Control to closure,
in one drop.Link traverse · Bowditch / Transit
in one drop.Link traverse · Bowditch / Transit
Drop. Compute. Export.
My JRJ Auto Studio · Survey
Press NEW JRJ to enter the job metadata and start a new computation: link traverse, area computations and a print-ready cartography sheet.
You can also load a previously saved job from the Saved Jobs panel inside the wizard.
Area computations from DXF
Ready when you are
Three steps to a finished JRJ
- 1 Job metadata
- 2 Pick 2, 3, 4 or 6 controls
- 3 Upload, compute, export
MJ
Built for the field.
JRJ
NEW JRJ
Enter the job metadata to begin
1 JOB METADATA
PICK
SELECT A METHOD
Pick a control method to open the computation workspace
JRJ
Job metadata saved.
Choose one of the control methods below to open the computation workspace.
TWO CONTROLS AND LINK TRAVERSE
Controls and link traverse
Upload your coordinate abstract, then compute the datum and traverse.
2C
Two controls · Link traverse
◧
Controls
2
Method selected
◈
Stations
0
No file yet
⌇
Traverse legs
0
Not computed
◎
Precision
—
Awaiting compute
Number of controls:
Upload the coordinate abstract. Control 1 is always the first valid coordinate and Control 2 is always the second. No later point is promoted to a control automatically.
1 Upload coordinate abstract
2 Automatic datum controls
CONTROL 1
CONTROL 2
CONTROL 1
CONTROL 2
CONTROL 3
CONTROL 1
CONTROL 2
CONTROL 3
CONTROL 4
CONTROL 1
CONTROL 2
CONTROL 3
CONTROL 4
CONTROL 5
CONTROL 6
▼
ABSTRACT OF COORDINATES
| Stn | NORTHINGS | EASTINGS |
|---|
Computation results are a professional aid. Verify all bearings, distances, and areas before submitting any plan to the Ministry of Lands. The field surveyor who signs the plan is responsible for its accuracy.
▼Datum Result
OPENING RAY
CLOSING RAY
Traverse stations
3 Link Traverse Computation
KNOWN DATUM - CONTROL REFERENCE
Bearings and distances for every leg are derived directly from
the uploaded coordinates. The result is a computed layout, not
field observations. The layout is exact by construction.
Total-station mode: enter FL/FR circle
readings to backsight and foresight, slope distance and zenith
at every setup.
Circle readings:
DDD MM SS. Zenith is from the
vertical; 90 00 00 is horizontal. Horizontal = slope x
sin(zenith). Grid = horizontal x scale factor.
| At | BS | FS | BS FL | BS FR | FS FL | FS FR | Slope (m) | Zenith |
|---|
▼Traverse Computation Sheet
Closure - Known vs Computed
Adjustment and Closure Summary
Blue = Datum
control
Red = Traverse
station
Green = Traverse
leg
Dashed red =
Closing leg back to datum
Drag the map to pan. Use the mouse wheel, pinch, or the + /
− buttons to zoom in on a specific leg. Press ⤢ to fit the
whole traverse again.
Total Station Reduction
Adjusted vs Abstract - Station Residuals
▼
Field Notes
Or switch to:
DRAWING SETUP
1 Upload DXF drawing
2 Units and residue boundary
3 Drawing preview and interactive
selection
Drag the drawing to pan. Use the mouse wheel, pinch, or the + /
− buttons to zoom in and select a specific parcel. Press ⤢ to
fit the whole drawing again.
AREA SCHEDULE
Parcels
Parcel Vertex Schedule
MAP
CARTOGRAPHY
Cartography
Compose a print-ready cadastral sheet. The live map on the right
updates as you edit any panel on the left.
- Confirm the DXF source (DATA)
- Pick a CRS (CRS)
- Choose paper, scale, precision (MAP SHEET)
- Tune the coordinate grid (GRID)
- Toggle layers and typography (MAP DESIGN)
- Fill the Registered Surveyor block (ANNOTATIONS)
- Download the PDF (EXPORT)
Map controls: drag to pan,
scroll/pinch to zoom, + / − to step zoom, ⤢ to fit, F to fit,
Esc to exit tool, Ctrl+Z / Ctrl+Y to undo/redo.
No CRS selected
Map scale
Zoom to
Effective
1:—
Drag to pan. Use the mouse wheel, pinch, or the + / − buttons to zoom. Press ⤢ to fit. The Effective readout shows the true denominator after zoom — hover it to see which layers are currently visible.