20230607
11314700
1.0
FALSE
Tahoe_Census_Geography
002
737681.106612
779447.857636
4287115.970650
4357191.271313
1
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_UTM_Zone_10N
<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/10.8'><WKT>PROJCS["NAD_1983_UTM_Zone_10N",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",0.0],PARAMETER["Central_Meridian",-123.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",26910]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>-9998100</YOrigin><XYScale>10000.001646282679</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.0010000001639127731</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>26910</WKID><LatestWKID>26910</LatestWKID></ProjectedCoordinateSystem>
20230821
15315200
20230921
14092200
50000
5000
ItemDescription
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
Tahoe_Census_Geography
0.000000
0.000000
1
-120.266858
-119.758548
39.331501
38.688551
This feature class was created to consolidate Tahoe Basin census geometries from 1990-2020 and allow census data in the Census_Demographics table from be mapped by joining on TRPAID
Census
Tract
Block
BlockGroup
Demographics
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This feature class is a compilation of the US Census Geographies (Polygons) for 1990, 2000, 2010 and 2020 at the Tract, Block Group, and Block scale for the Tahoe Basin. Each feature has been assigned a TRPAID as a unique ID, which is a combination of the Census derived GEOID and the census year. It is intended to be used in combination with the Census_Demographics table which contains downloaded census data that can be joined using TRPAID</SPAN></P></DIV></DIV></DIV>
https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Geographic information (including this dataset) provided by TRPA is for general reference only, is subject to change, and is not warranted for any use or purpose. Although efforts have been made to ensure the information is accurate and useful, the information contained within is derived from several sources of varying quality and accuracy. Therefore, TRPA assumes no responsibility for errors in the information and does not guarantee that the data are free from errors or inaccuracies. Comments on this data are invited and TRPA GIS would appreciate receiving information about inaccuracies found herein. While TRPA GIS endeavors to create the most accurate data available, this data should not be used for site-specific evaluation, surveying, or engineering purposes. It should also not be used beyond the limits of the source scale. Use of this data is considered acceptance of the limitations of this data and that the user has read and understood this metadata prior to its use in any form. This data may be used without further constraint (except as specified in the Access Constraints section of this metadata) provided this entire metadata document accompanies the dataset. This data may not be sold in any form. Acknowledgement of TRPA GIS would be appreciated in products derived from these data.</SPAN></P></DIV></DIV></DIV>
Feature Class
dataset
EPSG
7.8.2(3.0.1)
4569
Simple
FALSE
4569
TRUE
FALSE
Tahoe_Census_Geography
Feature Class
4569
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
YEAR
Year
SmallInteger
2
5
0
STATE
State
String
55
0
0
GEOGRAPHY
Geography
String
255
0
0
GEOID
GEOID
Double
8
38
8
TRPAID
TRPAID
String
255
0
0
Shape
SHAPE
Geometry
4
0
0
Feature geometry.
Esri
Coordinates defining the features.
GlobalID
GlobalID
GlobalID
38
0
0
created_user
created_user
String
255
0
0
created_date
created_date
Date
8
0
0
last_edited_user
last_edited_user
String
255
0
0
last_edited_date
last_edited_date
Date
8
0
0
NEIGHBORHOOD
NEIGHBORHOOD
String
255
0
0
Shape.STArea()
Shape.STArea()
Double
0
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
20230921