Locate (interpolate) 1 or 2 points on a calibrated line layer with M geometry LineStringM/MultiLineStringM, from manually entered ROUTE_ID + chainage (PK).

INPUTS

Calibrated line layer (M) and its ROUTE_ID field • M units: (m or km) • Point: Chainage (PK) value + ROUTE_ID value

ADVANCED OPTIONS

Tolerance (km): helps resolve small mismatches within a calibrated segment (does not fill gaps). • Snap to the nearest available chainage (PK) point: if the requested chainage (PK) falls in a gap between segments, it can “snap” to the nearest valid chainage (PK). • Generate issues table: logs adjustments and errors per event.

OUTPUTS

Located points with typical fields: PK_REQ, PK, ADJUSTED, ADJUST_REASON, STATUS. • Issues (table) (optional) with WARNINGS and CRITICALS (if any issues occurred).

DETAILS

See the plugin README: Locate points.