Name: ELEVATION_contours_2017
Display Field: ELEVATION
Type: Feature Layer
Geometry Type: esriGeometryPolyline
Description: This layer represents contour elevation lines as of the spring of 2017. The contours are derived from LiDAR data, collected in the winter of 2017/2018. Contours were generated using Global Mapper, sample spacing used to create the contours is consistent with the Nominal Point Spacing (NPS), of the source LiDAR dataset from which it was derived. Lines were automatically smoothed while being generated by Global Mapper.
Important: The LiDAR data was created using UTM zone 14N and was projected in Central Texas State Plane (NAD 83) FIPS 4203.
For countour type:
1 = Minor Contour
2 = Intermediate Contour
3 = Major Contour
The Texas Natural Resources Information System (TNRIS)
Min. Scale: 1155582
Max. Scale: 0
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: 3026503.68849973
YMin: 9988759.00202988
XMax: 3197234.34441307
YMax: 10161149.6982583
Spatial Reference: 102739 (2277)
Drawing Info:
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HasZ: false
HasM: false
Has Attachments: false
Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
Unique ID Field:
IsSystemMaintained : True
Global ID Field:
Type ID Field: CONTOUR_TYPE
Fields:
- OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- ELEVATION (type: esriFieldTypeDouble, alias: ELEVATION, SQL Type: sqlTypeOther, nullable: true, editable: true)
- CONTOUR_TYPE (type: esriFieldTypeSmallInteger, alias: CONTOUR_TYPE, SQL Type: sqlTypeOther, nullable: true, editable: true)
- CONTOURS_2017_ID (type: esriFieldTypeInteger, alias: CONTOURS_2017_ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
- CREATED_BY (type: esriFieldTypeString, alias: CREATED_BY, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
- CREATED_DATE (type: esriFieldTypeDate, alias: CREATED_DATE, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
- MODIFIED_BY (type: esriFieldTypeString, alias: MODIFIED_BY, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
- MODIFIED_DATE (type: esriFieldTypeDate, alias: MODIFIED_DATE, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
- Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Types:
ID: 1
Name: Intermediate
Domains:
Templates:
Name: Intermediate
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:
ID: 2
Name: Index
Domains:
Templates:
Name: Index
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:
ID: 3
Name: Index
Domains:
Templates:
Name: 3
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 12/20/2023 10:30:29 PM
Schema Last Edit Date: 9/11/2023 2:08:37 PM
Data Last Edit Date: 3/24/2023 8:35:39 PM
Supported Operations:
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