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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looking for open source Java SE map viewer library that work with osm files or osm pre-downloaded tiles

I am new here and I hope I can find answers to my question here! I am developing a mapping platform for desktop, web, mobile (Android). I finally finished embedding mapping into my android software ...
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2answers
82 views

Not rendered pois on OpenStreetMap

There are a few poi that I can see on Josm that are not rendered to the final map. OSM database contains them at least for some month. I can' figure out why the doesn't appear on the map. Example poi ...
6
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2answers
257 views

Join multiple spatial tables by distance

I'm trying to join two tables, one which contains road names and the other just a point. After exhausting research I'm now stuck. The idea is to join up the two tables using only distance, ie, select ...
3
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2answers
163 views

Multiple queries in a row

I have osm data imported into PostgreSQL with osm2po tool (wich makes the data routable). Also I have imported data relationed with nodes and node_tags with osmosis tool. I need to obtain a set of ...
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0answers
295 views

From pgRouting shortest_path back to osm node id

I'm successfully performing path finding queries like shortest_path on data imported with osm2pgrouting. The tables I have inside my pgrouting DB are the following: List of relations ...
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1answer
2k views

Creating osm2pgsql tables in PostGIS database

I managed to partially setup osm2psql to work with my PostGIS DB. My DB contains now the following tables: Schema | Name | Type | Owner --------+-------------------+-------+------- ...
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1answer
288 views

Howto setup osm2psql

I'm following these instructions to setup osm2psql . I need it to import osm data file inside a PostGIS DB. The following steps worked fine: createdb -E UTF8 -O user mydb createlang plpgsql mydb I ...
5
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2answers
241 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 ...
2
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1answer
248 views

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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3answers
403 views

How can I get a road network to run a simulation on?

I'm new to GIS and I'm asking this a bit out of desperation, but I'm trying my best not to get overwhelmed. :) I want to download a file that contains data of a road network (of what road network is ...
3
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2answers
166 views

Why are the results different for the same point using GEOS Point.transform and Postgis ST_Transform?

I'm trying to define a default point setting for OSM layers in my application and I want users to be able to define the default latitude and longitude in EPSG:4326. What I'm doing right now is to use ...
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0answers
54 views

Is it possible to have transition between switching base layers

I use OpenLayers to display several maps. While transitioning between Google Map layers, the new layer is superimposed onto the old one. But for OpenStreetMaps, there is this empty void in between ...
2
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1answer
423 views

How to control what kind of tags / flags are imported with osm2po?

With the help of osm2po, I have successfully inserted the contents of the italian files (italy.osm.pbf) in a pgrouting-enabled database (postgresql 8.4) It displays fine in Qgis, using rule based ...
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3answers
3k views

How to import OSM data into Postgres DB using osm2pgsql in Linux?

I'm using the following command to import an osm file into a Postgres DB using Linux: osm2pgsql -v -a -U user -S default.style -d routing myfile.osm I got the following error: Setting up table: ...
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1answer
76 views

Node rating like in Google Places?

Is there any tool or node/way tag in openstreetmap to obtain a POI rate as with the Google Places service ?(here nodes/places have a label/tag with the rating. e.g. <rating>3.2</rating>) ...
4
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1answer
373 views

Improve database performance for geospatial

I have a database with osm data imported with osmosis tool. I want to search for the nearest POIs from a given point. For this purpose, I perform this query: select id from nodes where ...
2
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1answer
140 views

Filter by specific amenity in OSM

I'm new to maps, and have been searching for the past couple of hours how to get started with OpenStreetMaps without much success. What I would like is a spreadsheet with the coordinates, names and ...
2
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2answers
328 views

How to get an older version of OpenStreetMap data?

For some reason in the map of the Dominican Republic's Capital there are a bunch of streets which doesn't have any names. I had an OSM file which I downloaded ealier this year which did have those ...
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1answer
88 views

How to add information to openstreetmap data?

I would like to add information to openstreetmap (routes,POI) but in a local version not to the version that is deployed on the web. So how can I do that ?
2
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1answer
713 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 ...
3
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0answers
148 views

Create a consistent topology using pgrouting

I'm developing an application that needs routing information for certain cities. First, I downloaded a openstreetmap datafile (*.osm) and then I imported it into a postgreSQL database using ...
2
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1answer
249 views

osmosis merge: second input file being ignored, output is duplicate of first input file

I am trying to merge some .osm files. After looking at various examples online, I'm still having trouble. The command completes without error and there is an output file. However, the output file ...
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3answers
922 views

Is there an opensource software to route openstreetMap data based on database?

I have a project that consists in aggregate traffic information on OpenStreetMap for routing proposes. My first idea is to use the OSM data from the region on a database, so I can aggregate the ...
2
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3answers
8k views

Can OpenStreetMap be used as a WMS service in MapServer?

I want to produce a png image that uses OpenStreetMap data and has a vector overlaid on the base data. I am able to produce the vector overlay from within Mapserver, but I have difficulty ...
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1answer
739 views

How to change projection for layer?

i use two seperate datasource for my layers: sql database for main map data, this is using EPSG:900913 osm file for some extra features, this data use EPSG:4326 projection tiles for both layers ...
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0answers
1k views

How to serve OpenStreetMap Tiles locally using ArcGIS Server 10?

