Identification Information
Data Quality Information
Spatial Data Organization Information
Spatial Reference Information
Entity and Attribute Information
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Metadata Reference Information
Citation: Citation_Information: Originator: Nebraska Department of Natural Resources Publication_Date: 2005 Title: Platte River Cooperative Hydrology Study Boundary Edition: 2.0 Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Lincoln, Nebraska Publisher: Nebraska Department of Natural Resources Other_Citation_Details: Online_Linkage: HTTP://cohyst.dnr.state.ne.us Larger_Work_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 1992 Title: USGS TIGER files Publication_Information: Publication_Place: Washington, DC Publisher: US Geological Survey Online_Linkage: Description: Abstract: The Cooperative Hydrology Study (COHYST) is a cooperative effort to improve understanding of the hydrological and geological conditions in the Platte River Basin of Nebraska upstream of Columbus, Nebraska. Purpose: The purpose of this coverage is to create a boundary for the study area. Supplemental_Information: This coverage was initially created from selecting rivers and county boundaries from the USGS TIGER files in UTM, NAD27. The coverage was modified to add 3 additional counties to the study area and re-projected to Stateplane, NAD83 using the ArcInfo PROJECT command. Modifications to the southern boundary in WMU base on High Plains boundary went to the southern extent of the White River Group in Colorado; Correction there is not any fractured Brule south of Sidney Draw. The boundary was redrawn at the southern extent of the Ogallala Formation. Ginny McGuire made aware of the change and that boundary is now the USGS boundary of the High Plains aquifer. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1992 Ending_Date: 2009 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -104.2594 East_Bounding_Coordinate: -97.2696 North_Bounding_Coordinate: 42.5606 South_Bounding_Coordinate: 39.9411 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Hydrology Theme_Keyword: Geology Place: Place_Keyword_Thesaurus: None Place_Keyword: Platte River Basin Place_Keyword: Nebraska Place_Keyword: Columbus, NE Access_Constraints: Use_Constraints: Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Nebraska Department of Natural Resources Contact_Person: Richard Vollertsen Contact_Position: Database Manager Contact_Address: Address_Type: mailing and physical address Address: 301 Centennial Mall South City: Lincoln State_or_Province: NE Postal_Code: 68509-4676 Country: USA Contact_Voice_Telephone: 402 471-3951 Contact_Facsimile_Telephone: 402-471-2900 Contact_Electronic_Mail_Address: rick.vollertsen@nebraska.gov Hours_of_Service: 8AM-5PM Native_Data_Set_Environment: ArcView version 3.3 shapefile format C:\temp\cohyst\databases\BNDRY\Cohystboundary\g003cohyst_09.shp Top
Attribute_Accuracy: Attribute_Accuracy_Report: This coverage was created from selecting arcs from the 1992 USGS TIGER files. Therefor accuracy is equal to the accuracy in those files. Positional accuracy of the information is no greater than the established National Map Accuracy Standards for 1:100,000 scale maps from USGS. Logical_Consistency_Report: Tests included staff reviews of boundary on paper and digital maps. Completeness_Report: This coverage was created from selecting streams, tributaries and county boundaries from the 1992 USGS TIGER files and groundwater divides from USGS files. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: medium Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: medium Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Nebraska Department of Natural Resources Publication_Date: 1999 Title: Platte River Cooperative Hydrology Study Boundary Edition: 2.0 Geospatial_Data_Presentation_Form: map Publication_Information: Publication_Place: Lincoln, NE Publisher: Nebraska Department of Natural Resources Other_Citation_Details: Online_Linkage: HTTP://cohyst.dnr.state.ne.us Larger_Work_Citation: Citation_Information: Originator: USGS Publication_Date: 1992 Title: USGS TIGER Files Publication_Information: Publication_Place: Washington DC Publisher: USGS Online_Linkage: Source_Scale_Denominator: Type_of_Source_Media: Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1992 Ending_Date: 1992 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: Source_Contribution: Process_Step: Process_Description: ArcEdit was used to select arcs from USGS TIGER files and groundwater maps to create a new COHYST boundary. Source_Used_Citation_Abbreviation: Process_Date: 2009 Source_Produced_Citation_Abbreviation: Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: Nebraska Department of Natural Resources Contact_Person: Richard Vollertsen Contact_Position: Database Manager Contact_Address: Address_Type: mailing and physical address Address: 301 Centennial Mall South City: Lincoln State_or_Province: NE Postal_Code: 68509-4676 Country: USA Contact_Voice_Telephone: 402 471-3951 Contact_Facsimile_Telephone: 402-471-2900 Contact_Electronic_Mail_Address: rick.vollertsen@nebraska.gov Hours_of_Service: 8AM-5PM Top
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: 1 Top
Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: State Plane Coordinate System 1983 State_Plane_Coordinate_System: SPCS_Zone_Identifier: Nebraska Lambert_Conformal_Conic: Standard_Parallel: 40.000000 Standard_Parallel: 43.000000 Longitude_of_Central_Meridian: -100.000000 Latitude_of_Projection_Origin: 39.833333 False_Easting: 1640416.666500 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: Coordinate pair Coordinate_Representation: Abscissa_Resolution: Ordinate_Resolution: Planar_Distance_Units: Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: GRS 80 Semi-major_Axis: 20925604.4720406 Denominator_of_Flattening_Ratio: 298.26 Top
Detailed_Description: Entity_Type: Entity_Type_Label: cohystbd.dbf Entity_Type_Definition: Shapefile Attribute Table Entity_Type_Definition_Source: None Attribute: Attribute_Label: Area Attribute_Definition: Area of polygon Attribute_Definition_Source: Software generated Attribute_Domain_Values: Unrepresentable_Domain: Software computed Attribute: Attribute_Label: Perimeter Attribute_Definition: Perimeter of polygon Attribute_Definition_Source: Software generated Attribute_Domain_Values: Unrepresentable_Domain: Software computed Attribute: Attribute_Label: Cohystbd_ Attribute_Definition: unknown Attribute_Definition_Source: user-defined Attribute_Domain_Values: Unrepresentable_Domain: Numeric Field Attribute: Attribute_Label: Cohystbd_i Attribute_Definition: identifier Attribute_Definition_Source: unknown Attribute_Domain_Values: Unrepresentable_Domain: Numeric Field Top
Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: Nebraska Department of Natural Resources Contact_Person: Richard Vollertsen Contact_Position: Database Manager Contact_Address: Address_Type: mailing and physical address Address: 301 Centennial Mall South City: Lincoln State_or_Province: NE Postal_Code: 68509-4676 Country: USA Contact_Voice_Telephone: 402 471-3951 Contact_Facsimile_Telephone: 402-471-2900 Contact_Electronic_Mail_Address: rick.vollertsen@nebraska.gov Hours_of_Service: 8AM-5PM Resource_Description: Distribution_Liability: No warranty expressed or implied is made by the Nebraska Department of Natural Resources or the Platte River Cooperative Hydrology Study. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name:ArcView shapefile Digital_Transfer_Option: Offline_Option: Offline_Media: cd, 8mm tape, floppy disk Recording_Format: ISO9660 Compatibility_Information: ISO9660 is compatible with most computer systems Fees: A fee may be charged for the cost of the media Ordering_Instructions: contact the Nebraska Department of Natural Resources at http: HTTP://www.dnr.state.ne.us Top
Metadata_Date: 20000508 Metadata_Review_Date: 20000508 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Nebraska Department of Natural Resources Contact_Person: Richard Vollertsen Contact_Position: Database Manager Contact_Address: Address_Type: Mailing and physical address Address: 301 Centennial Mall South City: Lincoln State_or_Province: NE Postal_Code: 68509-4676 Country: USA Contact_Voice_Telephone: 402 471-3951 Contact_Facsimile_Telephone: 402-471-2900 Contact_Electronic_Mail_Address: rick.vollertsen@nebraska.gov Hours_of_Service: 8AM-5PM Metadata_Standard_Name: FGDC CSDGM Metadata_Standard_Version: FGDC-STD-001-1998 Top