Polygon coverage SCAMPA, boundaries of Proposed marine reserves in the area of the northern Channel Islands

Metadata also available as

Frequently-anticipated questions:


What does this data set describe?

Title:
Polygon coverage SCAMPA, boundaries of Proposed marine reserves in the area of the northern Channel Islands
Abstract: boundaries of proposed marine reserves in Channel Islands.
Supplemental_Information:

Additional information about the field activities from which this data set was derived are available online at

Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

Although this Federal Geographic Data Committee-compliant metadata file is intended to document the data set in nonproprietary form, as well as in ArcInfo format, this metadata file may include some ArcInfo-specific terminology.

  1. How should this data set be cited?

    Waltenberger, Ben, 2001, Polygon coverage SCAMPA, boundaries of Proposed marine reserves in the area of the northern Channel Islands:.

    Online Links:

    This is part of the following larger work.

    Cochrane, Guy R. , Conrad, James E. , Reid, Jane A. , Fangman, Sarah, and Golden, Nadine, 2005, Nearshore Benthic Habitat GIS for the Channel Islands National Marine Sanctuary and Southern California State Fisheries Reserves, Volume II Edition: 1.0: Open-File Report USGS OFR 2005-1170, U.S. Geological Survey, Coastal and Marine Geology Program, Western Coastal and Marine Geology, Santa Cruz, CA.

    Online Links:

  2. What geographic area does the data set cover?

    West_Bounding_Coordinate: -120.58357239
    East_Bounding_Coordinate: -118.90743256
    North_Bounding_Coordinate: 34.20654297
    South_Bounding_Coordinate: 33.36573029

  3. What does it look like?

    <http://pubs.usgs.gov/of/2005/1170/images/scampa.jpg> (JPEG)
    JPEG file of boundary lines

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

    Calendar_Date: 2005
    Currentness_Reference: Ground Condition

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

    Geospatial_Data_Presentation_Form: ArcInfo GRID

  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):

      • point (13)

    2. What coordinate system is used to represent geographic features?

      The map projection used is NAD_1983_UTM_Zone_10N.

      Projection parameters:
      Straight-Vertical_Longitude_from_Pole: -123
      Standard_Parallel: 0.999600
      False_Easting: 500000.000
      False_Northing: 0.000

      Planar coordinates are encoded using coordinate pair
      Abscissae (x-coordinates) are specified to the nearest .000256
      Ordinates (y-coordinates) are specified to the nearest .000256
      Planar coordinates are specified in meters

      The horizontal datum used is North American Datum of 1983.
      The ellipsoid used is Geodetic ReferenceSystem 80.
      The semi-major axis of the ellipsoid used is 6378137.
      The flattening of the ellipsoid used is 1/298.2572222.

  7. How does the data set describe geographic features?

    Entity_and_Attribute_Overview:

    
    SCAMPA.PAT:
    
    COLUMN   ITEM NAME        WIDTH OUTPUT  TYPE N.DEC  ALTERNATE NAME
        1  AREA                   4    12     F      3
        5  PERIMETER              4    12     F      3
        9  SCAMPA#                4     5     B      -
       13  SCAMPA-ID              4     5     B      -
    
    
    SCAMPA.AAT:
    
    COLUMN   ITEM NAME        WIDTH OUTPUT  TYPE N.DEC  ALTERNATE NAME
        1  FNODE#                 4     5     B      -
        5  TNODE#                 4     5     B      -
        9  LPOLY#                 4     5     B      -
       13  RPOLY#                 4     5     B      -
       17  LENGTH                 4    12     F      3
       21  SCAMPA#                4     5     B      -
       25  SCAMPA-ID              4     5     B      -
       29  ID                     8     8     F      0
       37  NAME                  16    16     C      -
       53  CLASS                 20    20     C      -
       73  COMMERCIAL            20    20     C      -
       93  RECREATION            20    20     C      -
    
    
    
    Entity_and_Attribute_Detail_Citation: none


Who produced the data set?

  1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)

  2. Who also contributed to the data set?

  3. To whom should users address questions about the data?

    Ben Waltenberger
    Channel Islands National Marine Sanctuary
    Geographic Information Specialist
    Channel Islands Nat. Mar. Sanc.
    113 Harbor Way
    Santa Barbara, CA 93109
    USA

    805-966-7107 X461 (voice)
    805-568-1582 (FAX)
    ben.waltenberger@noaa.gov


Why was the data set created?

These data are intended for science researchers, students, policy makers, and the general public. The data can be used with geographic information systems (GIS) software to display geologic and oceanographic information. Supplemental_Information: Additional information about the field activities from which this data set was derived are available online at area of the northern Channel Islands by Ben Waltenberger. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this Federal Geographic Data Committee-compliant metadata file is intended to document the data set in nonproprietary form, as well as in ArcInfo format, this metadata file may include some ArcInfo-specific terminology.


How was the data set created?

  1. From what previous works were the data drawn?

    unknown (source 1 of 1)
    unknown, unknown, unknown: unknown unknown, unknown, unknown.

    Type_of_Source_Media: unknown
    Source_Contribution: unknown

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

    Date: unknown (process 1 of 2)
    unknown

    Date: 05-Aug-2002 (process 2 of 2)
    First draft of metadata created by Guy R. Cochrane using FGDCMETA.AML ver. 1.35 08/02/2000 on ArcInfo data set /we5/guy/chanil/basemaps/scampa

  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?

    unknown

  2. How accurate are the geographic locations?

    unknown

  3. How accurate are the heights or depths?

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

    unknown

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

    Polygon and chain-node topology present.


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

  1. Who distributes the data set? (Distributor 1 of 1)

    United States Geological Survey (USGS) Coastal and Marine Geology Program (CMGP)
    c/o Guy R. Cochrane
    Geophysicist
    USGS, 400 Natural Bridges Drive
    Santa Cruz, CA 95060-5792
    USA

    (831) 427-4754 (voice)
    (831) 427-4748 (FAX)
    gcochrane@usgs.go

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

  3. What legal disclaimers am I supposed to read?

    Please recognize the U.S. Geological Survey (USGS) as the source of this information.

    Although these data have been used by the U.S. Geological Survey, U.S. Department of the Interior, no warranty expressed or implied is made by the U.S. Geological Survey as to the accuracy of the data.

    The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the U.S. Geological Survey in the use of this data, software, or related materials.Metadata_Reference_Information:

  4. How can I download or order the data?


Who wrote the metadata?

Dates:
Last modified: 2005
Last Reviewed: 2005
Metadata author:
United States Geological Survey (USGS)
c/o Guy R. Cochrane
Geophysicist
USGS, 400 Natural Bridges Drive
Santa Cruz, CA 95060-5792
USA

(831) 427-4754 (voice)
(831) 427-4748 (FAX)
gcochrane@usgs.gov

Metadata standard:
FGDC Content Standards for Digital Geospatial Metadata ("CSDGM version 2") (FGDC-STD-001-1998)


Generated by mp version 2.8.6 on Fri Dec 16 16:23:39 2005