Cruise ID: EX1902 Multibeam System: EM302 Dates: May, 2019 The primary shakedown activities included: 2019-05-12: depart Pascagoula, MSEM302 and POS MV geometry / config.
Cruise ID: AT42-10 Multibeam System: EM122/Seapath Dates: May 5-9, 2019 R/V Atlantis EM122 multibeam data includes intermittent depth artifacts across the swath that do not appear to be correlated with roll, pitch, sound speed, latency, or other sensor integration errors.
Cruise ID: SKQ201907T Multibeam System: EM302/EM122Dates: January 18-21, 2021 The University of Alaska’s UNOLS vessel R/V Sikuliaq(SKQ) is equipped with Kongsberg Maritime EM302 and EM710 multibeam echosounders and a Seapath320 positioning / attitude system Attached Documents Report: SKQ201907T_Sikuliaq_EM302_EM710_calibration_20191013Download Related Information Cruise Data at R2R
Cruise ID: AR42-02 Multibeam System: EM122/EM710 Dates: February 26-27 2020 Calibrations (‘patch tests’) were planned for the EM122 and EM710 multibeam echosounders on R/V NeilArmstrong during AR42-02 following the winter 2019-20 maintenance period.
Cruise ID: NA105 Multibeam System: EM302 Dates: January 18-21, 2021 Heading into the 2019 operating season, the EM302 and associated sensors aboard the E/V Nautilusare working very well compared to the 2018 NA093 Quality Assurance Test (QAT) and earlier shipboard assessments.The EM302 was calibrated for residual angular offsets using the Seapath 330-5+ as the primary positioning/attitude system.
Cruise ID: AR41 Multibeam System: EM710 Dates: November 18-22, 2019 Calibrations (‘patch tests’) were planned for the EM710 and EM122 multibeam echosounders on R/V NeilArmstrong in the vicinity of the continental shelf break south of WHOI for opportunistic testing in 2019.