km/h is derived, at least with an integer multiple of seconds,
from SI units. mph and knots are not. I would prefer to keep
one default unit per tag, consistently, everything else leads
to confusion.
Pieren wrote on 2014-10-29 14:14:
Hi,
Currently, le wiki ([1]) suggests that maxspeed has to
On Wed, Oct 29, 2014 at 2:52 PM, Tom Pfeifer t.pfei...@computer.org wrote:
km/h is derived, at least with an integer multiple of seconds,
from SI units. mph and knots are not. I would prefer to keep
one default unit per tag, consistently, everything else leads
to confusion.
What is leading to
2014-10-29 14:07 GMT+00:00 Pieren pier...@gmail.com:
On Wed, Oct 29, 2014 at 2:52 PM, Tom Pfeifer t.pfei...@computer.org wrote:
km/h is derived, at least with an integer multiple of seconds,
from SI units. mph and knots are not. I would prefer to keep
one default unit per tag, consistently,
On 29/10/2014 14:12, Ilpo Järvinen wrote:
I don't know about other countries, but here in Finland the water maxspeed
signage is in km/h although knot is used for almost everything else.
In UK waterways, both MPH and knots are used. Usually MPH on canals and
knots on rivers, though even this
On Wed, Oct 29, 2014 at 3:47 PM, Malcolm Herring
malcolm.herr...@btinternet.com wrote:
On 29/10/2014 14:12, Ilpo Järvinen wrote:
I don't know about other countries, but here in Finland the water maxspeed
signage is in km/h although knot is used for almost everything else.
In UK waterways,
On 10/29/14 10:47 AM, Malcolm Herring wrote:
On 29/10/2014 14:12, Ilpo Järvinen wrote:
I don't know about other countries, but here in Finland the water
maxspeed
signage is in km/h although knot is used for almost everything else.
In UK waterways, both MPH and knots are used. Usually MPH on
On Wed, Oct 29, 2014 at 02:47:48PM +, Malcolm Herring wrote:
On 29/10/2014 14:12, Ilpo Järvinen wrote:
I don't know about other countries, but here in Finland the water maxspeed
signage is in km/h although knot is used for almost everything else.
In UK waterways, both MPH and knots are
On 29/10/2014 19:48, Richard Z. wrote:
ouch. Luckily we don't map anything in UK vs US gallons or UK vs US
barrels or tons.. or do we?
US tons, certainly (and it has caught mappers out in the past when
they've been looking for rogue values to correct).
The UK uses (generally) metric
On Wed, Oct 29, 2014 at 8:14 AM, Pieren pier...@gmail.com wrote:
Hi,
Currently, le wiki ([1]) suggests that maxspeed has to specify the
unit knots when it's not km/h. But knot is the unit used worldwide
on waterways. Why should we add something obvious on all waterway
elements?
Except it