Odile Hembise

Earth Observation as a Support to Marine Aquaculture (Sites Optimization and Monitoring)- The DUE-SMART Project

Antoine Mangin, Philippe Bryère, Roberto Pastres, Hubert Loisel et autres

Ocean transparency from space: Validation of algorithms estimating Secchi depth using MERIS, MODIS and SeaWiFS data

Maéva Doron, Marcel Babin, Odile Hembise, Antoine Mangin et autres

fr (code pays fourni par la source)

Estimation of light penetration, and horizontal and vertical visibility in oceanic and coastal waters from surface reflectance

Maéva Doron, Marcel Babin, Antoine Mangin, Odile Hembise

We present algorithms for the estimation of the vertical diffuse attenuation coefficient, Kd (m−1), and the beam attenuation coefficient, c (m−1), at 490 nm from irradiance reflectance. Our aim is to retrieve as analytically as possible [Kd(490) + c(490)]−1, a proxy for …

fr (code pays fourni par la source)

Validation of GOMOS O/sub 3/ vertical profiles

M. Guirlet, Bertrand Théodore, Odile Hembise, Antoine Mangin

In this paper, we present the results of validation studies of O/sub 3/ profiles measured by the instruments GOMOS (global ozone monitoring by occultations of stars), one of three instruments dedicated to atmospheric chemistry measurement along with MIPAS and SIAMACHY, on board …

fr (code pays fourni par la source)

First scientific results on GOMOS/ENVISAT

Alain Hauchecorne, Jean‐Loup Bertaux, Odile Hembise, Antoine Mangin et autres

GOMOS on board ENVISAT is the first stellar occultation spectrometer providing vertical profile of ozone and minor species from the upper troposphere to the mesosphere on a regular basis. First results indicate that GOMOS reach its expected accuracy after improvements of data …

fr, fi (code pays fourni par la source)

Estimation of GOMOS observational error for data assimilation

Bertrand Théodore, M. Guirlet, Alain Hauchecorne, Odile Hembise et autres

Assimilation of GOMOS and SMR observations into a high resolution transport model

S. Rharmili, Alain Hauchecorne, Slimane Bekki, Federico Fierli et autres

A view of the fall 2002 Southern polar vortex split as seen from Envisat

Bertrand Théodore, M. Guirlet, Alain Hauchecorne, Odile Hembise et autres

AO 160 - OZVAL: validation of ENVISAT ozone products through assimilation in a CTM; first results obtained with GOMOS

Bertrand Théodore, M. Guirlet, Alain Hauchecorne, Odile Hembise et autres

This paper presents preliminary results obtained by assimilating GOMOS data into the MSDOL assimilation system in the frame of the OZVAL project. This project aimed at supporting Envisat data validation by providing the ACVT group with assimilated fields of ozone. The availability …

Validation of ENVISAT Ozone Products Through Assimilation in a CTM; First Results Obtained with GOMOS

Bertrand Théodore, M. Guirlet, Alain Hauchecorne, Odile Hembise et autres

Preliminary Results and Validation of Measurements from the Sub-Millimeter Radiometer Instrument aboard the Odin Satellite

P. Ricaud, L. El Amraoui, Jérôme De La Noë, Joanna M. Urban et autres

An automated system for surveying and forecasting Olea pollen dispersion

Pablo J. Hidalgo, Antoine Mangin, Carmen Galán, Odile Hembise et autres

es (code pays fourni par la source)