- I am trying to create a report of the change in elevation is accurately as I can for one GPS coordinate over a period of 8 years one measurement per year until 2021 then I need 12 measurements from 2021 2022 and four measurements for 2023. I would like them to be from multiple sources and from the most accurate data available.
I am starting from scratch on my knowledge of this software and have a short deadline this is for me personally and this is my property. GPS coordinate