Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Clifford Snow
On Tue, Feb 17, 2015 at 11:15 AM, Ian Dees ian.d...@gmail.com wrote:

 It's easy and fun to hypothesize about why OSM is crummy in the US, but
 it's vastly more useful to think of ways to improve it.

 Increasing awareness through mapping parties/events seems to help a lot in
 urbanized areas, but we still haven't figured out how to apply that to the
 rest of the country. Tools like MapRoulette and fixme can guide existing
 mappers to areas that are probably in need of help. Are there methods of
 remote sensing (street-level imagery, data from other places on the
 internet) that could help us with the locality problem?

 Any other ideas for how to make the rural US better?


Ian,
Thanks for suggesting we look at what we can do to improve rural US rather
than focus on how bad it appears.

One of the goals our Seattle Meetup Group is to build community. We
believe that many more mappers are needed. As one of our team says, it's
all about mapping what you know. We want people that take an interest in
their neighborhood, by watching edits in their area and encourage new
mappers. That's seems to be working for us, although slowly, in the city.
But it doesn't help much for rural areas. I like the suggestion of State
Fairs. Other organizations we might want to look at are the Boy Scouts,
Girl Scouts and 4F. I've been wanting to hold a meetup in rural Western
Washington State. But haven't figured out a good way to get publicity to
attract new mappers.

Publicity of what OSM is accomplishing would be good. I wonder how we make
that happen? Do we have writers in our midst that would like to take on
that challenge? If so what story do we want to tell?

Clifford

-- 
@osm_seattle
osm_seattle.snowandsnow.us
OpenStreetMap: Maps with a human touch
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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Ian Dees
On Tue, Feb 17, 2015 at 2:06 PM, Paul Johnson ba...@ursamundi.org wrote:

 I'm thinking if they wanted broader input, they'd use the mailing list and
 not the forum.

 But I think a big part of it is the US is very large, and very empty.
 Plot out a wall size map of the US, now pin the tail on the map.  Unless
 you bumped a wall on the way there or have an acute sense of space with
 your eyes closed and managed to stab somewhere in the Coruscant-like DFW
 megaplex (seriously, drive US 75 south into DFW at night and you'll go over
 a rise near Anna, TX from which DFW appears to roll from where you are all
 the way to the horizon ahead of you; it's probably geographically larger
 than several of the smallest states by area, possibly even combined), you
 probably just pinned the tail to a part of the country that is just as
 empty now as before Manifest Destiny.  Possibly even emptier given The
 Removal and two waves of urbanization.

 People map where they know.  People know where they are.  Where are the
 people in the US?  Well, if you take the top ten most populated
 metropolitan statistical areas in the US,  you account for 97% of the US
 population, and with the exception of Dallas-Fort Worth, Texas, they're all
 within a day's bicycle ride or less of an ocean (I'm including places as
 far in as Portland given I've made that ride to the ocean by bicycle
 before, and I'm not even horribly fit or in great shape).  Extend it out to
 the top 100 metropolitan statistical areas, and you leave a very small
 fraction of 1% of the US population to account for the remaining 281
 metropolitan statistical areas and 536 micropolitan statistical areas.

 TL;DR, Hitchhiker's Guide validated version:  When randomly sampled by
 township and range, averaged out and rounded to the nearest integer, the
 population of the US is 0.


It's easy and fun to hypothesize about why OSM is crummy in the US, but
it's vastly more useful to think of ways to improve it.

Increasing awareness through mapping parties/events seems to help a lot in
urbanized areas, but we still haven't figured out how to apply that to the
rest of the country. Tools like MapRoulette and fixme can guide existing
mappers to areas that are probably in need of help. Are there methods of
remote sensing (street-level imagery, data from other places on the
internet) that could help us with the locality problem?

Any other ideas for how to make the rural US better?
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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Paul Johnson
I'm thinking if they wanted broader input, they'd use the mailing list and
not the forum.

But I think a big part of it is the US is very large, and very empty.  Plot
out a wall size map of the US, now pin the tail on the map.  Unless you
bumped a wall on the way there or have an acute sense of space with your
eyes closed and managed to stab somewhere in the Coruscant-like DFW
megaplex (seriously, drive US 75 south into DFW at night and you'll go over
a rise near Anna, TX from which DFW appears to roll from where you are all
the way to the horizon ahead of you; it's probably geographically larger
than several of the smallest states by area, possibly even combined), you
probably just pinned the tail to a part of the country that is just as
empty now as before Manifest Destiny.  Possibly even emptier given The
Removal and two waves of urbanization.

