№ files_lp_3_process_7_060513
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This document outlines the procedures and technical specifications followed by the City and County of San Francisco for conducting a precise differential leveling survey to recover and establish the North American Vertical Datum 1988 (NAVD88) orthometric heights in 2013.
Year: 2013
Region / City: San Francisco
Subject: Geodetic Survey, Vertical Datum, Precise Leveling
Document Type: Technical Specification and Procedures
Agency: City & County of San Francisco (CCSF)
Author: City & County of San Francisco
Target Audience: Surveying professionals, Geodetic surveyors, Civil engineers
Period of Validity: 2013 and ongoing
Approval Date: January 2013
Revision Date: September 8, 2016
Price: 8 / 10 USD
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