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Questions tagged [openstreetmap]

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 shortened to OSM.

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No border connections in OSM data

I used OSMNX to download States in Germany as well as surrounding States from other countries to do mobility-analyses. These States get merged back together in my GDB. However at borders (no matter if ...
RavenS's user avatar
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Free QGIS Retina/HiDPI map tiles still produce illegible text

I'm using QGIS 3.34.1-Prizren on macOS 14. When I use the default XYZ OSM basemap in QGIS on my Retina screen, the roads and labels are all extremely small and pixelated: URL: https://tile....
Nick K9's user avatar
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Map-matching on table of geometries

I have a table that represents an OSM map. Each row representes an edge of the graph. It has the following attributes: road_id, start_node, end_node, direction, linestring I want to mapmatch a trace ...
Rodrigo Sasse's user avatar
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Convert ~14500 features into ~500 bounding boxes covering at least the same area in QGIS

I downloaded a shapefile from OpenStreetMap that covers all ocean and coastline. This consists of around 14500 features. What I am trying to do is generate a number of bounding boxes (say 300-1000) ...
Michael's user avatar
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"addr:street" seems to be missing after using osm2pgsql to load data into postGIS

I have some geographic usecases for a personal usage (i.e. real-estate price forecast), and after digging through different tools, I wanted to learn more about PostGIS. osm2pgsql seemed like a great ...
Volantis's user avatar
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Query to extract addresses in several parts of Germany is not working via QuickOSM

I a trying to extract addresses from the OpenStreetMap as polygons via QuickOSM using the keys: addr:street, addr:housenumber and addr:city. That works quite well, but not in every part of Germany. ...
Arne Kagermeier's user avatar
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Downloading OSM data for whole of Netherlands via Geofabrik

I need shapefile data for roads and railways in the Netherlands. I can use https://download.geofabrik.de/europe/netherlands.html to download several files. However I can only data for each province (...
Sem20112001's user avatar
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osm2pgsql error: Connecting to database failed (context=check)

I got this error while importing an osm file to PostgreSQL directly. My code is: osm2pgsql –c –d highway -U postgres –P postgres –W postgres -H localhost "D:\data\highway.osm" The result ...
Yến Giang's user avatar
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1 answer
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How to merge OSM and Microsoft/Google building footprint data

How can I successfully combine Open Street Map vector data with the latest building footprint data from Google/Microsoft or Overture Maps, and convert the result to a PMTiles file successfully? The ...
Sidders's user avatar
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Storing OSM relations correctly as geometry in BQ

I am looking at the best/efficient way to decompose OSM relations and store as geography, currently I am using: https://raw.githubusercontent.com/tyrasd/osmtogeojson/gh-pages/osmtogeojson.js to ...
ebad malik's user avatar
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Overpass-turbo query to retrieve polygon river features

I tried to extract the polygon features for the Kuskokwim River in Alaska, since it's a main-stem and wide river and, thus, represented by polygons at larger scales. But no matter what, I cannot get ...
mikeLdub's user avatar
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How do I show the right grid projection on my EPSG:4289 map/print layout?

I am trying to show the coordinates of my map (print layout) via a grid. However, I can not get it to work. I have tried multiple things: changing CRS, changing interval units, trial and error with X/...
Sem20112001's user avatar
2 votes
1 answer
53 views

Query for areas/relations containing private ways in OSM

I would like to find gated communities in Argentina. Thus far, I have been able to filter the ones which are explicitly tagged as such, i.e. those with the tag residential=gated. This is the query I ...
uvita's user avatar
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Does PostgreSQL function concat_ws works as expected?

You find the documentation of the concat_ws PostgreSQL function here. It says this request concat_ws(',', 'abcde', 2, NULL, 22) results in this reply abcde,2,22. This example does not proves the ...
dancesWithCycles's user avatar
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OpenStreetMap Polygon data accuracy checking

I was wondering whether there is a method or exercise I can do to check the accuracy of building polygons sourced from OpenStreetMap (https://download.geofabrik.de/)? Of course when I layer the ...
Izzy's user avatar
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Where can I find the metadata of Sub-regions OSM shapefiles via geofabrik?

Currently I am using data for some regions (provinces) of the Netherlands via this link: https://download.geofabrik.de/europe/netherlands.html However, when I download the shape files (.shp.zip) I ...
Sem20112001's user avatar
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2 answers
67 views

Getting all node coordinates of ways of one relation with Overpass

With overpass, I use CSV to create individual formatted output. All ways of a relation are determined. Here is the code: [out:csv("print1";false)]; ( relation(id:15596842); way(r); ) -> ....
gotwo's user avatar
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Why can't we zoom more on OSM?

