code: function prettifyCoordinates(longitude, latitude, options) {
    var result = {};
  
    const optionsDefaulted = defaultValue(options, {});
    const digits = defaultValue(optionsDefaulted.digits, 5);
  
    result.latitude =
      Math.abs(latitude).toFixed(digits) + "°" + (latitude < 0.0 ? "S" : "N");
    result.longitude =
      Math.abs(longitude).toFixed(digits) + "°" + (longitude < 0.0 ? "W" : "E");
  
    if (defined(optionsDefaulted.height)) {
      result.elevation =
        Math.round(optionsDefaulted.height) +
        (defined(optionsDefaulted.errorBar)
          ? "±" + Math.round(optionsDefaulted.errorBar)
          : "") +
        "m";
    } else {
      result.elevation = undefined;
    }
  
    return result;
  }
docs: Turns the longitude / latitude in degrees into a human readable pretty strings.
  
  @param {Number} longitude The longitude to format.
  @param {Number} latitude The latitude to format.
  @param {Object} options Object with the following properties:
  @param {Number} options.height The height.
  @param {Number} options.errorBar The error +/- for the height.
  @param {Number} options.digits The number of digits to fix the lat / lon to.