MS Streets and Trails 2010

Shapefile

Thumbnail Not Available

Tags
roads, TIGER

Summary
Statewide Streets and Trails extracted from the US Census Bureau 2010 TIGER Line files. MARIS coded all TIGER roads based on US Census' Bureau's MTFCC attribute along with the MS Department of Transportation County Highway maps (2006-2010) as follows: 1 - Interstates, 2 - US Highways, 3 - MS Highways 1- 99 , 4 - MS Highways 100 - 999, 5 - Natchez Trace, 6 - County Roads, 8 - Trails . MARIS also distinguished between city streets and county roads by running an IDENTITY command with the TIGER 2010 City boundaries layer. Those county roads inside city limits were then coded as Class = 7. NOTE: This dataset should be used in conjunction with DESIGNATED HIGHWAYS and COUNTY_RDS10 data sets to form a complete road network. Also note this dataset does NOT include address range data. For geocoding, use TIG_RDS_W_ADDR10 dataset.

 

Description

The TIGER/Line Files are shapefiles and related database files (.dbf) that 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 represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. The All Roads Shapefile includes all features within the MTDB Super Class "Road/Path Features" distinguished where the MAF/TIGER Feature Classification Code (MTFCC) for the feature in MTDB that begins with "S". This includes all primary, secondary, local neighborhood, and rural roads, city streets, vehicular trails (4wd), ramps, service drives, alleys, parking lot roads, private roads for service vehicles (logging, oil fields, ranches, etc.), bike paths or trails, bridle/horse paths, walkways/pedestrian trails, and stairways

Credits
U.S. Department of Commerce, U.S. Census Bureau, Geography Division, MARIS, MS Department of Transportation. Note: Please see .shp.xml for complete metadata from US Census Bureau.

Access and use limitations
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.

ArcGIS Metadata 

Resource Identification 

Citation

Title MS Streets and Trails 2010

Alternate titles County Roads for MS

Presentation format digital map

Themes or categories of the resource transportation

Tags for searching roads, TIGER

Theme keywordsroads

 

Keywords002

Thesaurus

 

Abstract (Description)

The TIGER/Line Files are shapefiles and related database files (.dbf) that 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 represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. The All Roads Shapefile includes all features within the MTDB Super Class "Road/Path Features" distinguished where the MAF/TIGER Feature Classification Code (MTFCC) for the feature in MTDB that begin with "S". This includes all primary, secondary, local neighborhood, and rural roads, city streets, vehicular trails (4wd), ramps, service drives, alleys, parking lot roads, private roads for service vehicles (logging, oil fields, ranches, etc.), bike paths or trails, bridle/horse paths, walkways/pedestrian trails, and stairways

Purpose (Summary)

Statewide Streets and Trails extracted from the US Census Bureau 2010 TIGER Line files. MARIS coded all TIGER roads based on US Census' Bureau's MTFCC attribute along with the MS Department of Transportation County Highway maps (2006-2010) as follows:
 1 - Interstates, 2 - US Highways, 3 - MS Highways 1- 99 , 4 - MS Highways 100 - 999, 5 - Natchez Trace, 6 - County Roads, 8 - Trails . MARIS also distinguished between city streets and county roads by running an IDENTITY command with the TIGER 2010 City boundaries layer. Those county roads inside city limits were then coded as Class = 7. 
 
NOTE: This dataset should be used in conjunction with DESIGNATED HIGHWAYS and COUNTY_RDS10 data sets to form a complete road network. Also note this dataset does NOT include address range data. For geocoding, use TIG_RDS_W_ADDR10 dataset.

Dataset languages English (UNITED STATES)

Dataset character set utf8 - 8 bit UCS Transfer Format

Resource constraints

Constraints

Limitations of use

 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.

Spatial representation type vector

*Processing environment Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcGIS 10.0.2.3200

Other extent information

Geographic extent

Bounding rectangle

*Extent type Extent used for searching

*West longitude-91.703740

*East longitude-88.098250

*North latitude35.004891

*South latitude30.192294

*Extent contains the resource Yes

 

Supplemental information

TIGER/Line Shapefiles are extracted from the Census MAF/TIGER database by nation, state, county, and entity. Census MAF/TIGER data for all of the aforementioned geographic entities are then distributed among the shapefiles each containing attributes for line, polygon, or landmark geographic data. 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 gap. 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. 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

Credits

U.S. Department of Commerce, U.S. Census Bureau, Geography Division, MARIS, MS Department of Transportation. Note: Please see .shp.xml for complete metadata from US Census Bureau.
 