People map where they know.  People know where they are.  Where are the
people in the US?  Well, if you take the top ten most populated
metropolitan statistical areas in the US,  you account for 97% of the US
population, and with the exception of Dallas-Fort Worth, Texas, they're all
within a day's bicycle ride or less of an ocean (I'm including places as
far in as Portland given I've made that ride to the ocean by bicycle
before, and I'm not even horribly fit or in great shape).  Extend it out to
the top 100 metropolitan statistical areas, and you leave a very small
fraction of 1% of the US population to account for the remaining 281
metropolitan statistical areas and 536 micropolitan statistical areas.

TL;DR, Hitchhiker's Guide validated version:  When randomly sampled by
township and range, averaged out and rounded to the nearest integer, the
population of the US is 0.

On Tue, Feb 17, 2015 at 12:39 PM, Mike N nice...@att.net wrote:

 FYI - there's a general discussion on Why does the USA currently lag in
 OSM map quality? over on a web forum:

 http://forum.openstreetmap.org/viewtopic.php?id=30121

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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Harald Kliems
On Tue Feb 17 2015 at 1:16:55 PM Ian Dees ian.d...@gmail.com wrote:

 Are there methods of remote sensing (street-level imagery, data from other
 places on the internet) that could help us with the locality problem?

Mapillary[1] seems to have tremendous potential there. They've recently
introduced automatic traffic sign recognition [2] -- no speed limit signs
yet, unfortunately.

 Harald.

[1] http://www.mapillary.com/map
[2] http://blog.mapillary.com/update/2015/01/27/traffic-signs.html
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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Tod Fitch
On Feb 17, 2015, at 11:06 AM, Paul Johnson wrote:

 I'm thinking if they wanted broader input, they'd use the mailing list and 
 not the forum.  
 . . .

For what it is worth, the person starting the thread is a new mapper and may 
not know about the talk-us mail list. Or any other mail list for that matter.
-Tod


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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Paul Johnson
On Tue, Feb 17, 2015 at 1:15 PM, Ian Dees ian.d...@gmail.com wrote:

 On Tue, Feb 17, 2015 at 2:06 PM, Paul Johnson ba...@ursamundi.org wrote:

 I'm thinking if they wanted broader input, they'd use the mailing list
 and not the forum.

 But I think a big part of it is the US is very large, and very empty.
 Plot out a wall size map of the US, now pin the tail on the map.  Unless
 you bumped a wall on the way there or have an acute sense of space with
 your eyes closed and managed to stab somewhere in the Coruscant-like DFW
 megaplex (seriously, drive US 75 south into DFW at night and you'll go over
 a rise near Anna, TX from which DFW appears to roll from where you are all
 the way to the horizon ahead of you; it's probably geographically larger
 than several of the smallest states by area, possibly even combined), you
 probably just pinned the tail to a part of the country that is just as
 empty now as before Manifest Destiny.  Possibly even emptier given The
 Removal and two waves of urbanization.

 People map where they know.  People know where they are.  Where are the
 people in the US?  Well, if you take the top ten most populated
 metropolitan statistical areas in the US,  you account for 97% of the US
 population, and with the exception of Dallas-Fort Worth, Texas, they're all
 within a day's bicycle ride or less of an ocean (I'm including places as
 far in as Portland given I've made that ride to the ocean by bicycle
 before, and I'm not even horribly fit or in great shape).  Extend it out to
 the top 100 metropolitan statistical areas, and you leave a very small
 fraction of 1% of the US population to account for the remaining 281
 metropolitan statistical areas and 536 micropolitan statistical areas.

 TL;DR, Hitchhiker's Guide validated version:  When randomly sampled by
 township and range, averaged out and rounded to the nearest integer, the
 population of the US is 0.


 It's easy and fun to hypothesize about why OSM is crummy in the US, but
 it's vastly more useful to think of ways to improve it.


I don't think I'm speaking in the hypothetical here.

Increasing awareness through mapping parties/events seems to help a lot in
 urbanized areas, but we still haven't figured out how to apply that to the
 rest of the country. Tools like MapRoulette and fixme can guide existing
 mappers to areas that are probably in need of help. Are there methods of
 remote sensing (street-level imagery, data from other places on the
 internet) that could help us with the locality problem?


