Navigation Tracklines of the Puerto Rico Trench Cruise 03008 (NOAA 0303) February 18 to March 7, 2003 (nav2003)

Metadata also available as - [Outline] - [Parseable text] - [XML]

Frequently anticipated questions:

What does this data set describe?

Title:
Navigation Tracklines of the Puerto Rico Trench Cruise 03008 (NOAA 0303) February 18 to March 7, 2003 (nav2003)
Abstract:
The Puerto Rico trench is a tectonic plate boundary where the North American plate slides by and descends under the Caribbean plate. Although much of the trench lies within the U.S. EEZ, surprisingly few surveys have been conducted there during the past 25 years. This data set shows the tracklines (navigation path) of the U.S. Geological Survey science cruise that was conducted in the year 2003.
  1. How might this data set be cited?
    U.S. Geological Survey (USGS), and The National Oceanic and Atmospheric Administration (NOAA), 2004, Navigation Tracklines of the Puerto Rico Trench Cruise 03008 (NOAA 0303) February 18 to March 7, 2003 (nav2003): Open-File Report 2004-1400, U.S. Geological Survey, Coastal and Marine Geology Program, Woods Hole Coastal and Marine Science Center, Woods Hole, MA.

    Online Links:

    This is part of the following larger work.

    Brink, Uri ten, Danforth, William, Parker, Castle Eugene, Uozumi, Toshi, and Williams, Glynn, 2004, Project PROBE Leg II - Final Report and Archive of Swath Bathymetric Sonar, CTD/XBT and GPS Navigation Data Collected During USGS Cruise 03008 (NOAA Cruise RB0303) Puerto Rico Trench 18 February - 7 March, 2003: Open-file Report 2004-1400, U.S. Geological Survey, Reston, VA.

    Online Links:

  2. What geographic area does the data set cover?
    West_Bounding_Coordinate: -68.847110
    East_Bounding_Coordinate: -62.607258
    North_Bounding_Coordinate: 20.318027
    South_Bounding_Coordinate: 18.739713
  3. What does it look like?
  4. Does the data set describe conditions during a particular time period?
    Beginning_Date: 18-Feb-2003
    Ending_Date: 07-Apr-2003
    Currentness_Reference:
    ground condition
  5. What is the general form of this data set?
    Geospatial_Data_Presentation_Form: vector digital data
  6. How does the data set represent geographic features?
    1. How are geographic features stored in the data set?
      This is a Vector data set. It contains the following vector data types (SDTS terminology):
      • String (80)
    2. What coordinate system is used to represent geographic features?
      Horizontal positions are specified in geographic coordinates, that is, latitude and longitude. Latitudes are given to the nearest 0.00001. Longitudes are given to the nearest 0.00001. Latitude and longitude values are specified in Decimal degrees. The horizontal datum used is D_WGS_1984.
      The ellipsoid used is WGS_1984.
      The semi-major axis of the ellipsoid used is 6378137.000000.
      The flattening of the ellipsoid used is 1/298.257224.
      Vertical_Coordinate_System_Definition:
      Altitude_System_Definition:
      Altitude_Datum_Name: assumed sea level
      Altitude_Resolution: 1
      Altitude_Distance_Units: two-way travel time (meters)
      Altitude_Encoding_Method: Attribute values
  7. How does the data set describe geographic features?
    nav2003
    Shapefile Attribute Table (Source: ESRI)
    FID
    Internal feature number. (Source: ESRI) Sequential unique whole numbers that are automatically generated.
    Shape
    Feature geometry. (Source: ESRI) Coordinates defining the features.
    ID
    A unique character string or numeric value associated with a particular object. (Source: ESRI) Information unavailable from original metadata.

Who produced the data set?

  1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
    • U.S. Geological Survey (USGS)
    • The National Oceanic and Atmospheric Administration (NOAA)
  2. Who also contributed to the data set?
  3. To whom should users address questions about the data?
    U.S. Geological Survey
    Attn: Chris Polloni
    Information Specialist
    384 Woods Hole Road
    Woods Hole Road, Massachusetts
    USA

    (508) 548-8700.x2280 (voice)
    (508) 457-2310 (FAX)
    cpolloni@usgs.gov
    Hours_of_Service: 8:00AM to 5:00PM; M- F

Why was the data set created?

To show the navigation path used during the U.S. Geological Survey (USGS) and National Oceanic and Atmospheric Administration (NOAA) science cruise of the Puerto Rico trench area.

How was the data set created?

  1. From what previous works were the data drawn?
    Information unavailable from original metadata. (source 1 of 1)
    Information unavailable from original metadata., Unpublished Material, Information unavailable from original metadata..

