20060824
09112600
FALSE
cenblk90
002
123998.444988
935803.750325
822.630284
318095.343837
1
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_StatePlane_North_Carolina_FIPS_3200
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/2.9.0'><WKT>PROJCS["NAD_1983_StatePlane_North_Carolina_FIPS_3200",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["Lambert_Conformal_Conic"],PARAMETER["False_Easting",609601.22],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-79.0],PARAMETER["Standard_Parallel_1",34.33333333333334],PARAMETER["Standard_Parallel_2",36.16666666666666],PARAMETER["Latitude_Of_Origin",33.75],UNIT["Meter",1.0],AUTHORITY["EPSG",32119]]</WKT><XOrigin>-37137499.999451168</XOrigin><YOrigin>-28547399.998944972</YOrigin><XYScale>6450.2754904069534</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.0024805142080823817</XYTolerance><ZTolerance>0.002</ZTolerance><MTolerance>0.002</MTolerance><HighPrecision>true</HighPrecision><WKID>32119</WKID><LatestWKID>32119</LatestWKID></ProjectedCoordinateSystem>
20220523
11554300
20220523
11574500
{BD9A3462-C5AE-45F4-ACA5-FFC3773223D4}
1.0
100000
100000
FGDC
1503680902373r09967651653607179
David Giordano
North Carolina Center for Geographic Information and Analysis
Database Administration
dataq@its.nc.gov
20322 Mail Service Center
Raleigh
North Carolina
27699
US
919-754-6580
919-715-8551
8am to 5pm
Phone and electronic mail preferred
20220523
11:54:49.82
https://dit-cgia-gis-data.s3.amazonaws.com/NCOM-data/census/cenblk1990.zip
Download as shapefile
Download as shapefile
http://data.nconemap.gov/downloads/vector/tiger90.zip
ESRI shapefile (*.shp)
NC Center for Geographic Information and Analysis
Database Administration
dataq@its.nc.gov
20322 Mail Service Center
Raleigh
North Carolina
27699
US
919-754-6580
919-715-8551
8:30AM - 5:30PM
Phone and electronic mail preferred
None. Download from http://www.nconemap.gov is free of charge.
Enterprise Geodatabase Feature Class
1990 TIGER/Line Census Blocks
1998-12-01
vector digital data
NCCGIA distributes this dataset
US Department of Commerce, Bureau of the Census
Washington, DC
US Department of Commerce, Bureau of the Census
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The NC Center for Geographic Information and Analysis, using US Department of Commerce, Bureau of the Census data, developed the GIS data set versions of the 1990 Census TIGER/Line files for each of the 100 counties in North Carolina. This data is stored in a county library under the layer name tiger90. Associated attribute tables also reside in each tile workspace.<br /><br /><div><br /></div><div>NOTE: This is a large dataset and compiling the download using the map above may take some time. The data is also available as an Esri shapefile in a ZIP download, ready to go. At right, click &quot;Download&quot; then &quot;Download as shapefile.&quot;<br /></div></SPAN></P></DIV></DIV></DIV>
These file was developed to enable a user to see the geographic component from the 1990 Census. They can be used to join demographic data from the 1990 census for use in a GIS.
The TIGER/Line data included in these files were converted to ARC/INFO from the raw TIGER/Line format provided by the Census Bureau. The NC Center for Geographic Information and Analysis has converted all 100 counties in North Carolina to ARC/INFO format for interested users. DATA ORGANIZATION Four important INFO files are contained in each coverage: cover.TGR Tabular information for the record types 1,4,5, and 6 (This file can be joined directly to the AAT if you only need record type 1. Note that record types 4, 5, and 6 add additional records to each arc and create a one-to-many relationship between the AAT and the TGR files.) cover.RT3 Tabular information for record type 3 cover.AAT Arc attribute table cover.pat Polygon attribute table These library tiles also contain coverages where the block and blockgroup boundaries for the counties have been selected out into their own layers. system filename: /tiger90/libtigcb/tiles/<coabbrev.>/tiger90 files range from 2 - 39 mb each >Revisions and updates to this layer include: >2.) filename: tiger90_1298.dir - 100 county files. >The December 1998 update to this layer consisted of: >A) joining the FNAME attribute to the AAT file to enable >direct selection of feature names. >B) projecting the data from NAD27 datum, State Plane >projection, units of measure feet TO: NAD83 DATUM, State Plane >PROJECTION, UNITS OF MEASURE METERS. This was done to comply >with the NC Geographic Information Coordinating Council's >"Statement of Direction for North Carolina Corporate Geographic >Database Horizontal Reference, Datum and Unit of Measure". This >reprojecting was done in various ways depending on the data type >and content. Vector data was projected using the 'project' >command in ESRI's Arc software and topology was cleaned and built >based on coverage needs. Raster data was projected using ESRI's >Grid module and various steps as applicable. >1.) filename: tiger90_90.dir - 100 county files >The 1990 files are the original versions in nad27, stateplane, >feet.
