REPERE GEODESIQUE LCONQ-9

Accueil > Observations > Maregraphes > Levelling > Benchmark LCONQ-9

Benchmark detailed description

"Plaque de support du MCN (repère de tirant d'air)."

Benchmarks names by campaign and organism

06/03/200227/06/200620/10/201413/06/201614/06/2021
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