A GIS operation for converting street addresses into spatial data that can be displayed as features on a map, usually by referencing address information from a street segment data layer.

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0answers
13 views

How to choose a latitude-longitude among conflicting sources

Suppose you use various geocoding facilities (like Mapquest's API, Texas A&M's, etc.) to get a latitude-longitude pair for a given address in the United States. They give you differing answers, ...
0
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0answers
19 views

How to identify train stations from (vague) codes?

I'm trying to identify and geocode several train stations based on location codes that were supplied to me. Most of them take the form "CCSSS" where "CC" appears to be an abbreviation for a country ...
3
votes
2answers
200 views

Geocode an address and then buffer

I have a script which geocode an address and buffer that address by 1, 5 and 10 mile radius. The problem I am having is that the address on the map shows 4 different points not sure what's causing it. ...
0
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1answer
172 views

Georeferencing a column doesn't work in my local instance of CartoDB

I'm installing a instance of CartoDB in AWS/Ubuntu 12.04, and I'm having a hard time trying to georeference a column with textual addresses. I know that the data I'm trying to georeference is ok ...
0
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1answer
27 views

Address Locator Only Fails with Suggestions Enabled

I am currently trying to create a General Single Field Address Locator in ArcMap 10.3.1. I can create the locator fine without the suggestion option enabled, but with it’s on it gives me the Error ...
0
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0answers
12 views

Geocoding with contact information

I'm looking for some free geocoding service with possibility to retrieve contact information to specific place like phone number, email etc. Currently I'm using MapQuest: ...
0
votes
1answer
523 views

Add Point Symbol and Zoom to Address using Geocoder Widget

I'm following the tutorial here and it's not working: https://developers.arcgis.com/javascript/jstutorials/tutorial_geocoder.html Issue: I just want to add a point symbol and zoom in for the address ...
2
votes
1answer
306 views

google geocoding service combined with openlayers - not working

I'm trying to combine google's geocoding service with openlayers. So when a user types an address and hits enter, map zooms there and renders a simple point. I edited my code according to the previous ...
0
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1answer
17 views

Comparing distances between old and new Esri geocode locator points

I need to check the accuracy of the locators between Esri's Streetmap 14_2 and Streetmap 15_1. The two layers need one to one distances measured between points that have the same attributes i.e. same ...
0
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3answers
102 views

Mapbox Geocoding and Markers

I recently added Mapbox's Geocoder Control and it works wonderfully. I was wondering if anyone could tell me how I could have a marker appear at the location of the address that was searched for? ...
1
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1answer
46 views

Batch geocoding in R

I need to find a package in R or source code in R that performs batch geocoding using Bing, Yahoo, OpenStreetmap. Do you have any suggestions?
0
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1answer
152 views

Pick Address From Map tool won't work

I tried to ask this question before and I made a mess of it. I have edited the question to what I hope will be a more understandable form. Please help me if you can! We just installed Service Pack ...
2
votes
3answers
158 views

Which tool/referecence for adress geocoding?

I have to geocode several corporate sites (a big excel file), near to Paris (FRANCE). I would like to geocode this file based on the addresses. Could you tell me the best tool for this task ...
2
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0answers
17 views

Determine if point lies within shape?

What would the best method be for determining whether an address (geocoded to a lat/long point) lies within a given shape in a GIS shapefile. Best case scenario, we are given a boolean result, that we ...
0
votes
0answers
23 views

ArcGIS Geocoding - 'Pick Address From Map' issue?

I'm have a strange problem with ArcGIS and I want to throw out there and see if anyone has a solution to why it may be occurring. I have been geocoding a set of over 1000 addresses fine with 99% ...
0
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0answers
9 views

How to identify features intersecting or near a marker?

Is there an app, program, service or API that can identify features (such as roads, buildings, parks, etc.) intersecting or near a marker? I'd like to achieve both goals -- meaning to both identify ...
8
votes
2answers
955 views

Is it possible to geocode street intersections using Nominatim?

