Parent Layer: Physical Habitat

Name: usSEABED Atlantic Coast Offshore Surficial Sediment

Display Field: SITENAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system dbSEABED. This data layer represents the extracted (EXT) output of the dbSEABED mining software. It contains data items which were simply extracted from the data resources through data mining. The EXT data is usually based on instrumental analyses (probe or laboratory) but may apply to just a subsample of the sediment (eg. no large shells). Substrate classifiers from the Coastal and Marine Ecological Classification Standard (CMECS) have been joined to the original USGS attribute table using the “FOLK CODE” field. These additional joined fields are CMECS Substrate Subgroup and CMECS Substrate Group. All of the original USGS attributes have been retained. The legend for this map is classified using CMECS Substrate Group categories.

Definition Expression: N/A

Copyright Text: USGS

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Extent:

XMin: -9120072.2616
YMin: 2634437.9752
XMax: -7235766.7285
YMax: 5606736.6812
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: CMECS_GROU
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
N/A
Default Label: null
UniqueValueInfos:
• Value: Mud
  Label: Mud
  Description:
  Symbol:
  
• Value: Sandy mud
  Label: Sandy mud
  Description:
  Symbol:
  
• Value: Muddy sand
  Label: Muddy sand
  Description:
  Symbol:
  
• Value: Sand
  Label: Sand
  Description:
  Symbol:
  
• Value: Slighly gravelly
  Label: Slighly gravelly
  Description:
  Symbol:
  
• Value: Gravelly
  Label: Gravelly
  Description:
  Symbol:
  
• Value: Gravel mixes
  Label: Gravel mixes
  Description:
  Symbol:
  
• Value: Gravel
  Label: Gravel
  Description:
  Symbol:
  
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID , alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry , alias: Shape )
• LATITUDE ( type: esriFieldTypeDouble , alias: LATITUDE )
• LONGITUDE ( type: esriFieldTypeDouble , alias: LONGITUDE )
• WATERDEPTH ( type: esriFieldTypeSmallInteger , alias: WATERDEPTH )
• SAMPLETOP ( type: esriFieldTypeSingle , alias: SAMPLETOP )
• SAMPLEBASE ( type: esriFieldTypeSingle , alias: SAMPLEBASE )
• SITENAME ( type: esriFieldTypeString , alias: SITENAME , length: 42 )
• DATASETKEY ( type: esriFieldTypeSmallInteger , alias: DATASETKEY )
• SITEKEY ( type: esriFieldTypeInteger , alias: SITEKEY )
• SAMPLEKEY ( type: esriFieldTypeInteger , alias: SAMPLEKEY )
• SAMPLER ( type: esriFieldTypeString , alias: SAMPLER , length: 31 )
• DATATYPES ( type: esriFieldTypeString , alias: DATATYPES , length: 17 )
• GRAVEL ( type: esriFieldTypeSmallInteger , alias: GRAVEL )
• SAND ( type: esriFieldTypeSmallInteger , alias: SAND )
• MUD ( type: esriFieldTypeSmallInteger , alias: MUD )
• CLAY ( type: esriFieldTypeSmallInteger , alias: CLAY )
• GRAINSIZE ( type: esriFieldTypeSingle , alias: GRAINSIZE )
• SORTING ( type: esriFieldTypeSingle , alias: SORTING )
• SEABEDCLS ( type: esriFieldTypeString , alias: SEABEDCLS , length: 2 )
• CLSMSHP ( type: esriFieldTypeSmallInteger , alias: CLSMSHP )
• FOLKCODE ( type: esriFieldTypeString , alias: Folk Code , length: 7 )
• SHEPARDCOD ( type: esriFieldTypeString , alias: SHEPARDCOD , length: 19 )
• ROCKMSHP ( type: esriFieldTypeSmallInteger , alias: ROCKMSHP )
• WEEDMSHP ( type: esriFieldTypeSmallInteger , alias: WEEDMSHP )
• CARBONATE ( type: esriFieldTypeSmallInteger , alias: CARBONATE )
• MUNSLCODE ( type: esriFieldTypeString , alias: MUNSLCODE , length: 11 )
• ORGCARBON ( type: esriFieldTypeSingle , alias: ORGCARBON )
• LGSHEARSTR ( type: esriFieldTypeSingle , alias: LGSHEARSTR )
• POROSITY ( type: esriFieldTypeSmallInteger , alias: POROSITY )
• PWAVEVEL ( type: esriFieldTypeSmallInteger , alias: PWAVEVEL )
• ROUGHNESS ( type: esriFieldTypeString , alias: ROUGHNESS , length: 2 )
• LGCRSHST ( type: esriFieldTypeSmallInteger , alias: LGCRSHST )
• SAMPLEPHAS ( type: esriFieldTypeString , alias: SAMPLEPHAS , length: 59 )
• OID ( type: esriFieldTypeInteger , alias: OID )
• FOLKCODE_1 ( type: esriFieldTypeString , alias: Folk Code , length: 254 )
• CMECS_SUBG ( type: esriFieldTypeString , alias: CMECS Substrate Subgroup , length: 254 )
• CMECS_GROU ( type: esriFieldTypeString , alias: CMECS Substrate Group , length: 254 )

Supported Operations:   Query   Generate Renderer   Return Updates