REPERE GEODESIQUE CASTG-01
Benchmark detailed description
"ARGN permanent GPS mark"
Benchmarks names by campaign and organism
| 15/12/1990 | 15/12/1993 | 15/12/1998 | 15/10/2001 |
| IGS | IGS | IGS | IGS |
| CAS1 | CAS1 | CAS1 | CAS1 |
GPS Benchmark is in red
