Thanks. The problem that I was alluding to was that rather than expressing coordinates in the form of the examples you gave as 65° 32' 15" or 65.5375 or 65° 32.25', each of which I think clearly indicates the format being used, many people seem to mix and combine the way they express coordinates in a way that makes it confusing. Often, for example, they forego the use of any degree, minute or second symbols using only decimals instead, which would suggest that they are using a decimal only format, except that the coordinates will have 2 decimals rather than just one. Thus, for example, I might see 65.32.15 or 65.32.25, neither of which gives me any clue as to whether or not the format is D.M or D.M.S (the second decimal does make it clear that it's not just D). I come across this all the time when looking up marine coordinates and I'm always left scratching my head.