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Integrating Orbital Constraints into MOMS-02 Image Orientation

Gill, E. and Montenbruck, O. and Ohlhof, T. (1995) Integrating Orbital Constraints into MOMS-02 Image Orientation. Proceedings ISPRS-IAG-FIG-IUSM Workshop on Integrated Sensor Orientation, Barcelona, September 4-8, 1995.

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The Modular Optoelectronic Multispectral Stereo Scanner MOMS-02 acquired digital mulitspectral and threefold stereo imagery of the earth surface during the 2nd German Spacelab mission D2 on April/May 1993. In order to properly utilize the image information contained in the conjugate point coordinates and the orbit information contained in the TDRSS tracking data, both data types have to be evaluated in a combined adjustment process. To this end, the conventional bundle block adjustment algorithm is supplemented by a rigorous dynamical modeling of the space shuttle motion to take orbital constraints into account. First results of combined approach applied to MOMS-02 imagery and TDRSS tracking data are presented. 34 000 conjugate points in three overlapping image strips covering 430x78 qkm in North-West Australia (orbit Nr.75B) were determined by digital image matching and processed together with the epoch state vector, IMU data and GPS-derived control points.Within the threefold overlapping area an empirical accuracy of 12m (0.9 pixel) in X, Y and Z was achieved as verified by 42 independent check points.

Item URL in elib:https://elib.dlr.de/24158/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1995, pages=10,
Title:Integrating Orbital Constraints into MOMS-02 Image Orientation
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:MOMS-02, Orbital Constraints Bundle Adjustment, Space Shuttle
Event Title:Proceedings ISPRS-IAG-FIG-IUSM Workshop on Integrated Sensor Orientation, Barcelona, September 4-8, 1995
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:UNSPECIFIED
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training > Hauptabteilung Raumflugmissionen
Deposited By: DLR-Beauftragter, elib
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 05:20

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