Name: DescriptionOfMapUnits

Display Field: Name

Type: Table

Geometry Type: N/A

Description: This digital database table represents the general distribution of karst geologic features, soluble carbonate bedrock geologic units, and surficial geologic units mapped in approximately 37.5 7.5-minute quadrangles in the northern Shenandoah Valley along the Interstate-81 corridor and U.S. Route 11 in Virginia. Sinkhole locations were derived using elevation data from a 1-meter LIDAR raster and an automated fill-difference raster geoprocessing toolset where the results were then manually edited. Geologic data were compiled from previously mapped or digitally compiled maps at a nominal scale of 1:24,000. A derived karst density raster map shows the density of karst features per square mile. The database delineates map units that are identified by general age and lithology, generally following the stratigraphic nomenclature of the U.S. Geological Survey (USGS). This metadata report provides an overview of the data content of this GeMS geodatabase and associated derivative files.

Service Item Id: c74c5592442c48c9ab768e08dc7d3977

Copyright Text:

Default Visibility: false

MaxRecordCount: 2000

MaxSelectionCount: 0

Supported Query Formats: JSON, geoJSON, PBF

Supports Advanced Queries: true

Supports Statistics: true

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

Drawing Info:

N/A

Feature Draw Order:

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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: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• MapUnit ( type: esriFieldTypeString, alias: MapUnit, editable: true, nullable: true, length: 10, defaultValue: null, modelName: MapUnit )
• Name ( type: esriFieldTypeString, alias: Name, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Name )
• FullName ( type: esriFieldTypeString, alias: FullName, editable: true, nullable: true, length: 254, defaultValue: null, modelName: FullName )
• Age ( type: esriFieldTypeString, alias: Age, editable: true, nullable: true, length: 254, defaultValue: null, modelName: Age )
• Description ( type: esriFieldTypeString, alias: Description, editable: true, nullable: true, length: 3000, defaultValue: null, modelName: Description )
• DescriptionSimplified ( type: esriFieldTypeString, alias: DescriptionSimplified, editable: true, nullable: true, length: 255, defaultValue: null, modelName: DescriptionSimplified )
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• DescriptionSourceID ( type: esriFieldTypeString, alias: DescriptionSourceID, editable: true, nullable: true, length: 50, defaultValue: null, modelName: DescriptionSourceID )
• GeoMaterial ( type: esriFieldTypeString, alias: GeoMaterial, editable: true, nullable: true, length: 254, defaultValue: null, modelName: GeoMaterial )
• GeoMaterialConfidence ( type: esriFieldTypeString, alias: GeoMaterialConfidence, editable: true, nullable: true, length: 254, defaultValue: null, modelName: GeoMaterialConfidence )
• DescriptionOfMapUnits_ID ( type: esriFieldTypeString, alias: DescriptionOfMapUnits_ID, editable: true, nullable: true, length: 50, defaultValue: null, modelName: DescriptionOfMapUnits_ID )

Templates:

• Name: DescriptionOfMapUnits
  Description:
  Prototype:
  GeoMaterialConfidence: null
  DescriptionOfMapUnits_ID: null
  MapUnit: null
  Name: null
  FullName: null
  Age: null
  Description: null
  DescriptionSimplified: null
  HierarchyKey: null
  ParagraphStyle: null
  Label: null
  Symbol: null
  AreaFillRGB: null
  AreaFillPatternDescription: null
  DescriptionSourceID: null
  GeoMaterial: null
  
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Is Data Versioned: false

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Supports Query With Historic Moment: false

Supports Coordinates Quantization: false

Child Resources:

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