Contour 2 Ft 2017

SDE Feature Class

Thumbnail

Tags
Bastrop, County, Texas, contours, elevation, topographic, topography, line, 2, two, foot


Summary

Contours should only be used for cartographic purposes.

Description

This dataset consists of topographic contours mapped at an interval of 2 feet. Contours were derived from TNRIS StratMap 2017 LiDAR data (LIght Detection And Ranging) elevation points using ESRI ArcMap 3D Analyst Tools. Line smoothing achieved with PAEK smoothing algorithm set to a 3 meter tolerance.

Credits

Texas Natural Resources Information System (TNRIS), a Division of the Texas Water Development Board (TWDB); Halff Associates, Inc.; and Bastrop County, TX

Use limitations

Contours should only be used for cartographic purposes. Bastrop County provides this map and/or data "as is" and assumes no liability for its completeness or accuracy. Information shown on this map is derived from public records that are constantly undergoing change and do not replace a site survey. This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of property boundaries.

Extent

West -97.664766   East -97.001911
North 30.429404   South 29.773258

Scale Range
Maximum (zoomed in) 1:5,000
Minimum (zoomed out) 1:50,000

ArcGIS Metadata ▼►

Topics and Keywords  ▼►

* Content type  Downloadable Data


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Citation  ▼►

Title Contour 2 Ft 2017


Presentation formats  * digital map


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Resource Details  ▼►

Dataset languages  * English (UNITED STATES)


Spatial representation type  * vector


* Processing environment  Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595


Credits
Texas Natural Resources Information System (TNRIS), a Division of the Texas Water Development Board (TWDB); Halff Associates, Inc.; and Bastrop County, TX

ArcGIS item properties 
Name Contour2Ft2017v2
Location withheld
* Access protocol ArcSDE Connection

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Extents  ▼►

Extent 
Geographic extent 
Bounding rectangle 
Extent type  Extent used for searching
* West longitude -97.664766
* East longitude -97.001911
* North latitude 30.429404
* South latitude 29.773258
* Extent contains the resource Yes

Extent in the item's coordinate system 
* West longitude 3143126.764636
* East longitude 3346528.795823
* South latitude 9896888.393449
* North latitude 10130129.878408
* Extent contains the resource Yes

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Resource Constraints  ▼►

Constraints 
Limitations of use
Contours should only be used for cartographic purposes. Bastrop County provides this map and/or data "as is" and assumes no liability for its completeness or accuracy. Information shown on this map is derived from public records that are constantly undergoing change and do not replace a site survey. This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of property boundaries.

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Spatial Reference  ▼►

ArcGIS coordinate system 
* Type Projected
* Geographic coordinate reference GCS_North_American_1983
* Projection NAD_1983_StatePlane_Texas_Central_FIPS_4203_Feet
* Coordinate reference details 
Projected coordinate system 
Well-known identifier 102739
X origin -124805500
Y origin -81923100
XY scale 3048.0060960121928
Z origin -100000
Z scale 10000
M origin -100000
M scale 10000
XY tolerance 0.0032808333333333331
Z tolerance 0.001
M tolerance 0.001
High precision true
Latest well-known identifier 2277
Well-known text PROJCS["NAD_1983_StatePlane_Texas_Central_FIPS_4203_Feet",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",2296583.333333333],PARAMETER["False_Northing",9842500.0],PARAMETER["Central_Meridian",-100.3333333333333],PARAMETER["Standard_Parallel_1",30.11666666666667],PARAMETER["Standard_Parallel_2",31.88333333333333],PARAMETER["Latitude_Of_Origin",29.66666666666667],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",2277]]

Reference system identifier 
* Value 2277
* Codespace EPSG
* Version 5.3(9.0.0)


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Spatial Data Properties  ▼►

Vector  ▼►
* Level of topology for this dataset  geometry only


Geometric objects 
Feature class name bastrop_publish.bastrop_gis_sys.Contour2Ft2017v2
* Object type  composite
* Object count 402847

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ArcGIS Feature Class Properties 
▼►
Feature class name bastrop_publish.bastrop_gis_sys.Contour2Ft2017v2
* Feature type Simple
* Geometry type Polyline
* Has topology FALSE
* Feature count 402847
* Spatial index TRUE
* Linear referencing FALSE

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Distribution  ▼►

Distribution format 
* Name SDE Feature Class


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Fields  ▼►

Details for object bastrop_publish.bastrop_gis_sys.Contour2Ft2017v2  ▼►
* Type Feature Class
* Row count 402847


Field OBJECTID
  ▼►
* Alias OBJECTID
* Data type OID
* Width 4
* Precision 10
* 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 4
* Precision 0
* Scale 0
* Field description
Feature geometry.

* Description source
Esri

* Description of values
Coordinates defining the features.



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Field Id
  ▼►
* Alias Id
* Data type Integer
* Width 4
* Precision 10
* Scale 0


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Field Contour
  ▼►
* Alias Contour
* Data type Double
* Width 8
* Precision 38
* Scale 8


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Field InLine_FID
  ▼►
* Alias InLine_FID
* Data type Integer
* Width 4
* Precision 10
* Scale 0


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Field st_length(shape)
  ▼►
* Alias st_length(shape)
* Data type Double
* Width 0
* Precision 0
* Scale 0


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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 2021-11-02


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Metadata style ISO 19139 Metadata Implementation Specification
Standard or profile used to edit metadata ISO19139


Created in ArcGIS for the item 2021-11-02 11:04:19
Last modified in ArcGIS for the item 2021-11-02 13:39:50


Automatic updates
Have been performed Yes
Last update 2021-11-02 13:39:50


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Thumbnail and Enclosures  ▼►

Thumbnail 
Thumbnail type  JPG

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FGDC Metadata (read-only) ▼►

Entities and Attributes  ▼►