Probability Of Becoming Infested

Table of Contents



IDENTIFICATION_INFORMATION

Citation:
    Citation_Information:
      Originator: Kiana Zimmerman
      Originator: Jeffrey Lockwood
      Originator: Scott Schell
      Publication_Date: 19991119
      Title: Probability Of Becoming Infested
      Edition: 1.0
      Geospatial_Data_Presentation_Form: Map
      Publication_Information:
        Publication_Place: Laramie, WY
        Publisher: University of Wyoming
      Other_Citation_Details:
      Online_Linkage: http://uwadmnweb.uwyo.edu/capsweb/thesis/Markov.htm
      Larger_Work_Citation:
        Citation_Information:
          Originator: Kiana Zimmerman
          Publication_Date: December, 1999
          Title: A Spatial Model For Markov Chain Analysis Of Grasshopper
            Population Dynamics In Wyoming
          Publication_Information:
            Publication_Place: University of Wyoming
            Publisher: http://uwadmnweb.uwyo.edu/capsweb/thesis/thesis.htm
          Online_Linkage: 
  Description:
    Abstract:
      The Probability of Becoming Infested map was created as part
      of "A Spatial Model For Markov Chain Analysis Of
      Grasshopper Population Dynamics in Wyoming" (A M.S. in
      Computer Science at the University of Wyoming.)
    Purpose:
      To predict the probability of a location being infested
      (more than 9.6 grasshoppers/sq. yd) if currently uninfested.
    Supplemental_Information:
  Time_Period_of_Content:
    Time_Period_Information:
      Range_of_Dates/Times:
        Beginning_Date: 1944
        Ending_Date: 1996
    Currentness_Reference: Publication Date
  Status:
    Progress: Complete
    Maintenance_and_Update_Frequency: None planned
  Spatial_Domain:
    Bounding_Coordinates:
      West_Bounding_Coordinate: -111.6696
      East_Bounding_Coordinate: -103.0289
      North_Bounding_Coordinate: 45.3299
      South_Bounding_Coordinate: 40.8191
  Keywords:
    Theme:
      Theme_Keyword_Thesaurus: None
      Theme_Keyword: Spatial Analysis
      Theme_Keyword: Grasshoppers
      Theme_Keyword: Markov
    Place:
      Place_Keyword_Thesaurus: None
      Place_Keyword: United States
      Place_Keyword: Wyoming
  Access_Constraints:
    None
  Use_Constraints:
  Point_of_Contact:
    Contact_Information:
      Contact_Organization_Primary:
        Contact_Organization: University of Wyoming
        Contact_Person: Kiana Zimmerman
      Contact_Position: CAPS
      Contact_Address:
        Address_Type: mailing and physical address
        Address: Box 3354
        City: Laramie
        State_or_Province: WY
        Postal_Code: 82071
        Country: USA
      Contact_Voice_Telephone: 307-766-5278
      Contact_Facsimile_Telephone: 307-766-5025
      Contact_Electronic_Mail_Address: caps@uwyo.edu
      Hours_of_Service: 9 AM to 4 PM Mountain Standard
  Native_Data_Set_Environment:
    ArcView version 3.2 shapefile format
    markov\shapefiles\uninfested to infested.shp
 
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DATA_QUALITY_INFORMATION

Attribute_Accuracy:
    Attribute_Accuracy_Report:
      All attributes created during the analysis were verified by
      hand simulation.
  Logical_Consistency_Report:
    This data is believed to be logically consistent, though no
    tests were performed.
  Completeness_Report:
    The data is believed to be complete, through no tests were performed.
  Positional_Accuracy:
    Horizontal_Positional_Accuracy:
      Horizontal_Positional_Accuracy_Report:
    Vertical_Positional_Accuracy:
      Vertical_Positional_Accuracy_Report:
  Lineage:
    Source_Information:
      Source_Citation:
        Citation_Information:
          Originator: Scott Schell
          Originator: Jeffrey Lockwood
          Publication_Date: 19991119
          Title: Grasshopper Infestations In Wyoming (1944 - 1996)
          Edition: 1.0
          Geospatial_Data_Presentation_Form: map
          Publication_Information:
            Publication_Place: Laramie, WY
            Publisher: University of Wyoming
          Other_Citation_Details:
          Online_Linkage: http://uwadmnweb.uwyo.edu/capsweb/thesis/thesis.htm
          Larger_Work_Citation:
            Citation_Information:
              Originator: 
              Publication_Date: 
              Title: 
              Publication_Information:
                Publication_Place: 
                Publisher: 
              Online_Linkage: 
      Source_Scale_Denominator: Unknown
      Type_of_Source_Media: On-Line
      Source_Time_Period_of_Content:
        Time_Period_Information:
          Range_of_Dates/Times:
            Beginning_Date: 1944
            Ending_Date: 1996
        Source_Currentness_Reference: Publication Date
      Source_Citation_Abbreviation: 
      Source_Contribution:
    Process_Step:
      Process_Description:
        For all the (grids - 1) in the view
        if grid = 0 then tempgrid0 = tempgrid0 + 1
        if grid = 1 then tempgrid1 = tempgrid1 + 1
        If grid = 0 and (grid+1) = 1 then
        sumgrid0 = sumgrid0 + 1
        if grid = 1 and (grid+1) = 0 then
        sumgrid1 = sumgrid1 + 1
        P01 = sumgrid0/tempgrid0
        P00 = 1 - P01
        P10 = sumgrid1/tempgrid1
        P11 = 1 - P10
        Converted to a Shape file.
      Source_Used_Citation_Abbreviation: 
      Process_Date: 19991119
      Source_Produced_Citation_Abbreviation: 
      Process_Contact:
        Contact_Information:
          Contact_Person_Primary:
            Contact_Organization: University of Wyoming
            Contact_Person: Kiana Zimmerman
          Contact_Position: CAPS
          Contact_Address:
            Address_Type: mailing and physical address
            Address: PO Box 3354
            City: Laramie
            State_or_Province: WY
            Postal_Code: 82071
            Country: USA
          Contact_Voice_Telephone: 307-766-5278
          Contact_Facsimile_Telephone: 307-766-5025
          Contact_Electronic_Mail_Address: caps@uwyo.edu
          Hours_of_Service: 9 AM to 4 PM Mountain Standard

