jpdb beta

surveyor; surveying engineer

registered surveyor

triangulation

Survey Act

surveying instrument

survey map

survey ship

surveying instrument; surveyor's level

surveying; land surveying

trilateration

resurvey

photographic surveying

plane-table surveying

leveling; levelling

topographical survey

angle measurement

traverse survey

surveyor

bathymetry; sounding

survey marker; station marker

observable (quantity)