1990 Census TIGER/Line
society
1990 Census
North Carolina
NC
NC OneMap
Department of Information Technology
DIT
Center for Geographic Information and Analysis
CGIA
population
boundaries
1990 Census TIGER/Line
1990 Census
ISO 19115 Topic Category
society
William S. Powell, The North Carolina GAZETTEER, A Dictionary of Tar Heel Places,(Chapel Hill: University of North Carolina Press, August 1984.
North Carolina
-84.422156
-75.355691
33.641966
36.617235
1990-01-01
1998-12-01
Year covered by census and last digital changes
US Department of Commerce, Bureau of the Census
Bureau of the Census
Washington
D.C.
20233
US
(301) 763-4100
(301) 763-4794
8:00am to 5:00pm
NCCGIA is charged with the development and maintenance of NC OneMap and, in cooperation with other mapping organizations, is committed to offering its users accurate, useful, and current information. Although every effort has been made to ensure the accuracy of information, errors and conditions originating from physical sources used to develop this dataset may be reflected in the data supplied. The user must be aware of possible conditions and bear responsibility for the appropriate use of the information with respect to possible errors, original map scale, collection methodology, currency of data, and other conditions specific to certain data. NCCGIA does not support secondary distribution of this dataset without its current, compliant metadata record. The use of trade names or commercial products does not constitute their endorsement by NCCGIA or North Carolina State Government.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>https://www.nconemap.gov/pages/terms</SPAN></P></DIV></DIV></DIV>
Other Constraints
Other Constraints
Esri ArcGIS 12.9.3.32739
1
-84.422156
-75.355691
36.617235
33.641966
This metadata file is to accompany the dataset. NCCGIA does not support secondary distribution of this dataset without its current, compliant metadata record. If the dataset described in this metadata record was received from anyone besides NCCGIA, this metadata and the dataset it describes may contain discrepancies.
Geographic extents for use as basemaps
100000
USGS 30 x 60 Minute Series Maps
1990-01-01
1984-01-01
1986-01-01
Digital Line Graph dates
Conversion of Census digital files to an ARC/INFO platform
100000
ARC/INFO TIGER/Line county files
1990-01-01
1990-01-01
Digital ARC/INFO TIGER/Line files
Digital descriptions of street, other map features, address ranges, and ZIP codes (DIME files)
100000
Geographic Base File/Dual Independent Map Encoding
1990-01-01
1990-01-01
Year of census data
1990 TIGER/Line files supplied on tape from the Census Bureau were converted in an ARC/INFO coverage format. In order to reduce the coverage size, many attributes were put into related tables which can be joined to the coverage features. Particulars on the conversion are not available.
1990-01-01
NC Center for Geographic Information and Analysis
The ARC/INFO files have been "cleaned" and "built" to ensure complete topology.
The ARC/INFO files have been "cleaned" and "built" to ensure complete topology.
Linework for the 1990 TIGER/Line files is based predominantly on the USGS 1:100,000-scale Digital Line Graph files. Features not present in those files, which were deemed as needed for the Census files, were supplemented from various sources. Refer to the Technical Documentation. All feature types were converted by CGIA.
The digital files from the Census Bureau were converted into ARC/INFO files. The attributes supplied in the TIGER files have not be changed by NCCGIA. Refer to the technical documentation TIGER/Line Census Files, 1990 Technical Documentation/ prepared by the Bureau of the Census. - Washington: The Bureau, 1991.
With the exception of projecting data, no other positional changes were made by NC CGIA. Refer to the Technical Documentation for more info on the source data.
