Samoa Levelling Survey Report - 2008

This report outlines the level survey completed during the visit to Apia, Samoa in May 2008.This is the second EDM Height Traversing level survey of the deep bench mark array in Apia, Samoa. The first was completed in October 2006 when the levelling technique comparison surveys were performed.The 2008 survey is a repeat EDM Height Traversing survey and on eight previous occasions, from 1992 to 2004 the Samoa levelling surveys were performed by the National Tidal Centre (NTC) using the Precise Differential Levelling technique.This project is sponsored by the Australian Agency for International Development (AusAID), managed by the Bureau of Meteorology (BOM) and supported by the National Geospatial Reference Systems Project (NGRS), Geospatial Earth Monitoring Division, GEOSCIENCE AUSTRALIA.