Name: Contours 2ft

Display Field: Id

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This dataset is a line representation of every 2ft of land elevation. The source data is a Digital Elevation Model (DEM) raster dataset generated from LiDAR data collected in 2015 by the State of Maryland, and was generated using geographic information system (GIS) software. Lidar data is a remotely sensed high resolution elevation data collected by an airborne platform. The lidar sensor uses a combination of laser range finding, GPS positioning, and inertial measurement technologies. The lidar systems collect data point clouds that are used to produce highly detailed DEMs of the earth's terrain, man-made structures, and vegetation.

Copyright Text: City of Baltimore. Baltimore City Office of Information Technology (BCIT), Enterprise Geographic Information Services (EGIS). State of Maryland, Department of Information Technology (DoIT)

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 352301.500000001
YMin: 4339717.50003815
XMax: 368326.500000002
YMax: 4359550.5
Spatial Reference: 102387 (6347)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[142,76,42,255],"width":1}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

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)
• Id (type: esriFieldTypeInteger, alias: Id, SQL Type: sqlTypeOther, nullable: false, editable: true)
• ELEV (type: esriFieldTypeInteger, alias: Elevation (Feet), SQL Type: sqlTypeOther, nullable: true, editable: true)
• SRCDATE (type: esriFieldTypeDate, alias: Source Date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Contours 2ft
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• Id: 0

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 8/1/2025 10:07:15 PM

Schema Last Edit Date: 8/1/2025 10:07:14 PM

Data Last Edit Date: 8/1/2025 3:51:53 PM

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