The ILAS instrument, developed by the Japan Environment Agency (NIES), was launched on the ADEOS 1 satellite on 17 August 1996. It was a visible/infrared spectrometer, recording atmospheric absorption spectra by solar occultation and its main objective was to monitor stratospheric ozone in the polar regions.
ADEOS 1 satellite and ILAS instrument
Products available on AERIS
ILAS : Two ILAS datasets are available from Ether for the period 18/09/1996 to 29/06/1997: the vertical profile data (level 2) and the auxiliary data. These data are part of the official production of the ILAS project team.
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