On 08/27/2012 10:28 PM, Dan Kemppainen wrote:
However, since we are all nuts here, adding a GPSDO coulnt' hurt. (Usually you shoot outside, so access to the sky should be easy!) Then you'd also know position, which could be useful in accounting for numerous other thing like coriolis acceleration, gravity due to elevation, and gravity anomalies.... You could then calculate corrections for trajectories... hmmm...
I got an old Meinberg GPS, with an analogue integrating single-channel receiver, and put at a friends appartment. Still works great, after me convincing it about a new location. It has two time-tagging inputs, so you can get UTC time-stamps with 100 ns resolution of the serial port.
With a good trigger and then a serial adapter... you got some cool time-stamping good enough for the purpose I guess. :)
Cheers, Magnus _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
