{"crs":{"type":"LAT_LONG"},"params":{},"geometry":{"type":"FeatureCollection","features":[{"type":"Feature","properties":{"type":"walkway"},"geometry":{"type":"Polygon","coordinates":[[[82.615369,49.918072],[82.615535,49.918275],[82.615541,49.917958],[82.614639,49.917945],[82.614221,49.917941],[82.61398,49.917938],[82.613727,49.917945],[82.613894,49.917989],[82.614022,49.917993],[82.614301,49.918],[82.614806,49.918003],[82.614811,49.918069],[82.615369,49.918072]]]}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[82.614882,49.921738],[82.614922,49.921738],[82.614922,49.921778],[82.614882,49.921778],[82.614882,49.921738]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SINK","spawn_type":"CENTROID","max_distance":650,"id":0}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[82.613734,49.919659],[82.613774,49.919659],[82.613774,49.919699],[82.613734,49.919699],[82.613734,49.919659]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SOURCE","spawn_type":"CENTROID","max_distance":650,"id":1}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[82.615462,49.921961],[82.615502,49.921961],[82.615502,49.922001],[82.615462,49.922001],[82.615462,49.921961]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SINK","spawn_type":"CENTROID","max_distance":650,"id":2}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[82.613488,49.918396],[82.613528,49.918396],[82.613528,49.918436],[82.613488,49.918436],[82.613488,49.918396]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SOURCE","spawn_type":"CENTROID","max_distance":650,"id":3}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[82.612543,49.917426],[82.612583,49.917426],[82.612583,49.917466],[82.612543,49.917466],[82.612543,49.917426]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"SINK","spawn_type":"CENTROID","max_distance":650,"id":4}},{"type":"Feature","properties":{"type":"passable_obstacle","obstacle_type":"ROAD"},"geometry":{"type":"Polygon","coordinates":[[[82.612113,49.916612],[82.612038,49.917026],[82.613347,49.919589],[82.613379,49.919389],[82.612113,49.916612]]]}}]},"marks":{"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"Point","coordinates":[82.61369,49.920826]},"properties":{"type":"mark","label":"isochrone"}}]}}