For this one, we know what the answer is since this was the "departure" location, which we know is KPHL. When decoded in assuming it's some odd DD mm.m concaten

For this one, we know what the answer is since this was the "departure" location, which we know is KPHL. When decoded in assuming it's some odd DD mm.m concatenation and assuming the 8 indicates a negative, it results in being a point on runway 27R/9L of the departure airport.