To start using the program, firstly download the code( circleareacalculator.py ) as a ZIP archive from the github repo above or using the link: https://github.com ...

https://www.icsm.gov.au/sites/default/files/2017-09/gda-v_2.4_0.pdf Computations on the Ellipsoid There are a number of formulae that are available to calculate ...