TL;DR for the next two paragraphs:  OSM tends to fall somewhere on or
between esteem and self-transcendence on Maslow's hierarchy.  The rural
extreme struggles with the physiological and can't take safety for granted,
and it's going to take something on the order of a New Deal that directly
benefits with improving access to sanitation, food, water, electricity, and
internet to less than 1% of the population that is going dozens of miles
for food and water (or collecting both in situ), generating what limited
electricity they have access to themselves, and whose trip to the toilet
still involves shoes and a shovel, to do much of anything to change this
within my lifetime.  Given the political climate of the country, I think it
goes without saying that this isn't going to happen.

Speaking from experience, OSM is a bandwidth intensive project,
particularly when working with geography so freaking huge as the US.  And
for the sake of this conversation, I'm lumping in the likes of Kellyville,
Oklahoma, with all of it's 500 acres and 1100 people simply because that's
large enough to have electricity, indoor plumbing and store, and some hope
of getting anything viable in terms of internet access (even if only
through a limited bandwidth library/cafe wifi hotspot) as urban.  That's
relatively easy to spark the same way as it is in larger places:  Just
find the like-minded individuals, spark the interest and you'll get crazy
detailed maps for their part of the world, and some interesting
applications come out of it.  I've seen it happen in Portland (where it
gripped the imagination of my hometown a bit more tightly than I expected),
I'm watching it start to happen again in Tulsa now.  Heck, mapping parties
might be more natural given this context simply because a cafe or the
library might be the only reasonably passable internet connection in town
that can fetch a mapping party weekend's worth of data and upload it back
again in under half a day (literally).


 Any other ideas for how to make the rural US better?


Start looking for the modern day explorers and get ready to shell out just
like last time this country had a cartography problem.  I can't really see
this as even being something we could buy eleventybillion HITs on
Mechanical Turk to solve.
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[Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Mike N
FYI - there's a general discussion on Why does the USA currently lag in 
OSM map quality? over on a web forum:


http://forum.openstreetmap.org/viewtopic.php?id=30121

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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Ian Dees
On Tue, Feb 17, 2015 at 2:33 PM, Harald Kliems kli...@gmail.com wrote:



 On Tue Feb 17 2015 at 1:16:55 PM Ian Dees ian.d...@gmail.com wrote:

 Are there methods of remote sensing (street-level imagery, data from
 other places on the internet) that could help us with the locality problem?

 Mapillary[1] seems to have tremendous potential there. They've recently
 introduced automatic traffic sign recognition [2] -- no speed limit signs
 yet, unfortunately.


Indeed, Mapillary is great. I wonder if there's room to get GoPro+Mapillary
to donate a few units to put together a rig that we could ship around to
people in the US that could collect data for the US community...
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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Bryce Nesbitt
On Tue, Feb 17, 2015 at 11:43 AM, Ian Dees ian.d...@gmail.com wrote:


 Indeed, Mapillary is great. I wonder if there's room to get
 GoPro+Mapillary to donate a few units to put together a rig that we could
 ship around to people in the US that could collect data for the US
 community...


Mapilariy is fun... but collecting more data is not necessarily the avenue
to a better map.

Instead, consider how many people use the map.
Consider how many people garden a particular area of the map.
Consider how many people enthusiastically map a given feature (e.g. RV Dump
Stations, Dog Parks, Smoking Zones, Bike Repair Stations, Bear Boxes).

A pile of automatically imported or collected data is really not all that
interesting or complete.
I think in the USA the way forward involves finding user communities not
served by other maps (e.g. Bear Boxes, above).
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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread stevea

Ian Dees writes:
Increasing awareness through mapping parties/events seems to help a 
lot in urbanized areas, but we still haven't figured out how to 
apply that to the rest of the country. Tools like MapRoulette and 
fixme can guide existing mappers to areas that are probably in need 
of help. Are there methods of remote sensing (street-level imagery, 
data from other places on the internet) that could help us with the 
locality problem?


Any other ideas for how to make the rural US better?


I agree, I feel this pain of the US is often an OSM desert and I 
have for many years -- most of the history of this project. 
Concomitantly, I do what I can to promote wider area contributions 
to our data (as opposed to more local efforts like Mapping 
Parties).  This includes national bicycle networks, large-scale 
(statewide and larger) rail improvements, better/newer national 
forest data, and other, similar wide area campaigns.