On OpenStreetMap's default viewer, we are limited in zooming, and we cannot zoom more than this. Why? How to change this, for example, to see the detail of the geometry of some buildings? Example: ...
Basj's user avatar
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1 answer
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Measure area of a polygon on OpenStreetMap

How can we measure the area of a polygon on a OpenStreetMap map? It can be either: the area of a hand-drawn polygon, the surface area (at ground level) of an existing building It seems the standard ...
Basj's user avatar
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1 vote
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Programmaticaly get coordinates of area symbol in OSM

OpenStreetMap sometimes encodes buildings as areas - as closed ways instead of nodes. But still at some point in the map a symbol or a housenumber is placed. I want to get the coordinates of this ...
Ruik's user avatar
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Get associated roadway from sidewalk geometries in QGIS using OpenStreetMap data

I work with pedestrian network data from OpenStreetMap for cities where sidewalks have already been mapped as separate lines for all corresponding streets at least for parts of the city area (examples:...
winnewoerp's user avatar
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How can I determine the angle between different ways using Overpass?

I'm trying to figure out which ways are "the same". One metric I'd like to check is the angle between them: if two ways meet at a node at an angle pretty close to 180 degrees, that's an ...
user1454156's user avatar
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Extract non tagged areas in OSM

OpenStreetMap contains depending on the region, a lot of light orange, not yet tagged areas: -> in Openstreetmap Is there a way to extract just these areas (attribute like "not tagged" ...
BAE_23's user avatar
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Get all OSM-objects for landuse=meadow

I am using the geofabrik source to download all osm raw-data for Germany. Via osmfilter I extract with keep="landuse=meadow" all the meadow objects. I understand according to OSM data ...
BAE_23's user avatar
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Extracting Coordinates of a 1x1 GRID in a gpkg file using QGIS

I have a gpkg file where I have the coordinates of the 1x1 km grid. See the below sample picture. I am trying to extract the coordinates (latitude & longitude) of all the 1x1 grid cells from my ...
LearningLogic's user avatar
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65 views

Overpass Turbo: Get single railway line between two cities

Edit: Sorry for the unclear question, here is a new attempt: Is there a code library to get the gps coordinates along certain tracks? E.g., to get the railway line between Leipzig and Dresden?
user7948346's user avatar
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33 views

OSM data - export only given tags

I am working with OSM through the Overpass API and/or the QuikcOSM plugin in QGIS. I am wondering if it is possible to select the tags to be downloaded as csv or GeoJSON or KML data. To make an ...
HyPhens's user avatar
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QGIS - getting the graphics from the OSM standard to polygon representing my research area

I´m new to QGIS and are trying to make a copy of a certain area: But I want the graphics and scale to follow along from the original map. Not just retrieve a single color polygon. The polygon is I ...
William Knutsson Gustafsson's user avatar
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Openstreetmap: Overpass QL query to get all house numbers and streets of a city with coordinates

I'm using the following query to try to get all house numbers and streets of a city with coordinates. The query gives my zero results. What I'm doing wrong? [out:csv(::lat, ::lon, "addr:street&...
Luca's user avatar
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1 answer
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Find a geo coordinate lies on street or road with OSM map

I Have a list of geo coordinate points. I need to mark them valid or Invalid. How I can check with osm(Open Street MAP) map or other free source with help of python code. Is there any free API where I ...
Rajesh Kumar's user avatar
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26 views

OSM-Data but only with polygons

I need a map with only polygons in it. If I download OSM Data, streets, waterways and railways are line layers. Since OSM shows a street with a certain width, there have to be some data about the ...
Stefan's user avatar
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1 vote
1 answer
78 views

Query geolocation of an address with Overpass API

I would like to find the geolocation (lat/lon) of a given full address using OverpassAPI. [out:json]; ( node["addr:street"="Hauptstraße"]["addr:housenumber"="1&...
Saren Tasciyan's user avatar
1 vote
1 answer
43 views

Why do my ways not show in OSM, but the attached name tag does?

