Actions for Concepts for on board satellite image registration. Volume 4 : Impact of data set selection on satellite on board signal processing

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Concepts for on board satellite image registration. Volume 4 : Impact of data set selection on satellite on board signal processing

Author
Ruedger, W. H.
Published
Sep 1, 1982.
Physical Description
1 electronic document
Additional Creators
Snyder, W. E. and Aanstoos, J. V.
Online Version

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Unclassified, Unlimited, Publicly available.
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Summary
The NASA NEEDS program goals present a requirement for on-board signal processing to achieve user-compatible, information-adaptive data acquisition. This volume addresses the impact of data set selection on data formatting required for efficient telemetering of the acquired satellite sensor data. More specifically, the FILE algorithm developed by Martin-Marietta provides a means for the determination of those pixels from the data stream effects an improvement in the achievable system throughput. It will be seen that based on the lack of statistical stationarity in cloud cover, spatial distribution periods exist where data acquisition rates exceed the throughput capability. The study therefore addresses various approaches to data compression and truncation as applicable to this sensor mission.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19820024531.
Accession ID: 82N32407.
NAS 1.26:165970.
NASA-CR-165970.
RTI/1796/00-04F-VOL-4.
Terms of Use and Reproduction
No Copyright.
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