229429
1990 TIGER/Line
Feature Class
229429
OBJECTID
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
onemap_sdeadmin_cenblk90_area
AREA
Double
8
38
8
PERIMETER
block90_
BLOCK90_
Integer
4
10
0
block90_id
BLOCK90_ID
Integer
4
10
0
sumlev
SUMLEV
SmallInteger
2
5
0
arealand
AREALAND
Double
8
38
8
popden
POPDEN
Double
8
38
8
persons
PERSONS
Integer
4
10
0
wht
WHT
Integer
4
10
0
CTBNA
ind
IND
Integer
4
10
0
asi
ASI
Integer
4
10
0
oth
OTH
Integer
4
10
0
ov18wht
OV18WHT
Integer
4
10
0
ov18blk
OV18BLK
Integer
4
10
0
ov18ind
OV18IND
Integer
4
10
0
ov18asi
OV18ASI
Integer
4
10
0
ov18oth
OV18OTH
Integer
4
10
0
his
HIS
Integer
4
10
0
wht_nh
WHT_NH
Integer
4
10
0
blk_nh
BLK_NH
Integer
4
10
0
ind_nh
IND_NH
Integer
4
10
0
asi_nh
ASI_NH
Integer
4
10
0
oth_nh
OTH_NH
Integer
4
10
0
ov18his
OV18HIS
Integer
4
10
0
ov18wht_nh
OV18WHT_NH
Integer
4
10
0
ov18blk_nh
OV18BLK_NH
Integer
4
10
0
ov18ind_nh
OV18IND_NH
Integer
4
10
0
ov18asi_nh
OV18ASI_NH
Integer
4
10
0
ov18oth_nh
OV18OTH_NH
Integer
4
10
0
households
HOUSEHOLDS
Integer
4
10
0
cnty
CNTY
SmallInteger
2
5
0
BLK
blck
BLCK
String
4
0
0
beforearea
BEFOREAREA
Double
8
38
8
block
BLOCK
String
10
0
0
blockgroup
BLOCKGROUP
String
7
0
0
stf1b
STF1B
String
12
0
0
dxf_elevation
DXF_ELEVATION
Double
8
38
8
SHAPE
Feature geometry.
ESRI
Coordinates defining the features.
st_area(shape)
st_area(shape)
Double
0
0
0
st_perimeter(shape)
st_perimeter(shape)
Double
0
0
0
Polygon coverages containing exclusively
digital descriptions of geographic areas, including political and
statistical area boundaries and codes, latitude/longitude coordinates,
feature names and types, and mostly in metropolitan areas, address
ranges. They currently do not contain any census demographic data.
The data are primarily for the census year 1990. These coverages contain
four tables: tabular information for record types 1,2,4,5, and 6;
tabular information for record type 3; and polygon and arc attribute
tables. The Tabular table for record types 1,2,4,5, and 6 contains
44 attributes. These were supplied by the Bureau of the Census.
TGR-ID is a unique id for relating the AAT to TGR file). RT is the
record type 1,2,4,5, or 6, while VERSION represents the version
number of the record. RECNUM identifies the permanent record number.
SIDE is a single side segment code and SOURCE represents the source
code. FDPRE is a prefix and FDSUF is a suffix for the feature direction.
FNAME and FTYPE identify the feature name and type, respectively. CFCC
indicates the census feature class code. ADD1-L and ADD1-R represent
the from-address of the left and right side of feature, while ADD2-L and
ADD2-R indicate the to-address of the left and right side of the feature.
FFL-L and FFL-R flag the from-imputed address, left and right, respectively.
TFL-L and RFL-R flag the to-imputed address, left and right, respectively.
ZIPCO-L and ZIPCO-R represents the zip codes for the left and right of the
feature. ANRC90L and ANRC90R identify the Alaska Native Regional
Corporation code for left and right of the feature, if applicable. ST90L
and ST90R, CNT90L and CNT90R, MCD90L and MCD90R, SUBMCD90L and SUBMCD90R,
and PLACE90L and PLACE90R (Place) are all FIPS codes identifying the left
and right end of the feature for state, county, MCD/CCD, sub-MCD, and
place, respectively. CTBNA90L and CTBNA90R indicate the Census Tract/
BNA code, left and right respectively. BLK90L and BLK90R represent the
tabulation block number, left and right. FROMLONG and FROMLAT identify
the from-longitude and latitude of the feature, while TOLONG and TOLAT
represent its to-longitude and latitude.
