It's just like moving objects, both ships and vehicles are lumped in together.
Therefore, what we need now is someone who has the exact no. of ground object plugins in the template. Then we can calculate add the ID value we get from the info and we're there. I don't believe there are additional plugins in Matt's template but I could be wrong. I might get around to counting them later, just a bit lazy at the moment.
All this trouble is because of the fantastic view u get on a flyby. This appeared on my first test to reflect a different object than the SOC, the REAL ID=26 object, it just looked similar to the SOC.