{"crs":{"type":"LAT_LONG"},"params":{},"geometry":{"type":"FeatureCollection","features":[{"type":"Feature","properties":{"type":"passable_obstacle","obstacle_type":"PLANTS"},"geometry":{"type":"Polygon","coordinates":[[[-74.883156,39.979299],[-74.877813,39.976061],[-74.87983,39.974794],[-74.882748,39.977031],[-74.883242,39.978313],[-74.883156,39.979299]]]}},{"type":"Feature","properties":{"type":"passable_obstacle","obstacle_type":"ROAD"},"geometry":{"type":"Polygon","coordinates":[[[-74.883091,39.9793],[-74.877834,39.976044],[-74.877083,39.976998],[-74.882212,39.97953],[-74.872363,39.977064],[-74.873865,39.976143],[-74.875431,39.974679],[-74.875903,39.971966],[-74.883091,39.9793]]]}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[-74.87882,39.979181],[-74.87878,39.979181],[-74.87878,39.979221],[-74.87882,39.979221],[-74.87882,39.979221],[-74.87882,39.979181]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"BOTH","spawn_type":"CENTROID","max_distance":650,"id":0}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[-74.882468,39.975679],[-74.882428,39.975679],[-74.882428,39.975719],[-74.882468,39.975719],[-74.882468,39.975719],[-74.882468,39.975679]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"BOTH","spawn_type":"CENTROID","max_distance":650,"id":1}},{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[-74.873734,39.975235],[-74.873694,39.975235],[-74.873694,39.975275],[-74.873734,39.975275],[-74.873734,39.975275],[-74.873734,39.975235]]]},"properties":{"type":"generator","size":"SMALL","generator_type":"BOTH","spawn_type":"CENTROID","max_distance":650,"id":2}}]},"marks":{"type":"FeatureCollection","features":[]}}