TIGER/Line Shapefile, 2012, county, Bradford County, PA, Address Range-Feature County-based
Dataset Identification:
Resource Abstract:
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information
from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER)
Database (MTDB). The MTDB provides seamless national coverage with no overlaps or gaps between parts. Each TIGER/Line File
is designed to stand alone as an independent data set, or it can be combined with shapefiles for other counties to cover a
region or the entire nation. The Address Ranges Feature Shapefile (ADDRFEAT.dbf) contains the geospatial edge geometry and
attributes of all unsuppressed address ranges for a county or county equivalent area. The term "address range" refers to the
collection of all possible structure numbers from the first structure number to the last structure number and all numbers
of a specified parity in between along an edge side relative to the direction in which the edge is coded. Single-address address
ranges have been suppressed to maintain the confidentiality of the addresses they describe. Multiple coincident address range
feature edge records are represented in the shapefile if more than one left or right address ranges are associated to the
edge. The ADDRFEAT shapefile contains a record for each address range to street name combination. Address range associated
to more than one street name are also represented by multiple coincident address range feature edge records. Note that the
ADDRFEAT shapefile includes all unsuppressed address ranges compared to the All Lines Shapefile (EDGES.shp) which only includes
the most inclusive address range associated with each side of a street edge. The TIGER/Line Files contain potential address
ranges, not individual addresses. The address ranges in the TIGER/Line Files are potential ranges that include the full range
of possible structure numbers even though the actual structures may not exist.
Citation
Title TIGER/Line Shapefile, 2012, county, Bradford County, PA, Address Range-Feature County-based
publication Date
2012-01-01
Edition 2012
presentationForm
mapDigital
cited responsible party
-
originator
organisation Name
U.S. Department of Commerce, U.S. Census Bureau, Geography Division
Title ANSI INCITS 38:2009 (Formerly FIPS 5-2), ANSI INCITS 31:2009 (Formerly FIPS 6-4),ANSI INCITS 454:2009 (Formerly FIPS 8-6),
ANSI INCITS 455:2009(Formerly FIPS 9-1), ANSI INCITS 446:2008 (Geographic Names Information System (GNIS))
other Citation Details
Cinergi keyword enhanced at Sun Nov 13 17:56:55 UTC 2016
purpose:
In order for others to use the information in the Census MAF/TIGER database in a geographic information system (GIS) or for
other geographic applications, the Census Bureau releases to the public extracts of the database in the form of TIGER/Line
Shapefiles.
Resource language:
eng; USA
Resource progress code:
completed
Resource Maintenance Information
maintenance or update frequency:
NO CHANGES OR UPDATES WILL BE MADE TO THIS VERSION OF THE TIGER/LINE SHAPEFILES. FUTURE RELEASES OF TIGER/LINE SHAPEFILES
WILL REFLECT UPDATES MADE TO THE CENSUS MAF/TIGER DATABASE.
Constraints on resource usage:
Constraints
Use limitation statement:
No warranty, expressed or implied is made with regard to the accuracy of these data, and no liability is assumed by the U.S.
Government in general or the U.S. Census Bureau in specific as to the spatial or attribute accuracy of the data. The act of
distribution shall not constitute any such warranty and no responsibility is assumed by the U.S. government in the use of
these files. The boundary information in the TIGER/Line Shapefiles is for statistical data collection and tabulation purposes
only; their depiction and designation for statistical purposes do not constitute a determination of jurisdictional authority
or rights of ownership or entitlement and they are not legal land descriptions.
Constraints on resource usage:
Legal Constraints
use constraint:
otherRestrictions
Other constraints
Use Constraints: The TIGER/Line Shapefile products are not copyrighted however TIGER/Line and Census TIGER are registered
trademarks of the U.S. Census Bureau. These products are free to use in a product or publication, however acknowledgement
must be given to the U.S. Census Bureau as the source. The horizontal spatial accuracy information present in these files
is provided for the purposes of statistical analysis and census operations only. No warranty, expressed or implied is made
with regard to the accuracy of the spatial accuracy, and no liability is assumed by the U.S. Government in general or the
U.S. Census Bureau, specifically as to the spatial or attribute accuracy of the data. The TIGER/Line Shapefiles may not be
suitable for high-precision measurement applications such as engineering problems, property transfers, or other uses that
might require highly accurate measurements of the earth's surface.Coordinates in the TIGER/Line shapefiles have six implied
decimal places, but the positional accuracy of these coordinates is not as great as the six decimal places suggest.
