View In:   ArcGIS Online Map Viewer

Name: Reference Posts

Display Field: REFERENCE_POST_NAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: provides localized, but consistently placed points of reference from which to measure a linear location. The reference post LRM uses the mileposts along the primary routes. Note that the LRS does not allow using the post values as a representation of accumulated distance; this subsystem applies the posts and relative offsets to locate events. For example, the accumulated distance of 10.06 is not the same location as reference post 10, offset 6 miles.

Service Item Id: cdf790cf3260450fbb0aa8f4eeaf88fa

Copyright Text: Iowa Department of Transportation

Default Visibility: false

MaxRecordCount: 10000

MaxSelectionCount: 0

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 50000.0

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

Supports Datum Transformation: true

Extent:

XMin: -1.076120582510394E7
YMin: 4917982.528405971
XMax: -1.0028390473511472E7
YMax: 5394358.310787951
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSCircle
Color: [76, 230, 0, 255]
Size: 10.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
[0, 0, 0, 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: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true

HasZ: true

HasM: true

Time Info:

Start Time Field: EFFECTIVE_START_DATE
End Time Field: EFFECTIVE_END_DATE
Track ID Field: null
Time Extent:
[0182/07/08 00:00:00 UTC, 2051/12/21 00:00:00 UTC]

Time Reference: N/A
Time Interval: 1
Time Interval Units: esriTimeUnitsDays
Has Live Data: false
Export Options:
Use Time: true
Time Data Cumulative: false
Time Offset: -1 (esriTimeUnitsSeconds)

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• EVENT_ID ( type: esriFieldTypeString, alias: EVENT_ID, editable: true, nullable: false, length: 38, defaultValue: null, modelName: EVENT_ID )
• ROUTE_ID ( type: esriFieldTypeString, alias: ROUTE_ID, editable: true, nullable: false, length: 15, defaultValue: null, modelName: ROUTE_ID )
• MEASURE ( type: esriFieldTypeDouble, alias: MEASURE, editable: true, nullable: false, defaultValue: null, modelName: MEASURE )
• BUSINESS_DATE ( type: esriFieldTypeDate, alias: BUSINESS_DATE, editable: true, nullable: true, length: 8, defaultValue: null, modelName: BUSINESS_DATE )
• EFFECTIVE_START_DATE ( type: esriFieldTypeDate, alias: EFFECTIVE_START_DATE, editable: true, nullable: true, length: 8, defaultValue: null, modelName: EFFECTIVE_START_DATE )
• EFFECTIVE_END_DATE ( type: esriFieldTypeDate, alias: EFFECTIVE_END_DATE, editable: true, nullable: true, length: 8, defaultValue: null, modelName: EFFECTIVE_END_DATE )
• REFERENCE_POST_VALUE ( type: esriFieldTypeString, alias: REFERENCE_POST_VALUE, editable: true, nullable: true, length: 10, defaultValue: null, modelName: REFERENCE_POST_VALUE )
• REFERENCE_POST_NAME ( type: esriFieldTypeString, alias: REFERENCE_POST_NAME, editable: true, nullable: true, length: 255, defaultValue: null, modelName: REFERENCE_POST_NAME )
• OPPOSITE_SIDE ( type: esriFieldTypeString, alias: OPPOSITE_SIDE, editable: true, nullable: true, length: 1, defaultValue: null, modelName: OPPOSITE_SIDE )
• VIRTUAL ( type: esriFieldTypeString, alias: VIRTUAL, editable: true, nullable: true, length: 1, defaultValue: null, modelName: VIRTUAL )
• MEASURED_LAT ( type: esriFieldTypeDouble, alias: MEASURED_LAT, editable: true, nullable: true, defaultValue: null, modelName: MEASURED_LAT )
• MEASURED_LON ( type: esriFieldTypeDouble, alias: MEASURED_LON, editable: true, nullable: true, defaultValue: null, modelName: MEASURED_LON )
• LOCERROR ( type: esriFieldTypeString, alias: LOCERROR, editable: true, nullable: true, length: 100, defaultValue: null, modelName: LOCERROR )
• GLOBALID ( type: esriFieldTypeGlobalID, alias: GLOBALID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GLOBALID )

Templates:

• Name: Reference Posts
  Description:
  Prototype:
  LOCERROR: null
  MEASURED_LON: null
  EVENT_ID:
  ROUTE_ID:
  MEASURE: 0
  BUSINESS_DATE: null
  EFFECTIVE_START_DATE: null
  EFFECTIVE_END_DATE: null
  REFERENCE_POST_VALUE: null
  REFERENCE_POST_NAME: null
  OPPOSITE_SIDE: null
  VIRTUAL: null
  MEASURED_LAT: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query,ChangeTracking

Sync Can Return Changes: true

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: true

Supports OidReservation: true

Edit Fields Info:

• Creation Date Field: SYSTEM_CREATE_DATE
• Creator Field: USER_CREATE
• Edit Date Field: SYSTEM_MOD_DATE
• Editor Field: USER_MOD

Supports Query With Historic Moment: true

Supports Coordinates Quantization: true

Child Resources:

Supported Operations:   Query   Append   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata