS height profiles as ground truth.

Original language	English
Title of host publication	Proceedings
Subtitle of host publication	2005 IEEE International Geoscience and Remote Sensing Symposium, 2005, IGARSS '05
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	5312-5315
Number of pages	4
Volume	7
ISBN (Print)	0780390504, 9780780390508
DOIs	https://doi.org/10.1109/IGARSS.2005.1526886
Publication status	Published - 2005
Externally published	Yes
Event	2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005 - Seoul, Korea, Republic of Duration: 25 Jul 2005 → 29 Jul 2005

Other

Other	2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005
Country/Territory	Korea, Republic of
City	Seoul
Period	25/07/05 → 29/07/05

Keywords

Digital Elevation Model (DEM)
GPS height profiles
Interferometric Synthetic Aperture Radar (InSAR)

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10.1109/IGARSS.2005.1526886

Cite this

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title = "Accuracy comparison of DEMs derived from multisource SAR images",

abstract = "Combining SAR and interferometry techniques into a single system forms the interferometric synthetic aperture radar (InSAR) and now InSAR is a rapidly evolving technique. The main aims of this study are to derive DEMs using SAR images acquired from ERS Tandem, JERS-1, Radarsat-1, and to compare them with the photogrammetric DEM, SRTM (Shuttle Radar Topography Mission) DEM, and ultimately, to validate the aforementioned DEMs against GPS height profiles as ground truth.",

keywords = "Digital Elevation Model (DEM), GPS height profiles, Interferometric Synthetic Aperture Radar (InSAR)",

author = "InSu Lee and Liniin Ge and Chang, {Hsing Chung} and YoungJin Lee",

year = "2005",

doi = "10.1109/IGARSS.2005.1526886",

language = "English",

isbn = "0780390504",

volume = "7",

pages = "5312--5315",

booktitle = "Proceedings",

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note = "2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005 ; Conference date: 25-07-2005 Through 29-07-2005",

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Lee, I, Ge, L, Chang, HC & Lee, Y 2005, Accuracy comparison of DEMs derived from multisource SAR images. in Proceedings: 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005, IGARSS '05. vol. 7, 1526886, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 5312-5315, 2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005, Seoul, Korea, Republic of, 25/07/05. https://doi.org/10.1109/IGARSS.2005.1526886

Accuracy comparison of DEMs derived from multisource SAR images. / Lee, InSu; Ge, Liniin; Chang, Hsing Chung et al.
Proceedings: 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005, IGARSS '05. Vol. 7 Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2005. p. 5312-5315 1526886.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

TY - GEN

T1 - Accuracy comparison of DEMs derived from multisource SAR images

AU - Lee, InSu

AU - Ge, Liniin

AU - Chang, Hsing Chung

AU - Lee, YoungJin

PY - 2005

Y1 - 2005

N2 - Combining SAR and interferometry techniques into a single system forms the interferometric synthetic aperture radar (InSAR) and now InSAR is a rapidly evolving technique. The main aims of this study are to derive DEMs using SAR images acquired from ERS Tandem, JERS-1, Radarsat-1, and to compare them with the photogrammetric DEM, SRTM (Shuttle Radar Topography Mission) DEM, and ultimately, to validate the aforementioned DEMs against GPS height profiles as ground truth.

AB - Combining SAR and interferometry techniques into a single system forms the interferometric synthetic aperture radar (InSAR) and now InSAR is a rapidly evolving technique. The main aims of this study are to derive DEMs using SAR images acquired from ERS Tandem, JERS-1, Radarsat-1, and to compare them with the photogrammetric DEM, SRTM (Shuttle Radar Topography Mission) DEM, and ultimately, to validate the aforementioned DEMs against GPS height profiles as ground truth.

KW - Digital Elevation Model (DEM)

KW - GPS height profiles

KW - Interferometric Synthetic Aperture Radar (InSAR)

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U2 - 10.1109/IGARSS.2005.1526886

DO - 10.1109/IGARSS.2005.1526886

M3 - Conference proceeding contribution

AN - SCOPUS:33745700091

SN - 0780390504

SN - 9780780390508

VL - 7

SP - 5312

EP - 5315

BT - Proceedings

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005

Y2 - 25 July 2005 through 29 July 2005

ER -

Accuracy comparison of DEMs derived from multisource SAR images

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Keywords

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