I discovered a discrepancy. The coordinates listed place you east of HRR MAGIC BUS 142 (One Forty-Two)
at N63 52.0921 W147 46.1437
Correct coordinates are N63.8683 W149.7690
I also have some black geometric areas on the river just east of HRR and a little river up the hillside but I suspect many of these niggling things with Vector in the mix.