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Flexible high-resolution film recorder systemThe paper describes a high-resolution film recorder (HRFR) system capable of meeting the requirements of all of the imaging sensors for the recording support of NASA missions. The technical requirements imposed by sensor constraints and end users of the film product are examined, along with the implementation techniques to satisfy these requirements. The recorder can produce annotated imagery with array sizes ranging from 1 to 400 million picture elements and a programmable radiometric transfer function provided by the recorder. The HRFR requirements were grouped into three categories: (1) front end (input) requirements defined by the input medium, (2) operational requirements based on the volume, throughput, and changeover time from one mode to another, and (3) film product requirements determined by the needs of the end product user.
Document ID
19800060111
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Heffner, P.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Connell, E.
(NASA Goddard Space Flight Center Information Processing Div., Greenbelt, Md., United States)
Date Acquired
August 10, 2013
Publication Date
January 1, 1980
Subject Category
Instrumentation And Photography
Accession Number
80A44281
Distribution Limits
Public
Copyright
Other

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