ADCP Data from OB1, Coastal Ocean Research and Monitoring Program, Onslow Bay, North Carolina, October 2004 - January 2005

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator:
University of North Carolina at Wilmington and North Carolina State University
Publication_Date: unknown
Title:
ADCP Data from OB1, Coastal Ocean Research and Monitoring Program, Onslow Bay, North Carolina, October 2004 - January 2005
Geospatial_Data_Presentation_Form: Unknown
Other_Citation_Details: None
Online_Linkage: <http://www.cormp.org/raw/Moorings/OB1/ADCP/2004-10_2005-01/>
Description:
Abstract:
An upward looking ADCP was moored on the bottom at station OB1 in Onslow Bay, North Carolina at 26 m depth on the continental shelf. The current data are sampled with 1 ping every 2 seconds and 30 pings are averaged to form an ensemble, with a 4 minute pause between bursts. The sample interval is 5 minutes. 29 Depth bins with width 1 meter. The first bin is centered at 22.5 m depth and subsequent bins are spaced at 1 meter intervals above that. The last couple of bins are above the surface, and so are not useful. Wave parameters were sampled with 2400 pings collected at 2 Hz every 4 hours. Raw ADCP files were extracted from the instrument. Data have not been quality controlled in any way. This metadata record describes the raw file downloaded directly from the instrument.
Purpose:
Coastal Ocean monitoring of the southeastern US continental shelf.
Supplemental_Information: Sensor name: RDI Workhorse Sentinel, 300 kHz.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20041013
Ending_Date: 20050108
Currentness_Reference: Observed
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None Planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -77.050
East_Bounding_Coordinate: -77.050
North_Bounding_Coordinate: 34.311
South_Bounding_Coordinate: 34.311
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword:
velocity, ADCP, acoustic Doppler current profiler, coastal, continental shelf, monitoring, wave height, wave directional spectrum, dominant wave period
Place:
Place_Keyword_Thesaurus: None
Place_Keyword:
North Carolina, United States, USA, US, U.S., US East Coast, Carolina Capes, Cape Fear, Onslow Bay, South Atlantic Bight, Cape Lookout, Wilmington NC
Stratum:
Stratum_Keyword_Thesaurus: None
Stratum_Keyword: Upper water column from 0 to 23 m
Temporal:
Temporal_Keyword_Thesaurus: None
Temporal_Keyword: 2005
Temporal_Keyword: 2004
Access_Constraints:
Data freely available. Investigator requests that anyone looking to use the data contact him.
Use_Constraints: None
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Frederick Bingham
Contact_Address:
Address_Type: Mailing Address
Address:
Center for Marine Science University of North Carolina at Wilmington 5600 Marvin K. Moss Lane Wilmington, NC 28409
City: Wilmington
State_or_Province: NC
Postal_Code: 28409
Country: USA
Contact_Voice_Telephone: 910 962-2383
Contact_Facsimile_Telephone: 910 962-2410
Contact_Electronic_Mail_Address: bigkahuna@fredbingham.com
Hours_of_Service:
Data_Set_Credit: Funding provided by NOAA.
Cross_Reference:
Citation_Information:
Originator: Unknown
Publication_Date: Unknown
Title:
Simultaneous temperature, conductivity and pressure data were recorded.
Geospatial_Data_Presentation_Form: Unknown
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: Velocity standard deviation from RDI Plan program is 3.1 cm/s.
Logical_Consistency_Report:
No tests for valid values performed. File contains raw data downloaded directly from the instrument.
