Layers:

Layer: o04_Railways_Centerlines_HFI_2021 (0)


Name: o04_Railways_Centerlines_HFI_2021

Display Field: FEATURE_TY

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description:

This dataset represents visually interpreted human made disturbances on the land surface throughout the province of Alberta in the year circa 2019. Polylines features digitized from SPOT imagery at 30,000. Spatial accuracy is data source dependent. Spatial accuracy of features created by heads-up digitization is approximately 10 to 20 meters [ RMSE]. Sources of imagery representing years 1999 through 2019.



Copyright Text: This dataset includes data collected and created by the Alberta Human Footprint Monitoring Program and the Alberta Biodiversity Monitoring Institute.

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: -13358491.0471
YMin: 6274589.297
XMax: -12245704.7307
YMax: 8399662.9562
Spatial Reference: 102100 (3857)


Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• FEATURE_TY (type: esriFieldTypeString, alias: FEATURE_TY, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• SOURCE (type: esriFieldTypeString, alias: SOURCE, SQL Type: sqlTypeOther, length: 6, nullable: true, editable: true)
• YEAR (type: esriFieldTypeSmallInteger, alias: YEAR, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: o04_Railways_Centerlines_HFI_2021
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 10/25/2023 2:29:51 PM

Schema Last Edit Date: 10/25/2023 2:29:51 PM

Data Last Edit Date: 10/25/2023 2:29:51 PM