Topography On the Fly

TopOntheFly

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About this app

Topography On the Fly is a suite of land surveying tools. It allows you to have complex surveying calculations on the field quickly with maximum accuracy. The design is as simple as needed under work pressure. The advantage is that can be used only with a simple total station or additionally with more complex instruments and gps.

Angular units : gradians (default) and decimal degrees (degrees only in Distance/Azimuth).

Task list:
Direct geodetic problem
Inverse geodetic problem
Simple forward intersection
Two points resection – Free station
Simple resection
Inaccessible points
Line-line intersection
Line-circle intersection
Azimuths intersection
Tacheometry
Circles overlap
Trigonometric leveling

Great tool for land surveyors, civil engineers, topographers and land engineers.

Download also our free application:

"Geodetic NET" from Google play
https://play.google.com/store/apps/details?id=com.GeodeticNET&hl=en

"Surveying In the Field" from Google play
https://play.google.com/store/apps/details?id=com.Surveying.IntheField&hl=en

"Topographia Classic" from Google play
https://play.google.com/store/apps/details?id=com.Topographia.Classic&hl=en&gl=US

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Ratings and reviews

Solid app for basic cogo survey functions. I would change a few things such as not using abbreviations but you can do alot in the field with this app.

Fantastic little app, does most things I would have used a programmable calaculator for, graphics make it very intuitive. Great for working out coordinates on the fly, highly recommend

Its very very useful for beginner land surveyor s work. This app simple and easy to use. This app helps land surveyor and engineers to calculate coordinates related to land survey.