| Version | 1 |
|---|---|
| Keywords | scientific interpretation, stratigraphic thickness, marine geophysics |
| Data types | Boomer, Sub Bottom Profiler |
| Format | ESRI grid format; |
| Amount | <1 MB |
| Activity | Equipment |
|---|---|
| 1999-045-FA | SIS1000 Chirp Sonar Transducer: Transmit projector array; line array receiving hydrophone; 30º conical radiation pattern
Frequency: 2kHz to 7kHz swept FM (4 KW output), synchronous with sidescan
Resolution: 10 cm
Processing: Calibrated transmit waveform stored in ROM, matched filter FFT digital signal processing
Scale Selection: 25 meters to 750 meters full scale |
| 2001-005-FA | SIS1000 Chirp Sonar Transducer: Transmit projector array; line array receiving hydrophone; 30º conical radiation pattern
Frequency: 2kHz to 7kHz swept FM (4 KW output), synchronous with sidescan
Resolution: 10 cm
Processing: Calibrated transmit waveform stored in ROM, matched filter FFT digital signal processing
Scale Selection: 25 meters to 750 meters full scale |
| 2001-013-FA | Knudsen echo sounder 320B/R Dual channel 3.5 kHz and 200 kHz chirp echosounder with SCSI controller, owned by Woods Hole or other UNOLS vessels. The number of transducers varies for different systems. |
| 2003-003-FA | Edgetech chirp subbottom profiler 512i Edgetech SB-512i Chirp subbottom profiler with bandwidth spectrums of 500 Hz to 12 kHz, owned by Woods Hole |
| 2003-005-FA | Knudsen echo sounder 320B/R Dual channel 3.5 kHz and 200 kHz chirp echosounder with SCSI controller, owned by Woods Hole or other UNOLS vessels. The number of transducers varies for different systems. |
| 2003-042-FA | EdgeTech 424 chirp sub-bottom profiler Edgetech SB-424 Chirp subbottom profiler with bandwidth spectrums of 4 to 24 kHz, owned by Woods Hole |
| 2004-003-FA | Edgetech chirp subbottom profiler 512i Edgetech SB-512i Chirp subbottom profiler with bandwidth spectrums of 500 Hz to 12 kHz, owned by Woods Hole |
| 2001-005-FA | Single channel hydrophone |
| 2002-013-FA | Single channel hydrophone |
| 1999-045-FA | Single channel hydrophone |
| 2001-013-FA | Single channel hydrophone |
| 2002-012-FA | Single channel hydrophone |
| 2002-012-FA | SIS1000 Chirp Sonar Transducer: Transmit projector array; line array receiving hydrophone; 30º conical radiation pattern
Frequency: 2kHz to 7kHz swept FM (4 KW output), synchronous with sidescan
Resolution: 10 cm
Processing: Calibrated transmit waveform stored in ROM, matched filter FFT digital signal processing
Scale Selection: 25 meters to 750 meters full scale |
| 2002-013-FA | SIS1000 Chirp Sonar Transducer: Transmit projector array; line array receiving hydrophone; 30º conical radiation pattern
Frequency: 2kHz to 7kHz swept FM (4 KW output), synchronous with sidescan
Resolution: 10 cm
Processing: Calibrated transmit waveform stored in ROM, matched filter FFT digital signal processing
Scale Selection: 25 meters to 750 meters full scale |
| 2002-015-FA | Single channel hydrophone |
| 2002-015-FA | Knudsen echo sounder 320B/R Dual channel 3.5 kHz and 200 kHz chirp echosounder with SCSI controller, owned by Woods Hole or other UNOLS vessels. The number of transducers varies for different systems. |
| 2003-005-FA | Single channel hydrophone |
| 2003-042-FA | Single channel hydrophone |
| 2004-005-FA | Single channel hydrophone |
| 2004-005-FA | Knudsen echo sounder 320B/R Dual channel 3.5 kHz and 200 kHz chirp echosounder with SCSI controller, owned by Woods Hole or other UNOLS vessels. The number of transducers varies for different systems. |
| 2004-006-FA | Single channel hydrophone |
| Map | Name | Description |
|---|---|---|
| Map | NC_q0thick | Footprint of isopach grid of the Quaternary sediment thickness, inner shelf and back-barrier from Virginia border to Cape Lookout, North Carolina |