Name: Carbonate_Specific_Surface_Area

Display Field: ga_sample1

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This data layer comprises carbonate concentrations and specific surface area measurements on the upper 2 cm of seabed sediments. Bottom sediments were collected using either a Smith McIntyre grab or a box corer. The surface sediments (~0-2 cm) within the grab were spooned into falcon vials and the pore waters were removed by centrifugation. Bulk carbonate was determined on residual sediment using the carbonate bomb method. Specific surface areas were determined using a 5-point Brunauer-Emmett-Teller (BET) adsorption isotherm on a Quantachrome NOVA 2200e analyser, with nitrogen used as the adsorbate. The samples were first cleaned of organic matter by slow heating for 12 hours to 350oC. The average %RSD of the carbonate and specific surface area replicates were 4% and 18% respectively.

Copyright Text: © Commonwealth of Australia (Geoscience Australia) 2016. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

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: 126.91223300000001
YMin: -12.217829999999992
XMax: 127.453217
YMax: -11.329049999999995
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Label: Carbonates and Specific Surface Areas
Description:
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: FID )
• ga_sample_ ( type: esriFieldTypeDouble, alias: ga_sample_ )
• ga_sample1 ( type: esriFieldTypeString, alias: ga_sample1, length: 254 )
• sample_typ ( type: esriFieldTypeString, alias: sample_typ, length: 254 )
• longitude ( type: esriFieldTypeDouble, alias: longitude )
• latitude ( type: esriFieldTypeDouble, alias: latitude )
• acquire_da ( type: esriFieldTypeString, alias: acquire_da, length: 254 )
• sediment_d ( type: esriFieldTypeString, alias: sediment_d, length: 254 )
• water_dept ( type: esriFieldTypeDouble, alias: water_dept )
• specific_s ( type: esriFieldTypeDouble, alias: specific_s )
• carbonate ( type: esriFieldTypeDouble, alias: carbonate )
• shape ( type: esriFieldTypeGeometry, alias: shape )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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