{"crs":{"type":"LAT_LONG"},"params":{},"geometry":{"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[30.362394,59.865697],[30.362474,59.865777],[30.362394,59.865777],[30.362394,59.865777],[30.362394,59.865697]]]},"properties":{"type":"generator","size":"LARGE","generator_type":"BOTH","spawn_type":"CENTROID","max_distance":650}},{"type":"Feature","properties":{"type":"border"},"geometry":{"type":"Polygon","coordinates":[[[30.367756,59.861954],[30.372356,59.864849],[30.361439,59.868417],[30.356838,59.862609],[30.365215,59.859437],[30.367756,59.861954]]]}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[30.363878,59.860391],[30.363918,59.860391],[30.363918,59.860431],[30.363878,59.860431],[30.363878,59.860431],[30.363878,59.860391]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"BOTH","spawn_type":"CENTROID","max_distance":650}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[30.364157,59.860445],[30.364197,59.860445],[30.364197,59.860485],[30.364157,59.860485],[30.364157,59.860485],[30.364157,59.860445]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SINK","spawn_type":"CENTROID","max_distance":650}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[30.364929,59.860542],[30.364969,59.860542],[30.364969,59.860582],[30.364929,59.860582],[30.364929,59.860582],[30.364929,59.860542]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"BOTH","spawn_type":"CENTROID","max_distance":650}}]},"marks":{"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"Point","coordinates":[30.363164,59.863223]},"properties":{"type":"mark","label":"isochrone","number_time_areas":"10","pedestrian_speed":"4.1"}}]}}