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Data acquisition and preprocessing techniques for remote sensing field researchA crops and soils data base has been developed at Purdue University's Laboratory for Applications of Remote Sensing using spectral and agronomic measurements made by several government and university researchers. The data are being used to (1) quantitatively determine the relationships of spectral and agronomic characteristics of crops and soils, (2) define future sensor systems, and (3) develop advanced data analysis techniques. Researchers follow defined data acquisition and preprocessing techniques to provide fully annotated and calibrated sets of spectral, agronomic, and meteorological data. These procedures enable the researcher to combine his data with that acquired by other researchers for remote sensing research. The key elements or requirements for developing a field research data base of spectral data that can be transported across sites and years are appropriate experiment design, accurate spectral data calibration, defined field procedures, and through experiment documentation.
Document ID
19840044493
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Biehl, L. L.
(Purdue Univ. West Lafayette, IN, United States)
Robinson, B. F.
(Purdue University West Lafayette, IN, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1983
Subject Category
Earth Resources And Remote Sensing
Accession Number
84A27280
Funding Number(s)
CONTRACT_GRANT: NAS9-15466
Distribution Limits
Public
Copyright
Other

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