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EDMCAL: processing EDM calibrations in NSW

Citation

Janssen, V and Watson, T, EDMCAL: processing EDM calibrations in NSW, Research@Locate'14 Proceedings, 7-9 April 2014, Canberra, Australia, pp. 97-107. (2014) [Refereed Conference Paper]


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Copyright Statement

Copyright 2014 The Authors

Official URL: http://ceur-ws.org/Vol-1142/

Abstract

The Surveyor General of New South Wales is a verifying authority under the National Measurement Act 1960 and responsible for ensuring that surveyors use verified measuring equipment. According to the Surveying and Spatial Information Regulation 2012, surveyors are required to verify their Electronic Distance Measurement (EDM) equipment in relation to an Australian standard of measurement of length at least once a year. For this purpose, Land and Property Information (LPI) provides and maintains several EDM baselines across the state. LPI is currently in the process of improving this infrastructure by upgrading existing baselines and building new baselines for the calibration of EDM instruments. This paper presents the current status of EDM baseline infrastructure in NSW and outlines the data processing performed by LPI in regards to EDM calibrations. The EDMCAL software currently employed by LPI is described and compared to a spreadsheet calculation generated by the University of New South Wales. Finally, LPI’s new online EDM baseline booking system is introduced. This online system should now be used by surveyors to book access to all EDM baselines in NSW in order to allow efficient and effective use of existing and future baseline infrastructure.

Item Details

Item Type:Refereed Conference Paper
Keywords:EDM calibration, EDMCAL, baseline infrastructure, online booking system, legal metrology
Research Division:Engineering
Research Group:Geomatic engineering
Research Field:Surveying (incl. hydrographic surveying)
Objective Division:Environmental Management
Objective Group:Other environmental management
Objective Field:Other environmental management not elsewhere classified
UTAS Author:Janssen, V (Dr Volker Janssen)
ID Code:90585
Year Published:2014
Deposited By:Geography and Environmental Studies
Deposited On:2014-04-11
Last Modified:2015-04-23
Downloads:223 View Download Statistics

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