Extract polygons


How have you defined the nodes in each polygon? Do they follow any specific order?

Thanks in advance.

We haven’t formally defined the coordinate system. It is the same as for the ego pose. Units are meters, with x corresponding to lon and y to lat. The origins correspond to lat/lon:
boston-seaport: [42.336849169438615, -71.05785369873047]
singapore-onenorth: [1.2882100868743724, 103.78475189208984]
singapore-hollandvillage: [1.2993652317780957, 103.78217697143555]
singapore-queenstown: [1.2782562240223188, 103.76741409301758]