G-Geopylanner map-based survey planning

Draw a survey area or line once, plan any geophysical method on it, and export a field-ready KMZ / GPX / CSV / DXF.

Magnetic · Gravity · GPR · Seismic refraction / MASW · ERT — all in one shared map workspace.

Shared survey area / line

Import KML / GeoJSON
Draw or paste a survey area / line to begin.

Magnetic grid parameters

Magnetic — quick estimate

Gravity grid parameters

Gravity — quick estimate

GPR grid parameters

GPR grids are continuous (no discrete stations). Swath count = number of clipped lines.

GPR hyperbola velocity analyzer

Upload a radargram, then click the apex and two points on the hyperbola arms.
Upload radargram image

Seismic / MASW spread

Draw one or more straight lines on the map (Line tool), then configure the spread.
 

Refraction / MASW geometry

MASW depth estimate

ERT electrode layout

Draw one or more straight lines on the map (Line tool). Long lines auto-split into roll-along segments (25% overlap).

ERT pseudo-depth & levels

Plan statistics

No plan generated yet.

Exports

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