Name: RainstormEvents_GroundwaterChanges_w_SLR

Display Field: SourceFeatures

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Polygons showing places where the predicted depth of 12 hr rainfall at 002 year ARI (using NIWA High Intensity Rainfall Design System predictions for Musselburgh weather station https://hirds.niwa.co.nz) exceeds the available subsurface storage of rainfall infiltration in unsaturated pore-space above the water table, referenced by the depth to MEDIAN groundwater after 000 cm of sea level rise. Derived from an 8m grid model equivalent RAINstor_12hrEXC_SLR000cm_ARI002_MED. May be useful for showing areas that require drainage and/or are exposed to elevated pluvial flood hazard due to influence of groundwater.

Copyright Text: Simon Cox/GNS Science 2023, incorporating NIWA HIRDS data

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: 1404904
YMin: 4912516
XMax: 1408688
YMax: 4917644
Spatial Reference: 2193 (2193)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field: RainstormARI

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• SLRScen (type: esriFieldTypeInteger, alias: SLR scenario (cm), SQL Type: sqlTypeOther, nullable: true, editable: true)
• RainstormARI (type: esriFieldTypeInteger, alias: Rainstorm ARI, SQL Type: sqlTypeOther, nullable: true, editable: true)
• CCS_YearM (type: esriFieldTypeString, alias: Climate Change: Year if SSP1-1.9M, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• CCS_YearH (type: esriFieldTypeString, alias: Climate Change: Year if SSP5-8.5H+, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• Rainfallmm (type: esriFieldTypeDouble, alias: Event 12 hour rainfall (mm), SQL Type: sqlTypeOther, nullable: true, editable: true)
• RainstormAEPPercemt (type: esriFieldTypeDouble, alias: Chance in any one year (%), SQL Type: sqlTypeOther, nullable: true, editable: true)
• SourceReport (type: esriFieldTypeString, alias: Source Report, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• SourceFeatures (type: esriFieldTypeString, alias: Source Features, SQL Type: sqlTypeOther, length: 255, 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)

Types:

ID: 2
Name: 2
Domains:

Templates:

Name: 2
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• RainstormARI: 2

---

ID: 10
Name: 10
Domains:

Templates:

Name: 10
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• RainstormARI: 10

---

ID: 100
Name: 100
Domains:

Templates:

Name: 100
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• RainstormARI: 100

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/14/2024 1:59:57 AM

Schema Last Edit Date: 2/14/2024 1:59:57 AM

Data Last Edit Date: 2/8/2024 2:25:58 AM

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