REPERE GEODESIQUE BORTG-02

Accueil > Observations > Maregraphes > Levelling > Benchmark BORTG-02

Benchmark detailed description

"Datum of observations: DHHN85 - TGZ is 5.029m below DHHN85"

Benchmarks names by campaign and organism

31/08/2001
BAFG
DHHN85