Parent Layer: High Resolution Tidal Wetlands

Name: High Resolution Tidal Wetlands in Detail

Display Field: Class_Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Tidal wetland systems are important transitional habitats between the ocean and land. Salt marshes in particular provide essential functions and values from a human perspective. They support healthy fisheries, protect shorelines from erosion, reduce flooding, protect water quality, and provide essential fish and wildlife habitat. This data set is intended to establish a baseline to document statewide tidal wetland change over time. It focuses on salt marsh system response to relative sea level rise, documenting both changing quality and quantity of this habitat. Data was derived from high resolution multispectral orthoimagery collected on August 24, 2013 through the Piscataqua Region Estuaries Partnership and LiDAR data collected through the LiDAR for the NorthEast project (2011). Draft maps were created in 2015 and accuracy assessments continued until 2018. These data are currently not available to download from the GRANIT website.

Copyright Text: NOAA's Office for Coastal Management, Great Bay National Estuarine Research Reserve, and NH Coastal Program

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 40000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 1175535.9973720796
YMin: 133314.55907232314
XMax: 1242053.4525914937
YMax: 266203.7407999858
Spatial Reference: 102710  (3437)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: Class_Name
Field 2: N/A
Field 3: N/A
Field Delimiter: ;
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Brackish Marsh
  Label: Brackish Marsh
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [230, 152, 0, 255]
  Outline:
  N/A
• Value: High Marsh Mix
  Label: High Marsh Mix
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [170, 255, 0, 255]
  Outline:
  N/A
• Value: High Marsh, J. gerardii
  Label: High Marsh, J. gerardii
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [163, 255, 115, 255]
  Outline:
  N/A
• Value: High Marsh, S.patens / D.spicata
  Label: High Marsh, S.patens / D.spicata
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [76, 230, 0, 255]
  Outline:
  N/A
• Value: Low Marsh
  Label: Low Marsh
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [69, 138, 0, 255]
  Outline:
  N/A
• Value: Mudflat
  Label: Mudflat
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [115, 76, 0, 255]
  Outline:
  N/A
• Value: Open Water
  Label: Open Water
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [23, 79, 99, 255]
  Outline:
  N/A
• Value: Panne
  Label: Panne
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [151, 219, 242, 255]
  Outline:
  N/A
• Value: Phragmites australis
  Label: Phragmites australis
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 0, 255]
  Outline:
  N/A
• Value: Pool
  Label: Pool
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [122, 195, 205, 255]
  Outline:
  N/A
• Value: Recently Flooded Forest
  Label: Recently Flooded Forest
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [115, 255, 223, 255]
  Outline:
  N/A
• Value: Short form S. alterniflora
  Label: Short form S. alterniflora
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [112, 168, 0, 255]
  Outline:
  N/A
• Value: Terrestrial border
  Label: Terrestrial border
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [230, 0, 0, 255]
  Outline:
  N/A
• Value: Wrack
  Label: Wrack
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [104, 104, 104, 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: false
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: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Class_Code ( type: esriFieldTypeInteger, alias: Class_Code )
• Class_Name ( type: esriFieldTypeString, alias: Class_Name, length: 254 )
• Grouped_Nm ( type: esriFieldTypeString, alias: Grouped_Nm, length: 254 )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata