[Talk-us] Updating opening_hours for COVID-19.

2020-03-13 Thread Eric Christensen via Talk-us
I've been updating the opening_hours for businesses and services as I 
hear about them closing or changing their hours of operation for 
COVID-19.  I'm also adding a note in the description with any 
information the source is providing.

Seems like a good idea to keep people updated to what's open and what's not.

I wonder if anyone else is also doing this as well?

--Eric


___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] Mapping for emergency services

2020-02-05 Thread Eric Christensen via Talk-us
On 2/3/20 9:57 AM, Mike Thompson wrote:
> The 
> exception was a search and rescue group that used OSM to help locate 
> missing people in the back country because OSM contains trails that no 
> other source has.

I was just sitting down to discuss how I use OSM in wilderness search 
and rescue when I saw this in your message; perfect timing!

For the record, my team(s) has many cartographic resources at our 
fingertips that we can use for search and rescue including, but not 
limited to: USGS 7.5' maps, National Park Service maps, OSM, Google 
maps, state and local GIS data, and several options for aerial imagery. 
(This is a USA-centric perspective.)

I encourage the use of OSM data, wherever possible, including 
OSM-derivatives for several reasons including:

* generally provides the best on-the-ground data,
* can be updated quickly with GPS tracks and aerial imagery if the area 
isn't complete,
* provides a good alternative to aerial imagery, which tend to be very 
bandwidth-intensive, if the mapping is complete and thorough enough to 
include ground cover and everything that can be seen in the imagery,
* works well with our tools for planning and operations,
* contains POIs that we are interested in, depending on the type of 
person we're looking for (structures, water (pools and natural), etc).

If you consider an urban search and rescue team's mission, and a large 
scale event, buildings on a map can be extremely helpful for planning 
and operations where the accountability of many directed searches of 
structures is imperative.

I say all this to really say to all those that go the extra mile to map 
a trail (and determine if it's just a walking trail or maybe something 
big enough to get an ATV, vehicle, or horse through), add a stream, 
outline a dangerous cliff, add a building, align a roadway, mark the 
bathrooms at your local park, and so many other tedious, small things 
that seem to be totally innocuous...  thank you!  It really does help us 
plan search missions and, operationally, helps us avoid hazards, search 
more effectively, and know where to setup our base camps (near those 
bathrooms!).

I've spent many hours updating the ares where we train so if you, by 
chance, get lost in one of those areas I have full faith that our maps 
will be good to go.  Unfortunately, people seem to go missing in a 
variety of areas, including in their own neighborhoods, so don't feel 
like there are areas that shouldn't be mapped!  :)

R,
Eric "Sparks"


___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


[Talk-us] Modifying storm-damaged roadways

2016-10-13 Thread Eric Christensen
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512

Looking at the DOT map of damaged roadways around Greenville, NC in the
aftermath of Hurricane Matthew I would find it incredibly difficult to
create a route from one place to another.  I wonder if these roads
should be updated to show where they are broken and later go back and
fix them when they are fixed.

To me a better way would be to create an additional layer for parsers to
use when creating routes but that doesn't exist today.

Opinions?

- --Eric
-BEGIN PGP SIGNATURE-
Version: GnuPG v2

iQEcBAEBCgAGBQJX/6YgAAoJED4nr8JXHVrFwvIH/2keh9OgGTefjUZ5bzJYWlpy
g1ILDlTgGrfXpQVpaAgNLW9DC8XC2VEyTi0XGY/92UGOp+xQKxm/aE+Q45HC5IMi
wvqg7DEXpOpG6n2+JpkriIWXGGqZ3B2836wNyw7Af/5WIQR7BxH3iry+CdmBFVVq
uTswC6C+HskUYTYw2RpeFsjQvUkSvj1TivzSzdYRGHUGqz/Fhrq1TOY6yv2RK+rA
JT66AcfK4FxqmkkaPIyWr4ebBioW5YMbR5TD8Wg/nukCnjf8Fuli4css01w6VtW/
dqDu4aUPGiqP1IL9fo7llxJvL0VLCQ++f79m0kFuWLX/fGBKo7Af7Z77VkhxpDM=
=e5sC
-END PGP SIGNATURE-

