Beaufort Gyre Observing System (BGOS) - Moorings A, B, D, 2022-2023

Beaufort Gyre Observing System Moorings A, B and D (2022-2023) acquired data on the variations of the vertical distribution of seawater properties, bottom pressures and sea ice draft at 3 sites in the Beaufort Sea to document changes in sea ice and ocean parameters that are presently occurring in the Beaufort Gyre region. Measurements are from bottom pressure recorders (BPRs), McLane Moored Profilers (MMPs), and upward looking sonars (ULS). Processing procedures are described in the documents BGOS_ULS_Data_Processing_Procedure.pdf and BGOS_MMP_Processing.pdf. Mooring locations are: A: 75 North, 150 West B: 78 North, 150 West D: 74 North, 140 West

波弗特环流（Beaufort Gyre）观测系统的锚系A、B、D（2022-2023年）在波弗特海（Beaufort Sea）的3个站位采集了海水属性垂直分布、海底压力及海冰吃水的变化数据，以记录波弗特环流区域内当前正发生的海冰与海洋参数变化。本次观测数据源自海底压力记录仪（bottom pressure recorders, BPRs）、麦克莱恩锚系剖面仪（McLane Moored Profilers, MMPs）与向上观测声呐（upward looking sonars, ULS）。数据处理流程详见BGOS_ULS_Data_Processing_Procedure.pdf及BGOS_MMP_Processing.pdf两份文档。各锚系站位坐标如下：A站：北纬75°，西经150°；B站：北纬78°，西经150°；D站：北纬74°，西经140°。