[DJI-log-discuss] Getting start time of a DAT file?
David Kovar
dkovar at ursasecure.com
Mon Jan 24 06:06:24 PST 2022
Greetings,
There is a GPS record with the real world timestamp (in UTC, I think.) You can work backwards from that to get the start time of the logging.
If you need more detail, let me know.
Regards,
-David
David Kovar
CEO, Founder URSA Inc.
Cell: 650-278-1774
> On Jan 24, 2022, at 8:39 AM, John Burns <john at unixnerd.co.uk> wrote:
>
> Hello. I've managed to write some Java code to import DAT files into my specialist GIS package. I'm struggling with time though.
>
> I can see that time increments in milliseconds come from the "tick"/600, but I can't find any way of getting the start time of logging. I've been using the DROP (https://www.google.com/url?q=https://github.com/unhcfreg/DROP&source=gmail-imap&ust=1643636411000000&usg=AOvVaw2XT1gUceOqvTjo3pKDC-NM) python software as my guide in this. It seems to use the file's OS time stamp with the obvious problems that entails.
>
> Any help is appreciated :-)
>
> --
> John G.Burns
>
>
> --
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