Jean-Christophe Berthon

Projects, Technical Skills and Trainings involved

Involved projects	Internal training course
ESOC: MCM4, TMTCS, STC2 Eutelsat: GSMCS CNES: IASI TEC, AST, SQI, VIGRI	2005-09 TMTCS Operator Training Course 2005-05 MCM4 Operator and Developer Training Course 2004-12 SLE API 2.0 Developer Training 2001-07 Capgemini's Software Quality Welcome training 2001-01 X Window & Motif 2001-03 Oracle Database Administration
Technical Skills (acquired on Projects)
Systems: Linux, UNIX (Solaris, DEC OSF/1, HP-UX) Languages: C, C++, Tcl/Tk, Shell (bash, ksh) Products: GTK+, CVS, tcpdump/ethereal, DataViews, cscope, md5, ssh, Ms Office

Main projects involved

MCM4: The MCM4 software is a monitoring and control gateway between the electronic equipments and the M&C manager (the STC2).
GSMCS: This system is Eutelsat M&C manager. It monitors and controls 5 ground stations (over 35 antennas and 16 geostationary satellites). Controllers can quickly check the overall state of the stations or just a detailed view of a station/antenna.
AST: This is mainly an algorithmic tool. It is used to refine location points on satellite pictures. The algorithm is made of a matrix solving with Cholesky in co-ordination with least square (so the calculus is iterative). Equation settings are done entirely with the GUI.
VIGRI: It’s a graphical tool allowing users to manage data grids (representing deformation of points in a satellite picture): grids display, distance and angle measurement, etc.