Oceanographic and surface meteorological data collected from station Norrie Point weather/hydro by Hudson River Environmental Conditions Observing System (HRECOS) and assembled by Mid-Atlantic Regional Association Coastal Ocean Observing System (MARACOOS) in the Hudson River from 2008-07-09 to 2019-03-31 (NCEI Accession 0163604)

This dataset contains oceanographic and surface meteorological data collected at Norrie Point weather/hydro, a fixed station in the Hudson River. These sensors measure AIR TEMPERATURE, BAROMETRIC PRESSURE, CHLOROPHYLL, CONDUCTIVITY, DEPTH - OBSERVATION, DEWPOINT, DISSOLVED OXYGEN, INCOMING SOLAR RADIATION, LATITUDE, LONGITUDE, OXYGEN - PERCENT SATURATION, PRECIPITATION AMOUNT, RELATIVE HUMIDITY, SALINITY, WATER LEVEL, WATER TEMPERATURE, WIND DIRECTION, WIND GUST, WIND SPEED, pH and turbidity at frequent intervals in the nearshore coastal ocean. Hudson River Environmental Conditions Observing System (HRECOS) collected the data and provided the data to MARACOOS, which assembles data from Hudson River Environmental Conditions Observing System (HRECOS) and other sub-regional coastal and ocean observing systems of the Mid-Atlantic Coastal United States, submitted the data to NCEI as part of the Integrated Ocean Observing System Data Assembly Centers (IOOS DACs) Data Stewardship Program. The data are made available in netCDF formatted files, which follow the Climate and Forecast metadata convention (CF) and the Attribute Convention for Data Discovery (ACDD). Each month, NCEI adds to this dataset the data collected during the previous month.

Norrie Point is a bedrock outcropping into the main stem of the Hudson River adjacent to a cove. During the growing season (June – September), the cove is dominated by the invasive floating macrophyte Trapanatans. Norrie Point has a tidal range of 1.19 meters and has a soft silty bottom. The depth at the sampling location ranges from approximately 1.0 to 3.0 meters. YSI sondes are deployed at Norrie Point approximately 3.0 meters off the bottom in a perforated four-inch aluminum tube that is vertically mounted to a piling at the end of a dock. The datalogger contains sensors for temperature, conductivity, pH, dissolved oxygen, turbidity, chlorophyll a, and depth**. GOES telemetry equipment includes a larger solar panel and battery, a larger enclosure to house the battery, a Sutron Satlink 2 transmitter, associated GPS for time synchronization and a Yagi antenna.

本数据集收录了在哈德逊河诺里角气象/水文固定站收集的海洋学及地表气象数据。该站位于哈德逊河主航道附近的一个海岬处。这些传感器测量了空气温度、气压、叶绿素、电导率、水深观测值、露点、溶解氧、入射太阳辐射、纬度、经度、氧气饱和度百分比、降水量、相对湿度、盐度、水位、水温、风向、阵风风速、pH值和近岸沿海海洋的浊度，以频繁的时间间隔进行监测。哈德逊河环境条件观测系统（HRECOS）收集了这些数据，并将其提供给马里兰海洋观测系统（MARACOOS），后者汇集了哈德逊河环境条件观测系统（HRECOS）及其他美国中大西洋沿海地区的子区域沿海和海洋观测系统的数据，并将数据提交至国家气候数据中心（NCEI），作为综合海洋观测系统数据汇编中心（IOOS DACs）数据治理计划的一部分。数据以netCDF格式文件提供，遵循气候与预报元数据约定（CF）和数据发现属性约定（ACDD）。每月，NCEI都会将上一个月收集的数据添加到该数据集中。
诺里角位于哈德逊河主航道附近的一个海岬，毗邻一个海湾。在生长季节（六月至九月），海湾被入侵性浮叶植物Trapanatans所主导。诺里角潮差为1.19米，底部为软泥质。采样点的深度范围大约在1.0至3.0米之间。在诺里角，YSI浮标被部署在离底部大约3.0米的位置，垂直安装在码头末端的一根桩子上，通过一个带有孔的四英寸铝管进行固定。数据记录器包含温度、电导率、pH值、溶解氧、浊度、叶绿素a和深度的传感器。GOES遥测设备包括一个更大的太阳能板和电池、一个更大的电池箱来容纳电池、一个Sutron Satlink 2发射器、用于时间同步的相关GPS以及一个Yagi天线。