Surveying or land surveying is the technique, profession, art, and science of determining the terrestrial two-dimensional or three-dimensional positions...

Look up survey in Wiktionary, the free dictionary. Survey may refer to: Survey (human research), including opinion polls Surveying, the technique and science...

Instruments used in surveying include: Alidade Alidade table Cosmolabe Dioptra Dumpy level Engineer's chain Geodimeter Graphometer Groma (surveying) Laser scanning...

benchmarks using a handheld GPS receiver. Broad arrow Geoid Levelling—a surveying technique that uses benchmarks Ordnance datum Spot height "Bench marks...

Construction surveying or building surveying (otherwise known as "staking", "stake-out", "lay-out", or "setting-out") is to provide dimensional control...

Civil engineering surveying, a survey of local topographic features for engineering purposes Cadastral surveying, the surveying of specific land parcels to...

contribution to hydrographic surveying during much of the rest of the 20th century. So valuable was wire-drag surveying in the United States that for...

method in the field of surveying to establish control networks. It is also used in geodesy. Traverse networks involve placing survey stations along a line...

Pacing is a reasonably easy and quick method of measuring distance in the field. It is used to measure a distance and is often used with a sighting or...

sometimes croma, or gruma in the literature of the republican times) was a surveying instrument used in the Roman Empire. The groma allowed projecting right...