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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4answers
125 views

Where can I find/buy Civic Address Data for all of Canada?

I work for a company that is looking to buy all the civic address data for Canada. I've been Googling around and I have yet to find a solution that is not pay per request. We need it so that it can ...
0
votes
0answers
187 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 ...
2
votes
1answer
69 views

ArcGIS Composite Geocoder Search by Address or Streets Intersection

I'm struggling with the configuration of a composite geocoder. I have a table of address points consisting of House number Street name and a table of street segments consisting of Street name ...
1
vote
1answer
49 views

Return street address or lat/lon coordinates from assessor's parcel number?

In the U.S., in any arbitrary state and county (subject to availability — see diagram and description), I want to: start with: state county APN (Assessor's Parcel Number) and return: a physical ...
4
votes
4answers
8k views

API to reverse geocode latitude, longitude to census tract?

I have a bunch of latitude,longitude coordinates (mostly city/town centroids) in the United States for which I'd like to find the containing census tract. For instance, input => nn.nnn, -nn.nnn ...
0
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1answer
31 views

What would cause lat/longs from Google Maps to be displayed offset in CartoDB?

any ideas what's going on here? The lat/longs in this map have been manually picked up from Google Maps and loaded into the data table. I understand that CartDB and Google Maps both use WGS84 so ...
1
vote
1answer
26 views

Is a way to find lost geocode result file?

I geocoded a list of postal codes into the World Geocode Service and all of them matched properly, with the output file being put as the .gdb. The geocode result was then renamed and I saved it as a ...
5
votes
1answer
344 views

Address locator not using modified .cls file

I have made a customization to the US Streets locator style for our application. We've changed "SR" to map to "STATE ROAD" instead of "HC" in the us_addr.cls file in the C:\Program Files (x86)\ArcGIS ...
0
votes
3answers
319 views

Can't filter in ArcGIS Online?

I have two layers in AGOL: a county boundary layer for Nevada I got from census.gov and geocoded points (which I dragged and dropped a CSV with addresses into AGOL). Going to each layer's options, ...
0
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0answers
17 views

CartoDB - Connecting geoms from 2 layers with line

I am trying to create a map that shows the illegal trade of Red Sandalwood. I want to join (with a line) the point of seizure and the destination. Will the point of 'seizure' and 'destination' need ...
0
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0answers
58 views

Mapbox Geocoding Custom UI

I am building an interactive mapping web app and needed to bounce some ideas off of you all. I need some guidance on how I would go about bypassing Mapbox's addGeocoderControl and use a search box on ...
0
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1answer
72 views

What is the average google maps geocoder response time? [closed]

What is the average Geocoder response time (i.e. from the time you make the request till the time you get the response back)?
1
vote
1answer
37 views

Understanding failures in the PostGIS TIGER geocoder

I have encountered an address that appears to be giving the PostGIS TIGER geocoder a hard time. I've loaded the geocoder with the 2015 data, which includes the following in the ma_edges table: gis=# ...
4
votes
1answer
209 views

Interpretation of PostGIS geocode function ratings

Edit: I am using Postgres 9.2 and recently installed PostGIS along with the Tiger Geocoder from the extras folder and downloaded all the latest Tiger data. I have been testing the Tiger Geocoder ...
13
votes
3answers
669 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 ...
3
votes
1answer
59 views

Is Sandy Springs, GA actually Atlanta, GA (ambiguous cities while geocoding)?

I installed postGIS and the associated TIGER geocoder for work, and noticed a strange thing when geocoding some addresses in the Atlanta area. For example, when I geocode the address "8610 Roswell ...
1
vote
0answers
36 views

Overpass output city name instead of coordinates?

I did a query to look for certain things. However it only outputs the lat and long coordinates, there is no city data available. I'd like to have the city it belongs to / closest city though. I know ...
0
votes
1answer
17 views

Using Geocoding and creating the right locator in ArcGIS for Desktop?

I have a set of addresses that I am wanting to geocode. I have available a parcel/points layer consisting of addresses in the region which includes the fields - street address number, road name and ...
1
vote
0answers
21 views

How to disaggregate records in a table? [duplicate]

I'm trying to separate out records in a quasi-summarized table. Currently, my features are geocoded address points. Each address point has one record associated with it with a field showing how many ...
1
vote
1answer
80 views

Can we limit the search range of geocode() function in PostGIS Tiger Geocoder?

I found the server with only 2 states data loaded is much faster than the server with all states loaded. My theory is bad formatted address that don't have a exact hit at first will cost much more ...
3
votes
3answers
286 views

Which tool/reference for address geocoding?

I have to geocode several corporate sites (a big excel file), close to Paris (France). I would like to geocode this file based on the addresses. Could you tell me the best tool for this task ...
0
votes
1answer
41 views

using photon in leaflet outside the map

I'm using the leaflet plugin photon to request adresses like here : https://adresse.data.gouv.fr/map/ It works fine and the geocoder was added to my map. Now I would like to put the geocoder outside ...
2
votes
3answers
159 views

Need geocoding service to replace geocode.com service

I have used the geocode process at geocode.com for many years and now they are no longer doing this service so I'm looking for another service to help me with my geocoding. I wanted to list out what ...
39
votes
13answers
3k views

Geocoding USA addresses that cannot be sent over internet?

For a one-time project, I need to geocode a few thousand addresses. In the past I've used various online resources for this kind of thing (e.g., Google Maps API), but the addresses I'm working with ...
1
vote
2answers
1k views

How to improve poor performance times for PostGIS 2.1 Tiger Geocoder?

