Re: GPS time sync
- From: claudegps <claudegps@xxxxxxxxx>
- Date: Mon, 1 Dec 2008 05:14:11 -0800 (PST)
On 1 Dic, 12:37, Kak <jordi....@xxxxxxxxx> wrote:
Thanks for all the responses, they've been very illustrative (I'm
learning about GPS the hard way... with deadlines ;) )
On Nov 27, 6:36 pm, claudegps <claude...@xxxxxxxxx> wrote:
When the position is valid, also the time is valid.
Is time already valid when there's a 2d fix, or should I wait until
there's a 3d fix?
It 's valid already when you have 2d fix.
The time must be known to the receiver to validate the 2D position.
Given Terje's explanation I'd say the 2d fix will have a worse
precision but it may be good enough for my timestamping needs.
I'm not sure that a 2d fix means worse precision, but it should be
anyway good enough for most of the needs
.
- Follow-Ups:
- Re: GPS time sync
- From: Terje Mathisen
- Re: GPS time sync
- References:
- Re: GPS time sync
- From: Kak
- Re: GPS time sync
- Prev by Date: Re: GPS time sync
- Next by Date: Re: Nuvi
- Previous by thread: Re: GPS time sync
- Next by thread: Re: GPS time sync
- Index(es):
Relevant Pages
|