Preliminary wave and hydrostatic pressure data collected from moored directional wave gauges in the Gulf of Mexico as part of the LATEX project from 19920825 to 19920826 (NODC Accession 9400018)
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资源简介:
This data is a special submission to NODC containing wave data during Hurricane Andrew August 25-26, 1992. This data file contains 24 bursts spaced at 2 hour intervals. Each burst contains 2048 points sampled at 2 Hz. The positive U and V axis must be rotated +105 degrees in the mathematical sense in order to align the +V axis with true north. For this data a time stamp of the first point of the burst is followed by 2048 points of data. The meter is located 2 meters above bottom.
LATEX-A Hydrographic and Current data was submitted by Dr. Norman L Guinasso Jr., of Texas A&M University, College Station, TX.
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** MMS LATEX-A SHELF NODC Project Code 0212 **
** PROVISIONAL DATA SUBMISSION **
** LATEX DATA OFFICE Texas A&M University **
** Geochemical and Environmental Research Group **
** College Station TX 77843-3149 (409) 862-2321 **
** **
** Preliminary Data Subject to Revision **
** Not to be release without permission **
** of LATEX A Program Manager (409) 845-6714 **
** **
** Please communicate any errors found in this data set to: **
** Dr. Norman Guinasso **
** Texas A&M University **
** Geochemical and Environmental Research Group **
** College Station, TX 77843-3149 (409) 862-2324 **
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MOORED CURRENT/WAVE METER DATA
INSTRUMENT TYPE: Coastal Leasing MiniSpec Directional Wave Gauge
RECORD DESCRIPTION: CR SEPERATOR
DATA FORMAT: ASCII,COLUMN DELIMITED
ORIENTATION of +V axis relative to true north: 105 degrees
PARAMETER COLUMN DESCRIPTION UNITS
DATE 1 MON/DAY/YEAR DATE
TIME 2 HOUR:MIN TIME
U COMPONENT 1 E/W VELOCITY CM/S
V COMPONENT 2 N/S VELOCITY CM/S
PRESSURE 3 PRESSURE hPa (millibars)
DEPLOYMENT CRUISE: 92P06 (M03)
RECOVERY CRUISE: 92P08 (M04)
START TIME: 08/25/1992 01:00:00
STOP TIME: 08/26/1992 23:00:00
MOORING: 16 - 20 meters
SERIAL NUMBER: 10092
LATITUDE: 28.867N
LONGITUDE: 90.491W
$LATEX VERSION 2/4/94 convert velocity to cm/s and pressure to hPa
$LATEX VERSION 2/4/94 correct instrument +U reading
本数据集为提交至国家海洋数据中心(National Oceanographic Data Center, NODC)的专项提交数据,涵盖1992年8月25日至26日安德鲁飓风期间的海浪观测数据。
本数据文件包含24个突发采样段(burst),各采样段间隔2小时。每个突发采样段包含2048个采样点,采样率为2赫兹(Hz)。需从数学角度将U、V正轴旋转105度,以使V正轴与真北方向对齐。本数据集的记录格式为:先标注该突发采样段首个点的时间戳,随后跟随2048个观测数据点。观测仪器布设于距底床2米处。
LATEX-A 水文与海流数据由德克萨斯农工大学(Texas A&M University)站城分校的小诺曼·L·吉纳索博士提交。
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** MMS LATEX-A 陆架NODC项目代码0212 **
** 临时提交数据 **
** LATEX数据办公室 德克萨斯农工大学 **
** 地球化学与环境研究组 **
** 站城 德克萨斯州77843-3149 (409) 862-2321 **
** **
** 本数据为初步成果,仍可修订 **
** 未经LATEX-A项目负责人(电话:(409) 845-6714)许可,不得公开 **
** **
** 若发现本数据集存在任何错误,请联系: **
** 小诺曼·L·吉纳索博士 **
** 德克萨斯农工大学 **
** 地球化学与环境研究组 **
** 站城,德克萨斯州77843-3149 (409) 862-2324 **
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锚定海流/波浪仪观测数据
仪器型号:Coastal Leasing MiniSpec 定向波浪仪
记录格式:CR分隔符
数据格式:ASCII 列分隔格式
V正轴相对真北的方位角:105度
|参数|列号|描述|单位|
|---|---|---|---|
|日期|1|月/日/年|日期格式|
|时间|2|时:分|时间格式|
|U分量|1|东/西向流速|厘米每秒(cm/s)|
|V分量|2|北/南向流速|厘米每秒(cm/s)|
|压力|3|压力|百帕(hPa,毫巴)|
部署航次:92P06(M03)
回收航次:92P08(M04)
起始时间:1992年8月25日 01:00:00
终止时间:1992年8月26日 23:00:00
锚系深度:16-20米
仪器序列号:10092
纬度:北纬28.867度
经度:西经90.491度
$LATEX 版本2/4/94:将流速转换为厘米每秒,并将压力转换为百帕
$LATEX 版本2/4/94:修正仪器U正轴读数
创建时间:
2017-08-25



