IOOS Glider - 2021 NOAA Hurricane Glider Project - ng644-20210908T0000

Deployment of a Littoral Battlespace Sensing (LBS) glider owned and operated by the Naval Oceanographic Office (NAVOCEANO). This glider was deployed in the Gulf of Mexico. LBS gliders collect temperature and salinity profiles in the water column. These gliders were provided and operated by the Naval Oceanographic Office (NAVOCEANO) and are part of a larger effort to deploy and operate over 100 gliders simultaneously. Data collected by these Littoral Battlespace Sensing (LBS) gliders is assimilated for use in underwater ocean forecasts that support a wide range of naval operations.cdm_data_type = TrajectoryProfileVARIABLES:conductivity (Sea Water Electrical Conductivity, mS.cm-1)conductivity_raw (mS.cm-1)density (Sea Water Density, kg.m-3)depth (m)instrument_ctd (CTD Metadata, 1)lat_uv (Depth-averaged Latitude)latitude (Profile Latitude, degrees_north)lon_uv (Depth-averaged Longitude)longitude (Profile Longitude, degrees_east)precise_lat (Precise Latitude, degrees_north)precise_lon (Precise Longitude, degrees_east)precise_time (seconds since 1970-01-01T00:00:00Z)pressure (Sea Water Pressure, hectopascal)profile_idqartod_conductivity_flat_line_flag (QARTOD Flat Line Test for sea_water_electrical_conductivity, 1)qartod_conductivity_gross_range_flag (QARTOD Gross Range Test for sea_water_electrical_conductivity, 1)qartod_conductivity_primary_flag (QARTOD Primary Flag for sea_water_electrical_conductivity, 1)qartod_conductivity_rate_of_change_flag (QARTOD Rate of Change Test for sea_water_electrical_conductivity, 1)qartod_conductivity_spike_flag (QARTOD Spike Test for sea_water_electrical_conductivity, 1)qartod_density_flat_line_flag (QARTOD Flat Line Test for sea_water_density, 1)qartod_density_gross_range_flag (QARTOD Gross Range Test for sea_water_density, 1)... (33 more variables)

美国海军海洋局（Naval Oceanographic Office, NAVOCEANO）所属并运营的近岸战场感知（Littoral Battlespace Sensing, LBS）滑翔机部署项目概况。该批次滑翔机部署于墨西哥湾海域。LBS滑翔机可采集水柱中的温度与盐度剖面数据。此类滑翔机由海军海洋局提供并运维，隶属于一项可同时部署、运行逾百架滑翔机的大型海洋观测工程。上述近岸战场感知滑翔机所采集的观测数据将被进行数据同化，用于支撑各类海军作战行动的水下海洋预报业务。
cdm_data_type = TrajectoryProfile
VARIABLES:
conductivity：电导率（海水电导率，单位：毫西门子每厘米，mS·cm⁻¹）
conductivity_raw：原始电导率（单位：毫西门子每厘米，mS·cm⁻¹）
density：密度（海水密度，单位：千克每立方米，kg·m⁻³）
depth：深度（单位：米，m）
instrument_ctd：仪器CTD（CTD元数据，标识值：1）
lat_uv：深度平均纬度
latitude：纬度（剖面纬度，北纬度，degrees_north）
lon_uv：深度平均经度
longitude：经度（剖面经度，东经度，degrees_east）
precise_lat：精确纬度（精确北纬度，单位：度）
precise_lon：精确经度（精确东经度，单位：度）
precise_time：精确时间（自1970-01-01T00:00:00Z起的秒数）
pressure：压力（海水压力，单位：百帕，hectopascal）
profile_id：剖面ID
qartod_conductivity_flat_line_flag：QARTOD电导率平线测试标志（海水电导率的QARTOD平线测试结果，标识值：1）
qartod_conductivity_gross_range_flag：QARTOD电导率总范围测试标志（海水电导率的QARTOD总范围测试结果，标识值：1）
qartod_conductivity_primary_flag：QARTOD电导率主测试标志（海水电导率的QARTOD主测试结果，标识值：1）
qartod_conductivity_rate_of_change_flag：QARTOD电导率变化率测试标志（海水电导率的QARTOD变化率测试结果，标识值：1）
qartod_conductivity_spike_flag：QARTOD电导率尖峰测试标志（海水电导率的QARTOD尖峰测试结果，标识值：1）
qartod_density_flat_line_flag：QARTOD密度平线测试标志（海水密度的QARTOD平线测试结果，标识值：1）
qartod_density_gross_range_flag：QARTOD密度总范围测试标志（海水密度的QARTOD总范围测试结果，标识值：1）……（另有33个变量）