Metadata: Identification_Information: Citation: Citation_Information: Originator: National Oceanic and Atmospheric Administration Publication_Date: 2008 Title: ASCII Text File of the Original 1-m Bathymetry from National Oceanic and Atmospheric Administration (NOAA) Survey H11321 in Central Rhode Island Sound (H11321_1M_UTM19NAD83.TXT) Edition: 1.0 Series_Information: Series_Name: Open-File Report Issue_Identification: 2007-1366 Publication_Information: Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA Publisher: U.S. Geological Survey, Coastal and Marine Geology Program Online_Linkage: https://doi.org/10.3133/ofr20071366 Online_Linkage: http://pubs.usgs.gov/of/2007/1366/data/bathymetry/utm/h11321_1m_utm19nad83/h11321_1m_utm19nad83.zip Online_Linkage: http://pubs.usgs.gov/of/2007/1366/html/catalog.html Larger_Work_Citation: Citation_Information: Originator: K.Y. McMullen Originator: L.J. Poppe Originator: J.F. Denny Originator: T.A. Haupt Originator: J.M. Crocker Publication_Date: 2008 Title: Sidescan-Sonar Imagery and Surficial Geologic Interpretations of the Sea Floor in Central Rhode Island Sound Edition: 1.0 Series_Information: Series_Name: Open-File Report Issue_Identification: 2007-1366 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: http://pubs.usgs.gov/of/2007/1366/ Description: Abstract: The United States Geological Survey (USGS) is working cooperatively with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology in estuaries along the coast of the northeastern United States. The purpose of our present study is to define the sea floor morphology and sedimentary environments in an area of central Rhode Island Sound using sidescan-sonar imagery, bathymetry data, and seismic records. The mosaic, bathymetry, and their interpretations serve many purposes, including: (1) defining the geological variability of the sea floor, which is one of the primary controls of benthic habitat diversity; (2) improving our understanding of the processes that control the distribution and transport of bottom sediments and the distribution of benthic habitats and associated infaunal community structures; and (3) providing a detailed framework for future research, monitoring, and management activities. The sidescan-sonar mosaics and bathymetry images also serve as base maps for subsequent sedimentological, geochemical, and biological observations, because precise information on environmental setting is important for selection of sampling sites and for accurate interpretations of point measurements. Purpose: This text file contains the bathymetry data acquired during National Oceanic and Atmospheric Administration (NOAA) Survey H11321. It includes sounding data collected along track lines as well as small areas of multibeam bathymetry collected in areas of interest, gaps of no data exist between track lines. Data are recorded with 6 columns (coordinates recorded in UTM) in the order: Latitude, Longitude, Depth, Density, Shoal, and Deep. Depth is the value assigned to the grid node based on all the sounding data affecting the node and the weighing scheme. Density is the number of depth measurements affecting the node. Shoal is the shoalest depth measurement affecting the node. Deep is the deepest measurement affecting the node. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20040518 Ending_Date: 20040707 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -71.361501 East_Bounding_Coordinate: -71.191922 North_Bounding_Coordinate: 41.362353 South_Bounding_Coordinate: 41.277103 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:9f2e223d-e9da-4596-b4c5-16130e38639b Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: National Oceanic and Atmospheric Administration Theme_Keyword: NOAA Theme_Keyword: Woods Hole Science Center Theme_Keyword: NOAA Ship RUDE Theme_Keyword: multibeam bathymetry Theme_Keyword: grid Theme_Keyword: Survey H11321 Theme_Keyword: Coastal and Marine Geology Program Theme_Keyword: CMGP Theme_Keyword: WHSC Theme_Keyword: ASCII text Theme_Keyword: Open-File Report 2007-1366 Theme_Keyword: OFR 2007-1366 Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: oceans Theme_Keyword: elevation Theme_Keyword: geoscientificInformation Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: bathymetry Theme_Keyword: sea-floor characteristics Theme_Keyword: multibeam sonar Theme_Keyword: marine geophysics Theme_Keyword: geospatial datasets Place: Place_Keyword_Thesaurus: None Place_Keyword: North America Place_Keyword: United States Place_Keyword: U.S. East Coast Place_Keyword: Rhode Island Sound Place_Keyword: Rhode Island Place_Keyword: Atlantic Ocean Place_Keyword: Northeast United States Place_Keyword: North Atlantic Ocean Access_Constraints: None Use_Constraints: Data are not to be used for navigation purposes. Public domain data are freely redistributable with proper metadata and source attribution. Please recognize the National Oceanic and Atmospheric Administration (NOAA) as the source of this information. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: LCDR Todd Haupt Contact_Organization: National Oceanic and Atmospheric Administration Contact_Position: Southeast Navigation Manager Contact_Address: Address_Type: mailing address Address: Office of Coast Survey, NOAA Address: 2234 S Hobson Ave City: Charleston State_or_Province: SC Postal_Code: 29405 Country: USA Contact_Voice_Telephone: (843) 740-1178 Contact_Electronic_Mail_Address: Todd.A.Haupt@noaa.gov Browse_Graphic: Browse_Graphic_File_Name: http://pubs.usgs.gov/of/2007/1366/data/bathymetry/utm/h11321_1m_utm19nad83/h11321_1m_utm19nad83.gif Browse_Graphic_File_Description: Overview of the gridded UTM bathymetry for NOAA Survey H11321 Browse_Graphic_File_Type: GIF Data_Set_Credit: Please acknowledge National Oceanic and Atmospheric Administration (NOAA) and the NOAA Ship RUDE as the originators of this data set. Native_Data_Set_Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.4.1420 Data_Quality_Information: Logical_Consistency_Report: Information unavailable from original metadata. Completeness_Report: All collected data were processed and used to produce this dataset. