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Raw Knudsen 3260 chirp subbottom profiler CHIRP Subbottom Profiler data for the Necker Ridge, southwest of Hawaiian Ridge.
Data provided by National Oceanic and Atmospheric Administration
Knudsen 3260 chirp subbottom profiler CHIRP Subbottom Profiler data were collected in Raw Knudsen SEG-Y Datagram format.
Modified:
Raw Knudsen 3260 CHIRP Subbottom Profiler CHIRP Subbottom Profiler Data for the US Central Pacific Margin
Data provided by National Oceanic and Atmospheric Administration
Knudsen 3260 CHIRP Subbottom Profiler CHIRP Subbottom Profiler Data were Collected in Raw Knudsen SEG-Y Datagram Format
Modified:
High-Resolution Seismic Profiles from the US Atlantic Continental Margin Atlantic
Data provided by National Oceanic and Atmospheric Administration
Knudsen 320BR CHIRP subbottom data collected simultaneously with multibeam bathymetry and acoustic backscatter.
Modified:
MGL1109 Chirp - US Extended Continental Shelf Project: Gulf of Alaska CHIRP High-Resolution Seismic Profile Data
Data provided by National Oceanic and Atmospheric Administration
The Knudsen 2620 acquired sub-bottom profiles continuously throughout the cruise. The Knudsen was operated in 3.5 kHz Chirp mode, emitting a 1.5 kHz to 5 kHz (3 kHz bandwidth centered on 3.5 kHz) pulse from transducers mounted in the pod beneath the hull. A record window of 200 meters and assumed sound velocity of 1500 m/s remained constant through the cruise. The resulting data records were 267 msec long, with a sample interval 0.16667 msec (6 kHz). The ping rate varied over the course of the cruise. For most of the first two weeks, the ping rate was approximately 5 seconds.
Modified:
MGL111 Chirp - US Extended Continental Shelf Project: Bering Sea CHIRP High-Resolution Seismic Profile Data
Data provided by National Oceanic and Atmospheric Administration
The Knudsen 2620 acquired sub-bottom profiles continuously throughout the cruise. The Knudsen was operated in 3.5 kHz Chirp mode, emitting a 1.5 kHz to 5 kHz (3 kHz bandwidth centered on 3.5 kHz) pulse from transducers mounted in the pod beneath the hull. A record window of 100 or 200 meters and assumed sound velocity of 1500 m/s remained constant through the cruise, except for areas where topographic variation dictated a greater than 200 meter record window. The resulting data records were 131 or 261 msec long, with a sample interval 0.038 msec.
Modified:
Raw Knudsen Engineering 3260 CHIRP subbottom - CHIRP Subbottom Profiler data for the U.S. Atlantic margin.
Data provided by National Oceanic and Atmospheric Administration
Knudsen Engineering 3260 CHIRP Subbottom - CHIRP Subbottom Profiler Data were Collected in Raw Knudsen SEG-Y Datagram Format
Modified:
CHIRP High-Resolution Seismic Profiles from US Atlantic Continental Margin
Data provided by National Oceanic and Atmospheric Administration
ODEC Bathy2000 CHIRP data collected simultaneously with multibeam bathymetry and acoustic backscatter.
Modified:
CHIRP Subbottom Profiler Data for the US Atlantic Margin
Data provided by National Oceanic and Atmospheric Administration
Knudsen 3260 CHIRP subbottom profiler - CHIRP Subbottom Profiler data were collected in Raw Knudsen SEG-Y Datagram format.
Modified:
Raw Knudsen KEB Datagrams from CHIRP High-Resolution Seismic Profiles from the West Mariana Ridge
Data provided by National Oceanic and Atmospheric Administration
Raw Knudsen KEB Datagrams collected simultaneously with multibeam bathymetry and acoustic backscatter.
Modified:
CHIRP high-resolution seismic profiles from the West Mariana Ridge
Data provided by National Oceanic and Atmospheric Administration
SEG-Y Knudsen 320BR CHIRP data collected simultaneously with multibeam bathymetry and acoustic backscatter.
Modified:
