Hi,
I bought a tracking device that supports GPS dualband (also called dual
frequency) for high precision mapping, and I'm wondering if I can put this
information in the "source" tag.
The intention is to make future mappers consider the device precision when
doing corrections.
Here some info abo
On Mon, Nov 30, 2020 at 11:11 AM Mateusz Konieczny via Tagging <
tagging@openstreetmap.org> wrote:
> I would use "survey using high quality dualband GPS (accuracy with X m)"
> to make it clearly understandable.
>
This sounds like a good idea.
___
Tagging
On Mon, Nov 30, 2020 at 12:27 PM Warin <61sundow...@gmail.com> wrote:
> If the intention is to indicate the error/accuracy/uncertainty then
> tag/state that. The better GPS devices give indications of this
> error/accuracy/uncertainty.
>
The big advantage of the dualband is not (only) the increase
e good news is that if satellite imagery in unclear or lacks
> reference marks, mappers will usually leave features alone unless they have
> personal knowledge of an area or are working off a tasking manager.
>
> On Mon, Nov 30, 2020 at 8:36 AM Andrea Mazzoleni
> wrote:
>
>&g
> Think your confusing two terms; resolution, accuracy
>
I understand that you mean, but check this detail: https://ibb.co/7ycFW5J
At least my impression is that the 1Sec is also more accurate. It's
obviously only a single test, and the recording happened at a different
time, so indeed it could be
On Tue, Dec 1, 2020 at 11:18 AM Warin <61sundow...@gmail.com> wrote:
> The 'Auto' setting may not be 'optimal' for what you want, but as a
> compromise between data bloat and resolution/accuracy it maybe better than
> a fixed time as judged by the developer/manufacture.
>
For not 'optimal' I mean
