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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OpenLayers misinterpreting Lat/Long

I am currently plotting points on a Open Street Map and using the Lat and Long of a point I know of seems to yield different positions on Google Maps and Open Street Map. //The standard for lat/long ...
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32 views

Difference Google map vs shp in Matlab

I am new in GIS however I already has spent a lot of time trying to solve my problem. My final goal is to have a list of maps in shp-standard for simulations. I did the following step: 1. I found a ...
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48 views

Splitting OSM data into layers by tags (QGIS modeler)

I have a problem with using the QGIS modeler to split a downloaded .osm file into layers. What I am trying to achieve is a structure like this: Traffic (lines) Main Roads Roads Small Roads ...
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2answers
20 views

How to exclude parts of route based on street features?

I have a task. I have a route (coming from whatever, I am using Google Maps for now, but I can switch to OSM), and I want to exclude some parts of this route based on street features (like I don't ...
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22 views

Osm2pgsql error, unable to open

I have a problem when I run osm2pgsql for Liechtenstein (small dataset). I have a VM running Ubuntu (64-bit) with 5GB of RAM. This is the error I get: osm2pgsql --create --slim --cache 512 --number-...
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27 views

how to put tags with markers in openlayers?

I want to put tags with marker in openlayers for example something like this.. EDIT Due to some circumstances I've replaced the image now like the same thing happening in googlemaps with ...
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1answer
63 views

how to put marker on particular lat,long in openlayers?

I am unable to put marker on specific lat,long here what is i am trying.. <script src="http://cdnjs.cloudflare.com/ajax/libs/openlayers/2.11/OpenLayers.js"></script> <script> ...
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26 views

Problem to input a .osm file in a Postgres database with Osmosis

I have a problem with import a *.osm file to postgres/postgis database. I hope someone can help me? Ich have done the following things. install Postgresql/Postgis and pgAdmin III -> works fine ...
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1answer
71 views

How to programmatically execute an overpass query?

I am working in QGIS using a gejson obtained from an overpass turbo query. After having defined some layer configurations and operations, I would like to update the geojson file with more up-to-date ...
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94 views

OSMDroid android app zoom in without changing tiles, is it possible?

I am developing an android mobile mapping app using OSMDroid 4.3. I have established a basemap using arcgisonline as my tile server. String[] urlArray = {"http://server.arcgisonline.com/ArcGIS/...
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2answers
53 views

Latitude/Longitude to city and zip, batch convertion

I have ~10 mln lat/lon points, and I need to extract city and zip code from them. I can do this with OpenStreetMap using the Nominatim API (using something like http://nominatim.openstreetmap.org/...
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2answers
53 views

OSMDroid app using custom ArcGIS Tile Server - tiles are shuffled

I am developing an android mapping app using OSMDroid. I am attempting to use free custom aerial imagery, completely independent of Google and/or Bing APIs. Please, do not propose any solution that ...
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3answers
126 views

prevent osm to load tiles on zoom level > 19

layer_osm = new OpenLayers.Layer.OSM( "Simple OSM Map","",{ isBaseLayer : true, displayInLayerSwitcher : false, numZoomLevels: 26, }); I have several WFS and WMS Layers ...
2
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1answer
23 views

How to toggle on/off the OSM layer in the online editor?

I want to toggle on/off the OSM layer to see what is in the Bing aerial image. How to do that in the OSM online editor?
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25 views

edge Data labelling OSM local tile server

i have OSM tile server running locally on my machine I have used Leaflet to add markers Now I am looking for graph script in which markers to act as nodes and polygon (more precisely an arc) to show ...
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4answers
106 views

Download a region as KML/OSM from internet Maps

I need to create a custom Euro Region map from several regions of neighborhood countries. Say Spanish "Galicia" and Portugal "Norte" regions. So, I need to combine 2 KML/OSM/... files. My question ...
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0answers
35 views

“getting Unknown projection string error” serving EPSG:4326 tiles with open street maps mapnik renderd

The goal: I am attempting to generate map tiles with EPSG:4326 instead of web mercator by specifying EPSG:4326 in the mapnik style file srs attributes My current setup: I am running Ubuntu 14.14 ...
3
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1answer
35 views

How to update OSM data using osm2pgsql?

