IOOS Glider - unit_191-20150105T1443
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The purpose of this glider mission is to do along canyon transects of Palmer Deep within the operating CODAR fields off of Anvers Island. This multi-platform field study will investigate the impact of coastal physical processes (e.g. tides, currents, upwelling events, sea-ice) on Ad�lie penguin foraging ecology in the vicinity of Palmer Deep, off Anvers Island, WAP. Guided by real-time surface convergence and divergences based on remotely sensed surface current maps derived from a coastal network of High Frequency Radars (HFRs), a multidisciplinary research team will adaptively sample the distribution of phytoplankton and zooplankton, which influence Ad�lie penguin foraging ecology, to understand how local oceanographic processes structure the ecosystem.cdm_data_type = TrajectoryProfileVARIABLES:trajectory (Trajectory Name)wmo_idtime (Profile Time, seconds since 1970-01-01T00:00:00Z)latitude (Profile Latitude, degrees_north)longitude (Profile Longitude, degrees_east)profile_idtime_uv (Depth-averaged Time, seconds since 1970-01-01T00:00:00Z)lat_uv (Depth-averaged Latitude, degrees_north)lon_uv (Depth-averaged Longitude, degrees_east)u (Depth-averaged Eastward Sea Water Velocity, m s-1)v (Depth-averaged Northward Sea Water Velocity, m s-1)latitude_qc (latitude Variable Quality Flag)longitude_qc (longitude Variable Quality Flag)time_qc (time Variable Quality Flag)depth (m)depth_qc (depth Variable Quality Flag)pressure (Sea Water Pressure, decibars)pressure_qc (pressure Variable Quality Flag)conductivity (Sea Water Electrical Conductivity, S.m-1)conductivity_qc (conductivity Variable Quality Flag)... (19 more variables)
本滑翔机科考任务旨在于昂韦尔岛(Anvers Island)周边作业中的CODAR(Coastal Ocean Dynamics Application Radar)场内,开展帕尔默海渊(Palmer Deep)沿峡谷断面的观测作业。本多平台野外研究将探究南极半岛西部(Western Antarctic Peninsula, WAP)昂韦尔岛周边帕尔默海渊海域的沿岸物理过程(如潮汐、海流、上升流事件、海冰)对阿德利企鹅(Adélie penguin)觅食生态的影响。研究团队将基于沿海高频雷达(High Frequency Radars, HFRs)组网获取的遥感表层海流地图所反演的实时表层辐合与辐散区域,自适应采样影响阿德利企鹅觅食生态的浮游植物与浮游动物分布,以阐明局地海洋学过程如何调控该海域的生态系统结构。
cdm_data_type = 轨迹剖面(TrajectoryProfile)
变量:
轨迹(Trajectory Name)
wmo_id(世界气象组织标识,WMO, World Meteorological Organization)
时间(Profile Time,即自1970-01-01T00:00:00Z起的秒数)
纬度(Profile Latitude,北纬度数)
经度(Profile Longitude,东经度数)
廓线标识(profile_id)
时间_uv(深度平均时间,即自1970-01-01T00:00:00Z起的秒数)
纬度_uv(深度平均纬度,北纬度数)
经度_uv(深度平均经度,东经度数)
u(深度平均东向海流速度,单位:m·s⁻¹)
v(深度平均北向海流速度,单位:m·s⁻¹)
纬度_qc(纬度变量质量标记)
经度_qc(经度变量质量标记)
时间_qc(时间变量质量标记)
深度(单位:m)
深度_qc(深度变量质量标记)
压力(海水压力,单位:分巴)
压力_qc(压力变量质量标记)
电导率(海水导电率,单位:S·m⁻¹)
电导率_qc(电导率变量质量标记)
…(另有19个变量)
提供机构:
University of Alaska Fairbanks



