Free Online Geocoder

Caitlin Dempsey

Online geocoder services will generate latitude and longitude coordinates for a list of addresses.

Null Island: Where Geocoding Errors Go to Live

Caitlin Dempsey

Null Island, a fictional location at the confluence of the Equator and the Prime Meridian, is used for troubleshooting purposes as a way to flag geocoding failures.

How to Populate a Cell with the ZIP Code Based on an Address in Google Sheets

Caitlin Dempsey

You can set up a simple function in Google Sheets to be able to populate a separate column with ZIP code dat based on address data.

How to Geocode Addresses Using QGIS

Caitlin Dempsey

If you have a CSV formatted file containing addresses, you can take advantage of QGIS to map out those addresses. This article contains step by step instructions for geocoding addresses using QGIS.

Python and GIS Resources

Caitlin Dempsey

Find resources to web sites about Python scripting to use in GIS. Learn how to use Python to expand your ...

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