1.1.1 About ERDA
The EarthRef Digital Archive database contains user-contributed data and digital data objects associated with Earth Sciences. Data objects may be part of non-published Earth Sciences projects ranging from data tables to diagrams to reports to geological maps to videos.
You can reach the entry point to ERDA searches and the Upload Wizard by clicking on the Databases link in the EarthRef navigation or by visiting http://earthref.org/databases/ERDA.