[OSM-talk] Affordable 1 CM high precision GPS.

[John Whelan]

I hesitate to say what is relevant to OpenStreetMap.  For example many 
trees are mapped but locally we lost about a quarter of them in a recent 
storm.  Is mapping all the trees in Canada relevant to OpenStreetMap?  
Keeping the number of trees up to date or even shop opening hours for 
that matter is a problem.

Cheerio John

Greg Troxel wrote on 2024-05-08 8:32 AM:
> john whelan <jwhelan0112 at gmail.com> writes:
>
>> For some reason building sites, especially large ones, use GPS as a quick
>> way to measure things rather than setting up a theodolite which needs a
>> trained person to use it.
> But this is not relevant to OSM, merely perhaps interesting to nerds
> that care about positioning.  Or am I missing something?

-- 
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