Data from 90 cruises dating from 1972 to 1987 were recovered. Data selection is available through a Web interface. The time series component converted 900 time series from R2D2 format to EPIC format. These records represent data from Puget Sound, China, California, and Arctic investigations from 1970 to 1986. Data selection for Puget Sound, China and the U.S. West Coast is available through a Web interface.
Arctic data are also available.
The EPIC system includes data sets, a data index, graphics display and analysis routines, documentation, and maintenance utilities.