Constraints on resource usage:
Legal Constraints
Access Constraints
otherRestrictions
Other constraints
Access Constraints: None
Spatial representation type code:
vector
Resource extent
Geographic Extent
Geographic Bounding Box
westBoundLongitude
-76.927084
eastBoundLongitude
-76.115172
northBoundLatitude
42.002134
southBoundLatitude
41.541285
Temporal Extent
2011-08-01
2012-06-01
point of contact
-
pointOfContact
organisation Name
U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Products Branch
Contact information
Telephone
Voice 301-763-1128
Fax 301-763-4710
Address
4600 Silver Hill Road, Stop 7400, Washington, DC, 20233-7400
Country United States
descriptor Permanent face ID on the left of the edge
sequence Identifier
name TFIDL
Long Wavelength
9999999999
Short Wavelength
100001
units
Band
descriptor Permanent face ID on the right of the edge
sequence Identifier
name TFIDR
Long Wavelength
9999999999
Short Wavelength
100001
units
Band
descriptor Left side Address range identifier
sequence Identifier
name ARIDL
Band
descriptor Right side Address range identifier
sequence Identifier
name ARIDR
Band
descriptor Linear feature identifier
sequence Identifier
name LINEARID
Band
descriptor Concatenation of expanded text for prefix qualifier, prefix direction, prefix type, base name, suffix type, suffix direction,
and suffix qualifier (as available) with a space between each expanded text field
sequence Identifier
name FULLNAME
Band
descriptor From house number associated with the address range on the left side of the edge; SIDE=L
sequence Identifier
name LFROMHN
Band
descriptor To house number associated with the address range on the left side of the edge; SIDE=L
sequence Identifier
name LTOHN
Band
descriptor From house number associated with the address range on the right side of the edge; SIDE=R
sequence Identifier
name RFROMHN
Band
descriptor To house number associated with the address range on the right side of the edge; SIDE=R
sequence Identifier
name RTOHN
Band
descriptor ZIP code associated with the left address range
sequence Identifier
name ZIPL
Band
descriptor ZIP code associated with the right address range
sequence Identifier
name ZIPR
Band
descriptor MAF/TIGER feature class code of related edge record
sequence Identifier
name EDGE_MTFCC
Band
descriptor MAF/TIGER feature class code of related linear feature record
source description
Source Contribution: All line segmentsSource Type online
source citation
Title Census MAF/TIGER database
publication Date
cited responsible party
-
originator
organisation Name
U.S. Department of Commerce, U.S. Census Bureau, Geography Division
Resource extent
Temporal Extent
2011-08-01
2012-06-01
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type Unknown
source citation
Title Bradfod CO., PA - GIS dataset
publication Date
1995-01-01
cited responsible party
-
originator
organisation Name
2827 Bradford County Office of Community Planning and Grants
Resource extent
Temporal Extent
1995-01-01
1995-01-01
source
source description
Source Contribution: Coordinates to realign selected hydrographic features in the Census MAF/TIGER database.Source Type Unknown
source citation
Title Bradfod CO., PA - GIS dataset
publication Date
1995-01-01
cited responsible party
-
originator
organisation Name
2827 Bradford County Office of Community Planning and Grants
Resource extent
Temporal Extent
1995-01-01
1995-01-01
source
source description
Source Contribution: Coordinates to realign selected railroad features in the Census MAF/TIGER database.Source Type Unknown
source citation
Title Bradfod CO., PA - GIS dataset
publication Date
1995-01-01
cited responsible party
-
originator
organisation Name
2827 Bradford County Office of Community Planning and Grants
Resource extent
Temporal Extent
1995-01-01
1995-01-01
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type CD-ROM
source citation
Title roads.shp
publication Date
2004-04-01
cited responsible party
-
originator
organisation Name
2895 Chemung County
Resource extent
Temporal Extent
2004-04-01
2004-04-01
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type DVD
