Name: DMO Coal Seam Elevation Points

Display Field: COAL_SEAM

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset contains horizontal point locations with coal seams elevation attributes. The data was digitized from georeferenced maps of underground coal mines in Pennsylvania. Coal mining has occurred in Pennsylvania for over a century. This dataset contains horizontal point locations with coal seams elevation attributes. This information can be used for many environmental related issues, including mine land reclamation and mine pool analysis. The information in this dataset was gathered from digitizing surveyed points with elevation data identified on historic and modern underground mine maps. The maps to these coal mines are stored at many various public and private locations (if they still exist at all) throughout the commonwealth, they have been scanned to create a digital archive, and georeferenced to their approximate location for use in a geographic information system (GIS). The maps are known to use various vertical datums and values captured are as they are shown on each map, therefore adjacent points may have values in slightly different datums, but most represent average US feet above sea level. The dataset is continuously updated as new maps are processed.</SPAN></P></DIV></DIV></DIV>

Copyright Text: Commonwealth of Pennsylvania, Deparment of Environmental Protection, Office of District Mining Operations

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 577790.554289

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -8945155.568
YMin: 4831585.9023
XMax: -8401820.0146
YMax: 5110103.3013
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
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YOffset: 0
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Label: N/A
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Transparency: 0
Labeling Info:

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

HasZ: true

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• COAL_SEAM ( type: esriFieldTypeString, alias: Coal Seam, length: 50 )
• COAL_ELEVATION ( type: esriFieldTypeDouble, alias: Coal Elevation )
• MAP_SOURCE ( type: esriFieldTypeString, alias: Map Source, length: 50 )
• CREATOR ( type: esriFieldTypeString, alias: Creator, length: 20 )
• SOURCE_PROJECT ( type: esriFieldTypeString, alias: Source Project, length: 254 )

Supported Operations:   Query   Generate Renderer   Return Updates

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