&lt;title&gt;Use of laser radar for small space object experiments&lt;/title&gt;

Hasson, V.; Corbett, Francis J.; Kovacs, Mark A.; Groden, Michael; Hogenboom, Daniel O.; Dryden, Gordon L.; Pohle, Richard; Phipps, Claude; Werling, Deborah; Czyzak, Stanley R.; Gonglewski, John D.; Campbell, J. W.

doi:10.1117/12.405796

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The Air Force Research Laboratory/Directed Energy Directorate (AFRL/DE) and NASA/Marshall Space Flight Center (MSFC) are looking at a series of joint laser space calibration experiments using the 12J 15Hz CO 2 HIgh Performance CO 2 Ladar Surveillance Sensor (HI-CLASS) system on the 3.67 meter aperture Advanced Electro-Optics System (AEOS). This system is part of the Maui Space Surveillance System (MSSS), on the summit of Haleakala, Maui, HI.…”

Section: Introductionmentioning

confidence: 99%

STARSAT: a joint NASA/AF project for laser calibration of small objects in space

Campbell

2002

SPIE Proceedings

Self Cite

View full text Add to dashboard Cite

The Air Force Research Laboratory/Directed Energy Directorate (AFRL/DE) and NASA/Marshall Space Flight Center (MSFC) are looking at a series of joint laser space calibration experiments using the 12J 15Hz CO 2 HIgh Performance CO 2 Ladar Surveillance Sensor (HI-CLASS) system on the 3.67 meter aperture Advanced Electro-Optics System (AEOS). The objectives of these experiments are to provide accurate range and signature measurements of calibration spheres, demonstrate high resolution tracking capability of small objects, and precision dray determination for LEO. Ancillary benefits include calibrating radar and optical sites, completing satellite conjunction analyses, supporting orbital perturbations analyses, and comparing radar and optical signatures. In the first experiment, a Global Positioning System (GPS)/laser beacon instrumented micro-satellite about 25 cm in diameter will be deployed from a Space Shuttle Hitchhiker canister or other suitable launch means. Orbiting in low earth orbit, the micro-satellite will pass over AEOS on the average of two times per 24-hour period. An onboard orbit propagator will activate the GPS unit and a visible laser beacon at the appropriate times. The HI-CLASS/AEOS system will detect the micro-satellite as it rises above the horizon, using GPS-generated acquisition vectors. The visible laser beacon will be used to fine-tune the tracking parameters for continuous ladar data measurements throughout the pass. This operational approach should maximize visibility to the ground-based laser while allowing battery life to be conserved, thus extending the lifetime of the satellite. GPS data will be transmitted to the ground providing independent location information for the micro-satellite down to submeter accuracies.

show abstract

Section: Introductionmentioning

confidence: 99%