See Surveyors of parseh website 👆
https://surveyors-parseh.blog.ir/
👆
Conference article in website
My Articles
1) Designing an app to solve surveying Challenges
2) Surveying in Embankment Dams, Task, Challenges and Solutions
3) The Importance of localization in large construction projects
4) The Challenge of Navigating long Tunnels
5) Surveying apps are challenge for advanced Totalstation
6) Traverse surveying table simple and sure

👆 Localization
Import 👇

Latitude, longitude
High
Base longitude

Export 👇

UTM coordinates
Traverse Mercator coordinate
Cartesian coordinate
Local coordinate
Surveying.txt
UTM-Local.txt
Local.dxf
Surveying.kml
Surveying.gpx


Options👇

Type coordinates
Import file.txt

UTM app new version 👆
Calculate
UTM
Universal Transverse Mercator

MTM
Modified Transverse Mercator

MTM projection in Toronto👆
Zoon 10 , NAD 27👇Base longitudi 79.5 degree
Steps
1: choose base longitudi
2: choose WEST option for Toronto
3: choose ellipsoid clark 1860
4: choose MTM option
5: touch calculate key
See coordinates 😏🧐👆
You can calculate MTM for every city with every Datum in the world 🌎

MTM and UTM coordinate 👆
UTM,MTM Scale factor 👇