Completeness_Report: Dataset Complete
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: ~10 m
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report: ~1 m
Lineage:
Methodology:
Methodology_Type: Field/Lab
Methodology_Description:
Raw instrument metadata for the first file is: -----Deployment Summary----- 300 kHz ADCP Using Firmware Version 16.17 in 26.0 Meters Depth Start Time 10/13/04 -- 14:00:00 Stop Time 10/21/04 -- 22:00:00 51 Total Bursts Collected 1 Every 240.00 Minutes Each Burst Contains 2400 Samples Collected at 2.0Hz 29 Depth Cells of 1.00 Meters Width, Starting 3.21 Meters Above the Transducer. -----Wave Processing Summary----- Bins Available For Directional Spectrum 17,19,21, Bins Avalilable For Height Spectrum 13,15,17,19,21, Maximum cutoff Frq. 0.35 Hz, Minimum Included Wave Period 2.86 s. Height and Directional Spectrum have 128 Freq Bands from 0 to 1.0 Hz ---------Currents------------ 30 Pings Were Averaged Every 899.00 Seconds ------------------------------------------------------- Raw instrument metadata for the second file is: -----Deployment Summary----- 300 kHz ADCP Using Firmware Version 16.17 in 25.3 Meters Depth Start Time 10/22/04 -- 06:00:00 Stop Time 01/08/05 -- 06:00:00 521 Total Bursts Collected 1 Every 240.00 Minutes Each Burst Contains 2400 Samples Collected at 2.0Hz 29 Depth Cells of 1.00 Meters Width, Starting 3.21 Meters Above the Transducer. -----Wave Processing Summary----- Bins Available For Directional Spectrum 17,19,21, Bins Avalilable For Height Spectrum 13,15,17,19,21, Maximum cutoff Frq. 0.35 Hz, Minimum Included Wave Period 2.86 s. Height and Directional Spectrum have 128 Freq Bands from 0 to 1.0 Hz ---------Currents------------ 30 Pings Were Averaged Every 900.00 Seconds
Process_Step:
Process_Description: Data downloaded from instrument. Date and time are in UTC.
Process_Date: 20050108
Cloud_Cover: Unknown
Spatial_Data_Organization_Information:
Indirect_Spatial_Reference:
Onslow Bay, North Carolina, South Atlantic Bight, east coast United StatesNorth Carolina, United States, USA, US, U.S., US East Coast, Carolina Capes, Cape Fear, Onslow Bay, South Atlantic Bight, Cape Lookout, Wilmington NC
Direct_Spatial_Reference_Method: Point
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Point
Point_and_Vector_Object_Count: 1
Entity_and_Attribute_Information:
Overview_Description:
Entity_and_Attribute_Overview:
East velocity (mm/s). North velocity (mm/s). Vertical velocity (mm/s). Error velocity (mm/s). Pitch, roll, orientation. Significant wave height (m). Wave directional spectra. Dominant wave period (s).
Entity_and_Attribute_Detail_Citation: Definitions are self-explanatory.
Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Frederick Bingham
Contact_Address:
Address_Type: Mailing Address
Address:
Center for Marine Science University of North Carolina at Wilmington 5600 Marvin K. Moss Lane Wilmington, NC 28409
City: Wilmington
State_or_Province: NC
Postal_Code: 28409
Country: USA
Contact_Voice_Telephone: 910 962-2383
Contact_Facsimile_Telephone: 910 962-2410
Contact_Electronic_Mail_Address: bigkahuna@fredbingham.com
Resource_Description: OB27 ADCP data
Distribution_Liability:
No warranty expressed or implied is made regarding the accuracy or utility of the data.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name:
Format_Version_Number: 16.17
Transfer_Size: 103MB
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: <http://www.cormp.org/raw/Moorings/OB1/ADCP/2004-10_2005-01/>
Fees: Free
Metadata_Reference_Information:
Metadata_Date: 20060124
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Frederick Bingham
Contact_Address:
Address_Type: Mailing Address
Address:
Center for Marine Science University of North Carolina at Wilmington 5600 Marvin K. Moss Lane Wilmington, NC 28409
City: Wilmington
State_or_Province: NC
Postal_Code: 28409
Country: USA
Contact_Voice_Telephone: 910 962-2383
Contact_Facsimile_Telephone: 910 962-2410
Contact_Electronic_Mail_Address: bigkahuna@fredbingham.com
Metadata_Standard_Name:
Content Standards for National Biological Information Infrastructure Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Generated by mp version 2.9.0 on Thu Oct 5 11:53:38 2006