Tagged Questions

OpenStreetMap is a collaborative project to create a free editable map of the world. The data is free, and free of legal and technical restrictions. OpenStreetMap is often shorted to OSM.

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4
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93 views

openstreetmaps offline tile packs

Is there a place where I could download openstreetmaps tile packs for the united states? I would like to have offline access for the whole country. Thanks,
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368 views

How to get bounding box from coordinates (latitude, longitude), zoom level and size (screen)?

Is possible to get bounding box from coordinates (latitude, longitude), zoom level and size (screen)? I found only calculating bounding box from tile. I need it, because OpenStreetMap accept only bbox ...
3
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282 views

How to serve OpenStreetMap Tiles locally using ArcGIS Server 10?

We want to serve OpenStreetMap Tiles locally using ArcGis Server 10 to use as base maps in our ESRI Silverlight and Flex GIS clients. We've downloaded our regions OSM file and created PNGs using ...
3
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0answers
49 views

Why are selected features not highlighted in OSM layers?

I am experienced with GIS, but new to QGIS and Opensource data. I recently opened an Open Street Map (osm) file in QGIS 1.8 (on Kubuntu 12.04). I found that when I selected a feature, there was no ...
2
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42 views

Problems printing OpenLayers Pluggin Maps To Scale

It the print composer I can print all maps to scale and satisfactory. However, when I add the OpenLayer, usually Bing Aerial, to the project I cannot print it out to scale. I click the scale box, ...
2
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115 views

Geoserver, PostGIS and KML: Creating clickable nodes from OSM data

I have a PostGIS database that has OSM data imported into it using osm2pgsql and I'm using GeoServer to plot the points into a networked KML file for Google Earth. What I'd like to do is make the ...
2
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0answers
45 views

How to integrate Open street map in Rails3.2 using Mongodb?

I'm planning to use Open street map in my Rails app to track locations, Can any one guide how to integrate Open street map with Rails 3.2, using MongoDB. Thanks
2
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111 views

From pgRouting shortest_path back to osm node id

I'm successfully performing path finding queries like shortest_path on data imported with osm2pgrouting. The tables I have inside my pgrouting DB are the following: List of relations ...
2
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0answers
91 views

Create a consistent topology using pgrouting

I'm developing an application that needs routing information for certain cities. First, I downloaded a openstreetmap datafile (*.osm) and then I imported it into a postgreSQL database using ...
2
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0answers
41 views

Open Street Map “no map for: default”

I'm hitting my head off a wall! I Have installed renderd and mapnik on Debain squeeze v6.0.5. Renderd(version 0.7.1) is starting without error. But when I request the /osm_tiles2/0/0/0.png . The ...
2
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0answers
32 views

OpenStreetMap XAPI request for “Member Of”

I'm trying to find a way to request public transportation info from the OSM XAPI. Those nodes can be best described as: highway = * member of = ( route = bus ) Is that even possible to do over the ...
2
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0answers
219 views

Openlayers 2.12 + Firefox 15 = OSM Layer not showing

I know it's due to the new Access-Control-Allow-Origin in OL 2.12, but it is still not functional to me. I've followed instructions on here on stackoverflow. Firefox version 15.0.1 Apache2 config ...
2
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0answers
80 views

Moving point on OpenStreetMap route

Basically I generate random numbers in R language which are indeed times between bus arrivals. I need to simulate a moving point(a bus) in OpenStreetMap by using this generated numbers. I have read ...
2
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0answers
177 views

How do I pass a LatLng Bounds from Leaflet to Mapfish Print?

I successfully fired up a MapFish print server on Elastic Beanstalk, and it prints out the sample spec files fine, but I'm trying to pass bounds from my Leaflet frontend now, and encountering a lot of ...
2
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0answers
88 views

When using OpenLayers plugins maps, can I have Longitude/Lattitude labelled on my grid when using the Map composer in QGIS?

