Low resolution real-time physical trajectory profile data from glider SG670 deployed by Caribbean Coastal Ocean Observing System (CARICOOS) and NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) in the North Atlantic Ocean from 2022-07-13 to 2022-11-16 (NCEI Accession 0276749)

Underwater glider data gathered by the National Oceanic and Atmospheric Administration (NOAA) in partnership with several national and international institutions. This dataset includes temperature and salinity profiles up to 1000 m depth with mean vertical resolution of 1.5 m and mean spatial resolution of 2 km per profile, and is part of a network of underwater gliders operating in the Caribbean Sea and the southwest Tropical North Atlantic since 2014. This glider network is aimed at providing upper ocean data to improve our knowledge on the ocean response to Tropical Cyclone (TC) force winds and for TC intensification studies and forecasts. All the data collected are transmitted in full resolution and in near real-time (maximum delay of 30 min) to the Integrated Ocean Observing System (IOOS) Glider Data Assembly Center for archival and distribution and to the Global Telecommunication System (GTS) for assimilation into weather and climate forecast models. The data are also archived at NOAA / National Centers for Environmental Information (NCEI).

The National Centers for Environmental Information (NCEI) received the data in this dataset from the Integrated Ocean Observing System's National Glider Data Assembly Center (IOOS NGDAC). The IOOS NGDAC received the data in one or more netCDF files comprising an entire glider deployment. The data are measurements of physical oceanographic properties such as temperature, salinity, conductivity, and density. The IOOS NGDAC checked the files for compliance to their netCDF file convention, aggregated the files into a single netCDF file, and then submitted the file to NCEI for long-term preservation. Data files may be either low resolution real-time or full resolution. Full resolution files are designated as "delayed" in the netCDF file name.

本数据集由美国国家海洋和大气管理局（NOAA）联合数家国内外机构收集而成，旨在记录水下滑翔机数据。该数据集涵盖了温度和盐度剖面信息，深度可达1000米，平均垂直分辨率为1.5米，平均空间分辨率为每剖面2公里。自2014年起，该水下滑翔机网络已在加勒比海及西南热带北大西洋海域运行，旨在提供上层海洋数据，以提升我们对热带气旋（TC）强风响应及气旋强度研究及预测的认知。所收集的数据以全分辨率及近实时（最长延迟30分钟）的方式传输至综合海洋观测系统（IOOS）滑翔机数据汇编中心，用于归档与分发，并传输至全球电信系统（GTS），以便融入天气和气候预测模型。此外，数据亦存档于美国国家环境信息中心（NCEI）。

国家环境信息中心（NCEI）接收了本数据集中的数据，这些数据来源于综合海洋观测系统国家滑翔机数据汇编中心（IOOS NGDAC）。IOOS NGDAC接收的数据包含一个或多个由整个滑翔机部署构成的netCDF文件。数据为物理海洋学属性如温度、盐度、电导率和密度等测量值。IOOS NGDAC对文件进行了符合其netCDF文件规范的检查，将文件汇总为单个netCDF文件，随后提交给NCEI进行长期保存。数据文件可以是低分辨率实时数据或全分辨率数据。全分辨率文件在netCDF文件名中被标记为“延迟”文件。