20240205
10114500
1.0
FALSE
Contours2023
2184010.700184
2279247.842751
15793710.989254
15862638.046666
1
002
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_BLM_Zone_14N_ftUS
<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_BLM_Zone_14N_ftUS",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",1640416.666666667],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-99.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",32164]]</WKT><XOrigin>-16800799.999971095</XOrigin><YOrigin>-32801999.999982301</YOrigin><XYScale>92141.189953858455</XYScale><ZOrigin>0</ZOrigin><ZScale>400000</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>8.6823276365392721e-05</XYTolerance><ZTolerance>2.0000000000000002e-05</ZTolerance><MTolerance>2.0000000000000002e-05</MTolerance><HighPrecision>true</HighPrecision><WKID>32164</WKID><LatestWKID>32164</LatestWKID></ProjectedCoordinateSystem>
20250404
15045900
20250404
15051300
150000000
5000
ItemDescription
Contours2023
Feature Class
136047
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
4
0
0
Feature geometry.
Esri
Coordinates defining the features.
ELEVATION
ELEVATION
Integer
4
10
0
LAYER
LAYER
String
50
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
ArcGIS Metadata
1.0
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
Contours2023
0.000130
1654.000102
1
-96.951910
-96.585839
43.649015
43.452979
To acquire detailed surface elevation data for use in conservation planning, design, research, floodplain mapping, dam safety assessments, and hydrologic modeling. LAS and bare earth DEM data products are suitable for 1 foot contour generation. USGS LiDAR Base Specification 1.2, QL2.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This metadata record describes all LiDAR derived products for the 2023 Sioux Falls LiDAR project covering approximately 131 square miles in southeastern South Dakota. This dataset meets QL2 accuracy and with 2 points per meter pulse density.</SPAN></P></DIV></DIV></DIV>
Digital Elevation Model (DEM)
LiDAR
Contour
point cloud
Unclassified points
Overlap points
Bare Earth
United States
Ground points
mapping
2023
Sioux Falls
ALS70
elevation
Intensity return
Water points
South Dakota
LAS
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This data is for planning purposes only and should not be used for legal or cadastral purposes. Any conclusions drawn from analysis of this information are not the responsibility of Sanborn Map Company. Users should be aware that temporal changes may have occurred since this dataset was collected and some parts of this dataset may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of its limitations.</SPAN></P></DIV></DIV></DIV>
Feature Class
dataset
EPSG
7.4.5(9.3.0.0)
136047
Simple
FALSE
136047
TRUE
FALSE
20250404