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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0
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0answers
8 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 ...
3
votes
2answers
180 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. ...
-2
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0answers
42 views

All postal codes converting in to same longitude and latitude

I am trying to Georeference the Barcelona and Madrid postal codes I have in CartoDB and they are all converting in to same Longitude and latitude. Any chance of getting the real data? I am importing ...
0
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1answer
166 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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0answers
27 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
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1answer
14 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
42 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. ...
0
votes
1answer
480 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 ...
10
votes
7answers
16k 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
430 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
1answer
302 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
votes
1answer
138 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
2answers
855 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
523 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
149 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.
-1
votes
0answers
13 views

TeleAtlas view information

I'm working with TeleAtlas mapping for calculating routes. I uploaded the information layer Network (nw). Now what I want is to create a view that contains the following fields: Street, number, ...
0
votes
2answers
53 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
32 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
42 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.
0
votes
2answers
365 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 ...
1
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2answers
41 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
33 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
513 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
11 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
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0answers
25 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 ...
0
votes
1answer
389 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 ...
1
vote
1answer
47 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 ...
1
vote
1answer
240 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 ...
0
votes
1answer
78 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
49 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
vote
0answers
14 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 ...
8
votes
1answer
916 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
vote
0answers
29 views

How can I access the array of predicted addresses from Google Maps once an address is entered?

The Google Maps JavaScript Autocomplete API mentions that autocomplete returns an array of prediction objects. How can I access this array without autocomplete? I have a standard HTML form with ...
1
vote
0answers
16 views

What is an acceptable geocoding score? [duplicate]

I've been searching on how an address score is calculated, but didn't find anything that clearly defines how the score is calculated. So what score value is acceptable to assume that a result is close ...
12
votes
11answers
30k views

Full list of ISO ALPHA-2 and ISO ALPHA-3 country codes

I'm searching for a full list of countries with their country codes. Like on this page (need full and valid): http://www.nationsonline.org/oneworld/country_code_list.htm Thanks.
0
votes
0answers
40 views

Nominatim reverse geocoding not returning house numbers

I've installed my own nominatim server. I'm doing regular geocoding and reverse geocoding on a set of US street addresses. I have installed the Tiger 2014 edges dataset for the area I need. Regular ...
7
votes
1answer
147 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 ...
6
votes
6answers
7k views

Open Source Address Correction / Parser with Fuzzy Matching

Here is a a little bit of a detailed question related to address parsing/geocoding which I feel should be interesting to many users. So, essentially I am curious to know if anyone has had any ...
1
vote
1answer
33 views

Georeference disabled in CartoDB synced dataset

If I upload a dataset with synced option enable then I haven't the option to do the geocoding. Is that normal? How I can geocode the addresses? If manually I can't do the geocoding how I can do ...
0
votes
0answers
22 views

Geocoder Rest API different results than ArcGIS Locator separator?

In our JavaScript API we use a Geocoder to find buildings and rooms on our campus. So we created a own locator, which can find room numbers, room names, types of rooms and buildings. In ArcMap the ...
1
vote
1answer
59 views

How can I geocode American rural routes and box numbers?

I am working on a project where users fill out an online form with address information and a Google Map centered at that address is displayed. It works fine for traditional addresses (e.g. 123 Main ...
1
vote
1answer
24 views

Test data for geocoder

Can you suggest good international test dataset for geocoder testing? Best if it would have unstructured and structured addresses, and coordinates, but even significant number (thousands, millions) of ...
1
vote
0answers
37 views

geocoding CSV using MMQGIS and error massage

While geocoding a csv file using MMQGIS utility in QGIS, I provide an input and the follwing errror message pops out, what could be the problem?
23
votes
11answers
32k 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 ...
0
votes
0answers
39 views

Can't create address locator in SQL Express GDB

I am working out of a SQL Express ArcSDE geodatabase with ArcGIS 10.3.0 Standard and would like to create a composite address locator based on streets and parcels. I can copy and rebuild a streets ...
0
votes
1answer
29 views

CartoDB Geocoding Fails for Connecticut Cities

I uploaded a dataset that includes a bunch of cities in the state of Connecticut. One example is Farmington. I set the state column to the column with the state abbreviations (it uses "CT") and used ...
0
votes
3answers
210 views

Installing TIGER geocoder

I am trying to install the tiger geocoder for postGIS. I am using the 2.1 version of postGIS on Windows 7. I am using this set of instruction to do so. I am confused by what they mean be edit the ...
1
vote
1answer
61 views

Geocode addresses using ArcGIS Online

I have an ArcGIS Online subscription, however I continue to get an error similar to the one below when attempting to geocode a dbf of street addresses in ArcGIS for Desktop. I tried both 10.3 & ...