We want to serve OpenStreetMap Tiles locally using ArcGis Server 10 to use as base maps in our ESRI Silverlight and Flex GIS clients. We've downloaded our regions OSM file and created PNGs using ...
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1answer
995 views

How to adjust the difference between the coordinate from OpenStreetMap and Google Maps

I have downloaded the OSM from OpenStreeMap that came with all nodes from the map and their respective coordinates. Now I have to plot a node (latitude and longitude) on Google Maps, but all ...
3
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1answer
514 views

How to get spatialite_osm_net from spatialite

I am using windows 7. I downloaded spatialite-tools (precompiled) from the following site. But there is no "spatialite_osm_net" tool available. For one of my project I was trying to convert the OSM ...
3
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4answers
278 views

How do you create Revision Table in Arcmap for OSM contribution?

I have created the following detailed file for upload to OSM in ArcMap but don't know about creating a OSM Revision Table to be able to put the data into OSM. At 1:10,000 At 1:1000 The tool ...
4
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1answer
809 views

USGS Topographic Map Online API

I am creating a website for a non-profit organization and would like to plot points on a map similar to this: http://www.arcgis.com/home/item.html?id=931d892ac7a843d7ba29d085e0433465 I am currently ...
5
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2answers
2k views

How to create a simple drop down box in openlayers?

I am trying to place a simple drop down box above the open street maps. Can some one guide me how to achieve this... I know we need to make use of open layers.... i tried to create a button with below ...
3
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1answer
413 views

Limit Zooming Geometry Features in OpenLayers

I draw flag feature on my map as follows: myVectorLayer = new OpenLayers.Layer.Vector("Flag Geometry", { renderers: renderer, isBaseLayer: true, projection: new OpenLayers.Projection("EPSG:900913"), ...
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1answer
668 views

How to export objects from wikimapia to openstreetmap?

How to export objects (buildings, houses) from wikimapia to openstreetmap? What is the way?
3
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1answer
175 views

How to draw parallel or curved labels for OSM data in QGIS?

I'm trying to recreate a Google style map using OpenStreetMap data and QGIS. I've been following underdarks many wonderful guides but am getting stuck at the labels. The OSM data was taken from ...
1
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1answer
511 views

PgRouting: Driving_distance() or shootingstar_sp()?

I use OSM data imported into PgRouting database. I developped a web application with a map to use OSM data. I trace routes using shooting_star_sp() function. For example, to have time cost between ...
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1answer
321 views

How to get map to parse input bounds as degrees?

I just started to learn Open Map and I am having some difficulty working with the API. This may look trivial, but please bear with me. I am trying to get Open Map to display a region of the map ...
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1answer
68 views

Making an access plan with openstreetmap

What tool would be best to create an access plan (with directions written on roads, local zooms, etc.) from OpenStreetMap (preferably using the MapQuest Open map)?
1
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1answer
758 views

OSM Map projection doesn't seem to change

I have the following OpenLayers map: Proj4js.defs["EPSG:31258"] = "+proj=tmerc +lat_0=0 +lon_0=13.33333333333333 +k=1 +x_0=450000 +y_0=-5000000 +ellps=bessel ...
3
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2answers
2k views

Can I use Google Maps API and substitute Openstreet map as base layer?

This Question is based on below requirements. 1 - our application will need to use functionalities of Google Maps API like custom marker/Info pop up/Routing etc. 2 - our application wants to use ...
5
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2answers
387 views

Can I load a country-size OSM file in QGIS?

I've tried several ways to display OSM data in QGIS, but none of them really worked well for me. For example, I've tried WMS layer, but when I try to print high resolution, it won't give me enough ...
9
votes
3answers
1k views

How is raw OSM data processed for openstreetmap.org

Can anyone provide insight into how OSM data is processed or rendered for www.openstreetmap.org? A specific example... I extracted data from a recent planet.osm PostGIS dataset for an area in ...
4
votes
2answers
401 views

Why is osm2pgrouting not importing?

I installed pgrouting successfully and did a little import with a 20Mb file. Works good! Now I'm trying to import a file with the size of a country and it doesn't even start to import. The last 2 ...
3
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0answers
503 views

Openlayers 2.12 + Firefox 15 = OSM Layer not showing

I know it's due to the new Access-Control-Allow-Origin in OL 2.12, but it is still not functional to me. I've followed instructions on here on stackoverflow. Firefox version 15.0.1 Apache2 config ...
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0answers
547 views

Leaflet markers do not open popup on click (with markerclusterer)

I just started using Leaflet and Marker Clusterer to organize the markers. Problem #1: When an unclustered marker is clicked, no popup appears. Problem #2: When a cluster is clicked several times, ...
2
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1answer
125 views

Is there a way to show the direction of a route?

I use pgrouting and openstreetmaps .I would like to know if there is a way to show the direction of the route on the map (eg something like this ---->---- or any other way,idea) Thanks in advance.
2
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1answer
130 views

Relevant data for cost attribute to calculate route time

I have imported OSM data into PgRouting database. I would like to use driving_distance() function to calculate route time. How to add relevant time cost into database ? Thanks
4
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1answer
665 views

Is there an open source tool for both road network analysis and geocoding?

Is there any one open source software package that can perform both road network analysis and geocoding?
2
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3answers
1k views

Optimizing OSM tiles download

Disclaimer: I don't know anything about maps, please excuse me. In our mobile app, we use Cloudmade as our map tiles provider. For certain places, we download multiple tiles for each zoom level ...
7
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3answers
519 views

Is there a paid service for accessing a PostGIS/OSM DB

I want to render a world map with mapnik and postgis, but do not want to set up my own DB, because the needed hardware and processing time for the OSM import make it nearly impossible for me. I just ...
4
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1answer
430 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 ...