Spatial Representation 

Vector

Level of topology for this dataset geometry only

Geometric objects

Object type composite

 

Reference System 

Reference system identifier

Value0

Data Quality 

Lineage

Source data

Description U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Products Branch

Distribution Information 

Distribution format

*Format name Shapefile

Transfer options

*Transfer size61.455

Metadata Details 

Metadata language English

Metadata character set 8859part1 - Latin alphabet No. 1

Scope of the data described by the metadata dataset

*Scope name dataset

Metadata contact

Individual's name Steve Walker

Organization's name MARIS

Contact's position GIS Operations Manager

Contact's role distributor

Contact information

Phone

Voice 601432-6149

Fax 601-432-6893

 

Address

Delivery point 3825 Ridgewood Rd

City Jackson

Administrative area MS

Postal code 39211

Country UNITED STATES

e-mail addressswalker@mississippi.edu

 

Hours of service M-F 7 - 3 CDT

Metadata contact

Organization's name US Census Bureau

Contact's role publisher

Contact information

Phone

Voice 301-763-1128

Fax 301-763-4710

 

Address

Delivery point 4600 Silver Hill Road, Stop 7400

City Washington

Administrative area DC

Postal code 20233-7400

Country UNITED STATES

e-mail addressgeo.tiger@census.gov

 

*Last update 2012-01-20

Metadata constraints

Constraints

Limitations of use

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

ESRI Metadata and Item Properties 

Metadata properties

ArcGISArcGIS1.0

Metadata style ISO 19139 Metadata Implementation Specification

Metadata standard or profile ISO19139

Created in ArcGIS 2012-01-18T14:09:06

Last modified in ArcGIS 2012-01-20T80:73:20

Automatic updates

Last update 2012-01-20T07:54:06

Have been performed Yes

 

Item properties

Name streets_trails10

Size61.455

Content type Downloadable Data

 

ESRI Spatial Information 

Extent in the item's coordinate reference

Bounding rectangle

*West longitude321640.953451

*East longitude650778.955171

*North latitude1577791.190673

*South latitude1045624.756506

*Extent contains the resource Yes

 

Coordinate reference

Type Projected

Projection mstm

Geographic coordinate referenceGCS_North_American_1983

Coordinate reference details

Projected coordinate system

X origin-5122200

Y origin-12297100

XY scale450339697.45066422

Z origin-100000

Z scale10000

M origin-100000

M scale10000

XY tolerance0.001

Z tolerance0.001

M tolerance0.001

High precisiontrue

Well-known text PROJCS["mstm",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",1300000.0],PARAMETER["Central_Meridian",-89.75],PARAMETER["Scale_Factor",0.9998335],PARAMETER["Latitude_Of_Origin",32.5],UNIT["Meter",1.0]]

 

ESRI Feature Class 

Feature class namestreets_trails10

*Feature type Simple

*Geometry type Polyline

*Has topology FALSE

*Feature count298228

*Spatial index TRUE

*Linear referencing FALSE

 

ESRI Fields and Subtypes 

streets_trails10 Feature Class

*Row count298228

Field FID

*Alias FID

*Data type OID

*Width4

*Field description

Internal feature number.

*Description source

ESRI

*Description of values Sequential unique whole numbers that are automatically generated.

Field Shape

*Alias Shape

*Data type Geometry

*Field description

Feature geometry.

*Description source

ESRI

*Description of values Coordinates defining the features.

Field FID_SW_roa

*Alias FID_SW_roa

*Data type Integer

*Width9

*Precision9

Field STATEFP

*Alias STATEFP

*Data type String

*Width2

Field description

Current state Federal Information Processing Standards (FIPS) code

Description source

U.S. Census Bureau

Coded values

Name of codelist INCITS.38-200x (R2004), Codes for the Identification of the States, the District of Columbia, Puerto Rico, and the Insular Areas of the United States (Formerly FIPS 5-2)

 

Source U.S. Census Bureau

 

