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Earth, Moon, and Planets

, Volume 94, Issue 1–2, pp 113–142 | Cite as

Science Requirements on Future Missions and Simulated Mission Scenarios

  • Nico SneeuwEmail author
  • Jakob Flury
  • Reiner Rummel
Article

Abstract

The science requirements on future gravity satellite missions, following from the previous contributions of this issue, are summarized and visualized in terms of spatial scales, temporal behaviour and accuracy. This summary serves the identification of four classes of future satellite mission of potential interest: high-altitude monitoring, satellite-to-satellite tracking, gradiometry, and formation flights. Within each class several variants are defined. The gravity recovery performance of each of these ideal missions is simulated. Despite some simplifying assumptions, these error simulations result in guidelines as to which type of mission fulfils which requirements best.

Keywords

Error simulations gravity field geoid geoscience requirements satellite missions 

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Copyright information

© Springer 2005

Authors and Affiliations

  1. 1.Department of Geomatics EngineeringUniversity of CalgaryAlbertaCanada
  2. 2.Institut für Astronomische und Physikalische GeodäsieTUMünchen

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