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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139 views

local osm/nominatim install

I am newbie to osm/nominatim. I set up everything correctly and loaded Florida pbf data and geocode /searches were working fine. Today I added data for Mississipi using the setup.php script with ...
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821 views

Create offline map for android

I am using mapsforge but I have problem with street names.I would like to develop an offline vector map for a city like osmAnd offline map or an offline vector map in mapnik format.Could you please ...
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150 views

How to create a locator through Open Street Map Data

I need to make a locator for UK addresses and I know Open Street Map has very good data for the UK, I was wondering how I can convert the data for house addresses, which is in xml form, into a locator ...
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75 views

Add columns with information OSM by osm2po?

I imported the europa.osm network within my spatial database thanks to the osm2po tool. I use this with pgrouting. My problem is that I need to know the information provided by the tag address (city, ...
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599 views

How to create/obtain district data for Singapore? [closed]

I am newbie in GIS and have started using QGIS. I am hoping to map all districts of Singapore and create a Shapefile and get GeoJSON details for all districts. I am not able to find that currently. ...
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49 views

Trying to stitch one giant image using BigMap

I need to get one giant image from OpenStreetMap. I have downloaded all the tiles I need using Maperitive and now I am trying to stitch all the tiles together using a script from ...
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215 views

import OpenStreetMaps Data fails

I work in project of geocoding so i want to import the OpenStreetMaps Data. i created a database and name it nominatim and i tried this command: sudo ./utils/setup.php --osm-file ...
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108 views

Hierarchy for Google maps and OpenStreetMaps [closed]

i am wondering about the hierarchy that have been used inside the Google maps and open street maps.. what kind of hierarchy was impeded inside of them ??? if a curious man like me would like to ...
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101 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 ...
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67 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 ...
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39 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 ...
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629 views

Online service that allows drawing a circle on top of a map?

I need to draw a circle around a central location to show where other places are within a given distance. As objects, OSM-based Umap only supports Marker, Polyline, and Polygon. Currently, I take a ...
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451 views

Get Road name from coordinates to be used in Overpass api

I have following Overpass api quer that takes the name of the road and give back entire road coordinates ...
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39 views

recommendation of map viewer

I am looking for software to present GIS files (OSM preferred) with these features: work offline (means I can download a map and present it online in the software). compatible with Windows 7, 32 ...
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55 views

osm2po street IDs

Is it somehow possible to always get the same IDs in the _2po_4pgr table and in the routing graph when it's run on newer version on the map? So if I ran it on OSM from today, and then on the same area ...
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524 views

Get postal codes of a city in OSM via postgis/postgresql

So, I'm trying to get the postal codes of a city (polygon). Unfortunately, I never get consistent results with my code: SELECT a.name, b.tags->'postal_code' FROM planet_osm_polygon a JOIN ...
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78 views

How to set zoom level for labels of highway in JOSM?

I'm new in using JOSM and open street map data . I import a shapefile of highways in JOSM and use it for styling the highways.Some highways are trunk ( in open street map standard ) and some of are ...
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2answers
410 views

Openlayers OSM Cross-Origin Issue [duplicate]

I'm developing a web map for my town. I made my own vector layers and, to avoid the too much "white", I decided to use as base layer OSM. The problem is that when I use the array of resolutions to set ...
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386 views

Remove unused nodes from OSM data files?

For some experiments on OSM data size, I am using osmfilter to remove ways and relations with certain tags from the planet dump. But AFAIK osmfilter does not remove the corresponding nodes. So I'm ...
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58 views

Change LineString type of Osm2Po edge and vertex file

Is it possible to change the linestring type from 2 to 3 dimensions in osm2po, and if so, how? Currently the generated table column looks like this: geom_way geometry(LineString,4326), but I would ...
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187 views

How to modify imposm data mapping in order to include the user name?

I want to import OSM data into postgresql with imposm. How do I have to modify the import process in order to have the user name as an attribute in my tables? Do I have to change that in the data ...
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1answer
544 views

OSM layer does not print in GeoServer printing module

I am new with the GeoServer printing module, in GeoServer version 2.6.0, freshly installed a few days ago. I can now print WMS layers and I think I configured the OSM data correctly. But it still ...
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160 views

Export Overpass-turbo Query Result to OSM File

I have a tool which has input is an osm file, I ussually get the osm file by exporting map data from http://openstreetmap.org. But now I have to get only data of roads so I use this query ...
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3k views

How can I add google map layer as additional layer (OpenLayer, OSM)?

I am total newbie when it comes to Geoserver, JavaScript etc. I have managed to get my map working and the layers from my localhost are showing on the map. Base layer is OSM but I would like to add ...
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362 views

osmosis library in java application

I want to do a navigation application OSM PBF files. I'm using the pbf files from the osm website. I was looking for a way to access the pbf files, I found that it can be accessed using the osmosis ...
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144 views

How to use a Geojson layer as a background mask?