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] Tagging National Forests

2016-05-11 Thread Eric Christensen

On 05/10/2016 01:28 PM, OSM Volunteer stevea wrote:

What
muddied the waters is whether or not this should apply to a US National
Forest.  I believe it is NOW widely accepted that we should not do that
on a USFS administrative boundary (instead using
boundary=protected_area, protect_class=6).


I recently removed "landuse=forest" from the boundary of George 
Washington National Forest specifically because it's not all 
forest/woods.  There are many residential areas and other land use 
inside the protected area.  I hope to go back and actually map the 
forest area within that boundary.  So, yes, I believe it's not 
appropriate to use landuse=forestry for national forests *unless* the 
entire encapsulated area is, in fact, forest.


--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


[Talk-us] Anyone in Fairbanks, AK?

2015-12-20 Thread Eric Christensen
Doing a little mapping in the Fairbanks, AK area and hoping there is someone 
in the area that can help me identify a few things.

Thanks,
Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] BurningMan 2015

2015-07-29 Thread Eric Christensen
On Wednesday, July 29, 2015 10:07:16 AM David Chiles wrote:
 Burning Man starts August 30 and OpenStreetMap[1] will be out of date.

It appears that the roads have already been removed as I don't see anything 
there other than the point marking Black Rock City and Black Rock City 
Airport.  Using Bing satellite imagery I can see the outline of past 
BurningMan cities but I don't know if this remains a constant year-after-year.

 In preparations for making the iBurn app[2] this year we've made a
 script[3] that generates the city layout[4].

I wasn't able to pull the data together from your script or JSON data (still 
trying to figure out how to use it in JOSM).  

 In the past  Black Rock City was included in OpenStreetMap. Is the
 generated layout something that could be added?

If the satellite imagery is correct I'll happily start working on tracing it.  
If it isn't then I'd really like to figure out how to use your JSON files to 
create the city.

--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-08 Thread Eric Christensen
On Wednesday, July 08, 2015 11:43:50 AM Greg Morgan wrote:
 On Tue, Jul 7, 2015 at 8:02 PM, Charlotte Wolter techl...@techlady.com
 
 wrote:
   Matijn,
   
  By the way, what is the difference between crossing and
  
  level_crossing?
 
 I treat highway=crossing the same as railway=crossing.  That would be a
 place where a horse, bike, skateboard, foot path, etc. would cross the
 railway.  I also apply all the related highway=crossing tags to the
 railway=crossing nodes.  I've used this mostly around light rail crossings.

I think highway=crossing is for pedestrian crossing on a highway, not a 
railroad.  The wiki[0] specifically calls this out.

railway=crossing is for pedestrian crossing of a railway[1] and 
railway=level_crossing is where a highway crosses a railway[2].

[0] https://wiki.openstreetmap.org/wiki/Tag:highway%3Dcrossing
[1] https://wiki.openstreetmap.org/wiki/Tag:railway%3Dcrossing
[2] https://wiki.openstreetmap.org/wiki/Tag:railway%3Dlevel_crossing

--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] ​Mapping Southern Maryland: A new local group

2015-06-29 Thread Eric Christensen
On Saturday, June 27, 2015 04:28:26 PM T M wrote:
 Did you contact Univ of MD Eastern Shore? If not I can put you in contact
 with their GIS professor?

I haven't, mostly because it's outside of our intended geographic area of 
interest*, but I certainly wouldn't be against it.  One of the people that 
showed interest is a student at UMD in College Park so we'll try to make 
contacts that way as well.

Thanks for the offer.  I'd very much enjoy talking with others and introducing 
OSM as a way to teach GIS/cartography.