Using OpenLayers plugins maps, can I have Longitude/Latitude labelled on my grid when using the Map composer in QGIS?
2
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0answers
341 views

Different searching results in local Nominatim and openstreetmap.org

I've just installed Nominatim using this guide. I've successfully import fresh osm.bz2 file with data for Saint-Petersburg, Russia into my postgresql database. Nominatim search script works, but it ...
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0answers
162 views

Incorporating known GPS/INS data to automatically produce geo-registered 3D models

I am trying to reconstruct a 3D building model from 2D video frames using an open-source Structure-From-Motion(SFM) software (Bundler). The final reconstructed 3D model will be in Cartesian ...
2
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0answers
108 views

How to fix Graphserver warning “osmdb has no edges!”?

I'm really new to GIS. I have some shapefiles data that I'm trying to import in graphserver. I'm doing: gs_osmdb_compile output3.osm output3.osmdb And the result is: WARNING: osmdb has no edges!. ...
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41 views

Is there a best practices guide for adding bike infrastructure data to OSM?

Is there a best practices guide for adding bike infrastructure data to OSM? Not simply how to add a bike path, but a list of best practices for actually fleshing out sometimes disjointed bike ...
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0answers
25 views

What are the standards to implement scale bar?

I am working on .osm data files, and now i want to implement scale bar for available data. logically i have created the scale pixel is to geo location. I want to know whether there is any standard to ...
1
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0answers
89 views

How can I map data points to OpenStreetMap (OSM) line data?

my goal is to filter measuring points of vehicles by mapping them to streets. So I could filter out all the false data located in fields and rivers and so on. I imported my data into a PostGIS ...
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0answers
31 views

Shows Netherlands region on map on every zoom level not other region in Open Street Maps

I want to show/display only Netherland region on Openstreet map, dont want to show other region on maps. Same thing apply for zoom in or zoom out also. I have tried with applying bounds but does not ...
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0answers
75 views

GeoDjango / PostGIS - Cut geometry by bounding box

I am looking for a solution to retrieve the geometry(ies) from a polygon/multipolygon within a bounding box in a GeoDjango application. The application I am developing has a requirement to serve out ...
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0answers
12 views

How to access the timestamp value from Overpass meta requests with Openlayers.Format.OSM?

I am using Overpass-api to request data, then display it in an interactive webpage using Openlayers. When user clicks on some feature, the information is shown in popup. As of now, the page is ...
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0answers
42 views

Missing multipolygon after ImpOSM import to PostGIS

I've been testing ImpOSM 2.5.0 with an extract of Washington State (in the U.S.) and am very impressed with the overall result. However, I noticed that fairly prominent lake was missing from the ...
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0answers
17 views

How to remove coastlines from Admin 0 data set using GRASS?

I have a set of international borders that I would like to overlay on top of a different data layer that represents coastlines ("land" essentially). I would like to convert my Admin 0 polygons into ...
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0answers
53 views

django + apache mod_tile

I'm not sure if I'm doing this right and I need your opinion on this current situation. I'm creating a Web Interface using django and postgres as the database. With regards to the slippy map, I went ...
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0answers
39 views

How can I assign road names from OSM to gis linestrings using open source tools?

Starting with a shapefile of linestrings I want to assign street names to these lines if there is a match with a road/street in OpenStreetMap. There are no exact matches as the linestrings have a ...
1
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0answers
80 views

Keep Getting Black OSM Tiles in Openlayers

When trying to view OSM tiles using the external storage example of OpenLayers, I keep getting black tiles when I zoom in and out. I don't know what the issue is but every time I zoom in/out there ...
1
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0answers
42 views

Offline data and less space with Ruby

I have a very specific problem. I am trying to build an offline map on leaflet, rhomobile(based on ruby) and OSM data. The problem is that I am making now a offline layer images folder with the city ...
1
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0answers
82 views

error in data read in OSMembrane osmosis

I am just learning to use OSMembrane, and i created a simple pipeline to read an .osm file and write the same in another file. But it says error in reading the file. The report is like this and I ...
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0answers
28 views

Is it possible to have transition between switching base layers

I use OpenLayers to display several maps. While transitioning between Google Map layers, the new layer is superimposed onto the old one. But for OpenStreetMaps, there is this empty void in between ...
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0answers
206 views

Leaflet markers do not open popup on click (with markerclusterer)

I just started using Leaflet and Marker Clusterer to organize the markers. Problem #1: When an unclustered marker is clicked, no popup appears. Problem #2: When a cluster is clicked several times, ...
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0answers
37 views

