Tijuana River Watershed Digital Digitized Streams File
Metadata:
- Identification_Information:
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- Citation:
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- Citation_Information:
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- Originator: Center for Earth Systems Analysis Research
- Publication_Date: 20000601
- Title: Tijuana River Watershed Digital Digitized Streams File
- Edition: One
- Geospatial_Data_Presentation_Form: vector digital data
- Publication_Information:
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- Publication_Place: San Diego, California USA
- Publisher: Center for Earth Systems Analysis Research
- Larger_Work_Citation:
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- Citation_Information:
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- Originator:
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Center for Earth Systems Analysis Research;El Colegio de la Frontera Norte
- Publication_Date: 20000601
- Title: Tijuana River Watershed GIS Database
- Geospatial_Data_Presentation_Form: map
- Publication_Information:
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- Publication_Place: San Diego, California USA
- Publisher: Center for Earth Systems Analysis Research
- Description:
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- Abstract:
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The digitized Streams coverage was created as part of the Tijuana River Watershed GIS database base project. It includes information on the location and type of streams contained within and around the Tijuana RiverWatershed.
- 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.
- 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: Publication Date
- Status:
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- Progress: Complete
- Maintenance_and_Update_Frequency: None Planned
- Spatial_Domain:
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- Bounding_Coordinates:
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- West_Bounding_Coordinate: -117.376
- East_Bounding_Coordinate: -115.893
- North_Bounding_Coordinate: 33.000
- South_Bounding_Coordinate: 32.132
- Keywords:
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- Theme:
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- Theme_Keyword_Thesaurus: None
- Theme_Keyword: bi-national
- Theme_Keyword: boundary
- Theme_Keyword: cross border
- Theme_Keyword: watershed
- Theme_Keyword: streams
- Theme_Keyword: hydrography
- Theme_Keyword: inlandWaters
- Theme_Keyword: geoscientificInformation
- Place:
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- Place_Keyword_Thesaurus: None
- Place_Keyword: Mexico
- Place_Keyword: San Diego
- Place_Keyword: Tecate
- Place_Keyword: Tijuana
- Place_Keyword: United States
- Place_Keyword: City
- Place_Keyword: Municipality
- Access_Constraints: None
- Use_Constraints: Not for legal use
- Point_of_Contact:
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- Contact_Information:
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- Contact_Organization_Primary:
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- Contact_Organization: Center for Earth Systems Analysis Research
- Contact_Person: David McKinsey
- Contact_Position: CESAR Technical Manager
- Contact_Address:
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- Address_Type: mailing and physical address
- Address: 5500 Campanile Drive
- City: San Diego
- State_or_Province: California
- Postal_Code: 92182-4493
- Country: USA
- Contact_Voice_Telephone: (619) 594-8042
- Contact_Facsimile_Telephone: (619) 594-4938
- Contact_Electronic_Mail_Address: mckinsey@mail.sdsu.edu
- Hours_of_Service: Monday - Friday, 9am-4pm, Pacific Standard Time
- Native_Data_Set_Environment: ArcInfo Coverage
- 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.
- Completeness_Report:
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The digitized Streams coverage was created by digitizing USGS and INEGI topography maps which was completed at San Diego State University. At the time of coverage completion, the linework is believed to be correct.
- 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.
- 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 accuracy of the source data are 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: United States Geologic Survey
- Publication_Date: Unknown
- Title: 7.5 Minute Topographic Maps
- Edition: Various
- Geospatial_Data_Presentation_Form: map
- Publication_Information:
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- Publication_Place: United States
- Publisher: United States Geologic Survey
- Source_Scale_Denominator: 24000
- Type_of_Source_Media: Paper
- Source_Time_Period_of_Content:
-
- Time_Period_Information:
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- Single_Date/Time:
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- Calendar_Date: Unknown
- Source_Currentness_Reference: Publication Date
- Source_Citation_Abbreviation: USGS
- Source_Contribution: Vector data representing streams.
- Source_Information:
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- Source_Citation:
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- Citation_Information:
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- Originator: Instituto Nacional de Estadistica Geografia e Informatica
- Publication_Date: Unknown
- Title: INEGI 1:50000 Topographic Maps
- Edition: Various
- Geospatial_Data_Presentation_Form: map
- Publication_Information:
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- Publication_Place: Mexico
- Publisher: Instituto Nacional de Estadistica Geografia e Informatica
- Source_Scale_Denominator: 50000
- Type_of_Source_Media: Paper
- Source_Time_Period_of_Content:
-
- Time_Period_Information:
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- Single_Date/Time:
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- Calendar_Date: Unknown
- Source_Currentness_Reference: Publication date
- Source_Citation_Abbreviation: INEGI
- Source_Contribution: Vector data representing streams.
- Process_Step:
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- Process_Description:
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The data on both sides of the border were digitized using USGS and INEGI topographic maps. Then the data was merged creating the coverage.
