[time-nuts] nuts about position (cheap receiver)

Chris Caudle chris at chriscaudle.org
Thu May 3 10:17:19 EDT 2018


On Wed, May 2, 2018 11:36 pm, Mark Sims wrote:
> have Heather do all the receiver configuring, data
> capture, and RINEX making...

I have been following along with the update messages, and this seems like
really cool improvements to the underlying infrastructure pieces that a
lot of us use (Lady Heather, support for more GPS  modules, etc.), but I
am having trouble putting all the pieces together.

Having submitted the files to some post-processing server, do you only get
back information showing your position to some small number of
centimeters, or does it send back a stream of values showing the
corrections to the full position + time equations at each reading?
Can you use this data to go back to, for example, a stream of timestamps
and add a correction factor to the timestamps to get improved time
accuracy on historical data?

-- 
Chris Caudle







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