[Tagging] Sample tagging for highways with no lane markings
61sundowner at gmail.com
Sat May 26 23:11:25 UTC 2018
On 26/05/18 23:13, Tod Fitch wrote:
>> On May 26, 2018, at 5:42 AM, Martin Koppenhoefer <dieterdreist at gmail.com> wrote:
>> sent from a phone
>>> On 24. May 2018, at 05:47, Tod Fitch <tod at fitchdesign.com> wrote:
>>> By the way, I don’t see a way to tag the accuracy or confidence level for a measurement. Seems like we ought to have something like *:confidence=*, similar to the *:lanes tagging so we could, for example tag the width of a road as:
>> I’m not sure we really need this, road width will have small variations anyway.
> Road widths can vary. But a general method of tagging uncertainty could be useful for other things. It gives a way of indicating that the location of some items has been surveyed with professional equipment and techniques and is accurate to, say, a centimeter.
The variation of the road width should be included in the uncertainty.
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