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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36 views

Get map from OpenStreetMap and use it as a background with basemap

I want to take a bounding box, use the OpenStreetMap API and get a tile, then use it as a background in basemap. This should be easy, but I haven't been able to figure out the API.
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15 views

OpenStreetMap data in JTS / GeoTools

I want to do spatial analysis with OpenStreetMap data using the JTS / GeoTools library for Java. Which precision model shall I use? Since OpenStreetMap data usally does not have more than 7 digits, ...
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45 views

Projection conversion issues; Philippines to OSM

I am working with some roads and bus routes data in Philippines. The bus routes data is in Philippines Zone 4: ESPG 3124 projection. I am trying to match it to roads data to generate stops at ...
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1answer
17 views

Uploading vector files in Open Street Maps

I want to automate editings in OSM. I have shapefiles of an area of interest that has almost no information in OSM about it. Is there a way to upload these vector files that I have into OSM?
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31 views

How to add a field to an OSM file in Python?

I am writing a program that takes in a .osm file and then calculates some new attributes for that feature. I am using the python libraries gdal and ogr to help deal with the data. So far OGR has ...
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2answers
114 views

How do I get the building housenumber from OSM data?

I've made a map in which buildings in a city are displayed using shapefiles from Geofabrik and unfortunately, none of the shapes contain the housenumber. When I download the .osm files from Geofabrik ...
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1answer
65 views

How to use the Tile Server to fetch latitude/longitude data

I have installed a tile server using the following link and my main purpose was to geocode as many times as possible. Initially I was using openstreet API to geocode but they have certain limits so ...
2
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1answer
25 views

How to extend an OSM or raster area in Qgis (into 'No Data' area)?

I need to do the opposite of clipping down a raster (or SHP file) in Qgis (or Gdal, Python etc - even R if someone can provide the script). I have a dataset from Open StreetMap (*.OSM) which includes ...
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24 views

How to use osmar behind a proxy?

I've been trying to use osmar behind a proxy without success. Here is the test code : require(osmar) api <- osmsource_api() box <- corner_bbox(11.579341, 48.15102, 11.582852, 48.1530) ...
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20 views

What are some intuitive ways to have fuel optimal routes?

Given a road network and two points: start and end, what are some good reliable? ways to estimate the fuel consumption over a road segment (i.e. a network edge). My goal is to output the fuel-optimal ...
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46 views

Is it possible to view Mapillary photos on QGIS?

Mapillary (link) provide streetview-like photos of many areas. There is a plugin available for the Openstreetmap editor 'JOSM' which provides an interface to view the photos (which is sometimes more ...
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2answers
38 views

If we have a public web site, and use OSM as the background, is any data also open source?

If we have a public web site, and use OSM as the background, is any data also open source? The use case I'm looking at is a site to report pot holes, where we'd like to have a map showing a location ...
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1answer
45 views

R and osmar : the doc's example does not work for me, “Opening and ending tag mismatch”

I can't make osmar work anymore. I tried to reproduce the documentation's example, and even that produces a very long error code. I could not find the same error anywhere. Any idea ? The code is : ...
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1answer
42 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
47 views

Any public dataset of U.S Highways and on and off ramps?

I am working on a student project in data engineering and need a database with U.S. Highways and their on and off ramps. I took a look at OpenStreetMap and couldn't figure out if the information I was ...
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1answer
34 views

Projections leaflet and OSM

I downloaded data from OSM and extract lat/lng coordinates from a user who is clicking on a leaflet map. So my program returns the coordinates where a user clicked! I am wondering what crs I need to ...
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0answers
65 views

How to create cost maps based on OSM (landuse/…)?

I'd like to create cost maps (georef raster) for cross-country hiking based on OSM from pgsql/postgis plus height data. Maybe by creating multiple raster-files and the later merging them (lake=...
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2answers
167 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 ...
2
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1answer
108 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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3answers
1k views

Downloading metro stations of Paris from OpenStreetMap?

I'm just getting acquainted with OSM (OpenStreetMap), so this might be a total newbie question, but I'm looking for OSM Point of Interest data for all metro stations in Paris. I'm sure this info ...
3
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1answer
157 views

Finding map icons for famous Paris landmarks?

Where can I find map icons for famous Paris landmarks? I am looking for icons for famous landmarks in Paris, such as the Eiffel Tower, Arc de Triomphe, Louvre, Notre Dame. These should do. For other ...
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1answer
14 views

How to extract/crop an OSM file to include entries that intersect with a GTiff?

I am trying to get just the datapoints that intersect with the boundaries of a GeoTiff image for some internal testing on an algorithm. Are there any tools that can perform this operation? If not, ...
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2answers
393 views

Instruction to import OSM file using PostGIS in windows

I want to import OSM data into a PostGIS database running under windows. After a web search I learned that I should use osmosis. But most of the explanations are for Linux. But I have to use windows. ...
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3answers
4k views

Do you know a service route calculation to get a route between several points?