--Eric


* Southern Maryland generally applies to the areas of Calvert, St. Mary's, 
Charles, and southern PG and Anne Arundel counties.  I am in no way limiting 
membership and would happily expand to other areas if there was enough 
interest.  The Eastern Shore, while 'close' geographically would require a 
boat ride to actually be close.  :)

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] GPSVisualizer doesn't attribute OSM

2015-05-13 Thread Eric Christensen
On Wednesday, May 13, 2015 06:41:54 PM Eric Christensen wrote:
 In my search for mapping-creating programs I ran across GPSVirtualizer.com.
 It advertises Google Maps but also includes OSM in various forms.  Problem
 is, when it displays OSM data there is no attribution; in fact it still
 uses the Google logo.

Opps, it actually does say Map data from OpenStreetMap.org with a link to 
our copyright page so I guess that counts.  Didn't see it down at the bottom.

--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


[Talk-us] GPSVisualizer doesn't attribute OSM

2015-05-13 Thread Eric Christensen
In my search for mapping-creating programs I ran across GPSVirtualizer.com.  
It advertises Google Maps but also includes OSM in various forms.  Problem is, 
when it displays OSM data there is no attribution; in fact it still uses the 
Google logo.

Not sure who would be the one to take care of this...

--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] North Carolina Outer Banks

2015-04-05 Thread Eric Christensen
On Saturday, April 04, 2015 09:08:50 PM Richard Welty wrote:
 On 4/4/15 7:48 PM, Clifford Snow wrote:
  On Sat, Apr 4, 2015 at 1:49 PM, Jeff Klein jeff.klein...@gmail.com
  
  mailto:jeff.klein...@gmail.com wrote:
  If I am correct, probably confused, the map sets only go as far
  east as -76 West, which excludes the Outer Banks of North
  Carolina. How do I get maps that go further east?
  
  Have you search for the Outer Banks in OSM? It
  returns http://www.openstreetmap.org/node/357813099, which looks like
  the outer banks to someone living in Washington State.
 
 i've done a bit of mapping on the Outer Banks when i've
 been there on vacation. it all looks fine to me.
 

I suspect the requester is looking specifically for something called Outer 
Banks on the map.  As someone who grew up down in that area I can tell you 
that there is no such place.  The Outer Banks, or OBX, is largely a marketing 
term and refers to much of the peninsula, Hatteras Island, and Ocracoke Island 
but isn't a town or county.

It would probably be better to search for the specific town you are looking 
for.  Duck, Rodanthe, Manteo, Avon, Buxton, and Hatteras Village (to name a 
few) will get the map to you much better than trying to look for something 
specific within a region that is roughly 120 miles long (and at best a mile or 
so wide).

--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] Moving historic railroad ways from OSM to OpenHistoricalMap

2015-04-02 Thread Eric Christensen

On , EthnicFood IsGreat wrote:

It's apparent to me that consensus will never be reached on whether
or not abandoned railroads belong in OSM (at least the way it is
currently configured), given the strong feelings on both sides of the
issue.  That's why I think moving them to OHM is a good compromise.  I
don't like it, but I would rather do that than see this data lost
forever.  At least in OHM, the data still lives, and can always be
moved back to OSM later if a solution to the problem of historic
features can be found.


+1

--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] Retagging hamlets in the US

2015-03-19 Thread Eric Christensen
On Thursday, March 19, 2015 04:12:45 PM Clifford Snow wrote:
 I apologize for coming in so late on this thread. Looking at my small
 county, we have 55 place=hamlet according to an overpass query. (2007 for
 Washington State) I certainly recognize a number of these hamlets. I
 would hate to see them removed. I would like to see if any need to be
 updated to cities, for example Bow and Edison.

I wonder if it might be better to add a FIXME to all hamlets asking that 
someone confirm the hamlet status.  Once they have been verified the FIXME can 
be removed and, hopefully, mappers won't have to re-verify it.