I have already loaded osm data into postgresql earlier. Now I want to update the database. I have downloaded the pbf file from geofabrik. How I can update the database without deleting the existing ...
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34 views

How to replace a part of OSM data in postgres?

i want to replace the apart of osm data in postgrs database. for example ,replace the osm data of china which in planet osm data. i hava used osm2pgsql, but if use osm2pgsql import the china data ,...
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0answers
52 views

Some characters in OpenStreetMap display as rectangles

I installed tileserver based on the instructions provided here for Ubuntu 14.04 using this approach . All fonts and Shapefiles were downloaded and installed from INSTALL.md. The tileserver works ...
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0answers
21 views

Download osm data in many languages

Does the OSM provide data for street names in different languages? E.g. Spanish and English. If yes, how can I download them?
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1answer
36 views

how nominatim calculates addresses

I have imported openstreetmap Data for the country switzerland via osmosis in my MySql Database. Now i want to look for a specific Address in that Database. But i dont find a way to get the whole ...
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1answer
31 views

Retrieve traditional chinese entries from openstreetmap

I want to retrieve both simplified and traditional Chinese entries from openstreetmap. E.g. <node id="244082315" lat="43.558611" lon="126.228611" version="5" timestamp="2014-01-21T10:07:18Z" ...
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1answer
38 views

Getting node information of a way in OSM2PGSQL data

I have a feeling this is not possible, but I am looking to get information on the nodes which are part of a line in the planet_osm_line table. The issue which I am trying to handle is I am trying to ...
6
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1answer
138 views

osmfilter filter for nodes and find the related/nearest street to every node

I'm successfully managed to filter all nodes of a specific type by using osmfilter: osmfilter austria.o5m --keep="highway=speed_camera" Now I have got a lot of nodes like this: <node id="...
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0answers
25 views

Include landmarks in routing instructions based on OpenStreetMap data in ArcGIS for Desktop?

I created an OSM network dataset in ArcGIS 10.3.1 with the tool from the OSM toolbox. Now I like to include landmarks within the routing instructions. If the network dataset is built with the help of ...
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2answers
76 views

Casting between PostGIS types in GeoAlchemy

I'm working with OpenStreetMap data, and loading it into a PostGIS database using osm2pgsql. The issue that I am currently dealing with is that osm2pgsql stores the shape as a geometry type. I'm ...
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0answers
33 views

not all OSM polygons downloading in QGIS

I have been trying to download all of the polygons contained within OSM for a particular extent of the city. When I do this through > Vector > OpenStreetMap > Download Data, however, many polygons ...
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1answer
93 views

Alternative overpass api for OpenStreetmap locations query?

Currently i use the overpass api to query for "leisure=playground" ways and nodes to display them on a map in a webapp. The problem is, first of all its very slow (even with querys limited to a high ...
6
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2answers
137 views

How can I know why an OSM way cannot be used for routing, and how can I fix it

Background I use osm2po in an application that needs to calculate distances, times and path between locations. In short, I take data from Geofabrik as input to osm2po to output a directed graph with ...
2
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1answer
46 views

Parameters for osm2po web service to route for walking

I have started the osm2po web service using the jar file. In the configuration file, I could see different parameters related to walking but not sure what each one does. I am trying to call the web ...
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77 views

Yandex Traffic layer position issue with using openlayers

i have got issue about traffic map with using openlayers library. Traffic layer shifting from sublayer. so roads and streets are mismatch. can you help me please. in jsfiddle The code from the ...
2
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2answers
46 views

QGIS - How to determine the length of a KML line tracing

I have a KML file which contains a line feature representing the passage of an Optical Fiber connecting two cities. I can trace them nicely in QGIS and OpenStreetMap. I would just like to know how ...
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1answer
35 views

Do we have a way to change the colors of the polygons directly in JOSM?