Is it possible to display filtered results on OpenStreetMap?

is it possible to goto www.openstreetmap.org and do a search for a place like Auckland (New Zealand) or Melbourne (Australia) -but- only show Cities or Neighbourhoods or Suburbs? I understand that ...
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0answers
165 views

Get tile URL with projection different than 900913

I have the following code, which should display a slippy map showing tiles producted by me with mapnik: Proj4js.defs["EPSG:31258"] = "+proj=tmerc +lat_0=0 +lon_0=13.33333333333333 +k=1 +x_0=450000 ...
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213 views

Zipcode overlay on OSM

I have to display an overlay with different colors depending on the zipcode in Europe. Can I get this information from OSM shapefile ? If yes, how exaclty ? Is there a tutorial somewhere ? Thanks
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0answers
241 views

Vector layer shifted on OSM map: why?

I've defined the following map: Proj4js.defs["EPSG:31258"] = "+proj=tmerc +lat_0=0 +lon_0=13.33333333333333 +k=1 +x_0=450000 +y_0=-5000000 +ellps=bessel ...
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0answers
90 views

How to geocode US addresses using gisgraphy (400k)

Would someone please direct me in geocoding around 400k addresses using gisgraphy or openstreetmap? Thanks in advance, Aji.
1
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0answers
105 views

produce images with shapefiles and OpenStreetMap

I have a python file http://pastebin.com/jzwE6c6P which iterates over the features of a shapefile and renders a simple image by zooming to the bounding box of each feature. What I need is ...
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0answers
99 views

Graph of a specific area of USA

I am trying to get the network graph of a specific reason of USA. I have got a couple of options. One of them is using osm2po tool to extract the nodes and edge table from the osm map of a specific ...
1
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0answers
106 views

How to enable OSM map in Garmin?

I've installed two OSM maps, but I cannot use them in Garmin. See the window of Utilities / Manage Map Products: The maps are not lockable, but I cannot use them in Garmin... What shall I do to be ...
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0answers
283 views

How to display indoor map using OpenLayers?

I created my osm file in JOSM, and i imported it to my database by osm2pgsql tool. I created new layer in my osm.xml file, which selecting data with query: select way from planet_osm_line, (select ...
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0answers
86 views

refactoring an XSLT processor with minor changes

having an extremely large xml-file - which is derived from the field of geo informatics. i got it from a German subsite or the OpenStreetMap-Project: the Geograpical-Engineering-site that deilvers a ...
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0answers
328 views

Tilecache + Mapnik + Apache generates incomplete tiles (missing layers)

I have TileCache + Mapnik working with a custom osm.xml stylesheet. When I run tilecache_http_server.py the tiles are served OK. But when I run TileCache under Apache (with mod_wsgi) I see incomplete ...
0
votes
0answers
17 views

How to extract an adjacency matrix from OSM?

I would like to use graph algorithms from the Boost graph library on OSM data. What are my choices to use Openstreetmaps data from within a C++ program ? I need at least a flat file with a list of ...
0
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0answers
20 views

OpenLayers what is the last event when everything is rendered?

I have a Openlayers map with an OSM layer and a KML layer. The KML is added by parsing some text from using OpenLayers.Format.KML (so no "loadend" event seems to fire). What is the last event that ...
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0answers
16 views

OpenLayers popup control doesn't work after selecting another control

I have created an application using OpenLayers which by default includes the navigation control and the draw feature control. These controls are selected using a control bar similar to the one shown ...
0
votes
0answers
41 views

How to convert the OSM coordination system to map another?

I have used SVG maps for some infrastructure then tried to use the Inkscape to define the x,y for each needed point. I want to re-construct the map with these needed points using JOSM editor but ...
0
votes
0answers
54 views

Move OpenLayers.Popup up to 10 pixel and left 15 pixel?

good afternoon, I have a popup that is in the map and I want only move 10 pixels high and 15 pixels to the left, the problem is that when you change its position in latitude and longitude, is in ...
0
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0answers
101 views

Driving directions and multi-modal route planning service for a city with OpenStreetMap data

First off I'd like to mention that I've never come close to anything-GIS until a few weeks ago when I thought of this. So please expect some layman's questions. I'm looking to create driving ...

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