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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Display two layers with OpenLayers at once

How can i display two layers with diferent projections at once? For example i have layer with EPSG:70076 and OSM layer.
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Correct order of nodes in Overpass query

I am struggling to get the correct order of nodes out of an Overpass query. I am aware of this similar question How do you get the nodes of an area in Overpass API in the "right" order? but ...
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1answer
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QGIS 2.0.1 finding roads in one particular province

I have two shapefiles that I want to use to see all the roads in one particular province of The Netherlands. So I have one layer with all the roads in The Netherlands and one layer with the ...
3
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1answer
92 views

How to display OSM relations (in QGIS) from osm2pgsql populated PostGIS DB

I have a PostGIS DB populated with OSM data (osm2pgsql, standart.style). Now I would like to display a hiking trail (http://www.openstreetmap.org/relation/51855). It would also be fine, if I just ...
3
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2answers
122 views

Create smaller OSM with only basic zoom levels data from larger OSM file

From a large .osm/.o5m file (for India), I only want to extract the data that would actually show up when one is looking from zoom levels 1/0 through 8 (which is quite zoomed out.. only major cities, ...
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2answers
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Querying PostGIS and OSM to get only major stations and subway of UK?

I am working with Great Britain OSM data. I have read the classification of UK railway stations. There are a lot of classes in there such as subway entrance, halt, station and many others. I want to ...
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2answers
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Missing roads from highway tag OSM

Hi I am new to using QGIS and I am currently trying to put roads onto my canvas. I have tried adding only 'highway' and 'oneway' polyline tags from the OSM database, but there is still a few roads ...
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2answers
302 views

How do you get the nodes of an area in Overpass API in the “right” order?

I use the Overpass API to get the boundary of an OSM relation. I then use the result to display the boundary on a leaflet map. My problem is however, that the nodes are not in the "right order". ...
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128 views

What are the types of bus routes data, which are made available from Open Street Map (OSM)?

With regards to bus routes, what are the types of data which are made available for download. Is it possible to export a region's bus routes in open street map (OSM) or GIS data format?
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202 views

OSMOSIS: How to extract all railway stations in use?

I'm trying to retrieve a list of all railway stations of Belgium that are in use. I downloaded the country osm from http://download.geofabrik.de/europe/belgium-latest.osm.pbf. I tried the following ...
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2answers
824 views

How to import OSM Data into mongoDB in easy way

Can any one tell me how to import OSM data in mongoDB step by step ? This is the link of data http://download.geofabrik.de/europe/germany/baden-wuerttemberg/karlsruhe-regbez.html ...
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4answers
226 views

How to make an editable City Map from OSM data?

I want to make a map of Cardiff, Wales, showing features useful to tourists, e.g. roads with road names, parks, museums, other POIs, etc. I want the final map to be clear to read - simple roads and ...
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1answer
194 views

Can OpenLayers.Layer.OSM (the OSM tile servers) be used in production environment?

open layers has an openstreetmap layer built in : OpenLayers.Layer.OSM (are the tiles they use from openstreetmap servers or somewhere else?) can it be used in a production environment in terms of: ...
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1answer
206 views

Local Copy of OpenStreetMap of my City in PostGIS Database

I would like to use OpenStreetMap vector data for land cover analysis in my city. Here is my goal: I set up a PostGIS database with the city area extent (around 20x20 km) on my server. I will ...
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3answers
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Best way to assign points to nearest roads in postgis?

I'm trying to implement a simplified type of dasymetric mapping for census data. I've downloaded the Census's American Community Survey individual-level data and randomly assigned every household to a ...
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4answers
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How to import polygons from OSM to QGIS?