Do we have a way to change directly the colors of the polygons in JOSM?
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1answer
55 views

Online Map - Vector files postcode lookups - self serve, Mapbox or Gmaps?

I've been reading around how to serve vector tiles to an online map and I have a few questions about which tools and services are best to use together for an application that has c.1.5 million map ...
3
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3answers
62 views

Projection offset between layers: OSM, GeoJSON

Don't know why there is an offset: The coordinates of the points that appear on the example were gotten through google's geocoder from some Rosario, Argentina directions. I have checked the lats and ...
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1answer
38 views

Will a basic pgRouting/OSM data setup allow me to calculate travel-times?

I have a PostGIS database and I need to figure out a quick (in terms of setup) way of calculating the travel-time between points corresponding to geocoded addresses taking into account the route and ...
1
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1answer
74 views

How to load a .osm file as a basemap tiles in openlayers 3? [duplicate]

I am working on an app that needs to be used offline so I have downloaded a map in an .osm file, I need to load it as a basemap. I did some research and found this code I used but it shows the map as ...
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1answer
82 views

Symbolizing OSM rail lines in QGIS

I am struggling to come up with a proper layer style for a rail network extracted from OSM in QGIS. I just want active rail so I choose the "rail" tagged features (rule-based rendering). But since ...
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1answer
27 views

Getting OSM Nodes and Ways from own Database

we need OSM Nodes and Ways to use with our own routing algorithm, but we don't want to load all of the data in the RAM of our Server. So we thought about saving all the data in a database and only ...
2
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1answer
81 views

How to create MBtiles file from “.osm.pbf” file using TileMill?

I am using Mapbox Offline Map in my app using MBTiles. Previously I was using shapefiles for creating offline maps. After searching a lot I am not getting Australian shapefiles. But my friend ...
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0answers
25 views

Free Basemaps for use in Print Publication

I am looking for free-to-use simple maps that show just the largest cities, region names, country names etc. with a simple background. I need about 500 of these for the major cities/countries of the ...
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0answers
134 views

OpenLayers 3 - Adding layer with administrative labels and borders

I am in the process of migrating a website from the Google Maps API to OpenLayers 3. This site shows a map with custom tiles and administrative labels and borders on top of them (country/region/city ...
0
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1answer
92 views

Getting closest point on road to point in Google Maps using Python?

I need to find the closest point on a road to a external point. I need to do it without downloading the data (I don't know if this is possible in Google Maps) nor using PostgreSQL. I know some Python ...
3
votes
1answer
67 views

Change the language of OSM maps in QGIS

I would like to create small walking paper maps of Chinese cities parts and thought to use QGIS(print pdf + via plotting). With QuickMapServices plugin I added the map and of course the street names ...
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0answers
68 views

Getting closest point on road to point in OpenStreetMap using Python?

I need to find the closest point on a road to a external point in OSM, but I need to do it without downloading the OSM data nor using PostgreSQL, i.e., I can't use the solution pointed in How do I get ...
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0answers
16 views

Converting file from shapefile to open street map [duplicate]

How can I convert a shapefile(.shp) to open street map(.osm)?
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1answer
44 views

Importing South African NGI OSM imagery xml file now unsupported by QGIS

Here in South Africa we at our very small company often make use of this simple xml file (downloadable from http://aerial.openstreetmap.org.za/aerial-osm-org-za-tiles.xml) to link to these imagery: ...
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1answer
63 views

Is OSM route plugin working?

I have computed some isochrones using OSM route plugin but when I am trying to use the plugin again it gives me an error: An error has occured while executing Python code. Is it working for you?
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68 views

Merging speed limit from OpenStreetMap with Ordnance Survey data using ArcGIS for Desktop?

I am working with the Ordnance Survey ITN layer for the UK road network in ArcGIS. Unfortunately, whilst it has many attributes, speed limits is not one of them. I have produced roughly accurate ...