13CCT04_IFB_tracklines.shp

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: U.S. Geological Survey
Publication_Date: 2014
Title: 13CCT04_IFB_tracklines.shp
Geospatial_Data_Presentation_Form: vector digital data
Online_Linkage: Larger_Work_Citation:
Citation_Information:
Originator: Nancy T. DeWitt
Originator: James G. Flocks
Originator: Jack L. Kindinger
Originator: Julie C. Bernier
Originator: Kyle W. Kelso
Originator: Dana S. Wiese
Originator: Dave P. Finlayson
Originator: William R. Pfeiffer
Publication_Date: 2014
Title:
Archive of Side Scan Sonar and Swath Bathymetry Data Collected During USGS Cruise 13CCT04 Offshore of Petit Bois Island, Gulf Islands National Seashore, Mississippi, August 2014
Geospatial_Data_Presentation_Form: multimedia presentation
Series_Information:
Series_Name: U.S. Geological Survey Data Series
Issue_Identification: 917
Publication_Information:
Publication_Place: St. Petersburg, Florida
Publisher: U.S. Geological Survey
Online_Linkage: https://pubs.usgs.gov/ds/0917
Description:
Abstract:
In August of 2013, the U.S. Geological Survey (USGS) conducted geophysical surveys offshore of Petit Bois Island, Mississippi. These efforts are a continued part of the U.S. Geological Survey Gulf of Mexico Science Coordination partnership with the U.S. Army Corps of Engineers (USACE) to assist the Mississippi Coastal Improvements Program (MsCIP) and the Northern Gulf of Mexico (NGOM) Ecosystem Change and Hazards Susceptibility Project, by mapping the shallow geologic stratigraphic framework of the Mississippi Barrier Island Complex. These geophysical surveys will provide the data necessary for scientists to define, interpret, and provide baseline bathymetry and seafloor habitat for this area to aid scientists in predicting future geomorphological changes to the islands with respect to climate change, storm impacts, and sea level rise. Furthermore, these data combined with the geomorphological results will provide the properties and extent of local offshore sand sediment resources available for planning and execution of the Gulf Islands National Seashore barrier island restoration. The geophysical data were collected during one cruise (USGS Field Activity Numbers 13CCT04) aboard the University of Southern Mississippi Research Vessel Tommy Munro offshore along the gulf side of Petit Bois Island, Gulf Islands National Seashore, Mississippi. Data were acquired with the following equipment: a Systems Engineering and Assessment, Ltd., SWATHplus interferometric sonar (468 kilohertz (kHz)), an EdgeTech 424 (4-24 kHz), an EdgeTech 525i chirp sub-bottom profiling system, and a Klein 3900 sidescan sonar system. This report serves as an archive of the processed interferometric swath bathymetry and sidescan sonar data. Geographic information system data products include an interpolated digital elevation model, an acoustic backscatter mosaic, a trackline map, and point data files. Additional files include error analysis maps, Field Activity Collection System logs, and formal Federal Geographic Data Committee metadata. NOTE: These data are scientific in nature and are not to be used for navigation. Any use of trade names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Purpose:
This zip archive contains the survey tracklines in ESRI shapefile format for the interferometric bathymetry data collected in August 2013 offshore of Petit Bois Island, Gulf Islands National Seashore, Mississippi
Supplemental_Information:
Trackline files were recorded at the time of the survey using HYPACK version 10.0.5.31 hydrographic acquisition and processing software.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20130813
Ending_Date: 20130823
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -88.542109
East_Bounding_Coordinate: -88.320794
North_Bounding_Coordinate: 30.193342
South_Bounding_Coordinate: 30.076200
Keywords:
Theme:
Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:2b7271ae-b5ac-472b-b3c6-1770d2b2671e
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: tracklines
Theme_Keyword: geoscientificInformation
Theme_Keyword: location
Theme_Keyword: imageryBaseMapsEarthCover
Theme_Keyword: oceans
Theme:
Theme_Keyword_Thesaurus: General
Theme_Keyword: tracklines
Theme_Keyword: marine geology
Theme_Keyword: hydrography
Theme_Keyword: bathymetry
Theme_Keyword: HYPACK
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: St. Petersburg Coastal and Marine Science Center
