Re: [time-nuts] exponential+linear fit (Joseph Gauthier)

2013-10-04 Thread Joseph Gauthier
You might like this free MATLAB toolbox: http://www.mathworks.com.au/matlabcentral/fileexchange/24443-slm-shape-language-modeling Once you figure out how to use it, it works very well for all types of fits. ___ time-nuts mailing list --

Re: [time-nuts] GPS at 60,000 feet (Chris Albertson)

2013-01-31 Thread Joseph Gauthier
ITAR has their own restrictions for GPS receivers. See here: http://www.fas.org/spp/starwars/offdocs/itar/p121.htm (2) Designed for producing navigation results above 60,000 feet altitude and at 1,000 knots velocity or greater; From:

Re: [time-nuts] GPS receiver testing

2012-11-01 Thread Joseph Gauthier
Hi all, I'm new here (been reading for a while, but this is my first reply) so sorry if I'm not doing this reply thing right. There is a Spirent simulator down the hall from me that I tested the output PPS on a few months ago using an Agilent 53230A (OCXO option). While I don't remember the