NDLI: DGPS-Supported Flight Track Processing and Direct Geo-location from High Resolution Airborne SAR Images

Content Provider	IEEE Xplore Digital Library
Author	Lei Pang Qin Yan Jujie Wei Kui Yang
Copyright Year	2008
Description	Author affiliation: Inst. of Photogrammetry & Remote Sensing, Chinese Acad. of Surveying & Mapping, Beijing (Lei Pang; Qin Yan)
Abstract	During the mapping task using high-resolution airborne SAR images, the effective using of DGPS data has important influence on the final accuracy and efficiency of surveying and mapping. This paper analyzed the imaging geometric characteristics of airborne SAR system, and, under the condition of space-constant PRF imaging technique, it put forward to a kind of flight track processing method for radar sensor position correction using iteration computation supported by DGPS data. And further, it discussed the data processing flow for direct geo-location application from airborne SAR images, and utilized the test dataset in Sichan area in China to testify the relative methods. The test results showed that the methods are reliable and effective, and it can improve the research on direct geo-location from airborne SAR images as a reference method.
Starting Page	456
Ending Page	459
File Size	303869
Page Count	4
File Format	PDF
ISBN	9780769535630
DOI	10.1109/ETTandGRS.2008.135
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-12-21
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image resolution Spaceborne radar High-resolution imaging Radar tracking Iteration Flight track Global Positioning System Image analysis Airborne radar Radar imaging DGPS Airborne SAR Synthetic aperture radar Testing Geo-location
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Moving targets SAR processing

Geo-referencing airborne interferometric SAR data

Very-High-Resolution Airborne Synthetic Aperture Radar Imaging: Signal Processing and Applications

High resolution SAR imaging along circular trajectories

3D positioning assessment for stereo configuration conditions of airborne SAR images in mountainous area

Very wideband radar imaging with the airborne SAR sensor PAMIR

Very High Resolution SAR Imaging With DGPS-Supported Airborne X-Band Data

Using DGPS trajectory to evaluate an ortho-rectification method designed for flash radar images

Change Detection in Sar Images

DGPS-Supported Flight Track Processing and Direct Geo-location from High Resolution Airborne SAR Images

Similar Documents

Moving targets SAR processing

Geo-referencing airborne interferometric SAR data

Very-High-Resolution Airborne Synthetic Aperture Radar Imaging: Signal Processing and Applications

High resolution SAR imaging along circular trajectories

3D positioning assessment for stereo configuration conditions of airborne SAR images in mountainous area

Very wideband radar imaging with the airborne SAR sensor PAMIR

Very High Resolution SAR Imaging With DGPS-Supported Airborne X-Band Data

Using DGPS trajectory to evaluate an ortho-rectification method designed for flash radar images

Change Detection in Sar Images

DGPS-Supported Flight Track Processing and Direct Geo-location from High Resolution Airborne SAR Images