View In:   ArcGIS Online Map Viewer

Name: trees

Display Field: type

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Tree points generated using 2017 LiDAR/LAS Dataset and 2016 NAIP imagery.This dataset was created using the "Tree Points from LAS Dataset and NAIP" ESRI tool. This process useda LAS Dataset (preferably with buildings turned off) and NAIP 4 Band Imagery (or 3 Band Imagery) to extract tree points. The points have attributes for Slope, Vegetation, Height, Flow Accumulation and Z Range plus Accumulation (Slope, Vegetation, Height, Accum, and ZplusFlow). The definition query variables were then changed to select trees from high points.The process for this was originally designed to find high Spot Elevations from DEM and has now been modified to work with LiDAR data. The output is a Point Feature Class and a NDVI image.Thetool does not perfectly extract every tree, but is a start for a tree inventory and can be improved with further analysis. It generates an All High Points featureclass that may contain missed trees and using a modified definition queries on attributes in the All High Points may produce better results.

Service Item Id: 257b742ed7c3472c96e08424f69e888f

Copyright Text: Washington County, Utah

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 0

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 1038696.2577428073
YMin: 1.0003060579932392E7
XMax: 1040103.1463332176
YMax: 1.000462760927865E7
Spatial Reference: 102744  (3567)  VCSWkid(105703)  LatestVCSWkid(6360)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSCircle
Color: [0, 0, 0, 255]
Size: 8.0
Angle: 0.0
XOffset: 0
YOffset: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• objectid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: OBJECTID, alias: OBJECTID )
• id ( modelName: ID, nullable: true, editable: true, defaultValue: null, alias: Id, type: esriFieldTypeInteger )
• gridcode ( modelName: GRIDCODE, nullable: true, editable: true, defaultValue: null, alias: gridcode, type: esriFieldTypeInteger )
• orig_fid ( modelName: ORIG_FID, nullable: true, editable: true, defaultValue: null, alias: ORIG_FID, type: esriFieldTypeInteger )
• slope ( modelName: Slope, nullable: true, editable: true, defaultValue: null, alias: Slope, type: esriFieldTypeDouble )
• vegetation ( modelName: Vegetation, nullable: true, editable: true, defaultValue: null, alias: Vegetation, type: esriFieldTypeDouble )
• height ( modelName: Height, nullable: true, editable: true, defaultValue: null, alias: Height, type: esriFieldTypeDouble )
• accum ( modelName: Accum, nullable: true, editable: true, defaultValue: null, alias: Accum, type: esriFieldTypeInteger )
• diameter ( modelName: Diameter, nullable: true, editable: true, defaultValue: null, alias: Diameter, type: esriFieldTypeDouble )
• radius ( modelName: Radius, nullable: true, editable: true, defaultValue: null, alias: Radius, type: esriFieldTypeDouble )
• type ( modelName: type, nullable: true, editable: true, defaultValue: null, length: 255, alias: TYPE, type: esriFieldTypeString )

Templates:

• Name: trees
  Description:
  Prototype:
  diameter: null
  vegetation: null
  id: null
  radius: null
  slope: null
  accum: null
  type: null
  orig_fid: null
  gridcode: null
  height: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata