2021 Healy QAT

Cruise ID: HLY21 TA Multibeam System: EM122Dates: May 28-30, 2021 The USCGC Healy (HLY) is equipped with a Kongsberg Maritime EM122 multibeam echosounder (1° TX x 2° RX) with Seapath 330+ (primary) and Applanix POS MV (secondary) positioning / attitude systems.The Multibeam Advisory Committee (MAC) was asked to assist with Quality Assurance Testing (QAT) of the ship’s multibeam echosounders ahead of the 2021 field season, following replacement of the starboard motor during the 2020-21 maintenance period; due to ongoing travel and scheduling constraints, MAC personnel provided remote support for line planning and data analysis from shore Attached Documents Report: Healy_2021_EM122_QAT_report_v1p0Download Appendix: Healy_2021_EM122_QAT_appendix_v1p0Download Related Information Cruise Data at R2R

2020 Healy EM122 QAT Report

Cruise ID: HLY20TC Multibeam System: EM122 Dates: July 13-19, 2020 The USCGC Healy (HLY) is equipped with a Kongsberg Maritime EM122 multibeam echosounder (1° TX x 2° RX) with Seapath 330+ (primary) and Applanix POS MV (secondary) positioning / attitude systemsThe Multibeam Advisory Committee (MAC) was asked to assist with Quality Assurance Testing (QAT) of the ship’s multibeam echosounders ahead of the 2020 field season; due to widespread travel restrictions, MAC personnel provided remote support for line planning and data analysis from shore Attached Documents Report: HLY_2020_EM122_QAT_report_v1p1Download Related Information Cruise Data at R2R