Vessel Information Type Research Vessel Operator Scripps Institution of Oceanography Flag USA MMSI 367800100 Sonar System Information Kongsberg EM124
(12 kHz)
Kongsberg EM712
(40 to 100 kHz) Related Links Cruise Catalog
R2R Quality Assessment
Technical Reports
-
2020 Roger Revelle SAT EM712 and EM124
Cruise ID: RR2002 Multibeam System: EM712/EM124 Dates: October 18-25, 2020 The R/V Roger Revelle (RR) underwent a major mid-life refit / repower during 2018-2020, receiving newengines and a new gondola to reduce bubble sweep along the acoustic transducers. The Revelle’s multibeam mapping systems were fully upgraded to Kongsberg Maritime EM124 and EM712multibeam echosounders with a […]
-
2013 Roger Revelle Quality Assurance Report
Cruise ID: RR1301 Multibeam System: EM124/Seapath 380 Dates: January 21-23, 2013 The accuracy (repeatability, strictly speaking) analysis indicates that the system is performing within expected levels. The EM122 appears to be configured correctly and adequately calibrated. A full patch test calibration was conducted with the offsets being applied in SIS; follow up confirmation calibrations indicate […]