Name: 30 Foot Contours

Display Field: INDEX_ARC

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: The 1:250,000 Hypsography datalayer contains elevation contours at a 30-foot interval. Available for the entire state, it was created by MassGIS from Defense Mapping Agency (now the National Imagery and Mapping Agency) data as reformatted by the USGS National Mapping Division. The SDE and shapefile versions are named CONTOURS250K_ARC.

Copyright Text: MassGIS, from Defense Mapping Agency data

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: -8185677.20114507
YMin: 5047099.74714501
XMax: -7788054.26605941
YMax: 5294990.93589372
Spatial Reference: 102100 (3857)

Drawing Info:

{"renderer":{"type":"uniqueValue","field1":"INDEX_ARC","uniqueValueInfos":[{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[104,104,104,255],"width":0.5},"value":"Y","label":"Elevation in Feet"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[156,156,156,255],"width":0.25},"value":"N"}],"fieldDelimiter":","},"scaleSymbols":true,"transparency":0,"labelingInfo":[{"labelExpression":"[CONTOUR_FT]","labelPlacement":"esriServerLinePlacementCenterAlong","textLayout":"followFeature","deconflictionStrategy":"dynamic","allowOverrun":false,"repeatLabel":false,"lineConnection":"minimizeLabels","allowOverlapOfFeatureInterior":"avoid","stackLabel":false,"removeDuplicates":"none","where":"\"INDEX_ARC\" = 'Y'","useCodedValues":true,"maxScale":0,"minScale":0,"name":"Index Arcs","priority":-1,"symbol":{"type":"esriTS","color":[78,78,78,127],"backgroundColor":null,"borderLineColor":null,"borderLineSize":null,"verticalAlignment":"baseline","horizontalAlignment":"left","rightToLeft":false,"angle":0,"xoffset":0,"yoffset":0,"kerning":true,"haloColor":null,"haloSize":null,"font":{"family":"Lato","size":3,"style":"normal","weight":"normal","decoration":"none"}}}]}

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True

Global ID Field:

Type ID Field: INDEX_ARC

Fields:

• FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• CONTOUR_FT (type: esriFieldTypeDouble, alias: CONTOUR_FT, SQL Type: sqlTypeOther, nullable: true, editable: true)
• INDEX_ARC (type: esriFieldTypeString, alias: INDEX_ARC, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: Y
Name: Elevation in Feet
Domains:

Templates:

Name: Elevation in Feet
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• INDEX_ARC: Y

---

ID: N
Name: N
Domains:

Templates:

Name: 30 Foot Contours
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• INDEX_ARC: N

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 3/27/2024 2:57:21 AM

Schema Last Edit Date: 3/27/2024 2:57:21 AM

Data Last Edit Date: 3/27/2024 2:57:21 AM

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