Name: anomaly_relic_patchreefs

Display Field: Feature

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Small circular positive anomalies in 100 to 350 feet of water that are common in the region of the lower shelf near or next to the coral bio-banks of the northern Gulf of Mexico (East and West Flower Garden Banks, Rankin and Bright Banks, Stetson Bank, etc.). These are new anomaly types recognized through detailed analysis of shelf edge mapping done to extend BOEM’s bathymetry map onto to the shelf where data quality allows. They appear similar to mud volcanoes in size and shape, but are acoustically hard and do not show any indication of subsurface migration to the features.

Copyright Text: William Shedd (william.shedd@boem.gov), Jon Burrell (jon.burrell@boem.gov), Pierre Abadie (pierre.abadie@boem.gov) & Kody Kramer, Bureau of Ocean Energy Management, Office of Resource Evaluation, New Orleans, LA. & NOAA.

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -95.0637781855175
YMin: 27.7262476785252
XMax: -91.0699906850911
YMax: 28.2129186746818
Spatial Reference: 4267 (4267)

Drawing Info:

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HasZ: true

HasM: true

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• Feature (type: esriFieldTypeString, alias: Feature, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: anomaly_relic_patchreefs
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 12/17/2024 7:03:02 PM

Schema Last Edit Date: 12/17/2024 7:03:02 PM

Data Last Edit Date: 11/13/2024 6:20:36 PM

Supported Operations:   Query   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat