REPERE GEODESIQUE SJOHN-1

Accueil > Observations > Maregraphes > Levelling > Benchmark SJOHN-1

Benchmark detailed description

"Repère sous l'antenne de la station IGS Hauteur d'antenne (ARP) : 0.1000 m (site IGS)"

Benchmarks names by campaign and organism

28/09/1999
IGS
STJO
GPS Benchmark is in red