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The SE role in establishing, verifying and controlling top-level program requirementsThe program objectives and requirements described in the preceding paragraphs emphasize mission demonstrations. Obtaining desired science or applications information is another type of program objective. The program requirements then state the need for specific data, usually specifying a particular instrument or instrument set; the operating conditions under which the data is to be obtained (e.g., orbit altitude, field of view, and pointing accuracy); and the data handling and use. Conversely, a new instrument may be conceived or created with the program objective to establish its use potential. The Multispectral Scanner employed in the Landsat program is an example.
Document ID
19930015496
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Mathews, Charles W.
(NASA Headquarters Washington, DC United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1993
Publication Information
Publication: Readings in Systems Engineering
Subject Category
Engineering (General)
Accession Number
93N24685
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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