Railroad Lines in Arizona

Metadata also available as

Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator:
Arizona State Land Department, Arizona Land Resources Information System
Publication_Date: 1994
Title: Railroad Lines in Arizona
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Phoenix, Arizona
Publisher:
Arizona State Land Department, Arizona Land Resources Information System
Online_Linkage:
Server=geodata.library.arizona.edu; Service=esri_sde; Database=atlas01; User=ALRIS; Version=dbo.DEFAULT
Description:
Abstract: Linear data representing railroads
Purpose:
The data are created to serve as base information for use in GIS systems for a variety of planning and analysis purposes. Use of data for Engineering work is prohibited.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: Unknown
Currentness_Reference: Not Applicable
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -114.990817
East_Bounding_Coordinate: -108.927262
North_Bounding_Coordinate: 36.911024
South_Bounding_Coordinate: 31.278373
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: railroads
Theme_Keyword: TIGER file
Theme_Keyword: railroads
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: railroads
Access_Constraints:
Access is granted to public agencies. The Department makes no warranties related to the accuracy of the data and users are required to determine suitability of use for any particular purpose.
Use_Constraints: Not for use at scales greater than 1:100000.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Arizona State Land Department, Arizona Land Resources Information System
Contact_Position: GIS Data Transfer Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 1616 West Adams
City: Phoenix
State_or_Province: Arizona
Postal_Code: 85007
Country: USA
Contact_Voice_Telephone: (602) 542-4709
Contact_Facsimile_Telephone: (602) 542-2600
Contact_Electronic_Mail_Address: gisdata@lnd.state.az.us
Hours_of_Service: Monday-Friday, 8-5, Mountain Time
Browse_Graphic:
Browse_Graphic_File_Name: <http://www.land.state.az.us/alris/datagifs/aztrs.gif>
Browse_Graphic_File_Description: Graphic demonstrates extent and features of data set
Browse_Graphic_File_Type: JPG
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
Accuracy of length attributes is unknown. A report has not been completed.
Logical_Consistency_Report: Arc-node topology exists
Completeness_Report: Data set is complete
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
Approximate horizontal accuracy is 51 meters, assuming source data meets National Map Accuracy Standards
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report: NONE
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: U.S. Census Bureau
Publication_Date: 1992
Title: 1992 TIGER/Line Fies
Geospatial_Data_Presentation_Form: map
Source_Scale_Denominator: 100000
Type_of_Source_Media: digital
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: Unknown
Source_Currentness_Reference: Not Applicable
Source_Citation_Abbreviation: TG92
Source_Contribution:
The source waused to create intermediate ARC/INFO format data sets from which the data was then created.
Process_Step:
Process_Description:
Processed the Census Bureau TIGER/Line files for Arizona to create ARC/INFO coverage format intermadiate files by running the TIGERARC command
Source_Used_Citation_Abbreviation: TG92
Process_Date: 1993
Source_Produced_Citation_Abbreviation: AI
Process_Step:
Process_Description:
Ran ARC/INFO RESELECT command to select line segments where the CFCC code contained a 'B' representing railroad lines.
Source_Used_Citation_Abbreviation: AI
Process_Date: 1993
Source_Produced_Citation_Abbreviation: AI1
Process_Step:
Process_Description:
Ran ARC/INFO PROJECT command to convert from decimal degrees to UTM zone 12 with a -3.2 million meter Northing offset, then ran ARC/INFO BUILD command to reestablish topology after the projection.
Source_Used_Citation_Abbreviation: AI1
Process_Date: 1993
Source_Produced_Citation_Abbreviation: AI2
Process_Step:
Process_Description:
Ran ARC/INFO APPEND command to join the 15 separate county coverages into one state wide coverage, then ran ARC/INFO BUILD command to insure toplogy was established
Source_Used_Citation_Abbreviation: AI2
Process_Date: 1993
Source_Produced_Citation_Abbreviation: AI3
Process_Step:
Process_Description:
Ran ARC/INFO PROJECT command to remove the -3.2 million meter Northing offset and convert the data to UTM zone 12, then ran BUILD to reestablish topology after the projection.
