View In:   ArcGIS Online Map Viewer

Name: Landslide Footprints

Display Field: County

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Landslide Features show the approximate areal extents of relatively recent, individual slope movements where their initiation (source) areas are known. Landslide Features are mapped from field investigations, features visible in various vintages (1940–most current) of aerial photography and orthophotography, and a variety of derivatives from Light Detecting And Ranging (LiDAR) digital elevation models (DEM). </SPAN><SPAN>Head Scarp, lateral scarps, and the toe of a feature must be identifiable in remote and/or field mapping before a feature is designated as a Landslide Feature.</SPAN><SPAN><SPAN> </SPAN></SPAN><SPAN>All Landslide Features are paired with at least one Landslide Location (point) at the Head Scarp or Initiation Zone of the feature, for two reasons: 1) the Landslide Location contains details about the release surface and the type of material that has moved; 2) we can show a county or region-wide spatial distribution of landslides as Landslide Locations (point) on a smaller-scale map by setting the size of the points so they are legible on a large area map in such a way that would not be possible with Landslide Feature polygons.</SPAN></P></DIV></DIV></DIV>

Copyright Text: North Carolina Geological Survey (NCGS)

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 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: -400
YMin: -400
XMax: 631478.3122207291
YMax: 308958.33953685703
Spatial Reference: 32119  (32119)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [255, 0, 0, 102]
Outline:
Style: esriSLSNull
Color: [130, 130, 130, 255]
Width: 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: true
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• Outline_ID ( type: esriFieldTypeDouble, alias: Outline ID, editable: true, nullable: true, defaultValue: null, modelName: Outline_ID , Range: [111111111111, 9.999999999989999E11] )
• Feature_ID ( type: esriFieldTypeDouble, alias: Feature ID, editable: true, nullable: true, defaultValue: null, modelName: Feature_ID , Range: [111111111111, 9.999999999989999E11] )
• County ( type: esriFieldTypeString, alias: County, editable: true, nullable: true, length: 20, defaultValue: null, modelName: County , Coded Values: [Alamance: Alamance] , [Alexander: Alexander] , [Alleghany: Alleghany] , ...97 more... )
• Quad ( type: esriFieldTypeString, alias: Quad, editable: true, nullable: true, length: 30, defaultValue: null, modelName: Quad , Coded Values: [Abbottburg: Abbottburg] , [Acme: Acme] , [Advance: Advance] , ...954 more... )
• Col_Date ( type: esriFieldTypeString, alias: Collection Date (yyyy/mm/dd), editable: true, nullable: true, length: 15, defaultValue: null, modelName: Col_Date )
• OutlneType ( type: esriFieldTypeString, alias: Outline Type, editable: true, nullable: true, length: 20, defaultValue: Flow, modelName: OutlneType , Coded Values: [Flow: Flow] , [Slide: Slide] , [Blowout: Blowout] , ...4 more... )
• Out_State ( type: esriFieldTypeString, alias: State of Activity, editable: true, nullable: true, length: 25, defaultValue: null, modelName: Out_State , Coded Values: [Active: Active] , [Reactivated: Reactivated] , [Suspended: Suspended] , ...5 more... )
• Num_IZs ( type: esriFieldTypeSmallInteger, alias: Number of IZs, editable: true, nullable: true, defaultValue: 0, modelName: Num_IZs )
• Length_ft ( type: esriFieldTypeSmallInteger, alias: Length (ft), editable: true, nullable: true, defaultValue: null, modelName: Length_ft )
• Width_ft ( type: esriFieldTypeSmallInteger, alias: Width (ft), editable: true, nullable: true, defaultValue: null, modelName: Width_ft )
• Area_Acres ( type: esriFieldTypeDouble, alias: Acres, editable: true, nullable: true, defaultValue: null, modelName: Area_Acres )
• Map_Method ( type: esriFieldTypeString, alias: Mapping Method, editable: true, nullable: true, length: 22, defaultValue: LiDAR, modelName: Map_Method , Coded Values: [Air photo: Air photo] , [LiDAR: LiDAR] , [Field work: Field work] , ...3 more... )
• Photo_Vint ( type: esriFieldTypeSmallInteger, alias: Air Photo Vintage (yyyy), editable: true, nullable: true, defaultValue: null, modelName: Photo_Vint )
• Pictures ( type: esriFieldTypeString, alias: Pictures, editable: true, nullable: true, length: 3, defaultValue: No, modelName: Pictures , Coded Values: [Yes: Yes] , [No: No] )
• Remarks ( type: esriFieldTypeString, alias: Remarks, editable: true, nullable: true, length: 255, defaultValue: null, modelName: Remarks )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GlobalID )
• Confidence ( type: esriFieldTypeSmallInteger, alias: Confidence, editable: true, nullable: true, defaultValue: null, modelName: Confidence , Coded Values: [1: 1] , [2: 2] , [3: 3] , ...2 more... )
• Fatalities ( type: esriFieldTypeSmallInteger, alias: Fatalities, editable: true, nullable: true, defaultValue: null, modelName: Fatalities )
• Shape__Area ( type: esriFieldTypeDouble, alias: SHAPE.STArea(), editable: false, nullable: false, defaultValue: null, modelName: SHAPE.STArea() )
• Shape__Length ( type: esriFieldTypeDouble, alias: SHAPE.STLength(), editable: false, nullable: false, defaultValue: null, modelName: SHAPE.STLength() )

Templates:

• Name: Landslide Footprints
  Description:
  Prototype:
  Confidence: null
  Fatalities: null
  Outline_ID: null
  Feature_ID: null
  County: null
  Quad: null
  Col_Date: null
  OutlneType: Flow
  Out_State: null
  Num_IZs: 0
  Length_ft: null
  Width_ft: null
  Area_Acres: null
  Map_Method: LiDAR
  Photo_Vint: null
  Pictures: No
  Remarks: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Relationships:

• Feature Process Points (0) -- Related To: Landslide Records (0)

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

Supported Operations:   Query   Query Attachments   Query Analytic   Query Related Records   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata