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Questions tagged [nominatim]

Nominatim is an address search engine for OpenStreetMap. It is open source and offers geocoding as well as reverse geocoding.

Nominatim is the most popular address search engine for OpenStreetMap. It is open source, providing geocoding as well as reverse geocoding.

Further Reading

  1. Nominatim in the OpenStreetMap Wiki
  2. Source code
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GCP Compute Engine VM with ESPv2 Challenges

been asked to do something a little out of my comfort zone and realm of skills but looking to get some help here. So we use quite of bit of data using OpenStreetMaps, and often times we get hit with some API call quotas. So instead decided to host…
cpatino08
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How to start docker with nominatim

I started docker with this command: docker run -it --shm-size=4g \ -e PBF_URL=https://download.geofabrik.de/north-america/us-latest.osm.pbf \ -e REPLICATION_URL=https://download.geofabrik.de/north-america/us-updates/ \ -e…
Dennis
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python osmnx geocode_to_gdf Nominatim not working while web-based openstreetmaps does

I am trying to geocode a list of objects (mostly road names) to their coordinates from python wth osmnx.geocode_to_gdf. The problem is that I often get returned with the following error message (example of query "Jln Kuang, Singapore"): ValueError:…
mccoy89
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OSMNX does not return graph for all European capitals

I am confused by the fact that some European capitals do not return a graph when queried with osmnx. It works perfectly for Lisbon, Berlin, Paris, etc., but when I try to run it with Brussels or Athens, I get a NetworkXPointlessConcept: Connectivity…
N8_Coder
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nominatim docker - authentication?

I would like to host the docker image for nominatim/openstreetmaps on my own server. Is there a built-in authentication system to prevent anybody to access and use it ? if not what could be the solution for that topic ?
laloune
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ModuleNotFoundError: No module named 'geopy.geocoders'; 'geopy' is not a package

I am using VS and I am trying to run geopy, I installed all the prerequisites and get this error "ModuleNotFoundError: No module named 'geopy.geocoders'; 'geopy' is not a package" from geopy.geocoders import Nominatim geolocator =…
IguanaBot
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Nominatim Returns a Configuration Error after Assigning a Variable to it

I recently downloaded geopy and tested it out on Jupyter's notebook with the code below. import geopy from geopy.geocoders import Nominatim nom=Nominatim(scheme="http") After running this I received the following…
AlePouroullis
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Reverse Geocoding global points for addresses in English using Nominatim and geodataframe

I am brand new to programming, stackoverflow, python and to the geospace! I am playing around with a small csv dataset of 13 rows and 2 columns - Latitude and Longitude. I am trying to reverse geocode and get the addresses in English. My dataset - …
DSM
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Failed geolocalization with Geopy, Nominatim: TypeError: 'NoneType' object is not subscriptable

I am trying to use module Geopy, function Nominatim to geolocalize a list of addresses (contained inside a CSV file). Here is my code: import pandas as pd from geopy.geocoders import Nominatim df = pd.read_csv('incidenti genova 3.csv',…
Tms91
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why does my geolocation it is not working?

The duty of my function is to calculate the distance from my business to any address (at the end (print fucntion) I put an example of an address)). I don´t know why it is not working, it says something about traceback error. The first part of my…
Roberto Chávez
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Use Nominatim db to connect with any OSM router/direction engine

I was just wondering if anyone knows about how to work OSM routing/direction/navigation engine (OSM Router Engine Wiki) with existing local Nominatim posgresql DB. I have already installed Nominatim and its relevant DB in my server and since its…
Sabbir Hassan
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R - Link the result of Open Street Map geocoding with input data

I want to geocode a series of locations with Open Street Map (nominatim package). A problem occurs when you have locations that are not translate into longitude/latitude. Indeed, there is no way to link the input vector and the output data…
Kumpelka
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Where can I find documentation on the Nominatim geocoding response API?

I have begun using the Nominatim geocoding API. This page has reasonable documentation on the request parameters to the service. However, I can't find anywhere which details the response. Many of the response fields are obvious, but I would like…
Chris Knight
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One JOIN works slower than two same SELECT

I have this query: SELECT * FROM placex AS place WHERE ST_DWithin(geometry, (SELECT geometry FROM placex WHERE place_id = 412369), 300) AND name->'name' = (SELECT name->'name' FROM placex WHERE place_id = 412369) Lead time: 530-650ms This query use…
Yura Zhivaga
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Can I use direct SQL queries instead of using Nominatim or other geo decoders?

I looked at source code of Nominatim and it's look like that mostly of it's functionality is just preparing SQL query and formating it's result. And possible other geo(de)coders works in same way. Can I use direct SQL queries to get data from…
Dmitry Bubnenkov
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