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SPATIAL_DATA_ORGANIZATION_INFORMATION

Direct_Spatial_Reference_Method: Vector
  Point_and_Vector_Object_Information:
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains
      Point_and_Vector_Object_Count: 1899

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SPATIAL_REFERENCE_INFORMATION

Horizontal_Coordinate_System_Definition:
    Planar:
      Map_Projection:
        Map_Projection_Name: Lambert Conformal Conic
        Lambert_Conformal_Conic:
          Standard_Parallel: 41.000000
          Standard_Parallel: 45.000000
          Longitude_of_Central_Meridian: -107.553800
          Latitude_of_Projection_Origin: 41.000000
          False_Easting: 0.000000
          False_Northing: 0.000000
          Standard_Parallel: 41.000000
          Standard_Parallel: 45.000000
          Longitude_of_Central_Meridian: -107.553800
          Latitude_of_Projection_Origin: 41.000000
          False_Easting: 0.000000
          False_Northing: 0.000000
      Planar_Coordinate_Information:
        Planar_Coordinate_Encoding_Method: Coordinate pair
        Coordinate_Representation:
          Abscissa_Resolution: 
          Ordinate_Resolution: 
        Planar_Distance_Units: Meters
    Geodetic_Model:
      Horizontal_Datum_Name: North American Datum of 1927
      Ellipsoid_Name: Clarke 1866
      Semi-major_Axis: 6378206.4000000
      Denominator_of_Flattening_Ratio: 294.98

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ENTITY_AND_ATTRIBUTE_INFORMATION

Detailed_Description:
    Entity_Type:
      Entity_Type_Label: uninfested to infested.dbf
      Entity_Type_Definition: Shapefile Attribute Table
      Entity_Type_Definition_Source: None
    Attribute:
      Attribute_Label: Id
      Attribute_Definition: Number of the Polygon
      Attribute_Definition_Source: 
      Attribute_Domain_Values:
        Unrepresentable_Domain: Numeric Field
    Attribute:
      Attribute_Label: Gridcode
      Attribute_Definition: Probability of becoming infested if uninfested
      Attribute_Definition_Source: 
      Attribute_Domain_Values:
        Enumerated_Domain: 
          Enumerated_Domain_Value: 0
          Enumerated_Domain_Value_Definition: No Documented Infestation
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 1
          Enumerated_Domain_Value_Definition: 0 - 5%
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 10
          Enumerated_Domain_Value_Definition: 45 - 50%
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 2
          Enumerated_Domain_Value_Definition: 5 - 10%
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 3
          Enumerated_Domain_Value_Definition: 10 - 15%
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 4
          Enumerated_Domain_Value_Definition: 15 - 20%
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 5
          Enumerated_Domain_Value_Definition: 20 - 25%
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 6
          Enumerated_Domain_Value_Definition: 25 - 30%
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 7
          Enumerated_Domain_Value_Definition: 30 - 35%
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 8
          Enumerated_Domain_Value_Definition: 35 - 40%
          Enumerated_Domain_Value_Definition_Source: 
          Enumerated_Domain_Value: 9
          Enumerated_Domain_Value_Definition: 40 - 45%
          Enumerated_Domain_Value_Definition_Source: 
  Overview_Description:
    Entity_and_Attribute_Overview:
    Entity_and_Attribute_Detail_Citation:

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DISTRIBUTION_INFORMATION

Distributor:
    Contact_Information:
      Contact_Organization_Primary:
        Contact_Organization: University of Wyoming
        Contact_Person: Kiana Zimmerman
      Contact_Position: CAPS
      Contact_Address:
        Address_Type: mailing and physical address
        Address: PO Box 3354
        City: Laramie
        State_or_Province: WY
        Postal_Code: 82071
        Country: USA
      Contact_Voice_Telephone: 307-766-5278
      Contact_Facsimile_Telephone: 307-766-5025
      Contact_Electronic_Mail_Address: caps@uwyo.edu
      Hours_of_Service: 9 AM to 4 PM Mountain Standard
  Resource_Description:
    The Probability Of Becoming Infested was compiled as part of
    Kiana Zimmerman's thesis.
  Distribution_Liability:
    User must assume responsibility to determine the
    appropriate use of this data.
    The distributor shall not be held liable for improper or
    incorrect use of this data.

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METADATA_REFERENCE_INFORMATION

Metadata_Date: 20000204
  Metadata_Review_Date: 20000221
  Metadata_Contact:
    Contact_Information:
      Contact_Organization_Primary:
        Contact_Organization: University of Wyoming
        Contact_Person: Kiana Zimmerman
      Contact_Position: CAPS
      Contact_Address:
        Address_Type: Mailing and physical address
        Address: PO Box 3354
        City: Laramie
        State_or_Province: WY
        Postal_Code: 82071
        Country: USA
      Contact_Voice_Telephone: 307-766-5278
      Contact_Facsimile_Telephone: 307-766-5025
      Contact_Electronic_Mail_Address: caps@uwyo.edu
      Hours_of_Service: 9 AM to 4 PM Mountain Standard
  Metadata_Standard_Name: FGDC CSDGM
  Metadata_Standard_Version: FGDC-STD-001-1998
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