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

Volume

3

fYear

1994

fDate

8-12 Aug 1994

Firstpage

1503

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/IGARSS.1994.399481

Filename

399481