Nauru Levelling Survey Report - 2009

This report outlines the level survey completed during the visit to Nauru, between 1 - 8 February 2009.This is the third EDM Height Traversing levelling survey of the deep bench mark array in Nauru.This is a repeat survey. On nine previous occasions, from 1993 to 2003, the Nauru level survey was 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.