--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


[Talk-us] OSM on Science Friday

2015-02-24 Thread Eric Christensen

I meant to pass this along last week but...

There was a discussion about maps on mobile devices on last week's 
Science Friday (on NPR).  While they started discussing Google Maps the 
aim quickly turned to OSM.


http://sciencefriday.com/segment/02/20/2015/forecasting-the-future-of-maps.html

--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


[Talk-us] The to way does not start or end at a via node.

2015-01-30 Thread Eric Christensen
I'm having a problem that I can't seem to figure out.  At Node 
2899149410 (http://osm.org/go/ZZeAdq4EI--?m=) I get an error in JOSM 
that says The to way does not start or end at a via node..  This 
is breaking routing.  I'm not sure how to fix this.  I see the same 
problem at the same intersection only on Grovers Turn Road.


Can someone help me fix these problems?

Thanks,
Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] Misspelled names

2014-12-17 Thread Eric Christensen

On , Mike Henson wrote:

I have been trying to catch misspelled names of restaurants and fast
food places.


Is there a way to do mass fixes?  There is a common error where 
Chick-fil-A misspelled Chic-fil-A that messes me up when I do searches.


--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk-us


[Talk-us] Abandoned Railroads

2010-05-23 Thread Eric Christensen
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Just a quick question.  I'm working on updating the maps around my
office.  Development has really changed the landscape around there and
a lot of the roads are incorrect.

The existing maps show abandoned railroad tracks in the area.  That must
have been some time ago as there are no traces of these tracks left.

At what point do we remove those from the maps or should we keep them
there indefinitely?

Thanks,
Eric
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.14 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/
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=3ltv
-END PGP SIGNATURE-

___
Talk-us mailing list
Talk-us@openstreetmap.org
http://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] Abandoned Railroads

2010-05-23 Thread Eric Christensen
Dale,
Most of these tracks now have buildings and parking lots over them.  No
trails here.  :(

--Eric

On 05/23/2010 08:54 PM, Dale Puch wrote:
 Even if the tracks aren't there, the right of way may still be.  I think
 a lot of places are starting to make use of the strip for exercise
 trails.  The strip may still be used for buried communication routes as
 well.  So I would leave them until they are built over with something
 else like a road, parking lot or building.
 
 Dale
 
 On Sun, May 23, 2010 at 8:39 PM, Richard Welty rwe...@averillpark.net
 mailto:rwe...@averillpark.net wrote:
 
 On 5/23/10 5:26 PM, Eric Christensen wrote:
  -BEGIN PGP SIGNED MESSAGE-
  Hash: SHA1
 
  Just a quick question.  I'm working on updating the maps around my
  office.  Development has really changed the landscape around
 there and
  a lot of the roads are incorrect.
 
  The existing maps show abandoned railroad tracks in the area.
  That must
  have been some time ago as there are no traces of these tracks left.
 
  At what point do we remove those from the maps or should we keep them
  there indefinitely?
 
 i don't think there's general agreement on that. those of us interested
 in historical
 data would like to see this stuff stick around; many are not interested
 and would just
 as soon it got removed.
 
 richard


___
Talk-us mailing list
Talk-us@openstreetmap.org
http://lists.openstreetmap.org/listinfo/talk-us


Re: [Talk-us] Street Naming Conventions

2010-04-07 Thread Eric Christensen
On 04/07/2010 03:20 AM, Gregory Arenius wrote:
 I would also like to note though that the USPS abbreviations list is
 copyright the USPS.  We'd probably have to recreate a similar list if we
 really wanted to make it our own just so that our standard is something
 we can put in our own documentation.

Greg,
Just wanted to point out that the US Government cannot hold a copyright.

--Eric

___
Talk-us mailing list
Talk-us@openstreetmap.org
http://lists.openstreetmap.org/listinfo/talk-us