View In:   ArcGIS Online Map Viewer

Name: PRODVECTOR.GIS.tNode

Display Field: ver

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: <DIV STYLE="text-align:Left;"><P><SPAN>SEMCOG created this GIS layer, which is a feature class of points located where road segments from the GIS layer tRoad begin and end. In other words, this layer contains point features that mark the end points of the road features from the year-2022 Roads &amp; Highways export file from MDOT's Open Data Portal. The point ID numbers come directly from the BPT and EPT values that SEMCOG assigned to the features in tRoad. MDOT imported the original 8-digit BPT/EPT values from the MGF into Roads &amp; Highways, but kept them only where PRs began, ended, or intersected other PRs. As MDOT added new PR endpoints and intersections, they created new, permanent 38-character alphanumeric point IDs for such locations. For other segment endpoints in the export file, those needed to denote where attributes change between intersections, MDOT also assigned 38-character alphanumeric point IDs, but these IDs are not expected to persist in future Roads &amp; Highways versions. Regardless of the type of endpoint, SEMCOG replaced all MDOT point ID numbers with its own, much shorter ID numbers (all 10 digits or less). The conversion table containing both MDOT's and SEMCOG's values is called SEMPT_Values. SEMCOG PT values that are 10-digits long and begin with a 1 are at a location where SEMCOG split a segment to properly correct erroneous road-name and community-boundary attributes. SEMCOG also adjusted PT values as necessary when correcting an "undershoot" found along Peabody St at Maple Rd in Birmingham. Each point ID number exists in the layer only once, and there are no multi-point features. If there are any locations with more than one point physically present (with different ID numbers), this would mean that MDOT did not accurately code BPT and EPT values for all segments that intersect at that location.</SPAN></P></DIV>

Service Item Id: 71487ca2a621468c87301ee359a7e82e

Copyright Text: Southeast Michigan Council of Governments (SEMCOG)

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 1.3179328478674546E7
YMin: 82060.02427820861
XMax: 1.364435214206037E7
YMax: 613667.8198818862
Spatial Reference: 2898  (2898)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSCircle
Color: [121, 153, 58, 255]
Size: 4.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
[0, 0, 0, 255] Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

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: true
Supports Query With LOD Spatial Reference: true

HasZ: false

HasM: true

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 )
• ver ( modelName: VER, nullable: true, editable: true, defaultValue: null, length: 3, alias: VER, type: esriFieldTypeString )
• pt ( modelName: PT, nullable: true, editable: true, defaultValue: null, alias: PT, type: esriFieldTypeInteger )
• pt_txt ( modelName: PT_TXT, nullable: true, editable: true, defaultValue: null, length: 10, alias: PT_TXT, 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 )

Templates:

• Name: PRODVECTOR.GIS.tNode
  Description:
  Prototype:
  ver: null
  pt: null
  latitude: null
  pt_txt: null
  longitude: null
  
  Drawing Tool: esriFeatureEditToolPoint

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

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