{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "J. Flocks", "hasEmail": "mailto:jflocks@usgs.gov"}, "description": "In August of 2005, the U.S. Geological Survey conducted geophysical surveys offshore of Port Fourchon and Timbalier Bay, Louisiana, and in nearby waterbodies. This report serves as an archive of unprocessed digital Chirp seismic reflection data, trackline maps, navigation files, GIS information, Field Activity Collection System (FACS) logs, observer's logbook, and formal FGDC metadata. Filtered and gained digital images of the seismic profiles are also provided.\nThe archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG-Y format (Barry and others, 1975) and may be downloaded and processed with commercial or public domain software such as Seismic Unix (SU). Example SU processing scripts and USGS software for viewing the SEG-Y files (Zihlman, 1992) are also provided.\nFor more information on the seismic surveys see http://walrus.wr.usgs.gov/infobank/g/g105la/html/g-1-05-la.meta.html\nThese data are also available via GeoMapApp (http://www.geomapapp.org/) and Virtual Ocean ( http://www.virtualocean.org/) earth science exploration and visualization applications.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://cmgds.marine.usgs.gov/data/05scc01/chirp/", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.c21f0128-85a4-4577-9e7e-02f46eac733c.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_c21f0128-85a4-4577-9e7e-02f46eac733c", "keyword": ["05SCC01", "Chirp", "Gulf of Mexico", "Louisiana", "Port Fourchon", "SEG-Y", "Subsidence and Coastal Change", "Timbalier Bay", "USGS:c21f0128-85a4-4577-9e7e-02f46eac733c", "distributions", "geoscientificinformation", "marine geophysics", "marine seismic reflection", "oceans", "seismic reflection", "seismic reflection methods", "sub-bottom profiling", "substrate"], "modified": "2020-10-13T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-90.417814, 29.022212, -89.955575, 29.114426", "theme": ["geospatial"], "title": "Archive of Digital Chirp Seismic Reflection Data Collected During USGS Cruise 05SCC01 Offshore of Port Fourchon and Timbalier Bay, Louisiana, August 2005"}