Data set of wind-waves interactions in the Gulf of Eilat (IUI), June 2017

A data set containing records of water waves, wind and water column pressure data collected continuously for over 50 hours during June 2017 at the Inter-University Institute for Marine Sciences in Eilat (IUI-Eilat). The measurements began on June 11th at 9:32:55 and ended on June 13th at 13:15:08, which is the last data recorded in the last measurement data file. The measurements took place off the edge of a 40 meters long pier (29o30.1084N and 34o55.0623E) at water depth of 4.5 m. The shoreline near the measurement site is aligned at about 45 deg East to the magnetic North. All sensors were configured to analog output and their respective signals were recorded simultaneously at 80 Hz and saved to a series of 204.8 sec (2^14 data points) long Tab-delimited text files. All data were saved in physical units of water surface elevation [m], wind velocity [m/s], and water column pressure [Pa]. Naming pattern of data files begins with the type of measurement, followed by a time stamp in the form of "…_DD_MM_YYYY_hh_mm_ss", all files have extension ".dat". Four different files were saved simultaneously: 1. wave gauges records containing five columns in each file (one for every gauge data). 2. pressure gauge records in a single column 3+4. higher and lower ultrasonic anemometers records arranged in two separate files, each with three columns corresponding the three Cartesian velocity field components. A Matlab® file (and README file) used for Wavelet Directional Method (WDM) estimation is also included.本数据集包含2017年6月于埃拉特大学间海洋科学研究所（Inter-University Institute for Marine Sciences in Eilat, IUI-Eilat）采集的、连续时长超50小时的水波、风速及水柱压力数据。 本次观测起始于2017年6月11日9时32分55秒，终止于6月13日13时15分08秒，该时刻为最后一个测量数据文件中的最后一条有效记录。观测点位位于一座长40米栈桥的边缘附近，地理坐标为29°30.1084′N、34°55.0623′E，对应水深4.5米。观测点附近的海岸线与磁北方向呈约45度东偏夹角。 所有传感器均配置为模拟输出模式，各传感器信号以80赫兹（Hz）的采样率同步采集，并存储为单段时长204.8秒（含2^14个数据点）的制表符分隔文本文件。所有数据均采用物理单位保存：水面高程单位为米（m），风速单位为米每秒（m/s），水柱压力单位为帕斯卡（Pa）。 数据文件的命名规则为：以测量类型作为前缀，后接格式为"DD_MM_YYYY_hh_mm_ss"的时间戳，所有文件的扩展名为".dat"。 本次观测同时保存四类不同文件： 1. 波浪计记录文件：每个文件包含5列数据，分别对应每台波浪计的测量数据。 2. 压力计记录文件：仅包含1列数据。 3+4. 分别为超声风速仪的高、低量程通道记录文件，每个文件包含3列数据，对应笛卡尔坐标系下的三维速度场分量。 本数据集还附带了用于小波方向法（Wavelet Directional Method, WDM）估计的Matlab®脚本文件及说明文档（README文件）。