Dataset description: 2000-005-FA_chirp

Archive of Chirp Subbottom Data Collected During USGS Cruise ORGN00005, Northeastern Gulf of Mexico, 15 February - 2 March, 2000


Kathryn Scanlon Catanach

Location of materials and files

Physical mediaPublished online
Public files
Supporting documentation or data
Physical location
Digital location

Activities and equipment

2000-005-FASIS1000 Chirp Sonar
Transducer: Transmit projector array; line array receiving hydrophone; 30ยบ 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