1990 Block Groups

Shapefile

Tags

boundaries, census


Summary

1990 Census block group boundaries

Description

Boundaries of MS block groups from the 1990 U.S. Post-Census TIGER File


Credits

US Census Bureau, MARIS

Use limitations

There are no access and use limitations for this item.


Extent


West

-91.737508

East

-88.095840

North

35.005530

South

30.142522

Scale Range


Maximum (zoomed in)

1:5,000

Minimum (zoomed out)

1:150,000,000


ArcGIS Metadata


Topics and Keywords


THEMES OR CATEGORIES OF THE RESOURCE boundaries, society


*CONTENT TYPE Downloadable Data

EXPORT TO FGDC CSDGM XML FORMAT AS RESOURCE DESCRIPTION No


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Citation


TITLE 1990 Block Groups PRESENTATION FORMATS *digital map Hide Citation

Citation Contacts


RESPONSIBLE PARTY

INDIVIDUAL'S NAME Steve Walker

ORGANIZATION'S NAME MARIS

CONTACT'S POSITION GIS Operations Manager

CONTACT'S ROLE originator


CONTACT INFORMATION

PHONE

VOICE 601 432-6149


ADDRESS

TYPE postal

DELIVERY POINT 3825 Ridgewood Rd

CITY Jackson ADMINISTRATIVE AREA MS POSTAL CODE 39211 COUNTRY US

E-MAIL ADDRESS swalker@mississippi.edu


HOURS OF SERVICE

7 - 3 CDT


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Resource Details


DATASET LANGUAGES *English (UNITED STATES)

DATASET CHARACTER SET utf8 - 8 bit UCS Transfer Format


STATUS obsolete

SPATIAL REPRESENTATION TYPE *vector


*PROCESSING ENVIRONMENT Version 6.2 (Build 9200) ; Esri ArcGIS 10.6.1.9270


CREDITS

US Census Bureau MARIS


ARCGIS ITEM PROPERTIES

*NAME bg

*SIZE 8.177

*LOCATION file://\\DESKTOP-TP9LNVL\F$\DATA\00_CENSUS\bg.shp

*ACCESS PROTOCOL Local Area Network


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Extents


EXTENT DESCRIPTION

1990


EXTENT

GEOGRAPHIC EXTENT

BOUNDING RECTANGLE

EXTENT TYPE Extent used for searching

*WEST LONGITUDE -91.737508

*EAST LONGITUDE -88.095840

*NORTH LATITUDE 35.005530

*SOUTH LATITUDE 30.142522

*EXTENT CONTAINS THE RESOURCE Yes


EXTENT IN THE ITEM'S COORDINATE SYSTEM

*WEST LONGITUDE 318558.013137

*EAST LONGITUDE 650997.885569

*SOUTH LATITUDE 1040155.799320

*NORTH LATITUDE 1577862.070691

*EXTENT CONTAINS THE RESOURCE Yes


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Resource Maintenance


RESOURCE MAINTENANCE

UPDATE FREQUENCY not planned


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Spatial Reference


ARCGIS COORDINATE SYSTEM

*TYPE Projected

*GEOGRAPHIC COORDINATE REFERENCE GCS_North_American_1983

*PROJECTION mstm

*COORDINATE REFERENCE DETAILS

PROJECTED COORDINATE SYSTEM

X ORIGIN -5122200

Y ORIGIN -12297100

XY SCALE 450339697.45066422

Z ORIGIN -100000

Z SCALE 10000

M ORIGIN -100000

M SCALE 10000

XY TOLERANCE 0.001

Z TOLERANCE 0.001

M TOLERANCE 0.001 HIGH PRECISION true WELL-KNOWN TEXT

PROJCS["mstm",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_19 83",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UN IT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER[

"False_Easting",500000.0],PARAMETER["False_Northing",1300000.0],PARAMETER["Cent ral_Meridian",- 89.75],PARAMETER["Scale_Factor",0.9998335],PARAMETER["Latitude_Of_Origin",32.5], UNIT["Meter",1.0]]

REFERENCE SYSTEM IDENTIFIER

*VALUE 0


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Spatial Data Properties


VECTOR

*LEVEL OF TOPOLOGY FOR THIS DATASET geometry only


GEOMETRIC OBJECTS

FEATURE CLASS NAME bg

*OBJECT TYPE composite

*OBJECT COUNT 2390


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ARCGIS FEATURE CLASS PROPERTIES

FEATURE CLASS NAME bg

*FEATURE TYPE Simple

*GEOMETRY TYPE Polygon

*HAS TOPOLOGY FALSE

*FEATURE COUNT 2390

*SPATIAL INDEX FALSE

*LINEAR REFERENCING FALSE


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Distribution


DISTRIBUTION FORMAT

*NAME Shapefile


TRANSFER OPTIONS

*TRANSFER SIZE 8.177


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Fields


DETAILS FOR OBJECT bg

*TYPE Feature Class

*ROW COUNT 2390

DEFINITION

Census Designated places


DEFINITION SOURCE

US Census


FIELD FID

*ALIAS FID

*DATA TYPE OID

*WIDTH 4

*PRECISION 0

*SCALE 0

*FIELD DESCRIPTION

Internal feature number.


