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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How to label a selection of an OSM layer depending on certain tags?

I just imported original OSM data to export a pdf-map by assigning graphic attributes to the features I need. The label tool in QGIS 1.8 allows to select certain features, like I can do with the ...
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1k views

How to remove layers of detail from an osm file?

I want to remove some layers from the osm map of an area. It has all the details like POI, offline routing and all. But I just want the map data. How can I remove this extra layer from the map?
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87 views

Tiled raster image to be placed in an OSM/ Leaflet.js map

I have a mapoverlay in a custom projection which I need to add as a layer to an Openstreet map within a website. Since I was not able to change the projection earlier, I decided to manipulate the ...
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231 views

Export XML Data to a MySQL DB

Hi I have a XML file which I created from the overpass api. I'd like to load this data from this file into a mysql database. I've been using this code to test, but none of the data loads. LOAD XML ...
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2k views

Openlayer maps issue with ssl

I am using openlayers map by using the hosted js : <script src="http://openlayers.org/api/2.13.1/OpenLayers.js"></script> But my client has ssl installed and when i try to run my map ...
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122 views

GeoWebCache: Is there a way to empty the cache only for a certain zoom level?

This is a follow-up to this question. In short, I was overambitious in seeding and now my /usr filesystem is full. Take a look at the cache occupancy broken down by zoom level. (Data is OSM South ...
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188 views

finding administrative boundaries in Guinea using OSM

I am trying to map the quartiers (neighborhoods) in the city of Conakry, Guinea. As far as I can find, OMS contains information on the location of each quartier, and displays this with a point in ...
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352 views

View Waypoints in OSM

I have a GPX file with my waypoints. <?xml version="1.0" encoding="UTF-8"?> <gpx version="1.0"> <name>My Favorites</name> <wpt lat="-26.7183013" ...
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196 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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934 views

Multiple response from nominatim service call (Geocoding) in openstreetMap

I am using OpenStreeMap with Google as layer, and for geocoding , nominatim service. Below, is my code. $.ajax({ url: "http://nominatim.openstreetmap.org/search?q=" + address + ...
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929 views

Why is toolbox of ArcGIS Editor for OpenStreetMap not in ArcToolbox?

I'm using ArcGIS 10.0 and I tried to install ArcGIS Editor for OSM (version 2.0) on ArcGIS But I couldn't make my ArcToolbox list the tools that ArcGIS Editor for OSM should've installed. Any ideas ...
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711 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 ...
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29 views

Which software for mapping connection intensity between locations

The idea is to map the connection intensity (number of rides) between different locations, and groups of locations, in a bike sharing scheme. I wondered if someone could give me high level advice ...
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2answers
45 views

shapefile terminology for key-value pair

In an .osm file, there are <TAG ... /> elements like <way visible="true" id="-4409" timestamp="1970-01-01T00:00:00Z" version="1"> <nd ref="-21845"/> <tag k="fcc" ...
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670 views

why my tile rendered and Httpd(mod_tile) server not communicating?

it's been weeks since i have been trying to build my own openstreet maps tile server after following dozens tutorials i have been able to install renderd and mod_tile and i have successfully uploaded ...
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13 views

Prepare OSM file for PGROUTING use [duplicate]

Well I am new in the GIS World :p well I have a webGIS to realise and I want use OpenStreetMap. well the region I need wasn't vectorised so I modified it with JOSM ( Added Roads and buildings) and ...
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585 views

Convert Lat/Lon to Pixel-XY on cropped map

I've got a little problem. I have a GPX-Track containing LatLon coordinates based on WGS84. The track should be drawn on a cropped map, and for this, I need the pixel coordinates. The map tiles are ...
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2k views

slow import via osm2pgsql to postgresql database

I try to import berlin.osm (33Mb) into the postgres database 9.1 via osm2pgsql. My desktop is mem 2Gb,proc 2Ghz,hdd 60Gb, RHEL6u2x64. This process is so slowly in particular when I'm going over ...