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Backpack VLBI terminal with subscentimeter capabilityBackpack portable equipment was developed to measure vector baseline from approximately 1 km to 100 km in length with subcentimeter to few centimeter accuracy. The equipment design features as well as the instrumentation specifications are discussed. It is shown that the unit has the following advantages: it is simple in concept; it is reliable in unattended operation; and it is inexpensive (less than $15,000 per unit).
Document ID
19800020338
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Connselman, C. C., III (Massachusetts Inst. of Tech. Cambridge, MA, United States)
Shapiro, I. I. (Draper (Charles Stark) Lab., Inc. Cambridge, MA, United States)
Greenspan, R. L. (Massachusetts Inst. of Tech.)
Cox, D. B., Jr. (Draper (Charles Stark) Lab., Inc.)
Date Acquired
August 10, 2013
Publication Date
July 1, 1980
Publication Information
Publication: NASA. Goddard Space Flight Center Radio Interferometry
Subject Category
Earth Resources And Remote Sensing
Accession Number
80N28839
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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