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The Telecommunications and Data Acquisition Progress Report 42-77Activities in space communication, radio navigation, radio science, and ground-based astronomy are reported. Advanced systems for the Deep Space Network and its Ground-Communications Facility are discussed including station control and system technology. Network sustaining as well as data and information systems are covered. Studies of geodynamics, investigations of the microwave spectrum, and the search for extraterrestrial intelligence are reported.
Document ID
19840017821
Acquisition Source
Headquarters
Document Type
Contractor Report (CR)
Authors
Posner, E. C. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
September 4, 2013
Publication Date
May 15, 1984
Subject Category
Communications And Radar
Report/Patent Number
NAS 1.26:173565
TDA-PR-42-77
NASA-CR-173565
Accession Number
84N25889
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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