Questions tagged [surveying]
13 questions
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How many decimal places of GPS should be stored to be accurate within a few feet?
I'm building a software application that uses GPS for a purpose related to roads.
I'd like to know how many decimal places of GPS data should be stored to provide measurements that are accurate to within a few feet?
noɥʇʎԀʎzɐɹƆ
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Establishing DGPS Communications With SurvCE and Novatel Recievers
I am trying to do a differential surveying project with some outdated equipment, specifically:
An old AllegroCX personal handheld computer (Win 4.1) with SurvCE loaded on it to collect data and establish communication
Two Novatel ProPak V3…
AggroCrag
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How maps of globe, country or region were created few decades/centuries ago when modern technology like today did not exists?
What techniques were used to create the maps of a world, country or region when satellite or similar technology did not exists few decades or centuries ago?
parag
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