Railroads_Ferrocarril_1994
Metadata also available as
Metadata:
- Identification_Information:
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- Citation:
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- Citation_Information:
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- Originator: SDSU; COLEF
- Publication_Date: 2000
- Title: Railroads_Ferrocarril_1994
- Geospatial_Data_Presentation_Form: vector digital data
- Online_Linkage:
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\\Trw\tecate_gis\tecate_backup_katie\tecate_data\Railroads_Ferrocarril_1994.shp
- Description:
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- Abstract:
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The Rail Stations coverage was created as part of the Tijuana River Watershed GIS database base project. It includes information on the location of the rail stations in and around the vicinity of the watershed.
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Sinopsis: La cobertura de las Estaciones de Ferrocarril fue creada como parte del proyecto de la base de datos de GIS para la cuenca del Río Tijuana. Incluye información de la ubicación de las estaciones de ferrocarril dentro y en las proximidades de la cuenca.
- Purpose:
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The Tijuana River Watershed GIS Database project provides a fully integrated cross border geographic information system. It is important to understand the transportation opportunities and linkages that exist in and around the Tijuana River Watershed.
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Propósito: El proyecto de la base de datos de GIS de la Cuenca del Río Tijuana proporciona un sistema transfronterizo de información geográfica totalmente integrado. Es importante para entender las oportunidades de transportación y vínculos que existen dentro y en las proximidades de la Cuenca del Río Tijuana.
- Time_Period_of_Content:
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- Time_Period_Information:
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- Single_Date/Time:
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- Calendar_Date: unknown
- Currentness_Reference: 1994
- 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: -116.687888
- East_Bounding_Coordinate: -116.561791
- North_Bounding_Coordinate: 32.572819
- South_Bounding_Coordinate: 32.531939
- Keywords:
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- Theme:
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- Theme_Keyword_Thesaurus:
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REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.
- Theme_Keyword: railroad, ferrocarril
- Access_Constraints: none
- Use_Constraints:
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While this data have been collected for use in spatial analysis and decision making, and for use in Geographic Information Systems, San Diego State Univeristy, Department of Geography, the Center for Earth Systems Analysis Research, and El Colegio de la Frontera Norte cannot guarantee the accuracy of the data. As with any spatial data, issues of scale, taxonomic classification, resolution, and precision will affect the perceived accuracy of the data. Users are ultimately responsbile for the appropriate application of and use of this data.
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Limitaciones de Uso: Mientras que estos datos se han compilado para su uso en análisis espacial y toma de decisiones, así como para su uso en sistemas de información geográficos, la universidad técnica CalPoly en Pomona y la Universidad Estatal de San Diego no pueden garantizar la exactitud de los datos. Como con cualquier dato espacial, las consideraciones de escala, clasificación taxonómica, resolución y precisión afectan la exactitud percibida de los datos. Los usuarios, en última instancia, son responsables del uso y aplicación apropiados de estos datos.
- Point_of_Contact:
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- Contact_Information:
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- Contact_Person_Primary:
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- Contact_Person: Dave McKinsey
- Contact_Organization: SDSU Geography
- Contact_Position: CESAR Technical Manager
- Contact_Voice_Telephone: 619-594-8402
- Contact_Electronic_Mail_Address: dave@geography.sdsu.edu
- Data_Set_Credit: SDSU Geography, COLEF
- Native_Data_Set_Environment:
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Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.0.0.535
- Cross_Reference:
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- Citation_Information:
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- Originator: SDSU Dept. of Geography
- Publication_Date: 1994
- Title: Tijuana River Watershed Digital Digitized Streams File
- Online_Linkage: <http://130.191.118.3/Facilities/Data/Clearinghouse/trw.html>
- Data_Quality_Information:
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- Attribute_Accuracy:
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- Attribute_Accuracy_Report:
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All attributes created during the data generation phase were verified by comparing both the dataset and the spatial coverage, but no formal tests were performed.
- Logical_Consistency_Report:
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These data are believed to be logically consistent, though no tests were performed. Line geometry is topologically clean.