Source_Used_Citation_Abbreviation: AI3
Process_Date: 1998
Source_Produced_Citation_Abbreviation: AI4
Process_Step:
Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation:
Process_Step:
Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation:
Process_Step:
Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation:
Server=carbon; Service=esri_sde; User=ALRIS; Version=SDE.DEFAULT
Process_Step:
Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation: Server=Silicon; Service=esri_sde; User=az; Version=SDE.DEFAULT
Process_Step:
Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation:
Server=Arizonium; Service=esri_sde; User=az; Version=SDE.DEFAULT
Process_Step:
Process_Description: Dataset copied.
Source_Used_Citation_Abbreviation:
Server=150.135.45.64; Service=5151; Database=AZ01; User=az; Version=SDE.DEFAULT
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Complete chain
Point_and_Vector_Object_Count: 2134
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Grid_Coordinate_System:
Grid_Coordinate_System_Name: Universal Transverse Mercator
Universal_Transverse_Mercator:
UTM_Zone_Number: 12
Transverse_Mercator:
Scale_Factor_at_Central_Meridian: 0.999600
Longitude_of_Central_Meridian: -111.000000
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: 0.000128
Ordinate_Resolution: 0.000128
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
Vertical_Coordinate_System_Definition:
Altitude_System_Definition:
Altitude_Resolution: 1.000000
Altitude_Encoding_Method:
Explicit elevation coordinate included with horizontal coordinates
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: Tigrails.dbf
Entity_Type_Definition: dBase file
Entity_Type_Definition_Source: None
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: LENGTH
Attribute:
Attribute_Label: ID
Attribute_Definition: Length of line
Attribute_Definition_Source: None
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1.5
Range_Domain_Maximum: 48603
Attribute_Units_of_Measure: METERS
Beginning_Date_of_Attribute_Values: 1994
Attribute:
Attribute_Label: SHAPE
Attribute_Definition: User assigned identification number.
Attribute_Definition_Source: None
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 120856528
Range_Domain_Maximum: 538753216
Unrepresentable_Domain: Coordinates defining the features.
Beginning_Date_of_Attribute_Values: 1994
Attribute:
Attribute_Label: SHAPE.LEN
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
Arizona State Land Department, Arizona Land Resources Information System
Contact_Position: GIS Data Transfer Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 1616 West Adams
City: Phoenix
State_or_Province: Arizona
Postal_Code: 85007
Country: USA
Contact_Voice_Telephone: (602) 542-4709
Contact_Facsimile_Telephone: (602) 542-2600
Contact_Electronic_Mail_Address: gisdata@lnd.state.az.us
Hours_of_Service: Monday-Friday, 8-5, Mountain Time
Resource_Description: Downloadable Data
Distribution_Liability:
Users must assume responsibility to determine the usability of this data for their purposes.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: SHP
Format_Version_Number: 3.2
File_Decompression_Technique: No compression applied
Transfer_Size: 0.571
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: <http://www.land.state.az.us/alris/alrishome.html>
Access_Instructions: Instructions are sent to users after data have been ordered.
Online_Computer_and_Operating_System: Sun Solaris version 5.6
Digital_Transfer_Option:
Offline_Option:
Offline_Media: 8mm tape cartridge
Recording_Format: tar
Digital_Transfer_Option:
Offline_Option:
Offline_Media: CD-rewritable
Recording_Format: CD-rewritable
Digital_Transfer_Option:
Offline_Option:
Offline_Media: 100 MB Zip disk
Recording_Format: DOS
Fees:
Public agencies can utilize the data for cost of media only and no charge for internet downloads. Commercial entities can obtain a cost waiver for contract work for public agencies. Fees will be assessed for purely commercial use of the data.
Ordering_Instructions: Other formats are available. Please refer to Contact Person.
Metadata_Reference_Information:
Metadata_Date: 20000801
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Arizona State Cartographer's Office
Contact_Person: REQUIRED: The person responsible for the metadata information.
Contact_Position: Assistant State Cartographer
Contact_Address:
Address_Type: mailing and physical address
Address: 1616 West Adams
City: Phoenix
State_or_Province: Arizona
Postal_Code: 85007
Country: USA
Contact_Voice_Telephone: (602) 542-3249
Contact_Facsimile_Telephone: (602) 542-2600
Contact_Electronic_Mail_Address: gismeta@lnd.state.az.us
Hours_of_Service: Monday-Friday, 8-5, Mountain Time
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Generated by mp version 2.9.6 on Thu Jun 03 12:55:16 2010