{
  "distance": "cell centre - link midpoint",
  "grid": {
    "cell_id": "iy * nx + ix",
    "cell_size_m": 500.0,
    "crs": "EPSG:2056",
    "n_cells": 13786,
    "nx": 113,
    "ny": 122,
    "x0": 2667500.0,
    "y0": 1222500.0
  },
  "radius_m": 5000.0,
  "rows": 58881713
}