Sample Collections
Large Collections Amassed Over Decades Are Organized and Readily Available for Research
Geological Field Notes
Historical Observations Provide Context That May No Longer Be Available
Preserved and Digitized Data
Geophysical Logs and Data Converted from Analog to Digital Format for Direct Accessibility
Preserved Samples for Research
Photographs and Data Made Accessible on the Web
Upgraded File Formats
Standardized Data and Metadata are Machine-Actionable for Integration with Databases, Models, and Software
National Geological and Geophysical Data Preservation Program
The Energy Policy Act of 2005 established the National Geological and Geophysical Data Preservation Program (NGGDPP) to preserve and expose the Nation’s geoscience collections (samples, logs, maps, data) to promote their discovery and use for research and resource development. ReSciColl (formerly the National Digital Catalog) describes scientific collections managed by USGS and state agencies.