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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40 views

how to apply a canvas 'grid' to leaflet without curvature

I'm trying to create a grid of tiles in canvas to represent some data the original data comes with UK OSEAST1m and OSNORTH1m, i'm the grouping the data up into aggregates of, say 40km (as per the ...
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0answers
99 views

How to import osm.pbf file into database with Python Imposm

I want to import a .osm.pbf file with the Python library Imposm. Currently my work flow is the following: import requests import os city_name = 'santiago_chile.osm.pbf' url = ...
1
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1answer
132 views

Using custom styles with Mapnik

I'm setting up a custom tile server using OpenstreetMaps and Mapnik. I've been able to successfully setup the server and serve tiles using it. I'm using the OSM-Bright style right now. I would like ...
0
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1answer
1k views

Apache2 is missing conf.d file

I am following this tutorial about how to create my own tiles and got stuck on slide 20. I am trying to tell my web server about my mod_tile installation. However the folder /etc/apache2 doesn't have ...
2
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1answer
112 views

Trying to Offset Overlapping Transit Lines/Routes - Is There a Way?

I am trying to create a bus route map in Los Angeles. I realize that it is shooting for the moon (perhaps it is impossible to do well) since there are so many overlapping routes, but I think I've gone ...
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0answers
33 views

how do calculate nearest point in earth map with coords

I am having trouble calculating nearest point for another point with earth coordinates. I am particularly interested in calculating the intersection of linestring vector with earth coordinates. I'm ...
0
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1answer
57 views

Connectivity Issue in Road Network - Error Graphic Pick 1

I have read around 6 various forums posts and still could not figure out where I was making the mistake so please help me. I have downloaded the OSM shape file and and have clipped a pretty large ...
4
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3answers
864 views

Vector Mapping for iOS?

Are there any vector map data providers with API's, that i can use to build my app on iOS natively (not on a webview). Specifically im looking for: For a library/framework that uses existing map ...
2
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2answers
1k views

Openlayers Vector Layer Polygons not displaying properly with OSM

I have an Openlayers map displaying Acetate tiles in OSM, and I'm drawing polygon regions on a vector layer to represent the countries of the world. This works fine for the most part, however, there ...
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0answers
44 views

Display different symbols in OSMAnd/GPX

I am writing data out to a GPX file (with Python code). A waypoint looks like so: <wpt lat="45.811000000000000" lon="-105.021100000000000"> <name>Some Project</name> ...
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1answer
41 views

How do I get a set of lat/lon points into OSMAND?

I have a lat/lon points that I want to get into OSMAnd. What format do I need to put this in?
1
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1answer
66 views

ArcGIS OSMLoader arcpy .encode error

I am trying to load a geofabrick .bz2 file into a file geodatabase using the OSM Simple Loader tool from http://arcscripts.esri.com/details.asp?dbid=15137 However it fails each time at this line: ...
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1answer
78 views

What are the OSM 'class' cost settings for OSRM?

I'm looking to set up a routing system that will give distances based on network routes, rather than straight lines (ie. ST_Distance). To do this, I'd like to set up a pgRouting database where the ...
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1answer
27 views

How do I query in natural=strait from OSM databse?

I'm trying to query in straits, fjords, and bays from a PostGIS Openstreemap database. The straits I'm looking for are tagged natural=bay, natural=strait, and natural=fjord. I used the following ...
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7answers
2k views

OpenStreetMap or Google Map Maker: where should I donate and volunteer my geographical knowledge?

I definitely know a lot about the places I visit and want to share it with everyone. I want to know if donating and volunteering at OpenStreetMap—which is where I have been helping—is a waste of time: ...
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1answer
47 views

OSM to pgRouting -missing attributes

we are trying routing with pgrouting for our project but we noticed that NOT all the attributes we had in the row OSM data are in our database after we imported the data. we have checked in the ...
3
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2answers
1k views

Offline geocoding and reverse geocoding for android

I'm developing an android application that cannot use internet and need to deal with maps and positioning. Download OpenStreetMaps data seens to be a good solution to access map information offline. ...
11
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5answers
8k views

Libraries to render vector-based maps in the browser

Is there a open source JavaScript library like leaflet or openlayer which can be used in a web or mobile application and loads vector-based maps instead of images? I only need the road information and ...
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0answers
25 views

Projection issue in gwp-openlayers

We are trying to display wms laying that uses EPSP 4326 using gwt-openlayers. Here is a sample of its url: ...
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0answers
35 views

A format for saving an OpenStreetMap with overlaid points and lines

In one of my simulations I need to export following data: OpenStreetMap of a certain region (OpenStreetMap centered at a particular point and with a particular zoom level) Lines, representing the ...
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1answer
128 views

How can I make an OSM map without icons and labels?

I want to create a web application that include Open Street Map . I use OpenLayers library to create map , but now I want to create map without icons like hospitals,coffeshop and other icons. This ...
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0answers
20 views

PDF Print in QGIS 2.8 using OSM layer comes out with very small labels [duplicate]

I am working on QGIS 2.8 using the OSM plugin. I've prepared a map with a layer I drew and the OSM layer behind it. In design view it looks great, with good label size, but when I print it to PDF the ...
4
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1answer
883 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
135 views

Geocoding using OSM data

I'm working on a geocoding project using the plugin in MMQGIS QGis, and I want to use OpenStreetMap data in this project. I have already downloaded the data of my country and I converted to .CSV ...
0
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1answer
214 views

Difference between 2 projections?

I have osm.xml file where projection is defined as follows: Map background-color="grey" srs="&srs900913;" minimum-version="2.0.0"> n settings.xml file projection is also set there as: <!ENTITY ...
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3answers
199 views

Postgresql to mbtiles

Someboby please help me with understanding of the following question. I have many postgreSQL databases with osm data on a server. Each of them contains the map of the certain country. I want to look ...
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0answers
107 views

Using OpenLayers example in OpenStreetMap Wiki?