source citation
Title ny_*.shp
publication Date
2003-07-14
cited responsible party
-
originator
organisation Name
3231 NYS Office of Cyber Security and Critical Infrastructure Crd NYS Office of Cyber Security and Critical Infrastructure
Coo
Resource extent
Temporal Extent
2003-07-14
2003-07-14
source
source description
Source Contribution: Coordinates to realign selected railroad features in the Census MAF/TIGER database.Source Type DVD
source citation
Title ny_*.shp
publication Date
2003-07-14
cited responsible party
-
originator
organisation Name
3231 NYS Office of Cyber Security and Critical Infrastructure Crd NYS Office of Cyber Security and Critical Infrastructure
Coo
Resource extent
Temporal Extent
2003-07-14
2003-07-14
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type DVD
source citation
Title ny_*.shp
publication Date
2003-07-14
cited responsible party
-
originator
organisation Name
3231 NYS Office of Cyber Security and Critical Infrastructure Crd
Resource extent
Temporal Extent
2003-07-14
2003-07-14
source
source description
Source Contribution: Coordinates to realign selected railroad features in the Census MAF/TIGER database.Source Type DVD
source citation
Title ny_*.shp
publication Date
2003-07-14
cited responsible party
-
originator
organisation Name
3231 NYS Office of Cyber Security and Critical Infrastructure Crd
Resource extent
Temporal Extent
2003-07-14
2003-07-14
source
source description
Source Contribution: Coordinates to realign selected hydrographic features in the Census MAF/TIGER database.Source Type DVD
source citation
Title ny_*.shp
publication Date
cited responsible party
-
originator
organisation Name
3231 NYS Office of Cyber Security and Critical Infrastructure Crd NYS Office of Cyber Security and Critical Infrastructure
Coo
Resource extent
Temporal Extent
source
source description
Source Contribution: Coordinates to realign selected hydrographic features in the Census MAF/TIGER database.Source Type DVD
source citation
Title ny_*.shp
publication Date
cited responsible party
-
originator
organisation Name
3231 NYS Office of Cyber Security and Critical Infrastructure Crd
Resource extent
Temporal Extent
source
source description
Source Contribution: Coordinates to realign selected hydrographic features in the Census MAF/TIGER database.Source Type Internet
Download
source citation
Title National Hydrography Dataset - High Res.
publication Date
cited responsible party
-
originator
organisation Name
3409 USGS - National Hydrography Dataset Coordination and Requirements (C&R)
Resource extent
Temporal Extent
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type CD-ROM
source citation
Title Tioga CO., PA - GIS centerline & more
publication Date
2002-12-01
cited responsible party
-
originator
organisation Name
4204 Tioga County Planning Department
Resource extent
Temporal Extent
2002-12-01
2002-12-01
source
source description
Source Contribution: Coordinates to realign selected hydrographic features in the Census MAF/TIGER database.Source Type CD-ROM
source citation
Title Tioga CO., PA - GIS centerline & more
publication Date
2002-12-01
cited responsible party
-
originator
organisation Name
4204 Tioga County Planning Department
Resource extent
Temporal Extent
2002-12-01
2002-12-01
source
source description
Source Contribution: Coordinates to realign selected railroad features in the Census MAF/TIGER database.Source Type CD-ROM
source citation
Title Tioga CO., PA - GIS centerline & more
publication Date
2002-12-01
cited responsible party
-
originator
organisation Name
4204 Tioga County Planning Department
Resource extent
Temporal Extent
2002-12-01
2002-12-01
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type Unknown
source citation
Title Sullivan, PA - HAS Imagery Extract
publication Date
cited responsible party
-
originator
organisation Name
6470 Harris Corporation
Resource extent
Temporal Extent
source
source description
Source Contribution: Coordinates to realign selected hydrographic features in the Census MAF/TIGER database.Source Type Internet
Download
source citation
Title National Hydrography Dataset - High Res.
