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One Way Doppler Measurements Of Earth Satellites using the Tracking Antennas in Weilheim and Alcantara 2nd Attempt

Jochim, E.F. and Orlando, Valcir and Kolbeck, Ludwig (2008) One Way Doppler Measurements Of Earth Satellites using the Tracking Antennas in Weilheim and Alcantara 2nd Attempt. DLR-Interner Bericht.

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Abstract

A one way Doppler measurement theory obtained from observation of the space probe Giotto during comet fly-bys was extended to the observation of Earth satellites. In comparison to the original theory as applied for interplanetary missions, the theory was extended in order to include misleading observational directions. To check this theory, one way Doppler measurements of the satellites CHAMP, TerraSar-X and CBERS-2 using ground tracking antennas in Weilheim (Germany) and Alcantara (Brazil) were performed. These observations will be compared with the new modified theory. Minor discrepancies probably based on noisy observations will be observed. Further observational checks are necessary to base the theory

Document Type:Monograph (DLR-Interner Bericht)
Title:One Way Doppler Measurements Of Earth Satellites using the Tracking Antennas in Weilheim and Alcantara 2nd Attempt
Authors:
AuthorsInstitution or Email of Authors
Jochim, E.F.UNSPECIFIED
Orlando, ValcirINPE
Kolbeck, LudwigUNSPECIFIED
Date:13 October 2008
Status:Published
Keywords:One Way Doppler, Satellite Tracking, Satellite orbit perturbation
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Projekt sicherheitsrelevante Erdbeobachtung (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Reconnaissance and Security
Deposited By: Fritz Jochim
Deposited On:23 Feb 2009
Last Modified:29 Jun 2011 10:33

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