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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2
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2answers
850 views

How to render a multi-layered (raster + vector) map to a file (PDF, SVG or JPEG, PNG)?

When using OpenLayers I can compose a map with several layers which is displayed nicely by my browser, but I need to do the same server side (no browser composing the layers), and I'm waiting a image ...
2
votes
2answers
2k views

Openlayers: How to highlight a point on mouse over a line

Any suggestions on how to highlight a point on mouse over a line, I've read points from a javascript array, lines are drawn by using them and I want to highlight some points in that array by moving ...
0
votes
3answers
2k views

OpenLayers: Error message 404 (Not Found)

I've created a map using openlayers contains osm, google layers and some vector features, On loading it shows two errors like: GET http://tile.openstreetmap.org/0/0/1.png 404 (Not Found). How to ...
3
votes
1answer
116 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 ...
1
vote
2answers
305 views

How to join polygons and lines vector maps from openstreetmap?

I am struggling with the data format OSM gives me: I want to use OSM data for routing, but all round-abouts and parking lots are not in the lines layer. They are situated in the poly(lines) layer. ...
3
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1answer
424 views

How to put a roads layer (OpenStreetMap) on top of KML polygons?

I need to develop a map where KMLs are overlayed with road layers. So, KMLs are polygons, and I would need to use a map tiles like OpenStreetMaps. But the problem is how to put roads on top of KML ...
2
votes
2answers
2k views

How to skip drag event to stop a feature being dragged

I am new to OpenLayers and I'm trying to drag markers and skip some markers from being dragged, I've tried dragFeature.deactivate(); it will deactivate entire features please help me. Please check ...
1
vote
1answer
1k views

OpenLayers : How to make a marker fixed [duplicate]

Possible Duplicate: How to skip drag event to stop a feature being dragged I've created a map and added markers to baselayer on click by using this code : vectorLayer = new ...
2
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1answer
46 views

How much time is required to get my osm data updated

I updated some roads in osm map. I updated using JOSM. But the updates are not visible in the map after 2 days. I am new to osm maps. Can anyone please tell me the possible reasons.
1
vote
2answers
2k views

OpenLayers WMS disappears when including OpenStreetMap

Setup: ArcSDE 9.3.2 Oracle 11g GeoServer 2.1.4 OpenLayers (latest build) OpenStreetMap InternetExplorer 7.0/ Google Chrome EDIT: I have updated information just below the screen shots ...
2
votes
1answer
249 views

How to import datasets into OpenStreetMap?

A coworker of mine was recently given permission to import our local county government's GIS data into OpenStreetMap. I've made single edits on the OpenStreetMap site before, but I have never imported ...
2
votes
1answer
558 views

OSM data, line and polygon confusion

Taking some OSM (*.osm) data downloaded from Geofabrik I have created a Spatialite database using spatialite_osm_map. Now I have problems, because some of the data that is supposed to be in the form ...
1
vote
1answer
499 views

Loading features incrementally in a vector layer

I am new to OpenLayers. In one experiment I am doing I want to load, incrementally, features in a vector layer. In my setting, these features should be loaded from distinct OSM files (generated ...
0
votes
1answer
126 views

QGIS - Unable to get OSM data on re-opening project

I have now successfully got OSM maps to import as I would like, but if I save the project then later re-open, I always get a bad layer message and I have to reload the OSM once the project is open. ...
1
vote
2answers
915 views

Setting OSM map data to aerial view in QGIS

I have just started playing around with my first GIS package, QGIS. I have successfully used Ordnance Survey Vector data to create maps but when I try importing maps from an OpenStreetMap export it ...
1
vote
1answer
404 views

Obtain address from PostGIS OSM data like Nominatim does?

We currently use the Nominatim service to do address lookups. We want to store the OSM data in our own servers as our usage gets higher. How do I calculate the address of a given coordinate, like ...
2
votes
1answer
606 views

How can I split an osm file into separated files with poly files using osmosis?

I have got a country.osm file and I want to split it alongside of admin_level=8. I extracted previously ~3.000 poly files into a separated folder. I have batch script, that split them, if I give the ...
0
votes
2answers
3k views

How to open osmand obf or pbf files in GIS software?

.obf and .pbf are compressed binary file extensions of OSM data. I want to open these in GIS software like ArcGIS. How is the conversion possible? Is there any automated tool?
1
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2answers
2k views

capabilities URL for open street map

I want to use open street map as cascading WMS to my Geoserver. Which capabilities URL should i use? Can any body tell me the capabilities URL for OSM ? Regards
9
votes
4answers
6k views

Where can I download OpenStreetMap data by geographic region?

I want to use OpenStreetMap data for an ArcEngine application I'm working on, and I need the data to be stored locally. I don't want to download the entire planet.osm file, but rather by state, ...
3
votes
2answers
1k views

How to get started with pgRouting and OSM?

I have followed these instructions to install postgresql and pgrouting on our ubuntu server: ...
1
vote
0answers
153 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 ...
5
votes
1answer
681 views

Vector Building Footprint Resources - Tokyo

I typically know where to look for this data in the United States, but I'm at a loss when looking for building footprint shapefiles abroad. I thought I could find what I was looking for with Open ...
4
votes
1answer
374 views

estimate travelling time for the route using pgRouting and OSM data

Could someone share with me some ideas or your experience how to estimate travelling time based on the provided route within pgRouting? The problem is that roads inside and outside cities have the ...
4
votes
2answers
907 views

Differences between OSM data and MapQuest OSM data?

