Coastal meteorological and water temperature data from National Water Level Observation Network (NWLON) and Physical Oceanographic Real-Time System (PORTS) stations of the NOAA Center for Operational Oceanographic Products and Services (CO-OPS) during July 2014 (NODC Accession 0122220)

The National Water Level Observation Network (NWLON) is a network of long-term water level stations operated and maintained by CO-OPS. NWLON stations are located on shore-based platforms, and primarily collect real-time water level measurements. As of January 2013, approximately 180 of 210 NWLON stations also collect real-time meteorological data. About 20 CO-OPS Physical Oceanographic Real-Time Systems (PORTS) comprise a group of water level stations, and 65 of these stations also collect real-time meteorological data. Data parameters include barometric pressure, wind direction, speed and gust, air temperature, and water temperature.

国家水位观测网（National Water Level Observation Network, NWLON）是由CO-OPS运营维护的长期水位观测站网络。NWLON站点均部署于岸基平台，主要采集实时水位观测数据。截至2013年1月，210个NWLON站点中约有180个可同步采集实时气象数据。另有约20个CO-OPS物理海洋实时系统（Physical Oceanographic Real-Time Systems, PORTS）组成专属水位观测站群，其中65个站点同样可采集实时气象数据。该数据集涵盖的数据参数包括大气压强、风向、风速及阵风强度、气温与水温。