Metadata: Floridan Aquifer Surface, 2000
Metadata:
- Identification_Information:
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- Citation:
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- Citation_Information:
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- Originator: Keith W. McFadden
- Publication_Date: August, 2000
- Title: Floridan Aquifer Surface, 2000
- Edition: 1
- Geospatial_Data_Presentation_Form: raster digital data
- Series_Information:
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- Series_Name: Digital Data Series
- Other_Citation_Details:
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Derived from point data and manually developed contours by M.F. Peck, USGS.
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- Description:
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- Abstract:
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September 2000 Coastal Georgia Floridan Aquifer System surface in ArcInfo GRID format. This raster surface was derived using TIN in 3D-Analyst and Spatial Analyst in ArcGIS 8.3, with the Floridan well points and the manually created contours as input. Surface resolution is 100 meters, with Z-values as feet.
- Purpose:
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Can be used for spatial analysis anywhere surface input is required.
- Time_Period_of_Content:
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- Time_Period_Information:
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- Single_Date/Time:
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- Calendar_Date: September 2000
- Currentness_Reference: ground condition
- Status:
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- Progress: Complete
- Maintenance_and_Update_Frequency: As needed
- Spatial_Domain:
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- Bounding_Coordinates:
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- West_Bounding_Coordinate: -82.573074
- East_Bounding_Coordinate: -80.819272
- North_Bounding_Coordinate: 32.921049
- South_Bounding_Coordinate: 30.692731
- Keywords:
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- Theme:
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- Theme_Keyword: Floridan Aquifer System
- Place:
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- Place_Keyword: Coastal Georgia
- Place_Keyword: georgia
- Place_Keyword: savannah
- Place_Keyword: brunswick
- Place_Keyword: St. Marys Ga
- Stratum:
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- Stratum_Keyword: Floridan Aquifer
- Temporal:
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- Temporal_Keyword: September 2000
- Access_Constraints: None
- Use_Constraints:
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None. Users should be aware that Z-units are in feet while x/y units are in meters.
- Point_of_Contact:
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- Contact_Information:
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- Contact_Organization_Primary:
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- Contact_Organization: U.S. Geological Survey
- Contact_Person: Keith W. McFadden
- Contact_Position: IT Specialist
- Contact_Address:
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- Address_Type: mailing and physical address
- Address: 3039 Amwiler Rd. Suite 130
- City: Atlanta
- State_or_Province: Ga
- Postal_Code: 30360
- Country: US
- Contact_Voice_Telephone: 770-903-9100
- Contact_Facsimile_Telephone: 770-903-9100
- Contact_Electronic_Mail_Address: keithmc@usgs.gov
- Native_Data_Set_Environment:
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Microsoft Windows 2000 Version 5.1 (Build 2600) Service Pack 1; ESRI ArcCatalog 8.3.0.800
- Data_Quality_Information:
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- Attribute_Accuracy:
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- Attribute_Accuracy_Report:
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Water-level measurements made to within +- .03 feet. Land-surface elevations vary, but generally +1 10 feet. Calculated water surface elevation values are therefore dependent on the accuracy of the land-surface and water-level measurements.
- Positional_Accuracy:
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- Horizontal_Positional_Accuracy:
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- Horizontal_Positional_Accuracy_Report: Contours developed on basemap at 1:300,000 scale.
- Lineage:
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- Source_Information:
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- Source_Scale_Denominator: 300000
- Type_of_Source_Media: paper & digital
- Process_Step:
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- Process_Description:
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Raster grid created from TIN of contours and pont data using wells (water-surface elevation) and manually drawn contours as input. Coastal counties used as boundary. Point data input as mass points, contours as hard lines. Converted to raster with 100 meter cell size.
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- Process_Date: 8/1/2000
- Process_Contact:
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- Contact_Information:
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- Contact_Person_Primary:
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- Contact_Person: Keith W. McFadden
- Process_Step:
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- Process_Description: Metadata imported.
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- Process_Step:
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- Process_Description: Dataset copied.
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- Process_Step:
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- Process_Description: Metadata imported.
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- Spatial_Data_Organization_Information:
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- Direct_Spatial_Reference_Method: Raster
- Raster_Object_Information:
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- Raster_Object_Type: Grid Cell
- Row_Count: 2452
- Column_Count: 1607
- Vertical_Count: 1
- Spatial_Reference_Information:
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- Horizontal_Coordinate_System_Definition:
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- Planar:
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- Map_Projection:
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- Map_Projection_Name: Albers Conical Equal Area
- Albers_Conical_Equal_Area:
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- Standard_Parallel: 29.500000
- Standard_Parallel: 45.500000
- Longitude_of_Central_Meridian: -83.500000
- Latitude_of_Projection_Origin: 23.000000
- False_Easting: 0.000000
- False_Northing: 0.000000
- Planar_Coordinate_Information:
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- Planar_Coordinate_Encoding_Method: row and column
- Coordinate_Representation:
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- Abscissa_Resolution: 100.000000
- Ordinate_Resolution: 100.000000
- Planar_Distance_Units: meters
- Geodetic_Model:
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- 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
- Entity_and_Attribute_Information:
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- Detailed_Description:
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- Attribute:
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- Attribute_Label: elevation
- Attribute_Value_Accuracy_Information:
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- Attribute_Value_Accuracy: 10 feet
- Distribution_Information:
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- Resource_Description: Downloadable Data
- Standard_Order_Process:
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- Digital_Form:
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- Digital_Transfer_Information:
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- Transfer_Size: 15.090
- Metadata_Reference_Information:
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- Metadata_Date: 20040209
- Metadata_Contact:
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- Contact_Information:
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- Contact_Organization_Primary:
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- Contact_Organization: U.S. Geological Survey
- Contact_Person: Keith McFadden
- Contact_Position: IT Specialist
- Contact_Address:
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- Address_Type:
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REQUIRED: The mailing and/or physical address for the organization or individual.
- City: REQUIRED: The city of the address.
- State_or_Province: REQUIRED: The state or province of the address.
- Postal_Code: REQUIRED: The ZIP or other postal code of the address.
- Contact_Voice_Telephone: 770-903-9100
- Contact_Facsimile_Telephone: 770-903-9199
- Contact_Electronic_Mail_Address: keithmc@usgs.gov
- 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
- Metadata_Extensions:
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- Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
- Profile_Name: ESRI Metadata Profile
Generated by mp version 2.7.33 on Mon Feb 09 11:20:22 2004