River_Rio_1994

Metadata also available as

Metadata:

Identification_Information
Data_Quality_Information
Spatial_Data_Organization_Information
Spatial_Reference_Information
Entity_and_Attribute_Information
Distribution_Information
Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: SDSU; COLEF
Publication_Date: 2000
Title: River_Rio_1994
Geospatial_Data_Presentation_Form: vector digital data
Online_Linkage:: \\Trw\tecate_gis\tecate_backup_katie\tecate_data\River_Rio_1994.shp

Description:

Abstract:: The digitized Streams coverage was created by digitizing USGS and INEGI topography maps which was completed at San Diego State University. * Sinopsis: La cobertura digitalizada de "corrientes" fue generada digitalizando mapas topográficos del USGS y del INEGI por la Universidad Estatal de San Diego (SDSU).
Purpose:: To show how the river has meandered from 1994 to 2000. * Propósito: Para demostrar que el curso del río ha serpenteado entre 1994 y 2000.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: unknown

Currentness_Reference: 1994

Status:

Progress: Complete
Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -116.688812
East_Bounding_Coordinate: -116.561753
North_Bounding_Coordinate: 32.579788
South_Bounding_Coordinate: 32.540677

Keywords:

Theme:

Theme_Keyword_Thesaurus:: REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.
Theme_Keyword: streams, arroyos, rivers, ríos

Access_Constraints: none

Use_Constraints:

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. * 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:

Contact_Information:

Contact_Person_Primary:

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:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.0.0.535

Cross_Reference:

Citation_Information:

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:

Attribute_Accuracy:

Attribute_Accuracy_Report:: 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:

These data are believed to be logically consistent, though no tests were performed. Line geometry is topologically clean.

Completeness_Report:

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.

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:: The data were created using existing digital data. The horizontal positional accuracy of the source material is unknown.

Vertical_Positional_Accuracy:

Vertical_Positional_Accuracy_Report:: The data were created using existing digital data. The vertical positional accuracy of the source material is unknown.

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator: United States Geologic Survey

Publication_Date: Unknown

Title: 7.5 Minute Topographic Maps

Edition: various

Larger_Work_Citation:

Citation_Information:

Publication_Date: Unknown

Source_Scale_Denominator: 24000

Type_of_Source_Media: paper

Source_Time_Period_of_Content:

Source_Currentness_Reference: publication date

Source_Citation_Abbreviation: USGS

Source_Contribution: Vector data representing streams.

Source_Information:

Source_Citation:

Citation_Information:

Originator: Instituto Nacional de Estadistica Geografia e Informatica
Publication_Date: Unknown
Title: INEGI 1:50000 Topographic Maps

Source_Scale_Denominator: 50000

Type_of_Source_Media: paper

Source_Citation_Abbreviation: INEGI

Source_Contribution: Vector data representing streams.

Process_Step:

Process_Description:: The data on both sides of the border were digitized using USGS and INEGI topographic maps. Then the data was merged creating the coverage. Clipped to the study area. * Descripción del proceso: Los datos de ambos lados de la frontera fueron digitalizados utilizando mapas topográficos del USGS e INEGI. Posteriormente estos datos fueron integrados para crear la cobertura. Anexados al área de estudio. *

Process_Step:

Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: C:\DOCUME~1\kcomer\LOCALS~1\Temp\xml3E91.tmp

Process_Step:

Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: C:\DOCUME~1\kcomer\LOCALS~1\Temp\xml138.tmp

Process_Step:

Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: C:\DOCUME~1\kcomer\LOCALS~1\Temp\xml13B.tmp

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: String
Point_and_Vector_Object_Count: 17

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator

Universal_Transverse_Mercator:

UTM_Zone_Number: 11

Transverse_Mercator:

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:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000032
Ordinate_Resolution: 0.000032

Planar_Distance_Units: meters

Geodetic_Model:

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:

Detailed_Description:

Entity_Type:

Entity_Type_Label: River_Rio_1994

Attribute:

Attribute_Label: FID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: FNODE_

Attribute:

Attribute_Label: TNODE_

Attribute:

Attribute_Label: LPOLY_

Attribute:

Attribute_Label: RPOLY_

Attribute:

Attribute_Label: NAME

Attribute:

Attribute_Label: STREAMS_DI

Attribute:

Attribute_Label: CODE

Attribute:

Attribute_Label: LENGTH

Attribute:

Attribute_Label: STRAHLER

Attribute:

Attribute_Label: DESC_

Detailed_Description:

Entity_Type:

Entity_Type_Label: Layer_2

Attribute:

Attribute_Label: ObjectID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: Value

Attribute:

Attribute_Label: Count

Attribute:

Detailed_Description:

Entity_Type:

Entity_Type_Label: Layer_3

Attribute:

Attribute_Label: ObjectID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: Value

Attribute:

Attribute_Label: Count

Attribute:

Distribution_Information:

Resource_Description: Downloadable Data

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Transfer_Size: 0.000

Metadata_Reference_Information:

Metadata_Date: 20050325

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: IRSC-SDSU
Contact_Person: Katherine Comer

Contact_Position: Research Coodinator

Contact_Address:

Address_Type:: 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

Metadata_Time_Convention: local time

Metadata_Extensions:

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Generated by mp version 2.8.6 on Fri Mar 25 16:58:48 2005