The tabular information for record type 3 contains 29 attributes. RT
identifies the record type as "3." VERSION represents the version of the
record. RECNUM indicates the permanent record number. The following are
1980 FIPS codes for the feature's state, county, MCD/CCD, and place, left
and right sides: ST80L, ST90R, CO80L, CO80R, FMCD80L, FMCD80R, FPLACO80L,
and FPLACO80R. CTBNA80 and CTBNA80R identify the 1980 Census Tract/BNA
code, left and right respectively. BLK80L and BLK80R represent the 1980
Minor Civil Division/Census county code, left and right respectively.
MCD80L and MCD80R identify the 1980 MCD/CCD census codes, left and right
respectively. The left and right 1980 place codes are identified by
PLACO80L and PLACO80R, respectively. When applicable, the 1990 American
Indian Reservation census code, left and right, are represented by AIR90L
and AIR90R. MCD90L and MCD90R identify the 1990 MCD/CCD census code,
left and right. SMCD90L and SMCD90R represent the 1990 Sub-MCD census
codes, left and right. The 1990 place codes, left and right, are
indicated by PLACO90L and PLACO90R, respectively. VDCODE90L and
VDCODE90R identify the voting district code, left and right.
In the PAT, AREA, PERIMETER, TGR#, and TGR-ID are computer defaults.
The remaining 12 attributes were supplied by the Bureau of the Census.
ZIPCO identifies the combined left and right of the feature's zip code.
Anrc represents the combination of left and right of Alaska Native
Regional Corporation code. The following are the left and right
combination for FIPS American Indian Reservation, state, county, MCD/CCD,
sub-MCD, and place codes: AIR, ST, CNT, MCD, SUBMCD, and PLACE. CTBNA
represents the combined left and right of the Census Tract/BNA code.
BLK identifies the combined left and right of the feature's Tabulation
block number. LPOLY# and RPOLY# are identical to the TGR#. They are
used to calculate the item over from the AAT.
Most of the items in the AAT are computer calculated. They include
FNODE#, TNODE#, LPOLY#, RPOLY#, LENGTH, TGR#, AND TGR-ID. CFCC
identifies the census feature class code, for record type 1, only.
CODE represents the first letter in the CFCC and is also found only
in record type 1. Tables are defined as follows:
>TIGER90.TGR Tabular information for record types 1,2,4,5, and 6
>
>COLUMN ITEM NAME WIDTH OUTPUT TYPE DEC DESCRIPTION
>1 TIGER90-ID 4 10 B - Unique ID (for relating
>AAT to TGR code file
>5 RT 1 1 I - Record type 1,2,4,5, or 6
>6 VERSION 4 5 B - Version number
>10 RECNUM 10 10 I - Permanent record number
>20 SIDE 1 1 I - Single side segment code
>21 SOURCE 1 1 C - Source code
>22 FDPRE 2 2 C - Feature direction, prefix
>24 FNAME 30 30 C - Feature name
>54 FTYPE 4 4 C - Feature type
>58 FDSUF 2 2 C - Feature direction, suffix
>60 CFCC 3 3 C - Census feature class code
>63 ADD1-L 11 11 C - From address, left
>74 ADD2-L 11 11 C - To address, left
>85 ADD1-R 11 11 C - From address, right
>96 ADD2-R 11 11 C - To address, right
>107 FFL-L 1 1 I - From imputed address flag,
>left
>108 TFL-L 1 1 I - To imputed address flag, left
>109 FFL-R 1 1 I - From imputed address flag,
>right
>110 TFL-R 1 1 I - To imputed address flag,
>right
