Name: Loudoun Archaeology

Display Field: FILE_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>This data layer contains all </SPAN></SPAN><SPAN>study area boundaries for </SPAN><SPAN STYLE="font-weight:bold;">Phase I </SPAN><SPAN>(site identification level) archaeological surveys and </SPAN><SPAN STYLE="font-weight:bold;">Phase IA </SPAN><SPAN>(also known as reconnaissance level or archaeological potential or assessment) surveys as well as </SPAN><SPAN STYLE="font-weight:bold;">Phase II </SPAN><SPAN>Archaeological Significance Evaluations and </SPAN><SPAN STYLE="font-weight:bold;">Phase III </SPAN><SPAN>Archaeological Data Recovery Excavations and </SPAN><SPAN STYLE="font-weight:bold;">Archaeological Cemetery Boundary Delineations</SPAN><SPAN>conducted in Loudoun County, VA. The data layer is intended to capture those portions of Loudoun County that have been examined professionally for the presence or potential presence of surface or subsurface archaeological remains or sites. Data were compiled from cultural resource management reports submitted to Loudoun County or the Virginia Department of Historic Resources typically in response to local, state, and/or federal requirements or in association with independent research initiatives. Source material was digitized from study area maps included in submitted reports. Digital data from the Virginia Department of Historic Resources has also been incorporated in certain cases where available and, as appropriate, amended or edited to more closely conform with actual project boundaries. A COL-ID number (County of Loudoun ID) is used to identify the report associated with each survey polygon. Each survey polygon also identifies the study type (whether Phase I, Phase IA/Reconnaissance, Phase II, Phase III, or Cemetery Boundary Delineation) and contains the report title, report author(s), report author(s)’s affiliation, report date (month, year), associated Loudoun County land development application number and name, associated Virginia Department of Historic Resources project review file number, and information regarding the agency, individual, and date of data digitization. For specific survey methodologies, the user must consult the individual survey reports.</SPAN></P></DIV></DIV></DIV>

Copyright Text:

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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:

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Spatial Reference: 2924  (2924)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
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Outline:
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Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
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Supports Sql Expression: true
Supports Query With ResultType: false
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Supports Query With LOD Spatial Reference: false

HasZ: true

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• CRM_ID ( type: esriFieldTypeString, alias: DHR Report Number, length: 10 )
• COUNTY ( type: esriFieldTypeString, alias: County, length: 30 )
• TITLE ( type: esriFieldTypeString, alias: Report Title, length: 255 )
• AUTHOR ( type: esriFieldTypeString, alias: Report Aurthor(s), length: 255 )
• AFFILIATION ( type: esriFieldTypeString, alias: Author Organizational Affiliation, length: 255 )
• YEAR ( type: esriFieldTypeString, alias: Year of Report Publication, length: 4 )
• DIGITAL_CRM_REPORT ( type: esriFieldTypeString, alias: Digital Report Available, length: 5 )
• PR_FILE_NUMBER ( type: esriFieldTypeString, alias: DHR Project Review Number, length: 50 )
• DIGI_DATE ( type: esriFieldTypeDate, alias: Digitized Date (mm/dd/yyyy), length: 8 )
• DIGI_COMMENTS ( type: esriFieldTypeString, alias: Comment, length: 255 )
• COL_ID ( type: esriFieldTypeString, alias: Loudoun County Report Number, length: 255 )
• FILE_NAME ( type: esriFieldTypeString, alias: Filename, length: 255 )
• DIG_AGENCY ( type: esriFieldTypeString, alias: Digitizing Organization, length: 255 )
• MONTH ( type: esriFieldTypeString, alias: Month of Report Publication, length: 255 )
• STUDY_TYPE ( type: esriFieldTypeString, alias: Study Type, length: 255 )
• COL_APP_NUM ( type: esriFieldTypeString, alias: Loudoun County Application Number, length: 255 )
• APP_NAM ( type: esriFieldTypeString, alias: Loudoun County Application Name, length: 255 )
• GIS_ACRES ( type: esriFieldTypeDouble, alias: GIS Acres )
• REPORT_URL ( type: esriFieldTypeString, alias: Report URL, length: 255 )
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• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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