in reports

2021 Healy QAT

Cruise ID: HLY21 TA
Multibeam System: EM122
Dates: 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

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