12d Field – MGA94/2020 Localisation

Follow the steps below to create a MGA94 or MGA2020 geoid to be used as a GPS Localisation in 12d Field. Go to the following 12d Wiki page and follow the steps to download the N_Values.zip file which contains tiles of each MGA94 (Ausgeoid 09) and MGA2020 (Ausgeoid 2020) zones broken up into smaller areas [...]
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