1. SITES SAS, DDT, LAB, Rueil-Malmaison, France
2. MAST-EMGCU, Univ Gustave Eiffel, IFSTTAR, Marne-la-Vallée, France
3. LASTIG, Univ Gustave Eiffel, ENSG, IGN, Paris, France
4. SITES SAS, DDT, LAB, Dardilly, France
5. ENSG, Univ Gustave Eiffel, IGN, Marne-la-Vallée, France
6. AME-GEOLOC, Univ Gustave Eiffel, IFSTTAR, Bouguenais, France
7. CEREMA, SO, DLB, GS, SIS, Bordeaux, France