Parent Layer:
St. John USVI (2009)
Name: Structure (Shallow)
Display Field: ZONE
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Sixteen distinct and non-overlapping geomorphological structure types were identified that can be mapped by visual interpretation of remotely sensed imagery. Habitats or features that cover areas smaller than the MMU are not considered. For example, sand halos surrounding patch reefs are often too small to be mapped independently. Structure refers only to predominant physical composition of the feature and does not address location (e.g., on the shelf or in the lagoon). The structure types are defined in a collapsible hierarchy ranging from four major classes (Coral Reef and Hardbottom, Unconsolidated Sediment, Other Delineations, and Unknown), to sixteen detailed classes (Rock Outcrop, Boulder, Spur and Groove, Individual Patch Reef, Aggregated Patch Reefs, Aggregate Reef, Reef Rubble, Pavement, Pavement with Sand Channels, Rhodoliths, Sand, Mud, Sand with Scattered Coral and Rock, Artificial, Land, and Unknown).
Copyright Text: NOAA/NOS/NCCOS/MSE/Biogeography Branch
Default Visibility: false
MaxRecordCount: 1000
Supported Query Formats: JSON, geoJSON, PBF
Min Scale: 0
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: -7218378.3211
YMin: 2071366.1404
XMax: -7195423.563100001
YMax: 2081879.6908
Spatial Reference: 102100
(3857)
Drawing Info:
Renderer:
Unique Value Renderer:
Field 1: D_STRUCT
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
Default Label: N/A
UniqueValueInfos:
-
Value: Aggregate Reef
Label: Aggregate Reef
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [255, 0, 0, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Aggregated Patch Reefs
Label: Aggregated Patch Reefs
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [255, 127, 127, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Individual Patch Reef
Label: Individual Patch Reef
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [255, 190, 190, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Sand with Scattered Coral and Rock
Label: Sand with Scattered Coral and Rock
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [255, 235, 175, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Spur and Groove
Label: Spur and Groove
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [255, 170, 0, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Pavement
Label: Pavement
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [115, 223, 255, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Pavement with Sand Channels
Label: Pavement with Sand Channels
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [211, 255, 190, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Bedrock
Label: Bedrock
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [0, 38, 115, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Rock/Boulder
Label: Rock/Boulder
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [0, 112, 255, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Rhodoliths
Label: Rhodoliths
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [0, 230, 169, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Reef Rubble
Label: Reef Rubble
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [0, 168, 132, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Mud
Label: Mud
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [215, 176, 158, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Sand
Label: Sand
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [255, 255, 190, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Artificial
Label: Artificial
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [255, 115, 223, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
-
Value: Unknown
Label: Unknown
Description: N/A
Symbol:
Style: esriSFSSolid
Color: [225, 225, 225, 255]
Outline:
Style: esriSLSNull
Color: [0, 0, 0, 255]
Width: 0
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:
-
Shape_Length
(
type: esriFieldTypeDouble, alias: Shape_Length
)
-
Shape_Area
(
type: esriFieldTypeDouble, alias: Shape_Area
)
-
OBJECTID
(
type: esriFieldTypeOID, alias: OBJECTID
)
-
Shape
(
type: esriFieldTypeGeometry, alias: Shape
)
-
UniqueID
(
type: esriFieldTypeInteger, alias: UniqueID
)
-
Area
(
type: esriFieldTypeInteger, alias: Area
)
-
Perimeter
(
type: esriFieldTypeInteger, alias: Perimeter
)
-
ZONE
(
type: esriFieldTypeString, alias: ZONE, length: 25
)
-
M_STRUCT
(
type: esriFieldTypeString, alias: M_STRUCT, length: 30
)
-
D_STRUCT
(
type: esriFieldTypeString, alias: D_STRUCT, length: 35
)
-
M_COVER
(
type: esriFieldTypeString, alias: M_COVER, length: 25
)
-
P_COVER
(
type: esriFieldTypeString, alias: P_COVER, length: 25
)
-
COVER
(
type: esriFieldTypeString, alias: COVER, length: 50
)
-
P_CORAL
(
type: esriFieldTypeString, alias: P_CORAL, length: 10
)
Supported Operations:
Query
Query Attachments
Query Analytic
Generate Renderer
Return Updates
Iteminfo
Thumbnail
Metadata