Thanks for every ones.Chile shake a lot, at 2010 we had a big earthquake (8.8), Concepcion moved 6 meters to the west and 3m down.

Thanks.We have a Instituto Geografico Militar, they have our maps or metes and bounds.In Chile we use a diferent Datums, WGS84, PSAD69 and PSAD56.

Hi, from Chile.I have a Hiper L1-L2 , is a old GPS.I used Topcon Tools but I can't process my works.I'd don't like to buy another programs because I p...

Good afternoon fron Santiago of Chile. Here is a cold day.