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: 3631ba14238a446dbb17495be2d4cdba

Copyright Text: Iowa Department of Transportation

Default Visibility: false

MaxRecordCount: 10000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 50000.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: 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: 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
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
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: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• EVENT_ID ( type: esriFieldTypeString, alias: EVENT_ID, length: 38 )
• ROUTE_ID ( type: esriFieldTypeString, alias: ROUTE_ID, length: 15 )
• MEASURE ( type: esriFieldTypeDouble, alias: MEASURE )
• BUSINESS_DATE ( type: esriFieldTypeDate, alias: BUSINESS_DATE, length: 8 )
• EFFECTIVE_START_DATE ( type: esriFieldTypeDate, alias: EFFECTIVE_START_DATE, length: 8 )
• EFFECTIVE_END_DATE ( type: esriFieldTypeDate, alias: EFFECTIVE_END_DATE, length: 8 )
• REFERENCE_POST_VALUE ( type: esriFieldTypeString, alias: REFERENCE_POST_VALUE, length: 10 )
• REFERENCE_POST_NAME ( type: esriFieldTypeString, alias: REFERENCE_POST_NAME, length: 255 )
• OPPOSITE_SIDE ( type: esriFieldTypeString, alias: OPPOSITE_SIDE, length: 1 )
• VIRTUAL ( type: esriFieldTypeString, alias: VIRTUAL, length: 1 )
• MEASURED_LAT ( type: esriFieldTypeDouble, alias: MEASURED_LAT )
• MEASURED_LON ( type: esriFieldTypeDouble, alias: MEASURED_LON )
• LOCERROR ( type: esriFieldTypeString, alias: LOCERROR, length: 100 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• GLOBALID ( type: esriFieldTypeGlobalID, alias: GLOBALID, length: 38 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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