Is it possible to geocode the location of a street intersection using Nominatim? Example geocode query Commonwealth Ave at Washington Street, Boston, MA Successful Geocode by Google ...
1
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0answers
6 views

NBI Coordinate Data Missing place-holding zeroes for DMS format

When working with National Bridge Inventory (NBI) coordinates I have found what appears to be an error in the raw data provided. I couldn't find any other mention of this specific error when ...
2
votes
2answers
85 views

Geocoding on OSM-shape files via elasticsearch

I want to get a geocoding system based on osm data and elasticsearch engine. I've tried some projects like komoot\photon, but, as I'm a really newbie in this, I stuck on preparing of the data for my ...
0
votes
1answer
51 views

Address locator returns no objects found

Trying to build an address locator for the following feature case But unfortunately when I use find locations it finds no object What might be the issue here ?
3
votes
1answer
739 views

Autocomplete against geocode.arcgis.com?

I have built a tool that allows my users to perform geocode requests against the World Geocoding Service provided from Esri. I would like to extend my tool to have an autocomplete feature, similar to ...
1
vote
2answers
394 views

can't geocode with PostGIS 2.1.1

I don't know where's the mistake... I am using the process from the PostGIS documentation (http://postgis.net/docs/manual-2.1/postgis_installation.html#loading_extras_tiger_geocoder) . I created a ...
20
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10answers
17k views

Bulk Geocode 20 million records

Are there any free or reasonably priced databases for the US which can be searched and return latitude and longitude information?
0
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1answer
403 views

Adding more fields in locator style to creat customized address locator

I have a database following the structure of "US Dual Range Addresses" and I want to, in addition of the fields used in dual range addresses, add more fields and I want to know what are the changes I ...
25
votes
11answers
34k views

Where can I obtain an up-to-date list of US ZIP Codes with Latitude and Longitude Geocodes?

NOTE: This began as a question on Stack Overflow, which has subsequently been closed. I also noticed a similar question about Most Up-To-Date Source for US Zip Code Boundaries, but I believe this ...
1
vote
1answer
256 views

How to append result to Geocoder text box using ArcGIS JavaScript API?

I want to append result of a custom search in a Geocoder text box in ArcGIS JavaScript API by overriding the default result. I have written the below code for this, but I am not getting a ...
9
votes
1answer
194 views

How fast should I expect PostGIS to geocode well-formatted addresses?

How fast should I expect PostGIS to geocode well-formatted addresses? I've installed PostgreSQL 9.3.7 and PostGIS 2.1.7, loaded the nation data and all states data but have found geocoding to be much ...
0
votes
0answers
20 views

Parcel versus address

My understanding is that one parcel can hold several addresses, but one address can only be part of one parcel. I am asking because I would like to see would it be more accurate to query an address ...
0
votes
0answers
46 views

Creating appropriate address locator for geocoding with US data

I am relatively new to ArcGIS, so these may be simple questions. I am trying to geocode US hospital addresses. In my hospital data file, I have the street number, street name, city, state, and zip ...
0
votes
1answer
30 views

local osm/nominatim install

I am newbie to osm/nominatim. I set up everything correctly and loaded Florida pbf data and geocode /searches were working fine. Today I added data for Mississipi using the setup.php script with ...
0
votes
1answer
50 views

Data Import Not Geocoding Everyone from Excel File

I'm new to this, so please go lightly if I'm asking something obvious. I imported an Excel file with 9,159 entries and I'm mystified as to why 841 are cartodb_georef_status false and another 36 null. ...
10
votes
7answers
17k views

How to Geocode 300,000 addresses on the fly?

I have a database which has 300,000 address, which are to be shown on map. I know if I geo-code all the address it will be too expensive for me. So I was wondering if it is possible to geo-code the ...
2
votes
1answer
446 views

How to write addressToLocations onError?

How can I write a code for checking the error condition in Javascript (ArcGIS) for addressToLocations(params, callback?, errback?). if somebody entered an invalid address- how can I call error ...
2
votes
2answers
872 views

What Reliable Reverse Geocoding API Can I Use?