I'm trying to work my way through this wiki page to add OSM into a OpenLayers map I am working on, however I cannot even get the first example to work. I have downloaded OpenLayers V3, copied the ...
3
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3answers
1k 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 ...
10
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3answers
2k views

Is there service for exporting georeferenced OpenStreetMap (OSM) maps in GeoTiff format?

Is there a service available for exporting georeferenced OpenStreetMap (OSM) maps in the GeoTiff format?
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1answer
150 views

Create an interactive map in java with shapefiles [closed]

How can I Create an interactive map in Netbeans by using a shape file of world map? Which of below options are suitable? OpenLayers, OpenStreepMap, GeoServer and WMP? How can them help me? Thank you. ...
44
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10answers
16k views

Creating drive time polygons using open source tools

Is anyone using open source tools and/or data to generate drive time polygons that radiate out from a given location? For example, I have used ESRI products like Network Analyst and Business Analyst ...
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4answers
112 views

Create my own navigation/routing system

I'm studding AI course and I need to create a routing or navigation program. I live in Barcelona and first at all I need Barcelona's street network data. I have found it here ...
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1answer
100 views

Search only all the nodes that have tags

I'm trying to execute queries in Overpass Turbo looking for only nodes that contain a tag definition, for example i'm running a query like this: <osm-script output="json"> <query ...
0
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1answer
47 views

Generate tiles with stereographic projection

I am developing a web application that shows some information to the user on a map. The application is not connected to the internet, so for the first protoype I generated some map tiles using ...
5
votes
1answer
324 views

Convert from WGS84 to Google Mercator

I want to convert longitude and latitude coordinates from WSG84 to Google Mercator. The following code-samples show my coordinates in a KML/KMZ file and where I need the coordinates in the javascript ...
1
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1answer
322 views

OSM - OpenLayers 3 image layer problem

I am currently having a problem with my image on OSM via OpenLayers. I can present my Image on the right spot (nearly exactly there where i want it). The problem is, while zooming in or out, the ...
0
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2answers
114 views

Emergency Dept. Distance OSM roads Network Analyst

I have a shapefile that is all of the roads in the Republic of Ireland, I have downloaded this from OSM. I have then created a new point shapefile with a point for every emergency department in ...
1
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1answer
73 views

osm2po cycle routes

I'd like to use osm2po for a little bike routing planner. Is there a way I can mark those edges that are part of some national, regional or local bike network? It would be nice to give them a higher ...
13
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2answers
13k views

How to Add OSM Layer to QGIS

How can i add OSM layer in QGIS? The help says there is an OSM plugin i can use. But i don't see it the list of plugins. Or maybe there is a WMS URL for OSM i can use? QGIS version ...
1
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2answers
143 views

Converting from Lat/Lon (WGS84) to Mercator (UTM)

i am trying to render a map with Mapnik via Python. Therefore I first created a style file (as XML) and my code looks so far: m = mapnik.Map(400, 400) style = 'osm.xml' mapnik.load_map(m, style) box ...
1
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1answer
96 views

Getting only points when importing from OSM to Postgresql

This is my very first time working with OpenStreetMap data so feel free to tell me if I am forgetting important information. I am trying to import some data from OpenStreetMap into PostGreSQL. I ...
2
votes
1answer
127 views

Is it possible to render map tiles with a Nominatim PostGIS db?

I've imported a OSM database using Nominatim's setup.php. It's possibile to use some software to render the tiles using that database, or I have to re-import in a different DB for Mapnik et similia? ...
1
vote
1answer
138 views

How are OSM tags mapped to fields in Mapbox Streets vector tiles?

I recently started experimenting with Mapbox Studio and have encountered some discrepancies between feature tags in OSM and the corresponding feature fields in the vector tiles from Mapbox Streets. ...
1
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1answer
42 views

OpenStreetMap - only administrative regions [duplicate]

I'd need to display a map that shows only administrative regions level 1 for whole world. Is this doable with OpenStreetMap? I don't want any other data like roads, topology or similar to bi visible - ...
0
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1answer
22 views

Where can I find the SQL queries for use with OpenStreetMap-Carto?

I found the OpenStreetMap-carto stylesheets (.mssfiles) here. I also found an issue discussing a problem with a SQL query here. Does anyone know where I can find the SQL scripts to build the layers ...
0
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1answer
77 views

How can I add vector tiles to my tileserver?

I created my own tileserver under ubuntu 12.04 as described here: http://switch2osm.org/serving-tiles/building-a-tile-server-from-packages/ now I want to serve the tiles as vectors, I found this: ...
7
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2answers
794 views

What does vector tiled map mean?

I'm working on an application that renders geoJSON into OpenLayers map. The idea is about not having PNG images downloaded from external services (OSM or Bing) but having geo information in geoJSON ...
1
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1answer
82 views

Renderd “planet_osm_polygon” not exists. What to do now?

I'm trying to create my map server. Importing a planet with osm2psql was perfect, I installed nominatim and is working too. I installed the libapache2-mod-tile packet, caring about to not create the ...
0
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0answers
17 views

what properies i need to hold in waypoints array

im trying to build my own direction api but that is new for me and im trying to resolve a puzzle here, so my question is, what properies i need to hold in waypoints array ? { ...
2
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0answers
122 views

Postgres OSM planet reverse geocoding

i'm building function for reverse geocoding in Postgres using PostGIS function's. For now i was able to clean up all the data that was useless to me(rivers, buildings,etc.). I got 3 ...