I currently have an OSM "stack" server (Postgres/PostGIS, Mapnik, OpensLayers) working in a development environment, with almost all the South America countries loaded on the database. Since the ...
2
votes
1answer
281 views

How to manipulate OpenStreetMap schema to be useful in ArcGIS applications?

I have a shapefile of OSM data. I plan to use the data for an ArcEngine application, and I was wondering if there are any existing solutions to getting the data's schema into your typical GIS format. ...
2
votes
1answer
1k views

Unable to see whole world map by decreasing panzoom bar?

I am seeing one weird thing in Openlayers today. I am unable to see whole map by using panzoombar, previously i used to. <html> <head> <title>OpenLayers Example</title> ...
2
votes
3answers
2k views

Change zIndex of Vectors in openlayers

I have a bunch of linestring features on a vector layer. Some of them overlap. If I trigger the hover event on those features, I want them be in front. I did find some functions to set the z-index of ...
1
vote
1answer
589 views

openlayers trigger hover event

I have a bunch of tracks on screen in a vector layer. I used some hover and select styles in the layer styleMap and these styles are properly triggered by: var highlightCtrl = new ...
1
vote
0answers
126 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
vote
1answer
766 views

Is Cloudmade still updating OSM data downloads?

I sent this question to Cloudmade but unfortunately they never responded. Hopefully someone here knows something about how they work. They provide an OSM download for the Americas which I am using in ...
5
votes
2answers
224 views

OSM Country import - missing border-near lakes, rivers

I'm importing a country (e.g Switzerland) from the cloudmade OSM branch and I'm failing to get the bordercrossing lakes on display. The same issue came up, when I tried to import the geofabrik .dpf ...
1
vote
1answer
298 views

A strange OSM tiles in Mapproxy

Could someone please help me with my issue? I try to use Mapproxy with OpenStreetMap server of tiles in order to get output WMS for my qgis client. Something like this: ... sources: arcgis_tms: ...
5
votes
3answers
2k views

OpenStreetMap Neighborhood Boundaries

Is it possible to download neighborhood boundaries from OpenStreetMap? I see on maps that they often indicate neighborhood names; is there a way to retrieve their coordinates and boundary polygon ...
1
vote
2answers
2k views

Geoserver SLD for OSM valdation errors

I'm trying to build a Geoserver (V2.0.2) style file for OSM data using https://github.com/FlorentDotMe/OSM-Styles-for-GeoServer as a starting point but they produce a number of validation errors Can ...
2
votes
3answers
734 views

Extract human-relevant data in an OpenStreetMap dump?

I downloaded a full XML dump. While there are lots of nodes and ways, I want to filter out only the human-relevant data. By human-relevant, I mean neighborhoods, restaurants and landmarks are ...
10
votes
1answer
975 views

Conflate (merge) private shapefile data with OSM data

Background Downloaded Alberta OSM data from Geofabrik and have it running on a private Linux server using PostgreSQL 9.1, PostGIS 2.0, Mapnik 2.1.0, osm2pgsql, Apache 2, mod_tile, renderd, and ...
0
votes
1answer
281 views

EPSG:3035 wms layer over google maps or OSM

Is it possible to put EPSG:3035 wms layer over google maps or OSM? I managed to do this, but my wms layer is placed differently then google maps or osm. I assume, google maps/osm uses different ...
4
votes
2answers
5k views

How to add a google/OSM/bing etc style map layer to Quantum GIS

I am just getting started using QGIS. I am aiming to create a heat map of Census tracts in Georgia based on population. I have all of the data - the population for each census tract in Georgia. I've ...
2
votes
0answers
169 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 ...
2
votes
2answers
5k views

openlayers change marker icon, size and offset after drawn

I'm having much trouble changing my (feature)marker icons 'on the fly'. The problem is that I use much different images and also need to change the offset. So I iterate over every marker and make a ...
4
votes
1answer
87 views

Different ways to publish media-enhanced route/trail information to mobile users

I'm looking for some different approaches that a non-profit I'm helping could use to publish information about some tourism routes. Each route is 1-2 tracks, with some historical background ...
3
votes
1answer
313 views

How to draw line by scratching on map using OpenLayers?

Is it possible to draw line by scratching on the map using OpenLayers? I tried some examples, all the examples are drawing by clicking. I want to draw by scratching, just like drawing in normal life ...
3
votes
0answers
383 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 ...
4
votes
2answers
4k views

How can I extract data from OSM which includes the street names?

I am exporting OSM data (in .osm) files to use in qGIS. I am interested in having the street names displayed. I know they are in the OSM data set because they are displayed when I browse the data ...
3
votes
3answers
286 views

How to visualize the vertices of a graph in QGIS?

I tried to visualize the graph generated by osm2po and rendered that graph in qgis. Now what I am trying to do is plot the vertices in the graph. So that I can visually see where the nodes/vertices ...
4
votes
1answer
377 views

Sub-dividing a polygon into smaller polygons

In OpenStreetMap data, some large areas are tagged with a residential=yes tag. Actually within this large polygon there are multiple smaller (rectangular) houses (which are actually not drawn as yet). ...
3
votes
1answer
438 views

Use QGIS to visualize OpenStreetMap data

I have a osm map for a certain region. Also using osm2po I extracted the graph which includes edges and nodes into the database. Now I want to visualize the map and then visualize the shortest path. ...
8
votes
4answers
473 views

Openstreetmap of a specific city of USA

I want to get the osm of a specific city of USA. I can only get the whole state now. But how can I get the osm data for a specific city.
1
vote
1answer
712 views

Extracting nodes and edges from osm data

I am trying to extract the edges and nodes of a certain city from osm files and save them to a database. How can I accomplish this. I am not sure how much osm2po and osm2pgrouting tools are ...