Traverse Adjustment Tool

1) Choose Input Type

📐 Bearing + Distance🗺️ Coordinates

Coordinate Entry Mode

ManualCSV UploadSample Test Data

2) Settings

Assume Closed TraverseAngle is Azimuth (0–360°)UTM / ProjectedGCS (Lon/Lat)

Angles: decimal degrees only. In GCS, distances use Haversine; bearings are geodetic. Closure uses a local East/North approximation for small extents.

3) Sketch

Click a point for (ID, X, Y, Bearing). Click a segment for length. Red vector = misclosure.

Misclosure eX=—, eY=—

Resultant —

Ratio —

Perimeter —

Area —

4) Data

		Point ID (opt)	X (Easting)	Y (Northing)

Ready.

5) Results

Legs — Original vs Adjusted

Corrections per leg. Bearings in azimuth (° from North).

#	Length	Bearing °	ΔX	ΔY	Corr ΔX	Corr ΔY	Adj Len	Adj Bearing °	Δθ (°)

Points — Original vs Adjusted

Corrections shown as δX, δY per vertex.

#	Point ID	Orig X	Orig Y	Adj X	Adj Y	δX	δY