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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2
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2answers
1k 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
616 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
491 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 ...
0
votes
2answers
114 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
95 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 ...
-4
votes
3answers
3k 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
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2answers
80 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
133 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
704 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
67 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
61 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
248 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
151 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
144 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
49 views

Input address Locator - ArcGIS pro [closed]

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 ...
1
vote
0answers
124 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
17 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 ...
0
votes
0answers
359 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 ...
0
votes
0answers
70 views

Autocomplete on a Composite GeocoderServer

I've created an ESRI composite Geolocator based on street addresses, street names, suburb names. I've published this geocoder as a geolocation service which works, however the user must complete each ...
0
votes
0answers
36 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
548 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
0answers
171 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?
0
votes
0answers
179 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
41 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
409 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
349 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 & ...
2
votes
1answer
83 views

Replace Expression in Field Calculator to include a Numeric Range

There has to be an easier way to clean up address data, I hope? GeoCoding, I need to remove APT# and any number or letter that follows.
4
votes
4answers
6k views

Geocoding with OpenLayers?

How can I achieve Geocoding with the JavaScript OpenLayers API, in the same fashion as the Google Maps API?
0
votes
1answer
757 views

Converting address to coordinates using OpenLayers 3? [duplicate]

Is it possible to convert address to coordinate using OpenLayers 3? I can to it a bad way by taking address and search it in the planet_osm_points table and get osm_id and after that search the ...
1
vote
1answer
116 views

Incorrect geocode of state for sync tables

My sync table looks like this: http://i.imgur.com/ZfDp1L7.png What should be Lebanon, Kanasas is being geocoded to the lat/lon of Lebanon, Kentucky. This has happened with other cities that have ...
4
votes
2answers
1k views

MS Access and geocoding in ArcGIS

We are a small non-profit. We use a fairly complex MS Access application to track everything. We would very much like to geocode addresses in our application and display the results on a map. In ...
0
votes
2answers
528 views

How can I cache reverse-geocode results?

I'm implementing an Android application that needs to do some reverse-geocoding to resolve a geocoordinate to a city. What is the best way to cache this information on the smartphone so that I don't ...
0
votes
2answers
2k views

ArcGIS 10.1 Geocoding problems - Creature Feature Class/Error processing the table

I am trying to geocode a list of addresses to location in a particular shapefile which has roads. I'm using ArcGIS 10.1, and trying to geocode using the address locator 10.0 north america geocode ...
0
votes
0answers
125 views

google geocoding api usage restrictions and other free api options

I would like to use the google geocoding api to geocode a few thousand addresses. I understand the daily limit for a free account is 2,500. I want to retrieve the coordinates and then map them in ...
1
vote
0answers
42 views

Permanent link to a Nominatim address?

I want to be able to link landmarks from a private database to their respective OSM representations (nodes, ways or relations). One of the approaches I have seen to get permanent-ish reliable link to ...
2
votes
0answers
51 views

Scripting Address Coder actions in ArcPy?

I am currently using ArcGIS 10.3 for Desktop that comes with the "Address Coder" tool. This tool has some features that I need as part of my geocoding requirements: in specific, the option to append ...
0
votes
1answer
121 views

Update field the_geom name city in CartoDB?

With "update table set the_geom = cdb_latlng (lat , lon ) " I update the_geom field through latitude and longitude, but I also interested to know if there is any chance that instead of passing a ...
1
vote
2answers
65 views

Geocoding adresses under privacy concerns

I have a database of home addresses and service locations. People drive to the service locations. I'd like to create a map with transparent colored circles indicating the average drive times people ...
1
vote
0answers
16 views

Is there a service or db to download or convert Postal Codes to Geo-Shapes / Polygons? [duplicate]

I'm looking for a service that converts Postal Code of Major European Cities to Geo Shapes (List of Lat/Lng) pairs like when you go to Google Maps and type for examples 10557 Berlin, and it draws ...
1
vote
1answer
127 views

France, georeferencing with postal codes not working in CartoDB

CartoDB is not georeferencing many of my locations in France. I am using postal codes, and specifying all of them are in France. CartoDB is able to georeference only about half of them. Any ideas?
1
vote
1answer
47 views

How to georeference to the US base in Guantanamo?

I make my first steps on CartoDB. I would like to assign data to the US enclave at Guantanamo in Cuba and I can't. Yet the CartoDB base map shows the enclave.
0
votes
1answer
644 views

How to upload a list of 5-digit zip codes to CartoDB?

I'm playing around with the free version of CartoDB right now. Trying to upload both a CSV and Excel document with a list of 5-digit zip codes. I have received a "there was a problem georeferencing ...
0
votes
3answers
167 views

Add locations individually in map view to existing table rows?

I have a table in which many records have long/lat info, but many others do not. In other words the locations for those records are currently unknown. Therefore there are many records that are ...
0
votes
0answers
19 views

How can I Georeference a column of multiple zip codes? [duplicate]

I'm looking for a way to easily visualize a collection of zip codes. I work for a chapter-based organization, and the chapter boundaries are based on zip codes. I'd love to use CartoDB to display the ...
0
votes
1answer
281 views

Combine two separate georeferenced data sets in one table using CartoDB

I have two tables each georeferenced in CartoDB with the same timestamps, can I merge the two and keep the georeferenced data so I have two sets of points but in one table?
2
votes
1answer
93 views

Meaning of error when using CartoDB to georeference spreadsheet?

I linked my CartoDB map to a spreadsheet in Google Docs that has column headings of Name, City, State, and Pledge. However, when I try to georeference the spreadsheet, for the cities, I get an error ...
0
votes
0answers
81 views

How to convert street number, street and cross-street for georeferencing?

I am trying to use the New York City Stop and Frisk data from ACLU in CartoDB. I have columns for street number, name, cross-street, and intersections where not all are filled in (so no number for an ...
3
votes
1answer
376 views

How to georeference 1990 U.S. county names / FIPS for CartoDB?

I have a data table with columns of county and state names as well as FIPS codes for 1990 U.S. counties. I cannot easily merge shape data into the data (e.g. the Census ones), but CartoDB does not ...
0
votes
1answer
100 views

CartoDB only georeferences half of my table

I imported a CSV file into CartoDB, with over a million points, all with a clear (and correct) latitude and longitude. For many of the collected data points the georeference column says ‘null’, while ...
1
vote
1answer
29 views

Slovenian Municipalities - right spelling

I'm working on Slovenian Municipalities. Matching them with georeferencing only hits around 80 pct. I have then tried MunicipalityId, but it doesn't work at all. Where can I get the list of names on ...