Name: anomaly_Cretaceous_talus

Display Field: Feature

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Areas along the lower Florida Escarpment with high-positive amplitude response concentrated in valleys between discrete ridges which appear to be slump deposits of carbonates, likely of Cretaceous age. Since the Cretaceous carbonates along the steep slopes of the Escarpment have been shown to be good substrates for coral communities, it is likely that these talus deposits would support coral communities as well. Though chemosynthetic organisms have been seen at the base of the Escarpment by ROV and submersible dives, none of the talus deposits have been visited to our knowledge and the Okeanos Explorer’s multibeam did not detect any active water column gas plumes in the mapped area.

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: -87.4319110165307
YMin: 27.4055816235866
XMax: -85.4872679828904
YMax: 28.4318592536498
Spatial Reference: 4267 (4267)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[0,0,0,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[115,223,255,255],"width":1}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

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_Cretaceous_talus
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 6:20:35 PM

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