To level (surveying): Difference between revisions

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'''7-6-530
'''urn:mrn:iala:dic:7-6-0530'''


To determine differences in altitude using an optical instrument and a calibrated levelling staff.
To determine differences in altitude using an optical instrument and a calibrated levelling staff.

Latest revision as of 10:09, 17 September 2026

urn:mrn:iala:dic:7-6-0530

To determine differences in altitude using an optical instrument and a calibrated levelling staff.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)