Equipment: 3.5 kHz

Dataset Name: 3.5 kHz subbottom data

Description: 3.5 kHz subbottom SEG-Y data collected aboard RV CORLISS cruise CRLS98014 in the Columbia River Estuary, Willapa Bay, and off Southern Washington Inner Continental Shelf.

Contact: David Twichell

Format: SEG-Y

Data Location: https://doi.org/10.3133/ofr99307

Metadata URL: https://cmgds.marine.usgs.gov/metadata/whcmsc/open_file_report/ofr1999-307/ofr1999-307_segy.xml

Supplementary Info: http://pubs.usgs.gov/of/of01-076/