    Type_of_Source_Media: disc
    Source_Contribution: Information unavailable from original metadata.
  2. How were the data generated, processed, and modified?
    Date: 2004 (process 1 of 7)
    The navigation was received from the R/V Ron Brown GPS network during USGS cruise RONB02051 (NOAA RB0208), sent directly to the central storage system and logged each day to a spreadsheet file that was archived to a CD-ROM. Person who carried out this activity:
    Chris Polloni
    U.S. Geological Survey
    Information Specialist
    384 Woods Hole Road
    Woods Hole, Massachusetts
    USA

    (508) 548-8700 x2280 (voice)
    (508) 457-2310 (FAX)
    cpolloni@usgs.gov
    Hours_of_Service: 8AM to 5PM; M-F
    Date: 2004 (process 2 of 7)
    The navigation spreadsheet file was reformatted as table input file for ArcView. Person who carried out this activity:
    Chris Polloni
    U.S. Geological Survey
    Info Specialist
    384 Woods Hole Road
    Woods Hole, Massachusetts
    USA

    508-457-2280 (voice)
    (508) 457-2310 (FAX)
    cpolloni@usgs.gov
    Date: 2004 (process 3 of 7)
    navigation table file saved as trackline shapefile. ArcView 3.3 used to process shapefile. Person who carried out this activity:
    Chris Polloni
    U.S. Geological Survey
    Info Specialist
    384 Woods Hole Road
    Woods Hole, Massachusetts
    USA

    508-457-2280 (voice)
    (508) 457-2310 (FAX)
    cpolloni@usgs.gov
    Date: 31-Jan-2017 (process 4 of 7)
    Edits to the metadata were made to fix any errors that MP v 2.9.36 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.). The link to the data and the publication in the Identification section had to be fixed. The link to the data was added to the distribution section. The source information was incomplete and had to be modified to meet the standard. Added ISO 19115 Topic Category keywords. Empty elements were deleted. The distribution liability was added. The didital transfer information was incomplete so modified to meet the standard. 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. Person who carried out this activity:
    U.S. Geological Survey
    Attn: VeeAnn A. Cross
    Marine Geologist
    384 Woods Hole Road
    Woods Hole, MA

    508-548-8700 x2251 (voice)
    508-457-2310 (FAX)
    vatnipp@usgs.gov
    Date: 20-Jul-2018 (process 5 of 7)
    USGS Thesaurus keywords added to the keyword section. Person who carried out this activity:
    U.S. Geological Survey
    Attn: VeeAnn A. Cross
    Marine Geologist
    384 Woods Hole Road
    Woods Hole, MA

    508-548-8700 x2251 (voice)
    508-457-2310 (FAX)
    vatnipp@usgs.gov
    Date: 18-Nov-2019 (process 6 of 7)
    Crossref DOI link was added as the first link in the metadata. Person who carried out this activity:
    U.S. Geological Survey
    Attn: VeeAnn A. Cross
    Marine Geologist
    384 Woods Hole Road
    Woods Hole, MA

    508-548-8700 x2251 (voice)
    508-457-2310 (FAX)
    vatnipp@usgs.gov
    Date: 08-Sep-2020 (process 7 of 7)
    Added keywords section with USGS persistent identifier as theme keyword. Person who carried out this activity:
    U.S. Geological Survey
    Attn: VeeAnn A. Cross
    Marine Geologist
    384 Woods Hole Road
    Woods Hole, MA

    508-548-8700 x2251 (voice)
    508-457-2310 (FAX)
    vatnipp@usgs.gov
  3. What similar or related data should the user be aware of?

How reliable are the data; what problems remain in the data set?

  1. How well have the observations been checked?
  2. How accurate are the geographic locations?
  3. How accurate are the heights or depths?
  4. Where are the gaps in the data? What is missing?
    Information unavailable from original metadata.
  5. How consistent are the relationships among the observations, including topology?
    Information unavailable from original metadata.

How can someone get a copy of the data set?

Are there legal restrictions on access or use of the data?
Access_Constraints None
Use_Constraints Public domain data from the U.S. government are freely redistributable with proper metadata and source attribution. Please recognize the U.S.Geological Survey and National Oceanic Atmospheric Administration as the source of this information.
  1. Who distributes the data set? (Distributor 1 of 1)
    Uri ten Brink
    U.S. Geological Survey
    Research Scientist
    384 Woods Hole Road
    Woods Hole, Massachusetts
    USA

    (508) 548-8700 x2396 (voice)
    (508) 457-2310 (FAX)
    utenbrink@usgs.gov
    Hours_of_Service: 8:00AM to 5:00PM; M-F
  2. What's the catalog number I need to order this data set? Downloadable Data: Open-File Report 2004-1400 - nav2003
  3. What legal disclaimers am I supposed to read?
    Neither the U.S. Government, the Department of the Interior, nor the USGS, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
  4. How can I download or order the data?

Who wrote the metadata?

Dates:
Last modified: 07-Jul-2022
Metadata author:
U.S. Geological Survey
Attn: Glynn Williams
Spatial Data Technician
384 Woods Hole Road
Woods Hole, Massachusetts
USA

(508) 548-8700 x2290 (voice)
(508) 457-2310 (FAX)
whsc_data_contact@usgs.gov
Hours_of_Service: 8:00AM to 5:00PM
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:
FGDC Content Standards for Digital Geospatial Metadata (FGDC-STD-001-1998)
This page is <https://cmgds.marine.usgs.gov/catalog/whcmsc/open_file_report/ofr2004-1400/nav2003_metadata.faq.html>
Generated by mp version 2.9.51 on Thu Jul 14 11:37:39 2022