Airborne imaging spectrometer: A new tool for remote sensing

Autor:	John B. Wellman, Gregg Vane, Alexander Goetz
Rok vydání:	1984
Předmět:	Spectrometer Pixel Infrared business.industry Detector Imaging spectrometer Block diagram Spectral bands Optics Remote sensing (archaeology) General Earth and Planetary Sciences Environmental science Electrical and Electronic Engineering business Remote sensing
Zdroj:	IEEE Transactions on Geoscience and Remote Sensing. :546-549
ISSN:	1558-0644 0196-2892
Popis:	Thc first of a new class of remote sensing instruments is described. The Airborne Imaging Spectrometer represents the first use of two-dimensional integrated infrared area arrays in a scientific application. The instrument images 32 cross-track pixels simultaneously, each in 128 spectral bands la the 1.2- to 2.4-μ region. The IFOV of the instrument is 1.9 mrad per pixel and the spectral sampling interval is 9.6 nm. Plans include upgrading the detector from the current 32 × 32 element HgCdTe CCD array to a 64 × 64 element array in 1985. Science and engineering data are currently being actively gathered with the instrument.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b621ab3b67216b1e017d5e3529791041 https://doi.org/10.1109/tgrs.1984.6499168 Zobrazit plný text záznamu