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Proceedings Paper

Improved Limb Atmospheric Spectrometer (ILAS)
Author(s): Makoto Suzuki; Yasuhiro Sasano; Takeo Ishigaki; Norio Kimura; Nobuhiro Araki; Akiyoshi Matsuzaki
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Paper Abstract

Program overview, scientific targets and instrument design of the Improved Limb Atmospheric Spectrometer (ILAS) is described. The ILAS has two grating spectrometers for solar occultation measurement: one is for measurement of infrared band (850-1610 cm-1, 11.76 micrometers - 6.21 micrometers ) for O3, HNO3, NO2, N2O, H2O, CH4 and CFC11, and the other is for visible band (753-784 nm, O2 A band) for aerosols, temperature and air density measurement. ILAS will be onboard the ADEOS spacecraft and will observe high-latitude (N55-70, S63-87) ozone layer after February 1996 over 3 years with high vertical resolution (less than or equal to 2 km).

Paper Details

Date Published: 14 September 1994
PDF: 8 pages
Proc. SPIE 2268, Infrared Spaceborne Remote Sensing II, (14 September 1994); doi: 10.1117/12.185821
Show Author Affiliations
Makoto Suzuki, National Institute for Environmental Studies (Japan)
Yasuhiro Sasano, National Institute for Environmental Studies (Japan)
Takeo Ishigaki, Matsushita Research Institute of Tokyo (Japan)
Norio Kimura, Matsushita Research Institute of Tokyo (Japan)
Nobuhiro Araki, Matsushita Research Institute of Tokyo (Japan)
Akiyoshi Matsuzaki, Mie Univ. (Japan)


Published in SPIE Proceedings Vol. 2268:
Infrared Spaceborne Remote Sensing II
Marija S. Scholl, Editor(s)

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