Spatial

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Department of Finance, Services and Innovation (Spatial Services NSW)

Project Title:

Assessing dual-frequency multi-constellation SBAS and SBAS-aided Precise Point Positioning (PPP) for surveying applications

Organisations Involved:

  • NSW Department of Finance, Services and Innovation (DFSI) (Spatial Services NSW)

This project aims to quantify the positioning quality achievable via SBAS and PPP in a practical scenario. It will evaluate the benefits for the surveying and spatial profession and other users of real-time positioning infrastructure, particularly in remote locations with intermittent or non-existent mobile telephone coverage.


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Royal Melbourne Institute of Technology (RMIT)

Project Title:

Assessing dual-frequency multi-constellation SBAS and SBAS-aided Precise Point Positioning for survey and/or mapping applications in Victoria

Organisations Involved:

  • RMIT
  • DELWP (GPSnet)

SBAS technology can potentially be of benefit to surveying applications, particularly in remote locations where mobile phone coverage is patchy or non-existent. In a practical scenario, this project therefore aims to assess the positional accuracy, repeatability and reliability of dual-frequency multi-constellation SBAS and SBAS-aided Precise Point Positioning for survey and/or mapping applications in Victoria.


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University of Otago

Project Title:

SBAS applications for low accuracy rural cadastral surveys

Organisations Involved:

  • University of Otago
  • Trimble New Zealand Solutions

Rural cadastral surveys have an important role in New Zealand's economic development as they are important for facilitating land transfers, the registration of Queen Elizabeth II National Trust (QEII) covenants and easements for walking tracks. Otago University will evaluate the effectiveness of conducting low accuracy rural surveys using the satellite delivered SBAS L1/L5 DFMC and SBAS Precise Point Positioning (PPP) services.


Contact

For further information on these projects:

Julia Mitchell
SBAS Test-bed Program Manager
Australia and New Zealand CRC for Spatial Information
Level 5, 204 Lygon Street, Carlton VIC 3053, Australia
Tel: +61 3 9035 3218
Email: jmitchell@crcsi.com.au
www.crcsi.com.au

For all media enquiries:

Tel: 1800 882 035
Email: media@ga.gov.au