View In:   ArcGIS Online Map Viewer

Name: Rain_Gauges_Thiessen_Polygons_master

Display Field: name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Thiessen Polygons derived from Napa County rain gauge locations layer using the 'Create Thiessen Polygons' geoprocessing tool with the rain gauges layer as input.Gauge information was extracted from OneRain https://onerain.com and provided by Napa County in tabular format for years 2000 to 2025, plus National Oceanic and Atmospheric Administration's (NOAA) National Climatic Data Center (NCDC) and California Department of Water Resources (DWR) California Data Exchange Center. Environmental Science Associates (ESA) derived Thiessen polygons from gauge locations.

Service Item Id: 65f1a2b515be4d3a8549fa807e9f4deb

Copyright Text: OneRain, 2025 adapted by ESA; NOAA NCEI, 2025; CDEC, 2025

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 0

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 6349281.188374981
YMin: 1825490.442185074
XMax: 6542270.0218847245
YMax: 2088464.3850681633
Spatial Reference: 102642  (2226)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [252, 245, 204, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Feature Draw Order:

N/A

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• objectid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: objectid, alias: ObjectID )
• input_fid ( modelName: input_fid, nullable: true, editable: true, defaultValue: null, alias: Input_FID, type: esriFieldTypeInteger )
• name ( modelName: name, nullable: true, editable: true, defaultValue: null, length: 255, alias: Name, type: esriFieldTypeString )
• id ( modelName: id, nullable: true, editable: true, defaultValue: null, length: 255, alias: ID, type: esriFieldTypeString )
• river__waterbody ( modelName: river__waterbody, nullable: true, editable: true, defaultValue: null, length: 255, alias: River/ Waterbody, type: esriFieldTypeString )
• type__rainfall__discharge__wll_ ( modelName: type__rainfall__discharge__wll_, nullable: true, editable: true, defaultValue: null, length: 255, alias: Type (rainfall/ discharge/ WLL/ storage), type: esriFieldTypeString )
• latitude ( modelName: latitude, nullable: true, editable: true, defaultValue: null, alias: Latitude, type: esriFieldTypeDouble )
• longitude ( modelName: longitude, nullable: true, editable: true, defaultValue: null, alias: Longitude, type: esriFieldTypeDouble )
• from_ ( modelName: from_, nullable: true, editable: true, defaultValue: null, alias: From, type: esriFieldTypeDouble )
• to_ ( modelName: to_, nullable: true, editable: true, defaultValue: null, length: 255, alias: To, type: esriFieldTypeString )
• increment ( modelName: increment, nullable: true, editable: true, defaultValue: null, length: 255, alias: Increment, type: esriFieldTypeString )
• source ( modelName: source, nullable: true, editable: true, defaultValue: null, length: 255, alias: Source, type: esriFieldTypeString )
• link ( modelName: link, nullable: true, editable: true, defaultValue: null, length: 255, alias: Link, type: esriFieldTypeString )
• note ( modelName: note, nullable: true, editable: true, defaultValue: null, length: 255, alias: Note, type: esriFieldTypeString )
• SHAPE__Length ( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Length, type: esriFieldTypeDouble )
• SHAPE__Area ( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Area, type: esriFieldTypeDouble )

Templates:

• Name: Rain_Gauges_Thiessen_Polygons_master
  Description:
  Prototype:
  note: null
  to_: null
  latitude: null
  from_: null
  link: null
  increment: null
  source: null
  input_fid: null
  river__waterbody: null
  type__rainfall__discharge__wll_: null
  name: null
  id: null
  longitude: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata