CPD Event Code: IS19.94-DM2 CPD Points: 1 Survey Practice
Please only register for the recorded webinars if you haven't viewed them before. CPD points cannot be claimed twice for the same event. If in doubt, please email email@example.com to check if you have previously attended.
As the number of users of satellite positioning systems continually increases, it seems to be important for surveyors to retain their authority in spatial positioning matters. This webinar aims to help surveyors maintain their confidence and expertise in geodetic matters, by reviewing how the various concepts and characteristics of the Map Grid of Australia, such as the scale factor and arc-to-chord corrections, arise and how they are all inter-connected. The review does not involve any mathematics. The purpose is not to repeat familiar material about the use of the MGA in the surveyors’ field procedures or office calculations, but to review the more important and crucial characteristics of the Map Grid of Australia, to maintain surveyors’ grasp of the MGA.
For more ISNSW webinars, visit https://www.surveyors.org.au/events/isnsw-webinars/