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Metadata:

Identification_Information: Citation: Citation_Information: Originator: State Service Center for GIS Publication_Date: not published Publication_Time: Title: Oregon State Legislative Districts Edition: Geospatial_Data_Presentation_Form: map Series_Name: Issue_Identification: Publication_Information: Publication_Place: Publisher: Other_Citation_Details: Online_Linkage: ftp://ftp.sscgis.state.or.us/pub/data/statewide/k100/

Description: Abstract: 1990 State of Oregon Legislative Districts. The Oregon State Service Center for Geographic Information Systems (SSCGIS) obtained a list of US Census blocks for each house District. The list was used to ("delineate") legislative districts from the Census tiger block coverage.



Purpose: Intended to delineate 1990 House and Senate Districts in the State of Oregon at 1:100,000 in a digital spatial GIS format.



Supplemental_Information:

Procedures_Used: Each census block was assigned a House District number based on a list recieved from the Oregon Secretary of State office. Senate District numbers were assigned based on a list of House districts in each senate district. Water bodies were assigned a value of x99. Each of the blocks was checked for accuracy. Once the blocks were quality checked, Arc/Info was used to dissolve senate and house districts into individual house and senate polygon coverages. The house and senate coverages were combined to get the legis statewide house and senate district coverage.



Revisions: First Revision



Reviews_Applied_to_Data: The House and Senate District Boundaries were plotted out on screen and on paper with major roads, water bodies and county boundaries. The plots were checked visually to make sure the districts lined up with the above mentioned features (census blocks rely on a number of physically visible features for their boundaries). An Arc/Info frequency was performed on each coverage in order to make sure all dublicate house and senate numbers could be explained. This checked the districts for contiquity.



Related_Spatial_and_Tabular_Data_Sets:



Other_References_Cited: The Oregon Secretary of States office Provided the list of blocks inside each of the states House and Senate districts. The Washinton County Elections Department provided house and senate district information for areas of the county omitted from the Secretary of States Block list.



Notes:



Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Currentness_Reference:



Status: Progress: Reviewed, not published Maintenance_and_Update_Frequency: The coverage is updated after each legislative redistricting. Redistricting occurs in the first legislative session after the US Census is completed (usually xxx1 session).



Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -119.72776512 East_Bounding_Coordinate: -111.2615424 North_Bounding_Coordinate: 46.3401378 South_Bounding_Coordinate: 41.6569545 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: legislative, redistricting, house, senate, Oregon Place: Place_Keyword_Thesaurus: None Place_Keyword: State of Oregon Stratum: Stratum_Keyword_Thesaurus: None Stratum_Keyword: None Temporal: Temporal_Keyword_Thesaurus: None Temporal_Keyword: None Access_Constraints:



Use_Constraints: Intended for delineation of 1990 Oregon State Senate and House districts only. Intended for use with other 1:100,000 scale data.



Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: 'Aimee Lesieutre or Steve Barnett''' Contact_Organization: Oregon State Service Center for Geographic Information Systems Contact_Position: Data Administrator Contact_Address: Address_Type: mailing address Address: 155 Cottage St. NE City: Salem State_or_Province: OR Postal_Code: 97310 Country: USA Contact_Voice_Telephone: (503) 378-2166 Contact_Facsimile_Telephone: (503) 986-3242 Contact_Electronic_Mail_Address: data@sscgis.state.or.us Hours_of_Service: 8am to 5pm

Data_Set_Credit: SSCGIS, Oregon Secretary of State's Office, US Census Bureau, and the 1991 Oregon Legislature.



