GDA2020 / GDA94

Smartnet GDA2020 services

https://survey.crkennedy.com.au/blogs/tech-support/2019/Feb/1/gda2020

What is GDA2020

https://www.icsm.gov.au/what-we-do/geocentric-datum-australia

Transformation Products and Tools

https://www.icsm.gov.au/datum/gda-transformation-products-and-tools

GDA2020 Fact Sheets

https://www.icsm.gov.au/datum/gda2020-fact-sheets

GDA2020 and GDA94 Technical Manuals

https://www.icsm.gov.au/datum/gda2020-and-gda94-technical-manuals

Australian Height Datum

http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/ahdgm/ahd

AUSGeoid2020

http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/ahdgm/ausgeoid2020

http://www.ga.gov.au/ausgeoid/

Differences between AUSGeoid09 and AUSGeoid2020

http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/ahdgm/differences