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PROJECT REFERENCE

KALIDEOS – VIS processing chains

CNES
Generic


Customer: Centre National d’Etudes Spatiales (CNES)

Programme: Generic

Supply Chain: CNES > CS Group PDA

Context

CS Group responsabilities are as follows:

  • Geometric and radiometric pre-processing of images on the four bases (Adam, Isle_Reunion, Littoral and OSR MiPy).
  • Production of the pre-processing tools for SPOT and FORMOSAT data.
  • User support.

The features are as follows:

  • Development of geometric processing tools,
  • Development of radiometric processing tools,
  • Data exploitation.

Project implementation

The project objectives are as follows:

  • Aims to provide scientists with satellite images acquired over predefined geographical areas.

The processes for carrying out the project are:

  • Agile iterative process
  • Automatic anti-regression scripts
  • Automatic unit tests
  • Pair reviewing

Technical characteristics

The solution key points are as follows:

  • Processing chains based on Python scripts

The main technologies used in this project are:

Domain Technology(ies)
Operating System(s) Linux, Ubuntu 16.04
Programming language(s) Python, ksh, IDL, Fortran, C, C++, JAVA
Interoperability (protocols, format, APIs) XML, DIMAPv2, DIMAP
Main COTS library(ies) ENVI, SIGMA, MEDICIS, ORION, 6S, OTB