Title :
A system for geometric and radiometric correction of airborne imaging spectrometer data
Author :
Mäkisara, Kai ; Lohi, Anssi ; Kärnä, Juha-Petri
Author_Institution :
Remote Sensing Group, VTT Atom. Space Technol., Finland
Abstract :
An interactive workstation software system for production of radiometrically and geometrically corrected images from raw data from an airborne imaging spectrometer is presented. The radiometric correction transforms the data numbers to radiance seen by the instrument. The geometric correction can use both aircraft instrumentation data and operator interaction to reach the desired accuracy
Keywords :
geophysical signal processing; geophysical techniques; geophysics computing; image processing; remote sensing; CCD imaging; IR infrared visible; airborne imaging spectrometer; geometric correction; geophysical measurement technique; geophysics computing; image processing; interactive workstation software system; land surface terrain mapping; multispectral imaging; optical imaging; radiometric correction; remote sensing; spectral method spectra; Aerospace electronics; Aircraft navigation; Charge coupled devices; Detectors; Hyperspectral imaging; Instruments; Laboratories; Radiometry; Remote sensing; Spectroscopy;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1994. IGARSS '94. Surface and Atmospheric Remote Sensing: Technologies, Data Analysis and Interpretation., International
Conference_Location :
Pasadena, CA
Print_ISBN :
0-7803-1497-2
DOI :
10.1109/IGARSS.1994.399481
