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REPERE GEODESIQUE PNGTG-3
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Levelling
> Benchmark PNGTG-3
Benchmark detailed description
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Benchmarks names by campaign and organism
15/06/1994
15/06/1996
15/06/1997
15/06/1999
15/06/2000
15/06/2002
15/06/2003
15/06/2006
15/09/2006
15/06/2007
15/06/2009
GA
GA
GA
GA
GA
GA
GA
GA
GA
GA
GA
PNG3
PNG3
PNG3
PNG3
PNG3
PNG3
PNG3
PNG3
PNG3
PNG3
PNG3
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