These are not always deeply successful (though they are frequently), 
and I and we have learned much along the way:  wikis can help, follow 
Import Guidelines if importing, coordinate with a divide and 
conquer strategy -- usually state-at-a-time, do everything possible 
to keep quality high... and I'm sure there are many more.  Key is to 
extend effort towards BOTH local (Mapping Parties...) and wider-area 
(statewide, regional, federal/national level) improvements.  There 
really is an urban/rural divide in the USA (for purposes of this 
discussion) and once you fall off the cliff (of urban areas and 
mappers), we see a steep decline in data and participation.  There 
ARE things which fill in these holes (like long-distance bicycling, 
state-to-state rail...) in more rural areas, and I believe it is both 
cool and a neat challenge to do them, and do them well.  Especially 
when we ignite the passions of wider participation via a well-run, 
well-coordinated project.


But often, (and I've gotten a number of +1! comments about this), 
when there are projects on a shelf that somebody who has a yen to 
map can just reach up and grab a state's worth of work, we do see 
the checkerboard effect filling in blank spots.  Yes, the USA is big, 
even huge, BUT:  keep that up, (relentlessly, with coordination, over 
time...) and we'll simply improve our map as we need to.  I know I'm 
saying obvious things here.  Elephants are best eaten one fork at a 
time, and while it can seem overwhelming, we simply must keep 
chipping away at adding good quality data (as this sub-project, that 
sub-project...) with growing numbers of dedicated volunteers, over 
the medium- and longer-term -- ESPECIALLY in rural areas that link 
us.  That's a vital method it will take as we get there.


I'm not just cheer-leading, I want to see better coordination of 
these ideas:  efforts by OSM-US to take them to heart and leadership 
to get more people acting like this.  There are dedicated, smart 
people who WANT to throw more shoulder (or two!) into OSM.  Let's 
offer well-structured projects (for lack of a better word) for them 
to be a part of.  This works, I can say from actual personal 
experience.  It is part of a good future upon which to continue 
building our map.


SteveA
California

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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Paul Johnson
On Tue, Feb 17, 2015 at 1:33 PM, Harald Kliems kli...@gmail.com wrote:



 On Tue Feb 17 2015 at 1:16:55 PM Ian Dees ian.d...@gmail.com wrote:

 Are there methods of remote sensing (street-level imagery, data from
 other places on the internet) that could help us with the locality problem?

 Mapillary[1] seems to have tremendous potential there. They've recently
 introduced automatic traffic sign recognition [2] -- no speed limit signs
 yet, unfortunately.


Could use a bit of work.  It appears to be detecting Share the Road signs
as Cycleway Slippery When Wet/Icy signs.  Ideally, it would be able to
properly identify and differentiate the 200-or-so unique but nationally
accepted signs in the current edition of the US MUTCD's Standard Highway
Signs supplement with a reasonably high degree of accuracy given a clear
photo, including the ones that have regional variation baked in to the
standard (ETC logo signs for toll lanes, so signs indicating Oklahoma
PIKEPASS, Texas TxTAG and the east coast's EZPASS are treated the same, for
example, and it's not thrown off by bus stop signs that have the operator's
logo on 'em if the sign's otherwise compliant).  Extra miles if it can
handle signs that are notoriously noncompliant to the national standards,
like Park  Ride and major city bus stop signs.
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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Eleanor Tutt
+1 to Bryce's comments about reaching out to existing communities with
shared interests who may be using other tools/methods currently.

This conversation reminds me a of a presentation I saw on Missouri's recent
attempts to survey people about internet access and map broadband coverage,
including in rural areas.  They had luck with outreach by setting up booths
at State and County Fairs - that seemed to be where enough people gathered
at once to make the outreach worth the time  effort (although they often
used pins and paper maps to gather their data given spotty coverage).  I
wonder if anyone has ever had an OSM State Fair mapping party?

Eleanor

On Tue, Feb 17, 2015 at 2:34 PM, Paul Johnson ba...@ursamundi.org wrote:

 On Tue, Feb 17, 2015 at 1:15 PM, Ian Dees ian.d...@gmail.com wrote:

 On Tue, Feb 17, 2015 at 2:06 PM, Paul Johnson ba...@ursamundi.org
 wrote:

 I'm thinking if they wanted broader input, they'd use the mailing list
 and not the forum.

 But I think a big part of it is the US is very large, and very empty.
 Plot out a wall size map of the US, now pin the tail on the map.  Unless
 you bumped a wall on the way there or have an acute sense of space with
 your eyes closed and managed to stab somewhere in the Coruscant-like DFW
 megaplex (seriously, drive US 75 south into DFW at night and you'll go over
 a rise near Anna, TX from which DFW appears to roll from where you are all
 the way to the horizon ahead of you; it's probably geographically larger
 than several of the smallest states by area, possibly even combined), you
 probably just pinned the tail to a part of the country that is just as
 empty now as before Manifest Destiny.  Possibly even emptier given The
 Removal and two waves of urbanization.