I am trying to import Polygons from OSM to QGIS 2.0, but so far I have no idea how to do that. E. g.: Kisterseg auf Tatabanya in HU: http://www.openstreetmap.org/?relation=1027806 Is there any fast ...
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1answer
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Manually building a tile server

I use this instruction http://switch2osm.org/serving-tiles/manually-building-a-tile-server-12-04/ I have the problem on the step "Starting your tileserver" sudo mkdir /var/run/renderd sudo chown ...
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3answers
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GDAL 1.10 ogr2ogr OSM “Unable to open datasource”

I have a problem with ogr2ogr and osm file. I install from source (on Ubuntu 12.04.2 LTS) newest GDAL libary and OGR still can't read osm files. gdal-config --version 1.10.0 ogr2ogr --version GDAL ...
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2answers
353 views

Use of OpenStreetMap France in another country

I've just stumbled across OpenStreetMap France and was amazed to find that it has 2 extra zoom levels, 19 and 20, whereas OpenStreetMap only goes up to 18. In our application we display potentially ...
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1answer
188 views

Tilemill reversing land and water at high zoom levels

I tried asking this over at MapBox's support forum and got no help. I am trying to generate a map of Northern france using Tilemill and this set of land polygon data from openstreetmapdata.com (the ...
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1answer
328 views

How often are MapQuest tiles updated with new OSM data?

When users make edits to OpenStreetMap, how long does it generally take for those edits to show up in the MapQuest tiles? Is this on the order of hours, days, or months?
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2answers
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OSM Python Utils: Modifying generate_tiles.py to create 512 x 512 tiles?

[Edited to include example image outputs] SE folks, I'm wanting to modify generate_tiles.py to create 512 x 512 tiles. At om_henners' recommendation, I tried replacing 12 of the 13 instances of 256 ...
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1answer
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Use OpenStreetMap in Basemapgallery - Manually

I dont know how to add the OpenStreetMap to the basemapgallery. I want to do this manually because when i use ShowARCGIS basemaps:true i get too many basemaps i dont use. Here's my code: ...
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1answer
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Maperitive: how to add a new rule-set

Maperitive, a desktop OSM renderer, stores its rulesets for rendering in a subfolder called "Rules" - at least when running under Windows. I tried to generate my own rules (or to be more honest I ...
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3answers
909 views

How to obtain road classification type at a point via nominatim?

This is my first time posting here so please forgive me if i ask a trivial question. Is there a way of obtaining the type of road an object is settled in from a request via nominatim? (i have the ...
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1answer
124 views

What are OpenStreetMap license requirements?

We are planning to mix OpenStreetMap (OSM) layers with our own layers and afterwards to build an application which will perform common GIS tasks. Assuming we are allowed to mix our layer and OSM ...
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3answers
1k views

GPS device taking pictures and saving heading + HDOP?

I'm looking for a device that can do all of the following: Take picture Save lat-long GPS position + heading (angle to North) of picture [so need tilt-compensated 3D compass], in exif or other ...
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3answers
968 views

How to route between lat/lon pairs in pgRouting?

I have set up Postgresql, PostGIS and pgrouting on Ubuntu. I have imported an osm for wales using the following command: ./osm2pgrouting -file wales.osm \ -conf ...
3
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1answer
916 views

How do I fire a function after all features have been selected by a box in OpenLayers?

I have a map rendering with Polygons on a Vector layer set up as features. I set up the features so they fire off a function when the feature is selected and this works fine. The issue I'm having is ...
3
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2answers
131 views

Difference between osm_id and place_id?

I'd like to know what the difference is between place_id and osm_id. I understand osm_id is some sort of reference number + more convenient for OSM to find location v. lat/lng. If this is the case, ...
3
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3answers
145 views

Rendering local osm files android dev

I'm development an android app for navigate inside the university campus, it's my graduation project :). I did the campus map with Josm, now I have it in .osm I found many libraries and frameworks ...
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1answer
604 views

How to implement place auto-complete using nominatim?

hi i want auto complete like google place and I dont'want to use Google Place API. I Got nominatim auto-complete example but it's not working in my windows 8 because it's implemented in node.js please ...
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1answer
259 views

Drawing isochrones on map?

I am a fourth year graduation student of the Amsterdam University of Applied Sciences. I am currently working on my final thesis for which I am doing research on the Amsterdam Airport catchment area. ...
3
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1answer
232 views

Styled markers : how to get bouncing markers with location dots?

