On 28 December, 2014 - Miika Turkia wrote: > On Sun, Dec 21, 2014 at 12:36 AM, Anton Lundin <[email protected]> wrote: > > > On 20 December, 2014 - Robert C. Helling wrote: > > > > > Hi, > > > V> > > as a follow up to the 4.3 announcement on CCRexplorers > > > > > > > > http://www.ccrexplorers.com/showthread.php?t=14965&page=3&highlight=subsurface > > > > > > there was the question if we support the Divesoft Freedom, see > > > > > > http://www.divesoft.cz/eshop/computers-16 > > > > > > I had never heard of that computer so I asked for an example file (to a > > USB host the dive computer pretends to be a flash drive with one file per > > dive according to the manual). Unfortunately, it sees to be binary without > > obvious hint about it semantics (either to me or to /usr/bin/file). In a > > hex editor it shows some regular structure but again nothing obvious. So I > > attach it here. > > > > > > > I've seen them in a webshop once or so, but browsing there site, i noted > > that the dive club in Luleå own there helium analyzer. Its a neat piece > > of gear. It consumes 9V batteries like king-kong would eat bananas, > > thats probably the only fault i can see with it. > > > > > > Just looking at the file it with xxd, it looks promising. Fist 32 bytes > > looks like a header, and then the first byte of each 16 byte block is a > > 16 bit sequence/time in little endian. > > > > > 1) Does anybody have an idea how to decode it? > > > > After a tad of research there own web based service http://wetnotes.com/ > > cal decode the logs, and according to there website > > http://www.divinglog.de/ , divinglog can decode it to. > >
I had some fun with wetnotes-website and deciphered parts of the header. Its funny that the file Robert sent, imports just fine on wetnotes, but they can't view it. The site "crashes" with a nice "Runtime Error" and nothing more. > > We got some help on our user forum on how to decode this. At least the > depth profile and gasschanges are now decoded. > https://groups.google.com/forum/#!category-topic/subsurface-divelog/HqjQvNrrg5g Played some with the columns there, but if the "calculated ascent time" is a TTS or a deco-stop-time, thats kinda hard to figure out, deco-stop-time fits better. //Anton -- Anton Lundin +46702-161604 _______________________________________________ subsurface mailing list [email protected] http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