publication Date
cited responsible party
-
originator
organisation Name
6471 USGS - National Hydrography Dataset Coordination and Requirements (C&R)
Resource extent
Temporal Extent
source
source description
Source Contribution: Coordinates to realign selected hydrographic features in the Census MAF/TIGER database.Source Type Internet
Download
source citation
Title National Hydrography Dataset - High Res.
publication Date
cited responsible party
-
originator
organisation Name
6940 USGS - National Hydrography Dataset Coordination and Requirements (C&R)
Resource extent
Temporal Extent
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type CD-ROM
source citation
Title USGS- DOQ and DOQQ
publication Date
2002-01-01
cited responsible party
-
originator
organisation Name
6941 United States Geological Survey National Mapping Division
Resource extent
Temporal Extent
2002-01-01
2002-01-01
source
source description
Source Contribution: Coordinates to realign selected hydrographic features in the Census MAF/TIGER database.Source Type Internet
Download
source citation
Title National Hydrography Dataset - High Res.
publication Date
cited responsible party
-
originator
organisation Name
6956 USGS - National Hydrography Dataset Coordination and Requirements (C&R)
Resource extent
Temporal Extent
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type CD-ROM
source citation
Title USGS- DOQ and DOQQ
publication Date
2002-01-01
cited responsible party
-
originator
organisation Name
6957 United States Geological Survey National Mapping Division
Resource extent
Temporal Extent
2002-01-01
2002-01-01
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type Unknown
source citation
Title 2010 ADCAN GPS Feature Updates
publication Date
cited responsible party
-
originator
organisation Name
7190 Census Bureau - Geography Division US Census Bureau - Geo Div - LFGPB
Resource extent
Temporal Extent
source
source description
Source Contribution: Coordinates to realign selected road features in the Census MAF/TIGER database.Source Type Unknown
source citation
Title 2010 ADCAN Manual Feature Updates
publication Date
cited responsible party
-
originator
organisation Name
7191 Census Bureau - Geography Division US Census Bureau - Geo Div - LFGPB
Resource extent
Temporal Extent
AbsoluteExternalPositionalAccuracy
name Of Measure Horizontal Positional Accuracy Report
evaluation Method Description
The Census Bureau uses Global Positioning System (GPS) coordinates at road centerline intersections to evaluate the horizontal
spatial accuracy of source files that may be used to realign road features in the MAF/TIGER database and test the horizontal
spatial accuracy of the road features in the TIGER/Line Shapefiles. The test compares a survey-grade GPS coordinate to its
associated road centerline intersection in the TIGER/Line Shapefiles. The test is based on an independent collection of GPS
coordinates for a random sample of road intersections from a centerline file that meet certain criteria. The points are referred
to as the sample points and are gathered through a private contractor working for the Census Bureau. Since the collection
method uses survey-quality GPS-based field techniques, the resulting control points are considered 'ground truth' against
which the TIGER road centerline intersection coordinates are compared. The distances between the coordinates are calculated
and the Census Bureau determines the Circular Error 95% (CE95). That is, the accuracy of the file in meters with 95% confidence.
The CE95 can be calculated from the mean and standard deviation by using the formula: mean of differences plus (2.65 times
the standard deviation). CE95 results reported for each file tested are determined using a spreadsheet with embedded statistical
formula. The use and applicability of the spreadsheet and its embedded formula have been verified by Census Bureau statisticians.