*DESCRIPTION SOURCE

Esri


*DESCRIPTION OF VALUES

Sequential unique whole numbers that are automatically generated.


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FIELD Shape

*ALIAS Shape

*DATA TYPE Geometry

*WIDTH 0

*PRECISION 0

*SCALE 0

*FIELD DESCRIPTION

Feature geometry.


*DESCRIPTION SOURCE

Esri


*DESCRIPTION OF VALUES

Coordinates defining the features.


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FIELD AREA

*ALIAS AREA

*DATA TYPE Double

*WIDTH 20

*PRECISION 0

*SCALE 0


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FIELD PERIMETER

*ALIAS PERIMETER

*DATA TYPE Double

*WIDTH 20

*PRECISION 0

*SCALE 0


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FIELD BG_

*ALIAS BG_

*DATA TYPE Double

*WIDTH 11

*PRECISION 11

*SCALE 0


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FIELD BG_ID

*ALIAS BG_ID

*DATA TYPE Double

*WIDTH 11

*PRECISION 11

*SCALE 0


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FIELD COUNTY

*ALIAS COUNTY

*DATA TYPE SmallInteger

*WIDTH 3

*PRECISION 3

*SCALE 0

FIELD DESCRIPTION

county FIPS


DESCRIPTION SOURCE

MARIS


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FIELD BG90

*ALIAS BG90

*DATA TYPE Integer

*WIDTH 7

*PRECISION 7

*SCALE 0

FIELD DESCRIPTION

1990 Census Tract, Block Numbering Area, and Block Group

Number:

( xxxx xx x)

tract BNA block group)


DESCRIPTION SOURCE

US Census


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Metadata Details


*METADATA LANGUAGE English (UNITED STATES)


SCOPE OF THE DATA DESCRIBED BY THE METADATA *dataset

SCOPE NAME *dataset


*LAST UPDATE 2019-01-11


ARCGIS METADATA PROPERTIES

METADATA FORMAT ArcGIS1.0

METADATA STYLE FGDC CSDGM Metadata

STANDARD OR PROFILE USED TO EDIT METADATA FGDC


CREATED IN ARCGIS FOR THE ITEM 2019-01-11 06:58:03

LAST MODIFIED IN ARCGIS FOR THE ITEM 2019-01-11 70:30:80


AUTOMATIC UPDATES

HAVE BEEN PERFORMED Yes

LAST UPDATE 2019-01-11 06:58:47


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Metadata Contacts


METADATA CONTACT

INDIVIDUAL'S NAME Steve Walker

ORGANIZATION'S NAME MARIS

CONTACT'S POSITION GIS Operations Manager

CONTACT'S ROLE originator


CONTACT INFORMATION

PHONE

VOICE 601 432-6149


ADDRESS

TYPE postal

DELIVERY POINT 3825 Ridgewood Rd

CITY Jackson ADMINISTRATIVE AREA MS POSTAL CODE 39211 COUNTRY US

E-MAIL ADDRESS swalker@mississippi.edu


HOURS OF SERVICE

7 - 3 CDT


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Thumbnail and Enclosures


THUMBNAIL

THUMBNAIL TYPE JPG


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FGDC Metadata (read-only)


DETAILED DESCRIPTION ENTITY TYPE

ENTITY TYPE LABEL bg

ENTITY TYPE DEFINITION

Census Designated places

ENTITY TYPE DEFINITION SOURCE US Census


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 AREA

ATTRIBUTE

ATTRIBUTE LABEL PERIMETER


ATTRIBUTE ATTRIBUTE LABEL BG_


ATTRIBUTE ATTRIBUTE LABEL BG_ID


ATTRIBUTE ATTRIBUTE LABEL COUNTY ATTRIBUTE DEFINITION

county FIPS

ATTRIBUTE DEFINITION SOURCE MARIS


ATTRIBUTE ATTRIBUTE LABEL BG90 ATTRIBUTE DEFINITION

1990 Census Tract, Block Numbering Area, and Block Group Number: ( xxxx xx x) tract BNA block group)

ATTRIBUTE DEFINITION SOURCE US Census


Hide Entities and Attributes