Dataset description: Chirp seismic-reflection data collected in Port Valdez, Alaska, in September 2013

Chirp data were collected by the U.S. Geological Survey in September of 2013 in Port Valdez, Alaska. Data were collected aboard the USGS R/V Alaskan Gyre during field activity G-01-13-GA, using an EdgeTech SB-512i sub-bottom profiler. Sub-bottom acoustic penetration spans several tens of meters and is variable by location.

Version	1
Keywords	sub-bottom profiling, geospatial datasets, marine geophysics
Format	SEG-Y
Amount	2920 MB

Contacts

Contact	Alicia F Balster-gee PCMSC_data@usgs.gov

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Location of materials and files

Public files	https://www.sciencebase.gov/catalog/file/get/5e7101cee4b01d509268225d https://www.sciencebase.gov/catalog/item/5e7101cee4b01d509268225d https://doi.org/10.5066/P92R2I8J
Metadata	https://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/ScienceBase/DR_P92R2I8J/G-01-13-GA_chirp_metadata.xml Outline - Questions and answers - Text - XML

Activities and equipment

Activity	Equipment
G0113GA	chirp