I have some Geojson neighborhood shapes that I am using to create a small multiples chart. They are like this: I want to give them backgrounds for the area they represent. I want the streets and ...
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2answers
69 views

Edit OSM Map Graph

Can I use pgrouting (http://pgrouting.org/index.html) to change OSM data? My goal is to change the cost of some ways (increase and decrease) in order to change the routing calculation process. If ...
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135 views

Using Arcgis and OSM tiles in Openlayers application

I created a map object and specified options according to Arcgis tiled map tiles. var options = { scales: [120000, 60000, 30000, 15000, 5000, 2500, 500], resolutions: ...
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75 views

postgis loader osm shapefile

I downloaded the map of my city already in shapefile into postgis http://metro.teczno.com/ to load in order to consult routes using pgRouting. Iss happening the error: http://metro.teczno.com/ ...
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151 views

How to create GoogleMaps/OSM hyperlink for given bbox coordinates

I have extracted the bbox coordinates from a shapefile and want to create a hyperlink for google maps respectively OSM. When you click on the hyperlink the map should be zoomed to the bbox extend and ...
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96 views

Update OSM data already imported in qGIS

qGIS makes it really straightforward to import data from Open Street Map (there's a good tutorial here). However, despite this process is relatively straightforward, it takes some time to download the ...
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142 views

OSM-based military map

Is there an openstreetmap based system that makes it possible to draw something like military symbols? It should be possible to draw frontline, zones of control, battle events, troops, vehicles and so ...
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270 views

Changing labelling of OpenStreetMap Base Map for ArcGIS Online?

I am creating a Story Map and using Open Street Maps as the base map. One issue my superiors see is the labeling of the streets. It's way to frequent! See the attached screenshot: Is there a way ...
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82 views

polytiles error

when I run a polytiles.py script for mapnik rendering. It worked just fine until the error: Process Process-1: Traceback (most recent call last): File ...
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399 views

Mapping application basic for ruby on rails

I am new to build map application using ruby on rails, with rails 4.1.1. I want to create map using map tiles. i have to use PostgreSQL database with postgis. Can you please explain how this flow ...
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1k views

mapnik rendering with OSM Carto style

When I want to make png tiles that look like ones in osm tile server what I need to do? Do I need to import data to postGIS db somehow WITH osm Carto style or I can just import it "normally" w/o ...
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745 views

How to start creating a map and exporting it as a raster MBTiles file

I am new to this whole GIS thing (my background is software-development, but not GIS) but I am super interested in making maps. So I started playing around with TileMill and was making my first steps ...
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320 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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258 views

PostGis geometry name lookup failed for table

I have a table name erpAssets which has column name Region of type polygon. it contains entries of points also like (-79.4609576808001,43.9726680183837)). I have written query which convert these ...
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759 views

overpass-api or osmconvert: which method is more appropiate to use for files from 10 to 400 mb? [closed]

new to openstreetmap and this technology. update: some mentioned postgis: well - The database schema of postgis allready contains the following tables: nodes, ways, relations, node_tags, way_tags, ...
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131 views

an efficient way to find the pgrouting edges contained within an isochrone

So I am working with some pgrouting road network data in postgis2.0/postgresql 9.1. I am interested in routing around certain types of disasters like tornados or such. If a disaster event happens at ...
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2answers
104 views

How to define the symbology used in QGIS print composer without using separate styles for screen and print

I use scale-dependent symbols for mapping (rendering Openstreetmap vectors as it happens). For instance paths show up when zoomed closer than 1:50000, but only roads show when zoomed out. The rules ...
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1answer
146 views

osm2po errors when converting pbf file

I am trying to prepare OpenStreetMap data for routing. I have downloaded version 4.8.8 of osm2po. I also downloaded north-america-latest.osm.pbf from Geofabrik. The command I am running is: $ java ...
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418 views

Filter geojson or shapefiles

I'm trying to create a geojson file with a few shapes of roads from OSM. Now, I've been able to get shapefiles of the greater region (province) these roads are in from http://download.geofabrik.de/ . ...
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4answers
948 views

Trouble converting .osm to .pbf with Osmosis

I would like to convert a shp file to map file. I know should use these steps: shp -> osm -> pbf -> map For step 1 I use a python script : ogr2osm.py For step 2 I use osmosis, but I get ...
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1answer
102 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: ...
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2answers
2k views

Vector Tile Rendering on iOS

I'm developing an iOS app for displaying my own custom map data (on GeoServer). The SDK I'm using to display my map is route-me (Alpstein fork) as the map viewer for now. route-me supports raster ...
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212 views

No building and Point of interest available while setting up “Rendering Osm Data Ubuntu using MAPSERVER”

I have followed RenderingOsmDataUbuntu 10.10 and set up Google styled web map using mapserver. The osm-google.map seems to be not using table osm_new_buildings. Also no POI (Point of interest) data is ...
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2answers
2k views

How to capture contour lines from OSM cycle map as vector?

In QGIS, there is a plugin to insert a OSM cycle map layer, that brings as an image from http. But I can't convert this OSM Plugin layer to a raster image. I can't even imagine how to get the contour ...
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247 views

Where to find information about LinkedGeoData ontology?

LinkedGeoData is an ontology with information derived from openstreetmap. I want to query linkedgeodata to get administrative areas and points inside those areas, but I would like to know a bit more ...