 People map where they know.  People know where they are.  Where are the
 people in the US?  Well, if you take the top ten most populated
 metropolitan statistical areas in the US,  you account for 97% of the US
 population, and with the exception of Dallas-Fort Worth, Texas, they're all
 within a day's bicycle ride or less of an ocean (I'm including places as
 far in as Portland given I've made that ride to the ocean by bicycle
 before, and I'm not even horribly fit or in great shape).  Extend it out to
 the top 100 metropolitan statistical areas, and you leave a very small
 fraction of 1% of the US population to account for the remaining 281
 metropolitan statistical areas and 536 micropolitan statistical areas.

 TL;DR, Hitchhiker's Guide validated version:  When randomly sampled by
 township and range, averaged out and rounded to the nearest integer, the
 population of the US is 0.


 It's easy and fun to hypothesize about why OSM is crummy in the US, but
 it's vastly more useful to think of ways to improve it.


 I don't think I'm speaking in the hypothetical here.

 Increasing awareness through mapping parties/events seems to help a lot in
 urbanized areas, but we still haven't figured out how to apply that to the
 rest of the country. Tools like MapRoulette and fixme can guide existing
 mappers to areas that are probably in need of help. Are there methods of
 remote sensing (street-level imagery, data from other places on the
 internet) that could help us with the locality problem?


 TL;DR for the next two paragraphs:  OSM tends to fall somewhere on or
 between esteem and self-transcendence on Maslow's hierarchy.  The rural
 extreme struggles with the physiological and can't take safety for granted,
 and it's going to take something on the order of a New Deal that directly
 benefits with improving access to sanitation, food, water, electricity, and
 internet to less than 1% of the population that is going dozens of miles
 for food and water (or collecting both in situ), generating what limited
 electricity they have access to themselves, and whose trip to the toilet
 still involves shoes and a shovel, to do much of anything to change this
 within my lifetime.  Given the political climate of the country, I think it
 goes without saying that this isn't going to happen.

 Speaking from experience, OSM is a bandwidth intensive project,
 particularly when working with geography so freaking huge as the US.  And
 for the sake of this conversation, I'm lumping in the likes of Kellyville,
 Oklahoma, with all of it's 500 acres and 1100 people simply because that's
 large enough to have electricity, indoor plumbing and store, and some hope
 of getting anything viable in terms of internet access (even if only
 through a limited bandwidth library/cafe wifi hotspot) as urban.  That's
 relatively easy to spark the same way as it is in larger places:  Just
 find the like-minded individuals, spark the interest and you'll get crazy
 detailed maps for their part of the world, and some interesting
 applications come out of it.  I've seen it happen in Portland (where it
 gripped the imagination of my hometown a bit more tightly than I expected),
 I'm watching it start to happen again in Tulsa now.  

Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Harald Kliems
On Tue Feb 17 2015 at 2:53:44 PM Paul Johnson

 Could use a bit of work.  It appears to be detecting Share the Road
 signs as Cycleway Slippery When Wet/Icy signs.

Feel free to help make it better: http://www.mapillary.com/map/games/traffic

  Harald.
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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Paul Johnson
That's a very good question, and could be interesting in a number of ways.
  Oregon would be easier for a few reasons, namely that the state fair is
centralized in one reasonably well connected city with a lot of indoor
space with electricity (because it tends to be fairly predictably wet year
round), with folks from rural areas traveling great lengths from the desert
rangelands and wine regions to get their goods to fair to promote
themselves and learn what else is going on in the state.  Industry also
makes use of this time, you can rest assured every corner of agribusiness
has a booth up someplace to show off the latest, largest and greatest tech
in ag.  OSM could be a game changer if a tech minded farmer could leverage
it and contribute.

Oklahoma hits the opposite extreme, there's multiple state fairs differing
weeks, largely outdoors, and with the exception of the Oklahoma City State
Fair and the Tulsa State Fair, in fairly disconnected places.  And given
that these are predictably held during the hottest time of the year and
draw broadly from the public, it's hard to have a thought much more intense
than it's hot, I'm hot, and maybe I shouldn't have gone to the cattle show
right after having three corndogs and riding the Tilt a Hurl.  Thinking at
least for this region, the Boat Show or the RV show (which are winter
indoor events) are more likely candidates (owing largely to Oklahoma
seeming to be a huge draw for RV touring and a number of lakes rivaling
Minnesota).  Could be interesting to see if it's possible to gamify this a
bit with something along the lines of walking papers and/or a scavenger
hunt for our state fair system.  Or just any of the tourist areas in
general, since they tend to be somewhat counterintuitive to navigate, under
dense tree cover rendering aerial imagery useless, and have very small
permanent population.