>111 ZIPCO-L 4 10 B - ZIP code, left
>115 ZIPCO-R 4 10 B - ZIP code, right
>119 AIR90L 4 5 B - FIPS American Indian
>Reservation,
>left
>123 AIR90R 4 5 B - FIPS American Indian
>Reservation,
>right
>127 ANRC90L 2 2 B - Alaska Native Regional
>Corporation code, left
>129 ANRC90R 2 2 B - Alaska Native Regional
>Corporation code, right
>131 ST90L 2 2 B - FIPS state code, left
>133 ST90R 2 2 B - FIPS state code, right
>135 CNT90L 2 3 B - FIPS county code, left
>137 CNT90R 2 3 B - FIPS county code, right
>139 MCD90L 4 5 B - FIPS MCD/CCD code, left
>143 MCD90R 4 5 B - FIPS MCD/CCD code, right
>147 SUBMCD90L 4 5 B - FIPS sub-MCD code, left
>151 SUBMCD90R 4 5 B - FIPS sub-MCD code, right
>155 PLACE90L 4 5 B - FIPS place code, left
>159 PLACE90R 4 5 B - FIPS place code, right
>163 CTBNA90L 6 6 I - Census Tract/BNA code, left
>169 CTBNA90R 6 6 I - Census Tract/BNA code, right
>175 BLK90L 4 4 C - Tabulation block number, left
>179 BLK90R 4 4 C - Tabulation block number,
>right
>183 FROMLONG 4 10 B - Longitude from (implied 6
>decimal
>places)
>187 FROMLAT 4 9 B - Latitude from (implied 6
>decimal
>places)
>191 TOLONG 4 10 B - Longitude to (implied 6
>decimal
>places)
>195 TOLAT 4 9 B - Latitude to (implied 6
>decimal places)
>
>TIGER90.RT3 Tabular information for record type 3
>COLUMN ITEM NAME WIDTH OUTPUT TYPE DEC DESCRIPTION
>1 RT 1 1 I - Record type 3
>2 VERSION 4 5 B - Version number
>6 RECNUM 10 10 I - Permanent record number
>10 ST80L 2 2 B - 1980 FIPS state code, left
>12 ST80R 2 2 B - 1980 FIPS state code, right
>14 CO80L 2 3 B - 1980 FIPS county code, left
>16 CO80R 2 3 B - 1980 FIPS county code, right
>18 MCD80L 2 3 B - 1980 MCD/CCD census code, left
>22 MCD80R 2 3 B - 1980 MCD/CCD census code, right
>26 PLACO80L 4 5 B - 1980 Place code, left
>30 PLACO80R 4 5 B - 1980 Place code, right
>34 CTBNA80L 6 6 I - 1980 Census Tract/BNA code, left
>40 CTBNA80R 6 6 I - 1980 Census Tract/BNA code,right
>46 BLK80L 2 3 B - 1980 Block code, left
>48 BLK80R 2 3 B - 1980 Block code, right
>50 MCDCCD80L 2 3 B - 1980 Minor Civil
>Division/Census county, left
>52 MCDCCD80R 2 3 B - 1980 Minor Civil Division/Census
>county right
>54 PLACO80L 4 5 B - 1980 FIPS PUB 55 (place) code,
>left
>58 PLACO80R 4 5 B - 1980 FIPS PUB 55 (MCD/CCD)
>code, right
>62 AIR90L 4 5 B - 1990 American Indian Reservation
>census code, left
>66 AIR90R 4 5 B - 1990 American Indian
>Reservation census code, right
>70 MCDCCD90L 2 3 B - 1990 Minor Civil Division/Census
>county, left
>72 MCDCCD90R 2 3 B - 1990 Minor Civil Division/Census
>county, right
>
>TIGER90.PAT Polygon Attribute Table
>COLUMN ITEM NAME WIDTH OUTPUT TYPE DEC DESCRIPTION
>1 AREA 4 12 F 3 Total area in meters
>9 PERIMETER 4 12 F 3 Total perimeter in meters
>17 TGR# 4 5 B - Poly internal id number
>21 TIGER90-ID 4 5 B - Poly user id number
>25 ZIPCO 4 5 B - Combined left & right of ZIP code
>29 AIR 4 5 B - Combined left & right of FIPS
>American Indian Reservation
>33 ANRC 2 2 B - Combined left & right of Alaska
>Native Regional Corporation
>35 ST 2 2 B - Combined left & right of FIPS
>state code
>37 CNT 2 3 B - Combined left & right of FIPS
>county code
>39 MCD 4 5 B - Combined left & right of FIPS