Security_Information: Security_Classification_System: None Security_Classification: Unclassified Security_Handling_Description: None Native_Data_Set_Environment: SunOS, 5.4, sun4m UNIX, ARC/INFO version 7.0.4 Cross_Reference: Citation_Information: Originator: Census Bureau Publication_Date: April 1995 Publication_Time: Title: Tiger94 Files Edition: Geospatial_Data_Presentation_Form: Series_Information: Series_Name: Issue_Identification: Publication_Information: Publication_Place: Publisher: United States Census Bureau Other_Citation_Details: Online_Linkage: http://www.census.gov/geo/www/tiger/index.html Cross_Reference: Citation_Information: Originator: Oregon Secretary of State Office Publication_Date: November 18, 1991 Publication_Time: Title: Final Plan: Block list Edition: Geospatial_Data_Presentation_Form: Series_Information: Series_Name: Issue_Identification: Publication_Information: Publication_Place: Publisher: Secretary of states office Other_Citation_Details: Online_Linkage:

Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: See Entity_Attribute_Information Quantitative_Attribute_Accuracy_Assessment: Attribute_Accuracy_Value: See Explanation Attribute_Accuracy_Explanation: Attribute accuracy is described, where present, with each attribute defined in the Entity and Attribute Section. Logical_Consistency_Report: Polygon topology present. Completeness_Report:





Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report:



Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: meters Horizontal_Positional_Accuracy_Explanation: Resolution as reported Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report:





Lineage: See also Supplemental_Information: Source_Information: Source_Citation: Citation_Information: Originator: Publication_Date: Title: Source_Scale_Denominator: 100000 Type_Of_Source_Media: Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: Source_Currentness_Reference: Source_Citation_Abbreviation: Source_Contribution: Process_Step: Process_Description: ALL COPY FINAL /DLIB/UTIL/K100/LEGIS Source_Used_Citation_Abbreviation: None Process_Date: 19960904 Process_Time: 1530 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL EXPORT COVER LEGIS LEGIS.E00 Source_Used_Citation_Abbreviation: None Process_Date: 19960904 Process_Time: 1531 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL COPY /DLIB/UTIL/K100/LEGIS LEGIS Source_Used_Citation_Abbreviation: None Process_Date: 19961210 Process_Time: 1521 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGIS COPY /DEVEL/SJB/SENDIST ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 0930 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGIS UPDATE ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1150 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGIS UPDATE ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1208 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGIS UPDATE ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1216 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGIS UPDATE ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1225 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGIS UPDATE ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1232 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGIS UPDATE ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1241 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL COPY LEGIS LEGI2 Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1253 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGI2 UPDATE ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1318 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGI2 DELETE ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1422 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL DOCUMENT LEGI2 COPY /ALL/DOCUMENTS/LEGIS ALL Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1422 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL RENAME LEGI2 LEGIS Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1423 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL BUILD LEGIS POLY Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1854 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL BUILD LEGIS POLY Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1856 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ALL PROJECT COVER LEGIS LEGISP /DATA/SCALES/LAM.PRJ Source_Used_Citation_Abbreviation: None Process_Date: 19961217 Process_Time: 1859 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB BUILD LEGISP POLY Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 0828 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB DOCUMENT LEGISP UPDATE SJB Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 0829 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB DOCUMENT LEGISP UPDATE SJB Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 1021 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB PROJECT COVER LEGISP LEGIS /DATA/CARTO/PROJECT/LAM43_2OGIC Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 1038 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB DOCUMENT LEGIS UPDATE SJB Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 1039 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB BUILD LEGIS POLY Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 1041 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB DOCUMENT LEGIS UPDATE SJB Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 1042 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB DOCUMENT LEGIS UPDATE SJB Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 1058 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB DOCUMENT LEGIS UPDATE SJB Source_Used_Citation_Abbreviation: None Process_Date: 19970717 Process_Time: 0813 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: SJB DOCUMENT LEGIS UPDATE SJB Source_Used_Citation_Abbreviation: None Process_Date: 19970717 Process_Time: 1032 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: DATA BUILD LEGIS POLY Source_Used_Citation_Abbreviation: None Process_Date: 19970801 Process_Time: 0654 Source_Produced_Citation_Abbreviation: None Cloud_Cover: Unknown

Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 372 SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 969 SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains Point_and_Vector_Object_Count: 373

Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Map_Projection: Map_Projection_Name: Lambert Conformal Conic Lambert_Conformal_Conic: Standard_Parallel: 43 Standard_Parallel: 43 Longitude_of_Central_Meridian: -120.5 Latitude_of_Projection_Origin: 41.75 False_Easting: 400000.00000 False_Northing: 0.00000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 1.0 Ordinate_Resolution: 1.0 Planar_Distance_Units: 3.2808400000 Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: GRS1980 Semi-major_Axis: 6378206.4 Denominator_of_Flattening_Ratio: 294.98

Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: LEGI2.PAT Entity_Type_Definition: Attribute table of LEGIS. Entity_Type_Definition_Source: US Census Bureau Tiger94 and Oregon Secretary of State office Attribute: Attribute_Label: - Attribute_Definition: Attribute table of LEGIS. Attribute_Definition_Source: US Census Bureau Tiger94 and Oregon Secretary of State office Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: - Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: AREA Attribute_Definition: Area of poly/region in square coverage units Attribute_Definition_Source: Computed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Positive real numbers Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: PERIMETER Attribute_Definition: Perimeter of poly/region in coverage units Attribute_Definition_Source: Computed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Positive real numbers Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: LEGI2# Attribute_Definition: Internal feature number Attribute_Definition_Source: Computed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: LEGI2-ID Attribute_Definition: User-assigned feature number Attribute_Definition_Source: User-defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: HOUSE Attribute_Definition: Oregon House District Number Attribute_Definition_Source: Oregon Secretatry of State office Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Integer 1-60, 99=water Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: SENATE Attribute_Definition: Oregon Senate Districts numbers Attribute_Definition_Source: Oregon Secretary of State office Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1-30, 99=water Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Overview_Description: Entity_and_Attribute_Overview:



Entity_and_Attribute_Detail_Citation: Not Available

Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: Aimee Lesieutre and Joe Mailander Contact_Organization: Oregon State Service Center for GIS Contact_Position: Data Administrator Contact_Address: Address_Type: mailing address Address: 155 Cottage Street NE City: Salem State_or_Province: Oregon Postal_Code: 97310 Country: USA Contact_Voice_Telephone: (503) 378-2166 Contact_Facsimile_Telephone: (503) 986-3242 Contact_Electronic_Mail_Address: data@sscgis.state.or.us Hours_of_Service: 8-4:30 Contact_Instructions: Data Adminstrators hours and days vary please leave a message Distribution_Liability: None Standard_Order_Process: Digital_Form: Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: ftp://ftp.sscgis.state.or.us/pub/data/

Network_Resource_Name: http://www.sscgis.state.or.us/ Ordering_Instructions: download via internet or call and request a tape for a fee

Custom_Order_Process: call (503) 378-2166 and request a tape or special processing for a fee Technical_Prerequisites: .zip file is in pkzip compliant compressed arc/info ver. 7.0.4 export format Available_Time_Period: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: immediately Ending_Date: until superceded

Metadata_Reference_Information: Metadata_Date: 19970717 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: 'Aimee Lesieutre or Steve Barnett''' Contact_Organization: Oregon State Service Center for Geographic Information Systems Contact_Position: Data Administrator Contact_Address: Address_Type: mailing address Address: 155 Cottage St. NE City: Salem State_or_Province: OR Postal_Code: 97310 Country: USA Contact_Voice_Telephone: (503) 378-2166 Contact_Facsimile_Telephone: (503) 986-3242 Contact_Electronic_Mail_Address: data@sscgis.state.or.us Hours_of_Service: 8am to 5pm

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: 19940608 Metadata_Time_Convention: Local Time Metadata_Security_Information: Metadata_Security_Classification_System: None Metadata_Security_Classification: Unclassified Metadata_Security_Handling_Description: None

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