On Tue, Feb 17, 2015 at 2:57 PM, Eleanor Tutt eleanor.t...@gmail.com
wrote:

 +1 to Bryce's comments about reaching out to existing communities with
 shared interests who may be using other tools/methods currently.

 This conversation reminds me a of a presentation I saw on Missouri's
 recent attempts to survey people about internet access and map broadband
 coverage, including in rural areas.  They had luck with outreach by setting
 up booths at State and County Fairs - that seemed to be where enough people
 gathered at once to make the outreach worth the time  effort (although
 they often used pins and paper maps to gather their data given spotty
 coverage).  I wonder if anyone has ever had an OSM State Fair mapping party?

 Eleanor

 On Tue, Feb 17, 2015 at 2:34 PM, Paul Johnson ba...@ursamundi.org wrote:

 On Tue, Feb 17, 2015 at 1:15 PM, Ian Dees ian.d...@gmail.com wrote:

 On Tue, Feb 17, 2015 at 2:06 PM, Paul Johnson ba...@ursamundi.org
 wrote:

 I'm thinking if they wanted broader input, they'd use the mailing list
 and not the forum.

 But I think a big part of it is the US is very large, and very empty.
 Plot out a wall size map of the US, now pin the tail on the map.  Unless
 you bumped a wall on the way there or have an acute sense of space with
 your eyes closed and managed to stab somewhere in the Coruscant-like DFW
 megaplex (seriously, drive US 75 south into DFW at night and you'll go over
 a rise near Anna, TX from which DFW appears to roll from where you are all
 the way to the horizon ahead of you; it's probably geographically larger
 than several of the smallest states by area, possibly even combined), you
 probably just pinned the tail to a part of the country that is just as
 empty now as before Manifest Destiny.  Possibly even emptier given The
 Removal and two waves of urbanization.

 People map where they know.  People know where they are.  Where are the
 people in the US?  Well, if you take the top ten most populated
 metropolitan statistical areas in the US,  you account for 97% of the US
 population, and with the exception of Dallas-Fort Worth, Texas, they're all
 within a day's bicycle ride or less of an ocean (I'm including places as
 far in as Portland given I've made that ride to the ocean by bicycle
 before, and I'm not even horribly fit or in great shape).  Extend it out to
 the top 100 metropolitan statistical areas, and you leave a very small
 fraction of 1% of the US population to account for the remaining 281
 metropolitan statistical areas and 536 micropolitan statistical areas.

 TL;DR, Hitchhiker's Guide validated version:  When randomly sampled by
 township and range, averaged out and rounded to the nearest integer, the
 population of the US is 0.


 It's easy and fun to hypothesize about why OSM is crummy in the US, but
 it's vastly more useful to think of ways to improve it.


 I don't think I'm speaking in the hypothetical here.

 Increasing awareness through mapping parties/events seems to help a lot
 in urbanized areas, but we still haven't figured out how to apply that to
 the rest of the country. Tools like MapRoulette and 

Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Mike N

On 2/17/2015 3:30 PM, Bryce Nesbitt wrote:

A pile of automatically imported or collected data is really not all
that interesting or complete.
I think in the USA the way forward involves finding user communities not
served by other maps (e.g. Bear Boxes, above).


  I've found that after a quorum of parks has the typical level of OSM 
detail added, they become quite interesting to community recreational 
planners because no other map: government or Google matches it.  But 
this is only a microscopic slice of users in comparison to consumers of 
trip routing data.



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Re: [Talk-us] Why does the USA currently lag in OSM map quality?

2015-02-17 Thread Paul Johnson
Could we make this a bit more mobile friendly?  It'd be a great timesink
when I'm on a bus I've already collected as much data as I can flying past
everything in the dark on.

On Tue, Feb 17, 2015 at 2:59 PM, Harald Kliems kli...@gmail.com wrote:



 On Tue Feb 17 2015 at 2:53:44 PM Paul Johnson

 Could use a bit of work.  It appears to be detecting Share the Road
 signs as Cycleway Slippery When Wet/Icy signs.

 Feel free to help make it better:
 http://www.mapillary.com/map/games/traffic

   Harald.

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