Data Acquisition And Preprocessing Techniques For Remote Sensing Field Research

摘要: A crops and soils data base has been developed at Purdue University's Laboratory for Applications of Remote Sensing using spectral agronomic measurements made by several government university researchers. The are being used to (1) quantitatively determine the relationships characteristics soils, (2) define future sensor systems, (3) develop advanced analysis techniques. Researchers follow defined acquisition preprocessing techniques provide fully annotated calibrated sets spectral, agronomic, meteorological data. These procedures enable researcher combine his with that acquired other researchers remote sensing research. key elements or requirements developing a field research can be transported across sites years appropriate experiment design, accurate calibration, procedures, thorough documentation.© (1983) COPYRIGHT SPIE--The International Society Optical Engineering. Downloading abstract is permitted personal use only.