1. LOP/EOP network, see TT5 document for details

4. Copargo : RONSARD : R-BGAN Nangatchori : vertical column documentation S.S. : Vsat Djougou : nothing : no needs expressed Internet link

5. Phone communication Nangachori : unreliable phone network Djougou (hotels, IRD house): mobile and fix phone OK (some outages) 2 lines, 1 fax. Copargo : mobile phone : unraliable Solution : 2 INMARSAT satellite phones ELECTRIC POWER Copargo : generator with the « ronsard package » Nangatchori : no generator to prevent pollution of chemistry measurements