I just created my first contribution to OSM yesterday, and can see some results now. However, as the title implicates, I do have some questions. I created a polygon for a holding area in the waters ...
Thomas Becker's user avatar
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0 answers
16 views

Custom presets in Vespucci OSM Editor

In Vespucci OSM Editor App on Android I read about custom presets saved in the Auto-preset group. Where is this auto-preset group? I created a custom preset from Details tab by selecting keys then ... ...
jlSta's user avatar
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Converting latitude and longitude to coordinates within an image

I'm creating a game which involves fetching data from an API which gives me the latitude and longitude of some entities. I have a picture of size 1280x720 (zoom 100km / 50 mi) (I converted the image ...
Mr. Sir's user avatar
1 vote
1 answer
62 views

Converting geography x, y values from vector tiles data to lat long in Leaflet

I am using the following map for India (https://data.maptiler.com/downloads/tileset/osm/asia/india/) and serving it via a server to send pbf files. The map shape is rendering correctly, and I want to ...
KARTIK TIWARI's user avatar
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32 views

Own map server - nicer map styles? [duplicate]

I want to create my own map server I've done this in the past and used maputnik to edit the styles I used the osm-liberty and osm-bright as a base before https://maplibre.org/maputnik/?layer=...
Quade's user avatar
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QGIS : Connexion to OSM failed on computers connected behind a proxy after few minutes

Context: using QGIS on 15 computers connected to my university network behind proxy server. OSM works well at first, but after a few minutes an orange banner appears on each computer. Orange banner ...
Wilcar's user avatar
  • 851
3 votes
2 answers
282 views

Removing overlapping features in one layer in QGIS

I have a dataset in QGIS with polygon features that partially overlap completely. I would like to delete the overlapping polygon features so that each area is only covered by one feature. The decision ...
Fabi's user avatar
  • 75
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0 answers
40 views

MapProxy and Mapnik missing layers for some tiles only

I'm using MapProxy to serve OSM tiles rendered by Mapnik and displaying them using OpenLayers; in general it seems to be working but the problem is that at all zoom levels some of the tiles seem to be ...
Phil's user avatar
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Replacing Tile Server

I have an existing GUI desktop application that consumes tiles in a {Z}/{X}/{Y}.png format from a cloud server using this guide https://www.linuxbabe.com/ubuntu/openstreetmap-tile-server-ubuntu-18-04-...
ChrisWard1000's user avatar
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OpenSeaMap in Qgis [duplicate]

I am trying to have OpenSeaMap as a map in Qgis 3.36.1. I have found some older replies to how - but no one of them works. Have any of you any experience with OpenSeaMap in Qgis? I can get ...
Henrik Holm's user avatar
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1 answer
45 views

OSM Map - ways to edit OSM map layers and remove detail in an easy manner similar to mapbox in QGIS?

I am using an OSM map as my base layer, I have been browsing the site to find an answer. I am exporting specific scales (usually fairly close 1:5000) to the sites. And OSM gives a lot of unnecessary ...
SISC's user avatar
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0 answers
20 views

QGIS Map – Using OSM or Google as a baselayer, but make it searchable for places/cities too [duplicate]

I am mapping specific points of interest in the Netherlands, using QGIS and a OSM layer. Obviously this is not searchable. In order to locate these 100 points of interest, I need to be able to find/...
SISC's user avatar
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0 votes
1 answer
53 views

Timeout error when using features_from_place

I'm trying to execute the following to get all buildings within Manhattan in Python on Google Colab tags = { 'building': True } # Geocode the location to get its geometries ft = ox.geocode_to_gdf(...
Ibrahim's user avatar
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0 answers
19 views

OSM PMTiles at scale

I want to serve a dynamic map of Europe to MapLibre on the front which has the following characteristics: Features the map is based on a full OSM data extract (with streets, POIs etc.) the map allows ...
Big_Boulard's user avatar
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0 answers
81 views

Styling OpenStreetMap Data for Custom Maps

I'm relatively new to the mapping world and I'm confused about several points. I'm currently working on a project, which is a mobile app that uses maps. Regarding the map, you can imagine it to be ...
Mezza 's user avatar
1 vote
0 answers
28 views

GeoServer incorrectly reprojecting layer

I have my asset data stored in an Oracle 19c spatial database as a table with a geometry column. I've setup a layer in GeoServer in order to overlay my data onto a OpenStreetMap basemap, however, my ...
Farbod Soroosh's user avatar
0 votes
1 answer
39 views

R osm_extract package not handling railway tag properly

I am working with files from OpenStreetMaps obtained from GeoFabrik in the .osm.pbf format. My goal is to use the osmextract package from R to filter the files to only include certain tags. The ...
Esra's user avatar
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0 answers
28 views

How can I find out if a specific GeoLocation is on a motorway, in a urban area or outside a urban area (using OSM Nominatim)?

I have a list of geo-locations (latitude, longitude) as a track of a vehicle driving around the country. I need to find out how many kilometers did the vehicle drove on the motorway, inside urban ...
Florian Maps's user avatar

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