Name: Observations

Display Field: Site_of_observation

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description:

Copyright Text:

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: 1320828.02216036
YMin: 1892672.90793432
XMax: 1868942.93092827
YMax: 5311119.50868406
Spatial Reference: 102100 (3857)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID_1

Unique ID Field:

Name : OBJECTID_1

IsSystemMaintained : True

Global ID Field: GlobalID

Type ID Field:

Fields:

• OBJECTID_1 (type: esriFieldTypeOID, alias: ObjectID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• ID_Event (type: esriFieldTypeInteger, alias: ID Event, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Event_Date (type: esriFieldTypeDate, alias: Event Date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• Site_of_observation (type: esriFieldTypeString, alias: Site of Observation, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• Site_Latitude (type: esriFieldTypeDouble, alias: Site Latitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Site_Longitude (type: esriFieldTypeDouble, alias: Site Longitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Site_epicentral_distance (type: esriFieldTypeDouble, alias: Site Epicentral Distance (km), SQL Type: sqlTypeOther, nullable: true, editable: true)
• Hydrological_observation (type: esriFieldTypeString, alias: Hydrological Observation, SQL Type: sqlTypeOther, length: 2147483647, nullable: true, editable: true)
• Observation_Code (type: esriFieldTypeString, alias: Observation Code, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true, Coded Values: [L: Liquefaction], [PT: Chemical-physical variation], [R: River], ... 4 more ...)
• Quality_Code (type: esriFieldTypeString, alias: Quality Code, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• Notes (type: esriFieldTypeString, alias: Observation Notes, SQL Type: sqlTypeOther, length: 2147483647, nullable: true, editable: true)
• References_ (type: esriFieldTypeString, alias: Observation References, SQL Type: sqlTypeOther, length: 2147483647, nullable: true, editable: true)
• GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)

Templates:

Name: Observations
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:

Relationships:

• Events (0) -- Related To: Events (0)

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 1/29/2026 1:20:44 PM

Schema Last Edit Date: 1/29/2026 1:20:44 PM

Data Last Edit Date: 1/29/2026 1:20:44 PM

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