CHIRP high-resolution seismic profiles from U.S. Gulf of Alaska continental margin

Knudsen 320BR CHIRP data collected simultaneously with multibeam bathymetry and acoustic backscatter.

Data and Resources

Additional Info

Field Value
Last Updated June 11, 2017, 16:07
Created June 11, 2017, 16:07
access_constraints ["Use Constraints: None", "Access Constraints: None"]
bbox-east-long -134.24066
bbox-north-lat 58.76570
bbox-south-lat 21.18767
bbox-west-long -157.97037
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2009-01-01"}]
frequency-of-update asNeeded
guid gov.noaa.ngdc.mgg.seismic:km0514_SubbottomProfiler
licence ["These data not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey:"]
metadata-date 2015-08-12
progress completed
resource-type series
responsible-party [{"name": "UNH/CCOM-JHC : Center for Coastal and Ocean Mapping/Joint Hydrographic Center, University of New Hampshire", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-157.97037, 21.18767], [-134.24066, 21.18767], [-134.24066, 58.7657], [-157.97037, 58.7657], [-157.97037, 21.18767]]]}
spatial-data-service-type ArcGIS Map Service
spatial_harvester true
temporal-extent-begin 2005-06-24
temporal-extent-end 2005-09-01