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Navigation was by differential GPS Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: 1 Horizontal_Positional_Accuracy_Explanation: Data gridded to 1 m Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Information unavailable from original metadata. Assumed to be NOAA. Publication_Date: Unpublished Material Title: H11321_1m_UTM19NAD83.txt Edition: 1.0 Type_of_Source_Media: DVD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2004 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: H11321_1m_UTM19NAD83.txt Source_Contribution: Original shallow-water multibeam bathymetry data. Process_Step: Process_Description: The multibeam data for this survey were acquired in XTF (extended Triton data format) and recorded digitally through an ISIS data acquisition system. An Odom Echotrac DF3200 MKII dual-beam echo sounder operating at 24 and 200 kHz acquired the sounding data. In areas of interest, shallow-water multibeam echo-sounder data were acquired with a Reson SeaBat 8125 operating at 455 kHz. Once digitally recorded, the XTF data were processed using CARIS HIPS/SIPS software to quality control the data and to incorporate sound velocity and tidal corrections. Data were gridded to 1m where collected, gaps exist between tracklines; vertical datum is mean lower low water, X and Y units are meters, UTM zone 19, NAD83. Data are recorded with 6 columns in the order: Latitude, Longitude, Depth, Density, Shoal, and Deep. Depth is the value assigned to the grid node based on all the sounding data affecting the node and the weighing scheme. Density is the number of depth measurements affecting the node. Shoal is the shoalest depth measurement affecting the node. Deep is the deepest measurement affecting the node. Process_Date: 2004 Source_Produced_Citation_Abbreviation: H11321_1m_UTM19NAD83.txt Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Atlantic Hydrographic Branch, NOAA Contact_Address: Address_Type: mailing address Address: 439 West York Street City: Norfolk State_or_Province: VA Postal_Code: 23510 Country: USA Contact_Voice_Telephone: Information unavailable from original metadata. Process_Step: Process_Description: File renamed. ArcCatalog 9.2. Source_Used_Citation_Abbreviation: H11321_1m_UTM19NAD83.txt Process_Date: 2008 Source_Produced_Citation_Abbreviation: h11321_1m_utm19nad83.txt Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Katherine McMullen Contact_Organization: U.S. Geological Survey Contact_Position: Sediment Lab Technician Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543 Country: USA Contact_Voice_Telephone: (508) 540-8700 x2277 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: kmcmullen@usgs.gov Process_Step: Process_Description: Edits to the metadata were made to fix any errors that MP v 2.9.32 flagged. This is necessary to enable the metadata to be successfully harvested for various data catalogs. In some cases, this meant adding text "Information unavailable" or "Information unavailable from original metadata" for those required fields that were left blank. Other minor edits were probably performed (title, publisher, publication place, etc.). Time period of content date format had to be fixed. The spatial reference information had to be added. n the case of the depth resolution, the value of 9999 was entered to indicate that the original metadata did not contain the required information. The metadata date (but not the metadata creator) was edited to reflect the date of these changes. The metadata available from a harvester may supersede metadata bundled within a download file. Compare the metadata dates to determine which metadata file is most recent. Process_Date: 20151215 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 Address: 384 Woods Hole Rd. City: Woods Hole State_or_Province: MA Postal_Code: 02543 Contact_Voice_Telephone: 508-548-8700 x2251 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Process_Step: Process_Description: USGS Thesaurus keywords added to the keyword section. Process_Date: 20180720 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 Process_Step: Process_Description: Crossref DOI link was added as the first link in the metadata. Process_Date: 20191118 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 Process_Step: Process_Description: Added keywords section with USGS persistent identifier as theme keyword. Process_Date: 20200908 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: Point Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 19 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -69.000000 Latitude_of_Projection_Origin: 0.000000 False_Easting: 500000.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 1.000000 Ordinate_Resolution: 1.000000 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257222 Vertical_Coordinate_System_Definition: Depth_System_Definition: Depth_Datum_Name: Mean lower low water Depth_Resolution: 9999 Depth_Distance_Units: meters Depth_Encoding_Method: Explicit depth coordinate included with horizontal coordinates Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: Lawrence Poppe Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543 Country: USA Contact_Voice_Telephone: (508) 548-8700 x2314 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: lpoppe@usgs.gov Resource_Description: Downloadable Data: ASCII text file of the 1-m gridded bathymetry of NOAA Survey H11321 Distribution_Liability: Although this data set has been used by the USGS and NOAA, no warranty, expressed or implied, is made by the USGS or NOAA as to the accuracy of the data and/or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS or NOAA in the use of these data or related materials. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ASCII Format_Information_Content: One file containing the text document and metadata File_Decompression_Technique: zip archive Transfer_Size: 26.4 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/of/2007/1366/data/bathymetry/utm/h11321_1m_utm19nad83/h11321_1m_utm19nad83.zip Network_Resource_Name: http://pubs.usgs.gov/of/2007/1366/html/catalog.html Access_Instructions: Data are downloadable via the World Wide Web (WWW). Fees: None Technical_Prerequisites: The user must have a program capable of reading and processing ASCII formated XYZ data files. Available_Time_Period: Time_Period_Information: Single_Date/Time: Calendar_Date: 2008 Metadata_Reference_Information: Metadata_Date: 20211116 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: Katherine McMullen Contact_Position: Sediment Lab Technician Contact_Address: Address_Type: mailing and physical address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543 Country: USA Contact_Voice_Telephone: (508) 548-8700 x2277 Contact_Facsimile_Telephone: (508) 457-2310 Contact_Electronic_Mail_Address: whsc_data_contact@usgs.gov Contact_Instructions: The metadata contact email address is a generic address in the event the metadata contact is no longer with the USGS or the email is otherwise invalid. Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: local time Metadata_Access_Constraints: None Metadata_Use_Constraints: None