>MCD/CCD code
>43 SUBMCD 4 5 B - Combined left & right of FIPS
>Sub-MCD code
>47 PLACE 4 5 B - Combined left & right of FIPS
>code
>51 CTBNA 6 6 I - Combined left & right of Census
>Tract/BNC code
>57 BLK 4 4 C - Combined left & right of
>Tabulation block number
>**REDEFINED ITEMS **
>17 LPOLY# 4 5 B - Same as TGR# (Used to calculate
>item over from the AAT)
>17 RPOLY# 4 5 B - Same as TGR# (Used to calculate
>item over from the AAT)
>
>TIGER90.AAT Arc Attribute Table
>COLUMN ITEM NAME WIDTH OUTPUT TYPE DEC DESCRIPTION
>1 FNODE# 4 5 B - From-node id of linear feature
>5 TNODE# 4 5 B - To-node id of linear feature
>9 LPOLY# 4 5 B - Left-side polygon id of linear
>feature
>13 RPOLY# 4 5 B - Right-side polygon id of linear
>feature
>17 LENGTH 4 12 F 3 Length of linear feature in
>meters
>25 TIGER90# 4 5 B - Internal id number
>29 TIGER90-ID 4 5 B - Unique ID (for relating AAT to
>TGR code file)
>33 CFCC 3 3 C - Census feature class code
>(record type 1)
>36 RT 1 1 I - Record type 1,2,4,5, or 6
>37 VERSION 4 5 B - Version number
>41 RECNUM 10 10 I - Permanent record number
>51 SIDE 1 1 I - Single side segment code
>52 SOURCE 1 1 C - Source code
>53 FDPRE 2 2 C - Feature direction, prefix
>55 FNAME 30 30 C - Feature name
>85 FTYPE 4 4 C - Feature type
>89 FDSUF 2 2 C - Feature direction, suffix
>91 ADD1-L 11 11 C - From address, left
>102 ADD2-L 11 11 C - To address, left
>113 ADD1-R 11 11 C - From address, right
>124 ADD2-R 11 11 C - To address, right
>135 FFL-L 1 1 I - From imputed address flag,
>left
>136 TFL-L 1 1 I - To imputed address flag, left
>137 FFL-R 1 1 I - From imputed address flag,
>right
>138 TFL-R 1 1 I - To imputed address flag,
>right
>139 ZIPCO-L 4 10 B - ZIP code, left
>143 ZIPCO-R 4 10 B - ZIP code, right
>147 AIR90L 4 5 B - FIPS American Indian
>Reservation,
>left
>151 AIR90R 4 5 B - FIPS American Indian
>Reservation,
>right
>155 ANRC90L 2 2 B - Alaska Native Regional
>Corporation code, left
>157 ANRC90R 2 2 B - Alaska Native Regional
>Corporation code, right
>159 ST90L 2 2 B - FIPS state code, left
>161 ST90R 2 2 B - FIPS state code, right
>163 CNT90L 2 3 B - FIPS county code, left
>165 CNT90R 2 3 B - FIPS county code, right
>167 MCD90L 4 5 B - FIPS MCD/CCD code, left
>171 MCD90R 4 5 B - FIPS MCD/CCD code, right
>175 SUBMCD90L 4 5 B - FIPS sub-MCD code, left
>179 SUBMCD90R 4 5 B - FIPS sub-MCD code, right
>183 PLACE90L 4 5 B - FIPS place code, left
>187 PLACE90R 4 5 B - FIPS place code, right
>191 CTBNA90L 6 6 I - Census Tract/BNA code, left
>197 CTBNA90R 6 6 I - Census Tract/BNA code, right
>203 BLK90L 4 4 C - Tabulation block number, left
>207 BLK90R 4 4 C - Tabulation block number,
>right
>211 FROMLONG 4 10 B - Longitude from (implied 6
>decimal
>places)
>215 FROMLAT 4 9 B - Latitude from (implied 6
>decimal
>places)
>219 TOLONG 4 10 B - Longitude to (implied 6
>decimal
>places)
>223 TOLAT 4 9 B - Latitude to (implied 6
>decimal places)
>** REDEFINED ITEMS **
>33 CODE 1 1 C - First letter in CFCC
Refer to the technical
documentation TIGER/Line Census Files, 1990 Technical Documentation/
prepared by the Bureau of the Census. - Washington: The Bureau, 1991.
dataset
EPSG
4.2(3.0.1)
Simple
FALSE
229429
TRUE
FALSE