Help identifying type of antennas on this van

[runkjunk]

Hello all,

I am use to seeing street view van out and about but this particular van did not appear to have cameras mounted but these three type of antennas.

I do apologize if this has been identified and discussed in a previous post, but I could not find.

 

[RFI-EMI-GUY]

self driving car, with a driver. I think those are scanning LIDAR sensors.