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SSC Geopositional Assessment of the Advanced Wide Field SensorThe geopositional accuracy of the standard geocorrected product from the Advanced Wide Field Sensor (AWiFS) was evaluated using digital orthophoto quarter quadrangles and other reference sources of similar accuracy. Images were analyzed from summer 2004 through spring 2005. Forty to fifty check points were collected manually per scene and analyzed to determine overall circular error, estimates of horizontal bias, and other systematic errors. Measured errors were somewhat higher than the specifications for the data, but they were consistent with the analysis of the distributing vendor.
Document ID
20060010484
Acquisition Source
Stennis Space Center
Document Type
Conference Paper
Authors
Ross, Kenton (Science Systems and Applications, Inc. Bay Saint Louis, MS, United States)
Date Acquired
September 7, 2013
Publication Date
January 1, 2006
Subject Category
Systems Analysis And Operations Research
Report/Patent Number
SSTI-2220-0067
Report Number: SSTI-2220-0067
Meeting Information
Meeting: JACIE Civil Commercial Imagery Evaluation Workshop: US Fish and Wildlife Service National Wildlife
Location: Laurel, MD
Country: United States
Start Date: March 14, 2006
End Date: March 16, 2006
Funding Number(s)
CONTRACT_GRANT: NNS04AB54T
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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