View In:   ArcGIS Online Map Viewer

Name: Trees > 36"

Display Field: MaxHt

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This dataset represents Tree Approximate Objects (TAOs) derived from 2010 QL1-grade USGS LiDAR for the Lake Tahoe Basin. The U.S. Forest Service Remote Sensing Laboratory (USFS RSL) processed the LiDAR point cloud to delineate individual tree crowns and estimate associated attributes, including imputed diameter at breast height (DBH). The imputation model estimates DBH values up to a maximum of 48 inches; however, some individual trees in the Basin may exceed this size. The dataset displayed here includes only trees with a model-imputed DBH greater than 36 inches, representing large-diameter trees in the Lake Tahoe Basin.

Service Item Id: f6a0d686b9864355ba809b9254268050

Copyright Text: U.S. Forest Service Remote Sensing Laboratory, Sacramento, CA LiDAR source: 2010 USGS QL1 LiDAR (Lake Tahoe Basin)

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

Supports Datum Transformation: true

Extent:

XMin: -1.338762853349592E7
YMin: 4680802.624230034
XMax: -1.3343556387743702E7
YMax: 4766009.862062928
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: ImpDBH1
Min. Value: 36.001838520405755
ClassBreakInfos:
• Class Maximum Value: 38
  Label: 36" - 38"
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [114, 137, 68, 255]
  Size: 12.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [199, 215, 158, 255] Width: 0
• Class Maximum Value: 42
  Label: 38" - 42"
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [114, 137, 68, 255]
  Size: 18.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [199, 215, 158, 255] Width: 0
• Class Maximum Value: 48
  Label: 42" - 48"
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [114, 137, 68, 255]
  Size: 24.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [199, 215, 158, 255] Width: 0
Transparency: 0
Labeling Info:

Feature Draw Order:

N/A

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: false
Supports Query With LOD Spatial Reference: false
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: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• MaxHt ( type: esriFieldTypeDouble, alias: MaxHt, editable: true, nullable: true, defaultValue: null, modelName: MaxHt )
• UniqueID_tree ( type: esriFieldTypeInteger, alias: UniqueID_tree, editable: true, nullable: true, defaultValue: null, modelName: UniqueID_tree )
• ImpDBH1 ( type: esriFieldTypeDouble, alias: ImpDBH1, editable: true, nullable: true, defaultValue: null, modelName: ImpDBH1 )
• UniqueID ( type: esriFieldTypeInteger, alias: UniqueID, editable: true, nullable: true, defaultValue: null, modelName: UniqueID )
• Ownership ( type: esriFieldTypeString, alias: Ownership, editable: true, nullable: true, length: 255, defaultValue: null, modelName: Ownership )
• treeBA ( type: esriFieldTypeDouble, alias: treeBA, editable: true, nullable: true, defaultValue: null, modelName: treeBA )
• treeTotalCubicVol_CF ( type: esriFieldTypeDouble, alias: treeTotalCubicVol_CF, editable: true, nullable: true, defaultValue: null, modelName: treeTotalCubicVol_CF )
• treeGrossScribnerVol_BF ( type: esriFieldTypeDouble, alias: treeGrossScribnerVol_BF, editable: true, nullable: true, defaultValue: null, modelName: treeGrossScribnerVol_BF )
• treeGrossMerchVol_CF ( type: esriFieldTypeDouble, alias: treeGrossMerchVol_CF, editable: true, nullable: true, defaultValue: null, modelName: treeGrossMerchVol_CF )
• treeGrossSecondVol_CF ( type: esriFieldTypeDouble, alias: treeGrossSecondVol_CF, editable: true, nullable: true, defaultValue: null, modelName: treeGrossSecondVol_CF )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GlobalID )

Templates:

• Name: Trees > 36"
  Description:
  Prototype:
  treeGrossSecondVol_CF: null
  treeGrossMerchVol_CF: null
  MaxHt: null
  UniqueID_tree: null
  ImpDBH1: null
  UniqueID: null
  Ownership: null
  treeBA: null
  treeTotalCubicVol_CF: null
  treeGrossScribnerVol_BF: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:

Supported Operations:   Query   Query Analytic   Append   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata