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Layer: Ground Penetrating Radar Profile (ID: 20)

Parent Layer: Ground Penetrating Radar

Name: Ground Penetrating Radar Profile

Display Field: GROUND_PENETRATING_RADAR_PROFILE_ID

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>Ground penetrating radar profiles are created by dragging a radio antenna and receiver across the ground. The antenna emits polarized electromagnetic waves downward that reflect on boundaries within the earth that separate rocks with different electrical conductivity or dielectric permittivity within the subsurface. The reflected wave is recorded by the antenna, which generates a two-way travel time. These data are processed to show the depth to multiple boundaries across the profile. The processing is similar to seismic reflection processing and the resulting profile also has a similar look but may show different boundaries. It is a particularly good method to image the very near-surface (upper 10 m).</SPAN></SPAN></P></DIV></DIV></DIV>

Service Item Id: 94820eeab11f46d29019926fdebefb19

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields: Relationships:
Supported Operations:   Query   Query Attachments   Query Analytic   Query Related Records   Generate Renderer   Return Updates

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