slv.measurements.mobile.network.load_trax_points#

slv.measurements.mobile.network.load_trax_points(spacing=2000, meters=False, resolution_factor=None)[source]#

Points every spacing m along the TRAX lines, with the lines they serve.

Cached at $SLV_USER_DATA_DIR/trax/points_{spacing}m.geojson (..._rf{factor} when resolution_factor is given, so each setting has its own file); built from load_trax_lines() on first use. Shared track yields one set of points, and lines holds the sorted letters of every line within spacing / 2 (e.g. "BGR"). Coordinates are whole metres in UTM 12N with meters=True, else lon/lat rounded to 5 decimals.

Return type:: GeoDataFrame