Customer: Agence Nationale de la Recherche (ANR, PARTENARIAT UNIVERSITÉS)

Programme: Generic

Supply Chain: ANR, PARTENARIAT UNIVERSITÉS > CS Group SPACE

Context

CS Group responsabilities for Modeling the non-linear effects of the marine environment on radiation are as follows:

• Fine simulation of radiation in the water column
• Modeling of sub-surface rising radiation by separation of radiative terms

The features are as follows:

• Fine characterization of the nonlinearity terms induced by the water column :
• OSOAA simulations
• Support for comparison with simplified models Modeling of sub-surface rising radiation by separation of radiative terms :
• Expression of the rising luminance under the surface coming from a target pixel, with impact of neighboring pixels
• Estimation of the importance of reflections below the surface
• Modeling and evaluation of the impact of environmental effects on the rising signal Development of a tool for simulating inter-pixel mixing in a uniform environment.

Project implementation

The project objectives are as follows:

• Improving seafloor analysis methods using hyperspectral imaging: sub-pixel approach based on a precise radiative transfer model of the water column and the bottom

The processes for carrying out the project are:

• Study, development, regular meetings

Technical characteristics

The solution key points are as follows:

• Processing model

The main technologies used in this project are:

Domain	Technology(ies)
Programming language(s)	Python
Production software (IDE, DEVOPS etc.)	OSOAA