Cameron gives the safehouse coordinates as " 33 42 31 North". First, that tells how far north of the equator, but you also need to know how far west of the prime meridian. Second, the format is oddly archaic. For a long time 360 degrees (360°) got you around the world; each degree could be divided into 60 minutes (60'); each minute was 60 seconds (60''). Today we use decimal numbers; 33° 42' 31'' would be just over 33.7357 degrees.