Field COUNTYFP

*Alias COUNTYFP

*Data type String

*Width3

Field description

Current county Federal Information Processing Standards (FIPS) code

Description source

U.S. Census Bureau

Coded values

Name of codelist INCITS.31-200x (R2007),Codes for the Identification of the Counties and Equivalent Areas of the United States, Puerto Rico, and the Insular Areas of the United States (Formerly FIPS 6-4)

 

Source U.S. Census Bureau

 

Field LINEARID

*Alias LINEARID

*Data type String

*Width22

Field description

Linear feature identifier

Description source

U.S. Census Bureau

Description of values data are unavailable

 

Field FULLNAME

*Alias FULLNAME

*Data type String

*Width100

Field description

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

 

Description source

U.S. Census Bureau

Description of values data are unavailable

 

Field RTTYP

*Alias RTTYP

*Data type String

*Width1

Field description

Route type code

Description source

U.S. Census Bureau

List of values

Value C

Description County

Enumerated domain value definition source U.S. Census Bureau

 

Value I

Description Interstate

Enumerated domain value definition source U.S. Census Bureau

 

Value M

Description Common Name

Enumerated domain value definition source U.S. Census Bureau

 

Value O

Value S

Description Other

Description State recognized

Enumerated domain value definition source U.S. Census Bureau Enumerated_Domain:

Enumerated domain value definition source U.S. Census Bureau

 

Value U

Description U.S.

Enumerated domain value definition source U.S. Census Bureau

 

Field MTFCC

*Alias MTFCC

*Data type String

*Width5

Field description

MAF/TIGER feature class code

Description source

U.S. Census Bureau

List of values

Value S1100

Description Primary Road

Enumerated domain value definition source U.S. Census Bureau

 

Value S1200

Description Secondary Road

Enumerated domain value definition source U.S. Census Bureau

 

ValueS1400

Description Local Neighborhood Road, Rural Road, City Street

Enumerated domain value definition source U.S. Census Bureau

 

ValueS1500

Description Vehicular Trail (4WD)

Enumerated domain value definition source U.S. Census

 

Value S1630

Description Ramp

Enumerated domain value definition source U.S. Census Bureau

 

Value S1640

Description Service Drive usually along a limited access highway

Enumerated domain value definition source U.S. Census

 

Value S1710

Description Walkway/Pedestrian Trail

Enumerated domain value definition source U.S. Census Bureau

 

Value S1720

Description Stairway

Enumerated domain value definition source U.S. Census Bureau

 

Value S1730

Description Alley

Enumerated domain value definition source U.S. Census

 

Value S1740

Description Private Road for service vehicles (logging, oil fields, ranches, etc.)

Enumerated domain value definition source U.S. Census Bureau

 

Value S1750

Description Private Driveway

Enumerated domain value definition source U.S. Census

 

Value S1780

Description Parking Lot Road

Enumerated domain value definition source U.S. Census Bureau

 

Value S1820

Description Bike Path or Trail

Enumerated domain value definition source U.S. Census Bureau

 

Value S1830

Description Bridle Path

Enumerated domain value definition source U.S. Census

 

Value S2000

Description Road Median

Enumerated domain value definition source U.S. Census Bureau

 

 

Field Class

*Alias Class

*Data type Small Integer

*Width 4

*Precision 4

Field description

Type of Road

Description source

MARIS

Accuracy information

Explanation

7  City Street
8 - Trail

 

ESRI Geoprocessing History 

Process

Process name

Date 2010-12-06

Time14:15:16

Tool location C:\Program Files\ArcGIS\Desktop10.0\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project

Command issuedProject E:\DATA\TIGER_DEC2010\Raw_TIG_2010_roads\tl_2010_28001_roads.shp E:\DATA\TIGER_DEC2010\mstm_TIG_2010_rds\tl_2010_28001_roads.shp PROJCS['mstm',GEOGCS['GCS_North_American_1983',DATUM['D_North_American_1983',SPHEROID['GRS_1980',6378137.0,298.257222101]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['False_Easting',500000.0],PARAMETER['False_Northing',1300000.0],PARAMETER['Central_Meridian',-89.75],PARAMETER['Scale_Factor',0.9998335],PARAMETER['Latitude_Of_Origin',32.5],UNIT['Meter',1.0]] # GEOGCS['GCS_North_American_1983',DATUM['D_North_American_1983',SPHEROID['GRS_1980',6378137.0,298.257222101]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]]