The basis of the calculation is the use of the root mean square error (RMSE). This is the method as stated in the U.S. Government's
Federal Geographic Data Committee Standard FGDC-STD-007.3-1998, Geospatial Positioning Accuracy Standards. Part 3: National
Standard for Spatial Data Accuracy. The results of using this measure of accuracy are in compliance with Federal Spatial Data
requirements. In terms of the Census Bureau application, the dataset coordinate values are those taken from the centerline
file and the coordinate values from an independent source of higher accuracy are those acquired through the Census Bureau's
contractor. Please note that the horizontal spatial accuracy, where reported, refers only to the realigned road features identified
as matched to the positionally accurate source file with that accuracy. It is not the spatial accuracy of the TIGER/Line Shapefile
as a whole.
AbsoluteExternalPositionalAccuracy
name Of Measure Horizontal Positional Accuracy
measure Description
The Census Bureau uses root mean square error (RMSE) as stated in the FGDC-STD-007. 3-1998, Geospatial Positioning Accuracy
Standards, Part 3: National Standard for Spatial Data Accuracy.
Quantitative Result
result value 7.165 meters for 6470
value Units
AbsoluteExternalPositionalAccuracy
name Of Measure Horizontal Positional Accuracy
measure Description
The Census Bureau uses root mean square error (RMSE) as stated in the FGDC-STD-007. 3-1998, Geospatial Positioning Accuracy
Standards, Part 3: National Standard for Spatial Data Accuracy.
Quantitative Result
result value 4.19 meters for 4204
value Units
AbsoluteExternalPositionalAccuracy
name Of Measure Horizontal Positional Accuracy
measure Description
The Census Bureau uses root mean square error (RMSE) as stated in the FGDC-STD-007. 3-1998, Geospatial Positioning Accuracy
Standards, Part 3: National Standard for Spatial Data Accuracy.
Quantitative Result
result value 7.27 meters for 2827
value Units
AbsoluteExternalPositionalAccuracy
name Of Measure Horizontal Positional Accuracy
measure Description
The Census Bureau uses root mean square error (RMSE) as stated in the FGDC-STD-007. 3-1998, Geospatial Positioning Accuracy
Standards, Part 3: National Standard for Spatial Data Accuracy.
Quantitative Result
result value 4.34 meters for 3231
value Units
AbsoluteExternalPositionalAccuracy
name Of Measure Horizontal Positional Accuracy
measure Description
The Census Bureau uses root mean square error (RMSE) as stated in the FGDC-STD-007. 3-1998, Geospatial Positioning Accuracy
Standards, Part 3: National Standard for Spatial Data Accuracy.
Quantitative Result
result value 4.88 meters for 2895
value Units
Completeness Commission
evaluation Method Description
Data completeness of the TIGER/Line Shapefiles reflects the contents of the Census MAF/TIGER database at the time the TIGER/Line
Shapefiles were created.
Completeness Omission
evaluation Method Description
Data completeness of the TIGER/Line Shapefiles reflects the contents of the Census MAF/TIGER database at the time the TIGER/Line
Shapefiles were created.
ConceptualConsistency
measure Description
There may be some inconsistencies in feature names along features. An anomaly exists with the sporadic occurrence of road
segments comprising a complete chain with different MAF/TIGER Feature Census Class Code (MTFCC) values assigned. This problem
could affect applications that use the MTFCC values for network analysis, routing, or for assigning symbology to a feature
when creating a map. The Census Bureau performed automated tests to ensure logical consistency and limits of shapefiles. Node/geometry
and topology relationships are collected or generated to satisfy topological edit requirements. These requirements include:
(1) Complete chains must begin and end at nodes. (2) Complete chains must connect to each other at nodes. (3) Complete chains
do not extend through nodes. (4) Left and right polygons are defined for each complete chain element and are consistent throughout
the extract process. (5) The chains representing the limits of the files are free of gaps.
notes: This metadata was automatically generated from the FGDC Content Standards for Digital Geospatial Metadata standard (version
FGDC-STD-001-1998) using the 2012-06-20T17:21:00 version of the FGDC RSE to ISO 19115-2 transform.
Metadata contact
-
pointOfContact
organisation Name
U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Products Branch
Contact information
Telephone
Voice 301-763-1128
Fax 301-763-4710
Address
4600 Silver Hill Road, Stop 7400, Washington, DC, 20233-7400
Country United States