- Source_Used_Citation_Abbreviation: USGS, INEGI
- Process_Date: 200008
- Source_Produced_Citation_Abbreviation: SDSU
- Process_Contact:
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- Contact_Information:
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- Contact_Person_Primary:
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- Contact_Organization: Center for Earth Systems Analysis Research
- Contact_Person: David McKinsey
- Contact_Position: CESAR Technical Manager
- Contact_Address:
-
- Address_Type: mailing and physical address
- Address: 5500 Campanile Drive
- City: San Diego
- State_or_Province: California
- Postal_Code: 92182-4493
- Country: USA
- Contact_Voice_Telephone: (619) 594-8042
- Contact_Facsimile_Telephone: (619) 594-4938
- Contact_Electronic_Mail_Address: mckinsey@mail.sdsu.edu
- Hours_of_Service: Monday - Friday, 9am-4pm, Pacific Standard Time
- 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: Complete Chain
- Point_and_Vector_Object_Count: 4228
- 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: .9996000
- Longitude_of_Central_Meridian: -117.000000
- Latitude_of_Projection_Origin: 0.000000
- False_Easting: 500000.000000
- False_Northing: 0.000000
- Planar_Coordinate_Information:
-
- Planar_Coordinate_Encoding_Method: Coordinate pair
- Coordinate_Representation:
-
- Abscissa_Resolution: 0.000005
- Ordinate_Resolution: 0.000005
- Planar_Distance_Units: meters
- Geodetic_Model:
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- Horizontal_Datum_Name: North American Datum of 1983
- Ellipsoid_Name: GRS 80
- Semi-major_Axis: 6378137.000000
- Denominator_of_Flattening_Ratio: 298.26
- Entity_and_Attribute_Information:
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- Detailed_Description:
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- Entity_Type:
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- Entity_Type_Label: streams_dig.aat
- Entity_Type_Definition: Tijuana River Watershed Digitized Streams Coverage
- Entity_Type_Definition_Source: None
- Attribute:
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- Attribute_Label: FNODE#
- Attribute_Definition: Internal node number for the beginning of an arc (from-node).
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain: Whole numbers that are automatically generated.
- Attribute:
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- Attribute_Label: TNODE#
- Attribute_Definition: Internal node number for the end of an arc (to-node).
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain: Whole numbers that are automatically generated.
- Attribute:
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- Attribute_Label: LPOLY#
- Attribute_Definition: Internal node number for the left polygon.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Whole numbers that are automatically generated.
- Attribute:
-
- Attribute_Label: RPOLY#
- Attribute_Definition: Internal node number for the right polygon.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Whole numbers that are automatically generated.
- Attribute:
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- Attribute_Label: LENGTH
- Attribute_Definition: Length of feature in internal units.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain: Whole numbers that are automatically generated.
- Attribute:
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- Attribute_Label: STREAMS_DIG#
- Attribute_Definition: Internal feature number.
- Attribute_Definition_Source: ESRI
- Attribute_Domain_Values:
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- Unrepresentable_Domain:
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Sequential unique whole numbers that are automatically generated.
- Attribute:
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- Attribute_Label: STREAMS_DIG-ID
- Attribute_Definition: User-defined feature number.
- Attribute_Definition_Source: User-defined
- Attribute_Domain_Values:
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- Unrepresentable_Domain: Whole numbers that may be user-defined.
- Attribute:
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- Attribute_Label: CODE
- Attribute_Definition: Stream type.
- Attribute_Definition_Source: user-defined
- Attribute_Domain_Values:
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- Enumerated_Domain:
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- Enumerated_Domain_Value: 1
- Enumerated_Domain_Value_Definition: River
- Enumerated_Domain_Value_Definition_Source: User Defined
- Attribute_Domain_Values:
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- Enumerated_Domain:
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- Enumerated_Domain_Value: 2
- Enumerated_Domain_Value_Definition: Stream
- Enumerated_Domain_Value_Definition_Source: User Defined
- Attribute_Domain_Values:
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- Enumerated_Domain:
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- Enumerated_Domain_Value: 404
- Enumerated_Domain_Value_Definition: Tunnel
- Enumerated_Domain_Value_Definition_Source: User Defined
- Attribute_Domain_Values:
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- Enumerated_Domain:
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- Enumerated_Domain_Value: 406
- Enumerated_Domain_Value_Definition: Dam or Weir
- Enumerated_Domain_Value_Definition_Source: User Defined
- Attribute_Domain_Values:
-
- Enumerated_Domain:
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- Enumerated_Domain_Value: 408
- Enumerated_Domain_Value_Definition: Spillway
- Enumerated_Domain_Value_Definition_Source: User Defined
- Attribute_Domain_Values:
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- Enumerated_Domain:
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- Enumerated_Domain_Value: 415
- Enumerated_Domain_Value_Definition: Aqueduct
- Enumerated_Domain_Value_Definition_Source: User Defined
- Distribution_Information:
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- Distributor:
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- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization: Center for Earth Systems Analysis Research
- Contact_Person: David McKinsey
- Contact_Position: CESAR Technical Manager
- Contact_Address:
-
- Address_Type: mailing and physical address
- Address: 5500 Campanile Drive
- City: San Diego
- State_or_Province: California
- Postal_Code: 92182-4493
- Country: USA
- Contact_Voice_Telephone: (619) 594-8042
- Contact_Facsimile_Telephone: (619) 594-4938
- Contact_Electronic_Mail_Address: mckinsey@mail.sdsu.edu
- Hours_of_Service: Monday - Friday, 9am-4pm, Pacific Standard Time
- Resource_Description: Tijuana River Watershed Digitized Streams layer
- Distribution_Liability:
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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.
- Metadata_Reference_Information:
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- Metadata_Date: 20001031
- Metadata_Review_Date: 20001100
- Metadata_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization: Center for Earth Systems Analysis Research
- Contact_Person: David McKinsey
- Contact_Position: CESAR Technical Manager
- Contact_Address:
-
- Address_Type: mailing and physical address
- Address: 5500 Campanile Drive
- City: San Diego
- State_or_Province: California
- Postal_Code: 92182-4493
- Country: USA
- Contact_Voice_Telephone: (619) 594-8042
- Contact_Facsimile_Telephone: (619) 594-4938
- Contact_Electronic_Mail_Address: mckinsey@mail.sdsu.edu
- Hours_of_Service: Monday - Friday, 9am-4pm, Pacific Standard Time
- Metadata_Standard_Name: FGDC CSDGM
- Metadata_Standard_Version: FGDC-STD-001-1998
Generated by mp version 2.9.8 on Wed Oct 22 13:21:23 2008