I need a routing service with an API callable from a web or desktop application. I have several points: a start, an end, and intermediate points in the disorder. I expect the routing service to send ...
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40 views

Routing API with waypoint optimisation

Is there any free OSM Routing REST API without limits which supports multiple waypoints between the start point and destination AND is able to optimize these waypoints instead of calculating a route ...
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0answers
36 views

renderd: encountered during parsing of layer 'landuse_gen0'

I am trying to set up open street map on a Ubuntu machine on Amazon. I have imported the whole world into postgresql and it took many days. I am following the tutorial at https://switch2osm.org/...
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2answers
97 views

Determining accessibility of U.S. street address

I'd like to determine whether a given U.S. street address is publicly accessible to vehicle/foot traffic. This would include addresses on both publicly and privately maintained roads that are not ...
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1answer
29 views

Use local OSM server in JOSM

Following this tutorial (Rails Port, OpenStreetMap website) https://github.com/openstreetmap/openstreetmap-website/blob/master/INSTALL.md , I successfully installed my local server and it is working. ...
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1answer
69 views

Get regions containing a coordinate in Overpass-API

I am using the Overpass-API to access OSM data. I want to retrieve all relations or ways (don't really know which of them, since I'm very new to this...) containing a given coordinate. I thought of ...
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1answer
33 views

Getting LonLat of a specific location in a specific projection on osm / google maps?

How can I get the coordinates in, for example EPSG:4326 of a specific location, in either OpenStreetMaps or Google Maps?
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19 views

AJAX Error when using queries on Mexico and USA in OVERPASS

An error occured during the execution of the overpass query! Request rejected. (e.g. server not found, request blocked by browser addon, request redirected, internal server errors, etc.) Error while ...
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10 views

Move whole layer to specific position in QGis [duplicate]

I have a layer that is supposed to be in EPSG:4326 but consists in fact of coordinates that are out of scope for EPSG:4326. Now I want to shift the whole layer to a specific position on the map (...
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43 views

Cannot parse walking routes in Osm2po

I really am at a loss with trying to figure out how to parse only walking routes using OSM2PO. I've modified the config file to add foot to the routes which can be walked along, as follows: wtr.tag....
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2answers
34 views

Wrong length of edges

I want to make a network analysis with ArcGIS. I am using openstreetmap-data from the Geofabrik but I have big problem: The length of my edges are not the right one. The length of the edge is for ...
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0answers
18 views

Service area analysis with GTFS data - wrong polygons

I want to make a service area analysis with GTFS Data and OSM street data (the facilities are also from OSM). I use the AddGTFStoaND-Tool from ArcGIS and I use the same properties like in the ...
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1answer
30 views

Delete tags from planet.osm with osm2pgsql and minimize size of database

I want to import into PostGIS the whole planet but I am interested for certain tags. Specifically I am not interested in nodes, ways and areas which are related with the land. Below is a small part ...
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1answer
13 views

How to extract seamarks from OSM PBF?

Ref to this: http://forum.openseamap.org/viewtopic.php?id=2060 and this: How to extract primary and secondary roads from OSM data? and this: http://wiki.openstreetmap.org/wiki/Seamarks/Seamark_Objects ...
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2answers
52 views

Converting SpatialLite.Core.API.IGeometry to GeoAPI.Geometries.IGeometry

I have an in-house .NET library which processes geometry data in GeoAPI form (https://github.com/NetTopologySuite/GeoAPI). Within this library I have a method which I need to call which is expecting a ...
0
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1answer
229 views

Software to draw graph from OSM map?

I am new in OSM, I have downloaded the data of my map from OSM using the JOSM and i have saved it in a *.xml format. I'm trying to convert a nodes and a edges (ways) from a OSM map to a graph ( ...
2
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0answers
60 views

How to speed up work with local maps in QGIS?

within one project we are distributing a QGIS project including offline maps (you can get it here - has about 1GB) to display measurement data. Looks this way: I need to keep it as easy as possible ...
7
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2answers
4k views

How is EPSG:4326 data 'projected' in a 2D map?

I like to think I'm relatively well-versed in datums, projections, and coordinate reference systems, so if this is a stupid question I will suffer eternal shame. OpenStreetMap data is stored in WGS84 ...
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43 views

Displaying Dijkstra's result as a path in a map

I have implemented a Java Program that asks for two points X and Y and then run Dijkstra algorithm to find the shortest path from X to Y. The returned path is represented as a sequence of nodes each ...
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0answers
28 views

path in openstreetmap or google maps based on path in svg [closed]

I'm about to create an application that should try to create a path in openstreetmap or google maps based on a given path in a svg. For example, I've got the following svg: What tools to use and ...
1
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2answers
180 views

Cartogram plugin for leaflet or OSM

Does anyone know if there is a plugin to make cartograms for leaflet? I have sets of geotagged Twitter datas and I'd like to distord the map according to the density of tweets of every area of the ...
1
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2answers
208 views

Is there a way to keep toll_booth nodes in osm2po's output?

I am writing a code that performs a custom routing on the sql relation generated by osm2po. Amongst several other things, I need to detect if the selected route (list of ids) passes through one or ...
5
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2answers
791 views

How to access the road graph plugin in python?

I am developing a few scripts in Python for QGIS 1.8 to automate some geo-tasks and one of them would be to calculate the shortest distance from a hospital to each building in a town. I would like to ...
1
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1answer
108 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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0answers
43 views

data for radius search in shortest path finding?

Is there any way for getting data for radius search ( described here: http://orsnz.org.nz/conf36/papers/Engineer.pdf [ Faramroze Engineer Department of Engineering Science University of Auckland ...
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1answer
43 views

Constructing a weighted graph a.k.a. a road network with distances for a specific area

Pardon my ignorance in GIS/Routing tools as I'm new to it: I have a map in OSM format and wanted to build a routable graph out of it ( to experiment a searching algorithm I have in my PhD thesis). ...
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0answers
238 views

How do i query data like POI locations from OSM?

I posted a question on Reading terrain data from Google? and got an answer that opened up a whole new world to me; that google wasn't the only service that was logging/tracking GIS information. My ...