Customer: Centre National d’Etudes Spatiales (CNES)

Programme: DTQTIS

Supply Chain: CNES > CS Group SPACE

Context

CS Group responsabilities for Support for analyzing and correcting anomalies within operational tools are as follows:

• Support for the CNES operational calibration service (OT/PE) and TEC S2

The features are as follows:

• TEC S2 :
• Evolution of LaCrau & Gobabeb extraction tools following the change in format of SENTINEL2 products OT/PE service :
• Taking ECMWF data for ozone into account in the SENTINEL2 Deserts extraction tool
• Correction of Ozone ECMWF product reading tools
• Support for the integration of the TOA/BOA integration tool for PLEIADES calibration
• Generation of SMAC coefficient files

Project implementation

The project objectives are as follows:

• Solve problems hindering the proper functioning of CNES operational processing services

The processes for carrying out the project are:

• Data generation, Analysis, Anomaly correction, Validation

Technical characteristics

The solution key points are as follows:

• Not applicable

The main technologies used in this project are:

Domain	Technology(ies)
Programming language(s)	Python, IDL
Production software (IDE, DEVOPS etc.)	Isatis, TEC S2, MUSCLE