Abstract
The GRACE (Gravity Recovery And Climate Experiment) satellite mission is in general to a large extent based on hardware and experience of the German CHAMP (CHAllenging Minisatellite Payload) satellite mission with the addition of a second satellite plus an ultra-precise intersatellite K-band link. Since March 2002 the two identical spacecrafts are flying on the same orbit 220 (±50) km apart. The two satellites weigh 485 kg each and were launched to an orbit with an initial altitude of 500 km. After a brief mission overview the main scientific results are presented as well as operational aspects dedicated to the GRACE mission. Here two aspects are addressed more in detail from the flight dynamics point of view, the formation keeping and the swap of the satellite position.
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References
Fowler W, Bettadpur S, Tapley B (2000) Mission planning for the twin GRACE satellites. AAS/AIAA space flight mechanics meeting, Paper AAS 00–164
Tapley BD, Bettadpur S, Watkins M, Reigber C (2004) The gravity recovery and climate experiment: mission overview and early results. Geophys Res Lett 31:L09607. doi:10.1029/2004GL019920
Foerste Ch et al (2008) EIGEN-5C: a new global combined high-resolution GRACE-based gravity field model of the GFZ-GRGS cooperation. EGU2008-A-03426
Foerste Ch et al (2011) EIGEN-6: a new combined global gravity field model including GOCE data from the collaboration of GFZ-Potsdam and GRGS-Toulouse. EGU2011-3242
Velicogna I (2009) Increasing rates of ice mass loss from the Greenland and Antarctic ice sheets revealed by GRACE. Geophys Res Lett 36:19503. doi:10.1029/2009GL040222
Kirschner M, Montenbruck O, Bettadpur S (2001) Flight dynamics aspects of the GRACE formation flying. In: Proceedings of second workshop on satellite constellations and formation flying
Seywald H, Kumar RR (1998) GRACE station-keeping strategy. Analytical mechanics associates, Inc. (AMA). Report No. 98–3, JPL Contract 961157
Mazanek DD, Kumar RR, Seywald H (2000) GRACE mission design: impact of uncertainties in disturbance environment and satellite force models. AAS/AIAA space flight mechanics meeting. Paper AAS 00–163
AMA and NASA (1998) Ballistic coefficient and station-keeping study for GRACE D. NASA LaRC, AMA Inc.
Vallado DA (2001) Fundamentals of astrodynamics and applications, 2nd edn. Space Technology Library. Kluwer Academic Publishers
Herman J (2009) General description of the TLEGEN software for 2-line elements generation. FDS-GEN-1030, Issue 1.5. DLR/GSOC
Montenbruck O (2000) An epoch state filter for use with analytical orbit models of low earth satellites. Aerosp Sci Technol 4:277–287
Hoots FR, Roehrich RL (1980) Models for propagation of NORAD element sets. Project Spacecraft Report No. 3. Aerospace Defense Command, United States Air Force
Clohessy WH, Wiltshire RS (1960) Terminal guidance system for satellite rendezvous. J Aerosp Sci 270:653
Micheau P (1995) Orbit control techniques for low earth orbiting (LEO) satellites. Chap. 13. In: Carrou JP (ed) Spaceflight dynamics. Cépaduès-Éditions, Toulouse
Montenbruck O, Gill E (2000) Satellite orbits—models, methods, and applications. Springer, Heidelberg
Montenbruck O, Kirschner M, D’Amico S, Bettadpur S (2006) E/i-vector separation for safe switching of the GRACE formation. Aerosp Sci Technol 10(7):628–635
Montenbruck O, Pfleger T (2000) Astronomy on the personal computer. Springer, Heidelberg
Eckstein MC, Hechler F (1970) A reliable derivation of the perturbations due to any zonal and Tesseral harmonics of the geopotential for near-by circular satellite orbits. ESRO SR-13-1970; ESA, Darmstadt
D'Amico S, Montenbruck O (2006) Proximity operations of formation flying spacecraft using an eccentricity/inclination vector separation. AIAA J Guid Contr Dyn 29(3):554–563
Stanton R, Bettadpur S, Dunn D, Renner K-P, Watkins M (1999) Science and mission requirements (SMRD) document. Revision B, GRACE Document No. 327–200, JPL D-15928
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Kirschner, M., Massmann, FH., Steinhoff, M. (2013). GRACE. In: D'Errico, M. (eds) Distributed Space Missions for Earth System Monitoring. Space Technology Library, vol 31. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-4541-8_19
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DOI: https://doi.org/10.1007/978-1-4614-4541-8_19
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