I've recently upgraded my PostGIS DB from 2.0 to 2.1. I initially followed the instructions from Waiting for PostGIS 2.1 - Install PostGIS Tiger Geocoder as an Extension and 2.7. Installing, ...
1
vote
1answer
56 views

Get addresses from TIGER geocoder in polygon

I have the TIGER geocoder installed, setup and working in POSTGIS. I also see the reverse geocoder lets me get an address from a point on the map. But now I want to provide a polygon and get all the ...
16
votes
12answers
46k 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.
2
votes
1answer
73 views

OSM Reverse Geocoding - Find closest node for Coordinates

currently I am experimenting with Neo4j as Database for OSM Data. In the end I'd like to do routing stuff. I had a look at the Neo4j/spatial, but this is to blown up for me (not optimized for ...
18
votes
1answer
4k views

Comparison of geocoding solutions (such as Gisgraphy & PostGIS 2.0) [closed]

As I am sure many of you are aware, PostGIS has finally released Version 2.0 and included within this version they have also built a geocoder (see: http://postgis.net/docs/Extras.html). Although I ...
2
votes
1answer
275 views

Geocoding using ArcGIS Desktop?

i have an administrative unit feature dataset (polygons) with 3 levels: Admin 1 - Province, Admin 2 - District and Admin 3 - Commune. Now i want to make a geocoding process of an address table which ...
0
votes
2answers
72 views

Geocode.farm addresses are not allowed to be displayed? Alternatives?

I just read the ToS of Geocode.farm and I am really curious about this paragraph : You may NOT display the information and data on either an internet or intranet site, regardless of access ...
0
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2answers
49 views

Opensource Geocoding APIs

I am in need of a geocoding api to use in my application. I tried google maps api but it restricts 10 requests per second. The thing is place names will be there in my csv file and it should geocode ...
1
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0answers
27 views

Address Locator fails at REST

I am having trouble publishing my US Address - Dual Ranges Address Locator to our ArcGIS Server. I've created it with a very small sample of 7 streets around my local University just to test, with no ...
1
vote
0answers
42 views

Find census block for street intersection with tiger geocoder

I'm geocoding lots of addresses and map them to census block. Some of addresses are street intersections, like this select ST_X((geo).geomout)::numeric(8,6), ST_Y((geo).geomout)::numeric(8,6) ...
3
votes
4answers
10k views

How to Geocode a Google SpreadSheet?

I have a spreadsheet in Google Docs with about 20-30 rows, with the following 6 columns : ID, Name, Address, Cell_No, Latitude, Longitude where the last two columns are empty. What is an easy way, ...
0
votes
0answers
20 views

Geocoding line segments using ArcGIS for Desktop?

I have a spreadsheet containing street segments. There is a field each for the street name and both of the intersecting streets. e.g., Main Street (Field 1) between Lava Boulevard (Field 2) and Cherry ...
1
vote
1answer
49 views

Normalize address query not working in postGIS

Okay, so I'm new at SQL, so bear with me. I'm trying to use the tiger extensions on postGIS (2.1.7) to normalize my addresses and then geocode them. The normalize query runs, but never returns an ...
0
votes
1answer
62 views

Analysing and Working with a Bilateral Matrix Table in a GIS

I have a bilateral matrix table of global remittances for year 2012 from World bank where the columns contain remittance-sending country and row is the Remittance-receiving country. I want to map ...
1
vote
2answers
130 views

Did the code example of geocode() in PostGIS tiger geocoder geocode all records then limit later intentionally?

The geocode function in PostGIS tiger geocoder extension have an example of batch geocoding, which seemed to be used by many people. However I'm not sure if the behavior of this example I observed is ...
-1
votes
1answer
70 views

Some city names not geocoding in CartoDB

I'm trying to geocode by city and country name in CartoDB, and several city names are coming up either false or null. I know that this has previously been an issue with the cities not being included ...
3
votes
2answers
323 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. ...
-1
votes
1answer
70 views

Geocoding API in CartoDB

I had set up my local cartodb instance in server. I had searched specifically for geocoding API in cartodb, but couldnot find any. I would like to know is there any API for geocoding in cartodb?
0
votes
1answer
64 views

How do I reverse geocode Census Block group from 15 character FIPS Code to LATLONG?

I know that the block group is a polygon but the Census Gazetteer files provide a lat/long for census tracts here - http://www.census.gov/geo/maps-data/data/gazetteer2010.html Where can I get this ...
0
votes
1answer
36 views

Converting Canadian census geocode to postal code?

I am looking to convert the geocode on the 2011 Canadian Census data file to postal code for free. The geocode looks like the following - 0010002.00. I understand that Canada Post sells a PCCF file ...
1
vote
1answer
124 views

Logic behind Google querying based on POI

I am Currently Working in Geocoding process based on google API service.Today my superior asked a question how does Google exactly query a POI(Place Of Interest) if it is latitude and Longitude is ...
0
votes
1answer
44 views

Adding Points to existing attributes [duplicate]

I have a table of 150 records which I was able to geocode except for 21 points. I'm able to manually geocode the rest of these 21 points. Every time I add the point, it creates a new row (which I know ...
3
votes
2answers
405 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 ...
24
votes
10answers
99k views

How to avoid Google map geocode limit?

I'm creating a custom google map that has 125 markers plotted via a cms. When loading the map I get this message: Geocode was not successful for the following reason: OVER_QUERY_LIMIT I'm pretty ...
4
votes
4answers
1k views

Issue with address locator in ArcGIS 10.1

I am attempting to geocode a table of addresses for a client. I researched into how to create your own address locator and have two separate reference sources: one that has exact address information ...
1
vote
0answers
15 views

Is there a replacement for ggmap::geocode? [duplicate]

I've found ggmap's geocode() function really useful over the years as it's got a 'fuzzy' search implemented by Google. However, I'm wondering if there are alternatives, because geocode() seems ...