View In:   ArcGIS Online Map Viewer

Name: Bottom Classification 2002 Great Gull Bank

Display Field: ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Bottom classification based on ArcGIS 10.2 maximum likelihood raster classification, converted from raster to polygon. Data collected using QTC (Quester Tangent Corporation) bottom classification technology which collects and analyzes acoustic returns, and provides a framework for classifying the seabed into different regions based on their acoustic characteristics. Data is then post processed using QTC IMPACT software. These data were collected and processed in 2004. Equipment: Knudsen 320BP Dual Frequency Echosounder ( 28kHz/200kHz) Quester Tangent QTC View Seabed Classification System Quester Tangent QTC Impact Post-Processing Funding to compile these datasets provided by BOEM under cooperative agreement number: M14AC00007. Data processing and compilation was executed by Maryland Geological Survey.

Copyright Text: DNR MGS, MD iMAP

Default Visibility: true

MaxRecordCount: 5600

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: -8358032.1588
YMin: 4610345.046499997
XMax: -8348324.0298
YMax: 4621199.135300003
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: GRIDCODE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: 3
  Label: Shoal Crest
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 0, 255]
  Outline:
  N/A
• Value: 2
  Label: Shoal Flank
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [168, 168, 0, 255]
  Outline:
  N/A
• Value: 4
  Label: Intershoal
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [168, 112, 0, 255]
  Outline:
  N/A
• Value: 1
  Label: Patch_Mat
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [115, 76, 0, 255]
  Outline:
  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: true
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: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: GRIDCODE

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: GIS Object ID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• ID ( type: esriFieldTypeInteger, alias: ID, editable: true, nullable: true, defaultValue: null, modelName: ID )
• GRIDCODE ( type: esriFieldTypeInteger, alias: Grid Code, editable: true, nullable: true, defaultValue: null, modelName: GRIDCODE )
• Shape__Area ( type: esriFieldTypeDouble, alias: GIS Shape Area (m), editable: false, nullable: true, defaultValue: null, modelName: Shape.STArea(), required: true )
• Shape__Length ( type: esriFieldTypeDouble, alias: GIS Shape Length (m), editable: false, nullable: true, defaultValue: null, modelName: Shape.STLength(), required: true )

Types:

ID: 3
Name: Shoal Crest
Domains:
Templates:
• Name: 3
  Description:
  Prototype:
  GRIDCODE: 3
  ID: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 2
Name: Shoal Flank
Domains:
Templates:
• Name: 2
  Description:
  Prototype:
  GRIDCODE: 2
  ID: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 4
Name: Intershoal
Domains:
Templates:
• Name: 4
  Description:
  Prototype:
  GRIDCODE: 4
  ID: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: 1
Name: Patch_Mat
Domains:
Templates:
• Name: 1
  Description:
  Prototype:
  GRIDCODE: 1
  ID: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

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