Theme_Keyword: SPCMSC
Theme_Keyword: Coastal and Marine Geology Program
Theme_Keyword: CMGP
Theme_Keyword: Coastal Change and Transport
Theme_Keyword: Interferometric Bathymetry
Theme_Keyword: 13CCT04
Place:
Place_Keyword_Thesaurus: Geographic Names Information System (GNIS)
Place_Keyword: Gulf Islands National Seashore
Place_Keyword: Gulf of Mexico
Place_Keyword: Mississippi Sound
Place_Keyword: Mississippi
Place_Keyword: Petit Bois Island
Stratum:
Stratum_Keyword_Thesaurus: None
Stratum_Keyword: water
Stratum_Keyword: trackline
Temporal:
Temporal_Keyword_Thesaurus: None
Temporal_Keyword: August 2013
Access_Constraints: none
Use_Constraints:
The U.S. Geological Survey requests that it be referenced as the originator of this dataset in any future products or research derived from these data. These data should not be used for navigational purposes.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Nancy T. DeWitt
Contact_Position: Geologist
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: US
Contact_Voice_Telephone: (727) 502-8000
Contact_Electronic_Mail_Address: ndewitt@usgs.gov
Data_Set_Credit:
U.S. Geological Survey, Coastal and Marine Geology Program, St. Petersburg Coastal and Marine Science Center
Native_Data_Set_Environment:
Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.1.0.3035
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
The positional accuracy of the tracklines is determined by the accuracy of the raw position data recorded by the GPS antenna during data collection. The tracklines represent the data coverage extent for the interferometric swath bathymetry survey. These trackline data have not been independently verified for accuracy.
Logical_Consistency_Report:
This zip archive contains the interferometric swath bathymetry survey tracklines, recorded at the time of data collection in August 2013. Field logs, vessel platform descriptions, and other survey information are available at http://pubs.usgs.gov/ds/###/facs
Completeness_Report:
This is a complete survey trackline dataset for the interferometric swath bathymetry data collected in August 2013 from offshore of Petit Bois Island, Gulf Island National Seashore.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
Navitaion information was recorded via the CODA Octopus F190R Precision Attitude and Positioning System and differential GPS correction was obtained through the SeaSTAR/OmniSTAR High Performance (HP) broadcast subscription. The raw trackline position data were recorded using HYPACK version 10.0.5.31 hydrographic acquisition and processing software.
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report:
The survey tracklines do not include or represent vertical data.
Lineage:
Process_Step:
Process_Description:
Acquisiton: via the CODA Octopus F190R Precision Attitude and Positioning System and differential GPS correction was obtained through the SeaSTAR/OmniSTAR High Performance (HP) broadcast subscription. The raw trackline position data were recorded using HYPACK version 10.0.5.31 hydrographic acquisition and processing software.
Process_Date: 2013
Source_Produced_Citation_Abbreviation: HYPACK raw bathymetry files (*.RAW)
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Nancy T. DeWitt
Contact_Position: Geologist
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: U.S.
Contact_Voice_Telephone: (727) 502-8000
Contact_Electronic_Mail_Address: ndewitt@usgs.gov
Process_Step:
Process_Description:
Trackline map creation: The tracklines were exported from HYPACK in Keyhole Markup Language (KML) format and imported into ESRI ArcGIS version 10.1. In ESRI ArcGIS, the trackline data were projected from the GPS acquisition datum (World Geodetic System of 1984, WGS84 G1150) to the North American Datum of 1983 (NAD83), Universal Transverse Mercator (UTM) Zone 16 North and saved to ESRI shapefile format.
Source_Used_Citation_Abbreviation: HYPACK raw bathymetry files (*.RAW)
Process_Date: 2013
Source_Produced_Citation_Abbreviation: 13CCT04_IFB_tracklines.shp
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Nancy T. DeWitt
Contact_Position: Geologist
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: U.S.
Contact_Voice_Telephone: (727) 502-8000
Contact_Electronic_Mail_Address: ndewitt@usgs.gov
Process_Step:
Process_Description:
Added keywords section with USGS persistent identifier as theme keyword.
Process_Date: 20201013
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: VeeAnn A. Cross
Contact_Position: Marine Geologist
Contact_Address:
Address_Type: Mailing and Physical
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Contact_Voice_Telephone: 508-548-8700 x2251
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: vatnipp@usgs.gov
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: String
Point_and_Vector_Object_Count: 68
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: Transverse Mercator
Transverse_Mercator:
Scale_Factor_at_Central_Meridian: 0.9996
Longitude_of_Central_Meridian: -87.0
Latitude_of_Projection_Origin: 0.0
False_Easting: 500000.0
False_Northing: 0.0
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.000000002220024164500956
Ordinate_Resolution: 0.000000002220024164500956
Planar_Distance_Units: Meter
Geodetic_Model:
Horizontal_Datum_Name: D WGS 1984
Ellipsoid_Name: WGS 1984
Semi-major_Axis: 6378137.0
Denominator_of_Flattening_Ratio: 298.257223563
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: 13CCT04_IFB_tracklines.shp
Entity_Type_Definition:
ESRI shapefile containing the survey tracklines for the interferometric swath bathymetry data collected in August 2013 off of Petit Bois Island, Gulf Islands National Seashore, Mississippi.
Entity_Type_Definition_Source: USGS
Attribute:
Attribute_Label: FID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: Esri
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Shape
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: Esri
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: HYPACKLine
Attribute_Definition: String
Attribute_Definition_Source: HYPACK
Attribute_Domain_Values:
Unrepresentable_Domain: Line number in survey generated by HYPACK
Attribute:
Attribute_Label: DOY
Attribute_Definition: Text
Attribute_Definition_Source: Esri
Attribute_Domain_Values:
Unrepresentable_Domain: The 2013 day of year that the trackline was surveyed.
Attribute:
Attribute_Label: Year
Attribute_Definition: String.
Attribute_Definition_Source: Esri
Attribute_Domain_Values:
Unrepresentable_Domain: Year survey completed
Attribute:
Attribute_Label: Lenth_m
Attribute_Definition: Length on survey line, in meters
Attribute_Definition_Source: Esri
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 63.37
Range_Domain_Maximum: 1994.76
Attribute_Units_of_Measure: meters
Attribute_Measurement_Resolution: 0.01
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: U.S.
Contact_Voice_Telephone: (727) 502-8000
Contact_Electronic_Mail_Address: ndewitt@usgs.gov
Resource_Description: Downloadable data
Distribution_Liability:
This publication was prepared by an agency of the United States Government. Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made regarding the display or utility of the data on any other system, nor shall the act of distribution imply any such warranty. The U.S. Geological Survey shall not be held liable for improper or incorrect use of the data described and (or) contained herein. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof.
Standard_Order_Process:
Fees: none
Digital_Form:
Digital_Transfer_Information:
Format_Name: ESRI shapefile
File_Decompression_Technique: ZIP
Format_Version_Date: 2013
Format_Specification: SHP
Transfer_Size: 2.28
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Offline_Option:
Offline_Media: DVD
Recording_Capacity:
Recording_Density: 1.75
Recording_Density_Units: GB
Recording_Format: DVD
Available_Time_Period:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2014
Custom_Order_Process: none
Technical_Prerequisites:
This shapefile was created for use with Esri ArcGIS software. It may also be viewed with Esri public domain software ArcExplorer or other GIS software capable of importing the data.
Metadata_Reference_Information:
Metadata_Date: 20201013
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Nancy T. DeWitt
Contact_Position: Geologist
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: U.S.
Contact_Voice_Telephone: (727) 502-8000
Contact_Electronic_Mail_Address: ndewitt@usgs.gov
Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Access_Constraints: none
Metadata_Security_Information:
Metadata_Security_Classification_System: None
Metadata_Security_Classification: Unclassified
Metadata_Security_Handling_Description: None
Metadata_Use_Constraints:
The U.S. Geological Survey requests that it be referenced as the originator of this dataset in any future products or research derived from these data.

This page is <https://cmgds.marine.usgs.gov/catalog/spcmsc/13CCT04_IFB_tracklines_metadata.html>
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