Field Triangulate

Quickly and easily determine a remote GPS location from two, or more, geolocated points with compass bearings to that location.

Specifically designed for use in the field, Field Triangulate supports:

• Fully automated use of iOS device location. Compass bearings are best manually entered.
• Manual entry/edit of any/all readings.
• On map display in various display modes.
• Manually update device bearings (e.g. for use with a compass.)
• Share the triangulation to others.
• Multiple latitude/longitude formats: -- Decimal degrees -- Degrees and decimal minutes -- Degrees, minutes and seconds. -- (Display for UTM.)

Basic usage:

Use your iOS device & compass to take bearing on a remote location from two locations and Field Triangulate will calculate and display the GPS coordinate for the remote location.

Advanced usage:

Enter readings provided from a remote person (perhaps by iPhone or radio) and add your own readings manually in order to calculate a remote location.