Dictionary:Leveling

ADVERTISEMENT
From SEG Wiki
Jump to: navigation, search
Other languages:
English • ‎español • ‎中文


1. Determining elevations in land surveying by determining points that are at equal elevation. 2. Adjusting a survey so that the values tie at line intersections. Corrects (usually in a least-squares manner) for elevation and location discrepancies at the intersections, for instrument drift, for diurnal changes, etc. 3. Adjusting gain to match amplitudes.