- Completeness_Report:
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The freight coverage was created by extracting points from the San Diego Association of Governments (SANDAG) rail stations coverage. At the time of coverage completion, the point locations are believed to be correct.
- Positional_Accuracy:
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- Horizontal_Positional_Accuracy:
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- Horizontal_Positional_Accuracy_Report:
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The data were created using existing digital data. The horizontal positional accuracy of the source material is unknown.
- Vertical_Positional_Accuracy:
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- Vertical_Positional_Accuracy_Report:
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The data were created using existing digital data. The vertical positional accuracy of the source material is unknown.
- Lineage:
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- Source_Information:
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- Source_Citation:
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- Citation_Information:
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- Originator: San Diego Association of Governments
- Publication_Date: Unknown
- Title: San Diego Association of Governments GIS Data
- Online_Linkage: <http://www.sandag.cog.ca.us>
- Source_Time_Period_of_Content:
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- Source_Currentness_Reference: publication date
- Source_Citation_Abbreviation: SANDAG RR
- Source_Contribution:
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Digital Coverge delineating location rail stations within the watershed.
- Process_Step:
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- Process_Description:
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The data was first collected from the San Diego Association of Governments website. The SANDAG data was reprojected from its original STATEPLANE, NAD83 to the Tijuana River Watershed standard of UTM, NAD83.
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Descripción del Proceso: Los datos fueron obtenidos del sitio del Internet de la Asociación de Gobiernos de San Diego. La información de SANDAG fue reproyectada de su formato original STATEPLANE, NAD83 al estándar de la Cuenca del Río Tijuana UTM, NAD83.
- Process_Step:
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- Process_Description: Metadata imported.
- Source_Used_Citation_Abbreviation: C:\DOCUME~1\kcomer\LOCALS~1\Temp\xml3E91.tmp
- Process_Step:
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- Process_Description: Metadata imported.
- Source_Used_Citation_Abbreviation: C:\DOCUME~1\kcomer\LOCALS~1\Temp\xml138.tmp
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- Process_Description: Metadata imported.
- Source_Used_Citation_Abbreviation: C:\DOCUME~1\kcomer\LOCALS~1\Temp\xml142.tmp
- Spatial_Data_Organization_Information:
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- Direct_Spatial_Reference_Method: Vector
- Point_and_Vector_Object_Information:
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- SDTS_Terms_Description:
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- SDTS_Point_and_Vector_Object_Type: String
- Point_and_Vector_Object_Count: 1
- Spatial_Reference_Information:
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- Horizontal_Coordinate_System_Definition:
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- Planar:
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- Grid_Coordinate_System:
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- Grid_Coordinate_System_Name: Universal Transverse Mercator
- Universal_Transverse_Mercator:
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- UTM_Zone_Number: 11
- Transverse_Mercator:
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- Scale_Factor_at_Central_Meridian: 0.999600
- Longitude_of_Central_Meridian: -117.000000
- Latitude_of_Projection_Origin: 0.000000
- False_Easting: 500000.000000
- False_Northing: 0.000000
- Planar_Coordinate_Information:
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- Planar_Coordinate_Encoding_Method: coordinate pair
- Coordinate_Representation:
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- Abscissa_Resolution: 0.000032
- Ordinate_Resolution: 0.000032
- 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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- Entity_Type:
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- Entity_Type_Label: Railroads_Ferrocarril_1994
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- Attribute_Label: FID
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Sequential unique whole numbers that are automatically generated.
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- Attribute_Label: RR_FREIGHT
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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: 0.000
- Metadata_Reference_Information:
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- Metadata_Date: 20050325
- Metadata_Contact:
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- Contact_Information:
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- Contact_Organization_Primary:
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- Contact_Organization: IRSC-SDSU
- Contact_Person: Katherine Comer
- Contact_Position: Research Coodinator
- 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: 619-594-5423
- Contact_Electronic_Mail_Address: kcomer@projects.sdsu.edu
- Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
- Metadata_Standard_Version: FGDC-STD-001-1998
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Generated by mp version 2.8.6 on Fri Mar 25 16:58:42 2005