Development of calibration methods using ...
Type de document :
Communication dans un congrès avec actes
DOI :
URL permanente :
Titre :
Development of calibration methods using specular reflection over the ocean for the Multiviewing, Multichannel, Multipolarization Imager (3MI) of the EUMETSAT Polar System – Second Generation (EPS-SG)
Auteur(s) :
Djellalli, Mohamed Salah [Auteur]
Laboratoire d'Optique Atmosphérique (LOA) - UMR 8518
Riedi, Jerome [Auteur]
Laboratoire d'Optique Atmosphérique (LOA) - UMR 8518
Marcq, Sébastien [Auteur]
Fougnie, Bertrand [Auteur]
Hioki, Souichiro [Auteur]
Laboratoire d'Optique Atmosphérique (LOA) - UMR 8518
Nicolas, Jean-Marc [Auteur]
Laboratoire d'Optique Atmosphérique (LOA) - UMR 8518
Laboratoire d'Optique Atmosphérique (LOA) - UMR 8518
Riedi, Jerome [Auteur]
Laboratoire d'Optique Atmosphérique (LOA) - UMR 8518
Marcq, Sébastien [Auteur]
Fougnie, Bertrand [Auteur]
Hioki, Souichiro [Auteur]
Laboratoire d'Optique Atmosphérique (LOA) - UMR 8518
Nicolas, Jean-Marc [Auteur]
Laboratoire d'Optique Atmosphérique (LOA) - UMR 8518
Éditeur(s) ou directeur(s) scientifique(s) :
Bruzzone, Lorenzo
Bovolo, Francesca
Benediktsson, Jon Atli
Bovolo, Francesca
Benediktsson, Jon Atli
Titre de la manifestation scientifique :
Image and Signal Processing for Remote Sensing XXV
Ville :
Strasbourg
Pays :
France
Date de début de la manifestation scientifique :
2019
Éditeur :
SPIE
Date de publication :
2019-10-07
Discipline(s) HAL :
Physique [physics]/Physique [physics]/Physique Atmosphérique et Océanique [physics.ao-ph]
Résumé en anglais : [en]
The Multi-viewing, Multi-channel, Multi-polarization Imager (3MI) of the EUMETSAT Polar System - Second Generation (EPS-SG) is a radiometer dedicated to aerosol characterization for climate monitoring, air quality forecasting, ...
Lire la suite >The Multi-viewing, Multi-channel, Multi-polarization Imager (3MI) of the EUMETSAT Polar System - Second Generation (EPS-SG) is a radiometer dedicated to aerosol characterization for climate monitoring, air quality forecasting, and Numerical Weather Prediction (NWP). The 3MI aims to provide multi-spectral, multipolarization, and multi-angular images of the Earth upward radiances at the top of the atmosphere (TOA). This particular design, inspired from the POLarisation and Directionality of the Earth's Reflectances (POLDER) instrument, will lead to a better understanding of the microphysical properties of aerosols and clouds. In terms of design, the instrument's calibration will be done using natural targets, exclusively. This particular constraint requires to further study the already existing calibration techniques that were used on the predecessors of 3MI. The main reason is that the instrument will provide spectral bands (mainly in the short-wave infrared) that will require a reliable characterization. In this paper, we present the results based on measurements obtained with the Observing System Including PolaRisation in the Solar Infrared Spectrum (OSIRIS) instrument, a 3MI airborne simulator developed at the Laboratoire d'Optique Atmosphérique.Lire moins >
Lire la suite >The Multi-viewing, Multi-channel, Multi-polarization Imager (3MI) of the EUMETSAT Polar System - Second Generation (EPS-SG) is a radiometer dedicated to aerosol characterization for climate monitoring, air quality forecasting, and Numerical Weather Prediction (NWP). The 3MI aims to provide multi-spectral, multipolarization, and multi-angular images of the Earth upward radiances at the top of the atmosphere (TOA). This particular design, inspired from the POLarisation and Directionality of the Earth's Reflectances (POLDER) instrument, will lead to a better understanding of the microphysical properties of aerosols and clouds. In terms of design, the instrument's calibration will be done using natural targets, exclusively. This particular constraint requires to further study the already existing calibration techniques that were used on the predecessors of 3MI. The main reason is that the instrument will provide spectral bands (mainly in the short-wave infrared) that will require a reliable characterization. In this paper, we present the results based on measurements obtained with the Observing System Including PolaRisation in the Solar Infrared Spectrum (OSIRIS) instrument, a 3MI airborne simulator developed at the Laboratoire d'Optique Atmosphérique.Lire moins >
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
Université de Lille
CNRS
CNRS
Collections :
Date de dépôt :
2024-04-16T14:34:11Z