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The HRS-SAP initiative: A scientific assessment of the High Resolution Stereoscopic instrument on board of SPOT 5 by ISPRS investigators

Baudoin, A. and Schroeder, Manfred and Valorge, C. and Bernard, M. and Rudowski, V. (2004) The HRS-SAP initiative: A scientific assessment of the High Resolution Stereoscopic instrument on board of SPOT 5 by ISPRS investigators. In: ISPRS Congress Proceedings 2004, 35, Part B1, pp. 372-378. ISPRS Congress, Istanbul, July 2004. ISBN 1682-1750.

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Abstract

SPOT 5 has been commissioned after performed its launch in May 2002 and the geometric calibrations and assessments show the good quality of the images. Few months after this launch CNES proposed to ISPRS a joint initiative for assessing the new HRS (High Resolution Stereoscopic) instrument and especially the quality and accuracy of DEM which could be derived from HRS stereo pairs. This proposal was agreed and the announcement of the program (HRS-SAP) and its organization (HRS Study Team) was made during the ISPRS Commission 1 Symposium in Denver (November 2002). The HRS-SAP is organized within a HRS Study Team with a Secretariat, Principal Investigators and Co-Investigators. Nine test areas have been selected with associated PI’s. In addition 16 more Co-Investigators have been accepted and they have received HRS images and Reference Data. Final results should have been achieved by end 2003 but up to April 2004 only half of the reports have been received. Nevertheless on the Bavarian test Site all 7 investigators have produced results, confirming the high quality of the HRS instrument, especially on open areas where a height standard deviation of about 5 m is the rule. More detailed results and synthesis are still expected to be presented during this Istanbul Congress.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2004,
Title:The HRS-SAP initiative: A scientific assessment of the High Resolution Stereoscopic instrument on board of SPOT 5 by ISPRS investigators
Authors:
AuthorsInstitution or Email of Authors
Baudoin, A.UNSPECIFIED
Schroeder, ManfredUNSPECIFIED
Valorge, C.UNSPECIFIED
Bernard, M.UNSPECIFIED
Rudowski, V.UNSPECIFIED
Date:2004
Journal or Publication Title:ISPRS Congress Proceedings 2004
Volume:35, Part B1
Page Range:pp. 372-378
Editors:
EditorsEmail
Altan, M. OrhanUNSPECIFIED
Series Name:International Archives of the Photogrammetry, Remote Sensing and Spatial Information Science
ISBN:1682-1750
Status:Published
Keywords:SPOT, DEM/DTM, Photogrammetry, Accuracy, Performance, Modelling, Matching
Event Title:ISPRS Congress, Istanbul, July 2004
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute
Deposited By: Cornelia Roehl
Deposited On:21 Feb 2006
Last Modified:06 Jan 2010 22:28

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