"[GDELT's] Event Database archives contain nearly 400 million latitude/longitude geographic coordinates spanning over 12,900 days,...making it one of the largest open-access spatio-temporal datasets in existence." - GDELT websiteEvent vs. GKG databases
GDELT consists of two databases: 1) an Event and 2) Global Knowledge Graph (GKG) database. The event database is more focused on what and where, while the GKG focuses on 'how something is being said. With the Event database, you can search by actor (initiator and victim) and by category of exchange / different type of event codes. With the GKG, you can search by keyword.
|One day's worth of events mapped above. Click the map to enlarge it.|
GDELT data can be accessed in a number of ways for a wide range of users from beginner's to advanced. You can utilize the Analysis Service, Google Cloud, or raw data--in this case event data. A lot of the data sets are tab delimited. Column names can be found in the documentation. Skip to the bottom of this article for more links!
I have spent most of my time exploring the analysis service that allows you to export raw data, map it, view timelines and a host of other great features. It provides all sorts of tools to access, export, and analyze data including creating heat maps, dynamic KMLs, timelines, network diagrams, graphs tone graphs, and word clouds!
|GDELT's Analysis Service makes the data very accessible.|
Documentation and Column Names