Well, I was getting NMEA from the GPS and then using the tinyGPS library to change it into stuff that is easier to work with. This would then give me, for example "12:24:47" (hh,mm,ss) but if any were less than 10 then I would get something like "12:3:6" rather than "12:03:06". I was using if commands to add on an extra 0 when I was writing to my serial LCD. It wouldn;t give me the values "12:24:47" though, it would give me the value of hours minutes and seconds and then I would piece them together in my code to make hh,mm,ss
I hope that made some kind of sense...
So basically whatever I wanted to save, I would have it in RAM as a value of some kind and then I could do whatever I wanted. I would like to save position data as a text file to just change into a .csv later but that requires a new line for each line of position data and I don't know if new lines can be made...
I probably won't be buying a new GPS for a bit but I would like to save some other stuff to the microSD card.
I will have a fiddle with your code and see where that gets me.
Thanks,
Mowcius