I am working in a company where our team requirement is to do reverse geocoding lookups. Below is our requirement. To give you more background, the 3 geolocation-related needs I have are as follows: ...
4
votes
2answers
528 views

Is there a service that does geocoding with advanced language support?

I'm building an address disambiguation page and I'm interested in having geocoding results returned in the local language of the country the result's in. For example, if I make a reverse geocoding ...
2
votes
1answer
184 views

How to calculate kml LatLonBox from corner coordinates?

I have corner coordinates for my image upperleft lat/lon 80.5434057263 -35.6660101669 lowerleft lat/lon 74.8586568503 -16.5889844463 upperright lat/lon 83.3580195158 16.0865335458 lowerright ...
20
votes
5answers
7k views

What reliable GeoCoding service would you recommend me?

I'm looking for a web service providing a full address based on coordinates (and reverse). I'm ready to pay for that service. I don't want to use Google's API.
0
votes
2answers
58 views

Geocoding - looking to identify county from list of zipcodes

Using QGIS, how do I find county of an associated zipcode? I have zipcode for each point, however, I do not have a street address. I am hoping to aggregate my data to the county level using the ...
1
vote
0answers
37 views

Obtaining Geocoding results with county value from ArcGIS world geocoder

The ArcGIS World Geocoder returns pretty good results for our use, with two exceptions that are deal breakers and I can't yet find answers. There don't appear to be county values consistently ...
2
votes
1answer
55 views

Georeferencing US County names in CartoDB

I have a massive file with county-level data from the 19th century. I'd like to georeference it, but I'm not sure what I need to do, as CartoDB isn't recognizing the county names through the 'Admin. ...
-4
votes
3answers
2k views

The list of geocodes of villages/cities of India wanted [closed]

Any relevant information is welcome. For example, license of the data, where I can find relevant sources, etc.
1
vote
2answers
47 views

Geocoding Adresses with varying levels of reporting accuracy?

I am trying to geocode a database that has, I'll call it "4 tiers", of address types. They are: Numbered Street (e.g. 506 Taproom Way) Cross-street (Happy Road $ Jubilant Blvd) Hundreds Block (500 ...
3
votes
0answers
44 views

MMQGis plugin error

I am using QGIS 2.8.2 and I'm trying to geocode some addresses, but when I run it, I get this error: An error has occured while executing Python code: Traceback (most recent call last): File ...
1
vote
1answer
536 views

ESRI Javascript API Geocoder VS Locator module

What's the difference between ESRI's Geocoder and Locator module in the javascript API? I know the Geocoder defaults to ESRI's geocoding service, or both modules can be set to a custom Address Locator ...
1
vote
1answer
16 views

How to manually geocode records or see a reference list of countries CartoDB recognizes?

I'm making a quick choropleth map that classifies countries by income level. The in-built geocoder works mostly fine on the country names (there are also 3 letter codes in the dataset) but there are ...
1
vote
0answers
29 views

Simple software for mapping residential address in Singapore

I am new to GIS and I recently have a project where we will like to map clinic addresses vs patients' address, to show the distance between these locations. In addition, at each clinic address, a ...
1
vote
1answer
58 views

Converting OpenStreetMaps PBF to geojson with geocoding

I am able to convert PBF to geojson, but I lack the additional attributes like state, country, city, suburb, type of business etc which is offered by geocoding service like Nominatim. The geojson ...
0
votes
1answer
82 views

Some cities refuse to georeference in CartoDB?

My dataset includes two columns, "City" and "Country." The cities are all major world cities, nothing obscure. All are georeferencing fine in CartoDB, except Rome, Italy, and Moscow, Russia. I've even ...
0
votes
1answer
51 views

georeference at CartoDB

If I georeference New York (I do not have a country column) it only finds New York in the UK. This happens to a lot of other cities. What can I do to change that (except adding a country column)? Is ...
1
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0answers
17 views

Input address Locator - ArcGIS pro

I have a csv file that has Lat/Long coordinates in certain rows while addresses for others. Am I being too optimistic thinking I can input them into ArcGIS pro? The Lat/Long ones I know I can do Make ...