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.
|Document Type:||Conference or Workshop Item (Paper)|
|Additional Information:||LIDO-Berichtsjahr=1995, pages=10,|
|Title:||Integrating Orbital Constraints into MOMS-02 Image Orientation|
|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|
|HGF - Program Themes:||W EO - Erdbeobachtung|
|DLR - Research area:||UNSPECIFIED|
|DLR - Program:||W EO - Erdbeobachtung|
|DLR - Research theme (Project):||UNSPECIFIED|
|Institutes and Institutions:||Space Operations and Astronaut Training > Hauptabteilung Raumflugmissionen|
|Deposited By:||elib DLR-Beauftragter|
|Deposited On:||02 Apr 2006|
|Last Modified:||27 Apr 2009 05:20|
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