Project No 6468: Subsoil Investigation - Sediment Restoration Project, East Timbalier Island, LaFourche Parish, Louisiana, Volume I of II

Frequently-anticipated questions:

• What does this data set describe?
  1. How should this data set be cited?
  2. What geographic area does the data set cover?
  3. What does it look like?
  4. Does the data set describe conditions during a particular time period?
  5. What is the general form of this data set?
  6. How does the data set represent geographic features?
  7. How does the data set describe geographic features?
• Who produced the data set?
  1. Who are the originators of the data set?
  2. Who also contributed to the data set?
  3. To whom should users address questions about the data?
• Why was the data set created?
• How was the data set created?
  1. From what previous works were the data drawn?
  2. How were the data generated, processed, and modified?
  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?
  5. How consistent are the relationships among the data, including topology?
• How can someone get a copy of the data set?
  1. Are there legal restrictions on access or use of the data?
  2. Who distributes the data?
  3. What's the catalog number I need to order this data set?
  4. What legal disclaimers am I supposed to read?
  5. How can I download or order the data?
• Who wrote the metadata?

What does this data set describe?

1. How should this data set be cited?

   GORE Engineering Inc., Soil and Foundation Investigations, , Picciola & Associates Inc., Consulting Engineers, Cut Off, Louisiana, T.Baker Smith Inc., Consulting Engineers, Houma, Louisiana, and State of Louisiana Department o, Baton Rouge, Louisiana, 1997, Project No 6468: Subsoil Investigation - Sediment Restoration Project, East Timbalier Island, LaFourche Parish, Louisiana, Volume I of II.

2. What geographic area does the data set cover?

   West_Bounding_Coordinate: -90.39925

   East_Bounding_Coordinate: -90.28746

   North_Bounding_Coordinate: 29.10212

   South_Bounding_Coordinate: 29.05466

3. What does it look like?

   GORE.jpg

   Image showing geographic extent of data layer coverage

4. Does the data set describe conditions during a particular time period?

   Calendar_Date: 1997

   Currentness_Reference:

   date that data was conferred to Chris Jenkins for inclusion into usSEABED.

5. What is the general form of this data set?

   Geospatial_Data_Presentation_Form: data tables

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):

      • Entity point (1228)

   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 0.12345. Longitudes are given to the nearest 0.12345. Latitude and longitude values are specified in Decimal degrees.

7. How does the data set describe geographic features?

Who produced the data set?

1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
   • GORE Engineering Inc., Soil and Foundation Investigations, Metairie, Louisiana
   • Picciola & Associates Inc., Consulting Engineers, Cut Off, Louisiana
   • T.Baker Smith Inc., Consulting Engineers, Houma, Louisiana
   • State of Louisiana Department of Natural Resources, Baton Rouge, Louisiana

2. Who also contributed to the data set?

3. To whom should users address questions about the data?
   State of Louisiana Department of Natural Resources
   P.O. Box 94396
   Baton Rouge, LA 70804-9396
   USA
   

   225.342.8955 (voice)
   info@dnr.state.la.us
   

Why was the data set created?

The purpose of this data layer is to create a digital version of the sedimentary characteristics produced by GORE Engineering Inc., Picciola & Associates Inc., and T.Baker Smith Inc. for the State of Louisiana Department of Natural Resources for inclusion in the usSEABED data collection.

How was the data set created?

1. From what previous works were the data drawn?

2. How were the data generated, processed, and modified?

   (process 1 of 1)

   Digital data were hand formatted into dbSEABED data entry structure, then filtered and data-mined through dbSEABED software (version: db9_MNEx.bas)

   Person who carried out this activity:
   

   Chris Jenkins
   Institute of Arctic & Alpine Research (INSTAAR) University of Colorado at Boulder
   1560 30th Street
   Boulder, CO 80309-0450
   USA
   

   (303) 492-6387 (voice)
   (303) 492-6388 (FAX)
   

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?

   All attributes were entered and checked in a consistent manner.

2. How accurate are the geographic locations?

   None were stated.

3. How accurate are the heights or depths?

4. Where are the gaps in the data? What is missing?

   Sedimentary descriptions and locations are provided for 1228 samples.

5. How consistent are the relationships among the observations, including topology?

   No additional check for topological consistency were performed on this data.

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:

None except that acknowledgement must be made in publications and reports of (i) the original data source, and (ii) the data integration by USGS and dbSEABED project at the University of Colorado.

1. Who distributes the data set?[Distributor contact information not provided.]

2. What's the catalog number I need to order this data set?

3. What legal disclaimers am I supposed to read?

   Although this data set has been used by the U.S. Geological Survey (USGS), no warranty, expressed or implied, is made by the USGS 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 in the use of these data or related materials. Trade, firm, or product names and other references to non-USGS products and services are provided for information only and do not constitute endorsement or warranty, express or implied, by the USGS, USDOI, or U.S. Government, as to their suitability, content, usefulness, functioning, completeness, or accuracy.

4. How can I download or order the data?

Who wrote the metadata?

Dates:

Last modified: 27-Mar-2006

Metadata author:

U.S. Geological Survey
c/o Brian J. Buczkowski
Core Curator and Data Management Specialist
384 Woods Hole Road
Woods Hole, MA 02543-1598
USA

(508) 548-8700 x2361 (voice)
(508) 457-2310 (FAX)
bbuczkowski@usgs.gov

Metadata standard:

FGDC Content Standards for Digital Geospatial Metadata (FGDC-STD-001-1998)

Metadata extensions used:

• <http://www.esri.com/metadata/esriprof80.html>