I want to mark important location with bigger markers (pointer with forks) and smaller location with normal markers (colored dots). I want big markers to bounce on hover. How to acheive this effect in ...
3
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2answers
77 views

Why is the OSM map itself is not visible in my qgis window?

I'm new in working with QGIS. I have tried to download an OSM map of Rome and its surroundings into my QGIS. As far as I am concerned, I have followed each step which I could find on various ...
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1answer
240 views

Where i can find Mapbox tiles gallery

I have discovered that cloudmade tiles service has been discontinued, so to switch to mapbox tiles, i imagine that i can find a gallery (like in cloudmade ) where i can choose the tiles style ...
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1answer
160 views

OSM line labels in Tilemill

I'm learning to use Tilemill to map Toronto OSM street data. I've added osm2psql data from http://metro.teczno.com/#toronto. When turning on road labels for the line file, I find that I'm getting ...
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1answer
665 views

Import of OSM data into PostgreSQL using osm2pgsql: which formats are supported?

I followed a tutorial to install a PostgreSQL server on my Mac OS X Mavericks, and to import some OSM data with the osm2pgsql converter ...
3
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2answers
130 views

How may I compare two indoor maps?

I have a few indoor map construction algorithms and the ground truth map. I am trying to compare their construction accuracies w.r.t. the ground truth map. Like any other scientific evaluations, mere ...
3
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1answer
3k views

How to use OpenStreetMap in Java?

I have a requirement of GIS to be implemented using Java. I have read the developer guide for OpenStreetMap but there is insufficient information for its setup technically. I am completely new to ...
3
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3answers
1k views

Generating MapQuest Style tiles for offline use

I need to create about a 9-level deep SLIPPY map of the world from OSM data (for offline use). So I cannot use the MapQuest, CloudMade, etc. servers). The projection must be EPSG4326 (LL84) which is ...
3
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2answers
346 views

How to extract all Way elements tagged as highways from OSM data using QGIS?

I want to extract/filter in all Way elements within a specific region tagged as 'highway' from an OSM file. I am currently thinking of using a Python library called osmread (by A Dezhin) that I ...
3
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1answer
414 views

Programmatically manipulate GPX data

I need to do the following in Python open OSM & GPX files (I have packages for this) transform points from GPX (like stick a track to roads) calculate the results (distances, cumulative ...
3
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1answer
793 views

How to find the country in which a point is located?

I have a PostGis database created with osm2pgsql. I am looking for a way to add the country name in which a point is located to the point row. It must work also for countries with enclaves, such as ...
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1answer
2k views

select two markers & draw line between them in leaflet

I am very much new to leaflet. I have multiple markers plotted on my map in leaflet. now I have to draw line between two markers when I select them. Can any one help in doing this.
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1answer
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Qgis OpenStreetMap plugin misbehaviour

I used the plugin successfully. But yesterday, after changing several buildings in JOSM. Import under qgis with the plugin does not work anymore. The buildings are in the layer point! Do you have any ...
3
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1answer
292 views

How to filter layer of osm data?

I have a table osm_roads that has a column named geometry geometry geometry(LineString,900913). If I want to filter a city to draw districts, I cannot do it by geographic coordinates? What if in ...
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1answer
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Creating a fully custom map using OSM infrastructure

I would like to make a fully custom map (fictional, have to start from scratch basically) and use the OSM tools to make following things possible: crowd editing - the source data which is used to ...
3
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2answers
414 views

Print Map as Tiles in QGIS or using any software.?

i need to print a detailed map, on a street level zoom of Metro Manila. i figured to do this i need to download map tiles, but that will be a breach on map usage in OSM. then i found this website, ...
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1answer
409 views

What is the best API to use GeoTools or uDig (for the context of my application)?

I am trying to develop a java application that displays : Google maps, Openstreetmap and Bing Map Data. So which is the best SDK to use in this contet Geotools or uDig ?