LineView Module – Advanced Features for Plotting GPR Lines
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LineView Module – Advanced Features for Plotting GPR Lines

LineView Module of EKKO_Project™ GPR Analysis Software

This webinar will teach users to exploit some of the advanced features of the LineView module of the EKKO_Project software. LineView can be used to clearly and effectively display GPR cross-sections to enhance the visibility of targets and obtain meaningful information.

0:00 – Introduction
1:07 – Opening a GPZ file in EKKO_Project
1:49 – Opening GPR Lines in the LineView module
2:11 – View Settings dialogue Review of Part 1
4:30 – General Tab – Wiggle Traces
8:23 – Gain/Filter Tab
9:43 – Dewow Filter
14:29 – Gain Review
15:40 – Adjusting Gain by Modifying the Gain Parameters
24:10 – Gain Types – None
25:53 – Gain Types – AGC (Automatic Gain Control)
29:10 – Gain Types – Constant
29:48 – Gain Types – DVL
30:13 – View Settings – Axes Tab – Elevation Axis
31:46 – Method 1: Adding Elevation to a GPR Line using GPS
34:08 – Correcting Elevation for GPS Receiver Height
37:15 – Method 2: Adding Elevation using a Topography File
38:22 – Creating a Topography (.TOP) file in NotePad
40:22 – Attaching a Topography file to a GPR Line
41:32 – Plotting a GPR Line with Elevations from a Topography file
42:50 – View Settings – Limits Tab
47:55 – Plotting Negative or Pre-Time Zero Time
48:47 – Using an AGC Gain to see Signals before Time Zero
51:16 – View > Show/Hide options – Flags
52:37 – Editing Flags/Fiducials
53:23 – View > Show/Hide options – Skipped Traces
54:42 – Linking Multiple GPR Lines together for Scrolling and Zooming
59:04 – Adding Interpretations to Multiple, Linked GPR Lines
1:00:52 – Questions & Answers Session
1:00:56 – Does gain Increase the depth of penetration?
1:01:33 – What is DynaT?
1:02:49 – Does the elevation correction consider the GPS antenna angle to the surface?
1:03:27 – Is it a problem to use the Background Subtraction Filter with data plotted with elevation?
1:03:54 – How can I find the reflections from deep metal objects in my data?
1:06:30 – End

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Previous Webinar: Plotting GPR lines with the LineView module of the EKKO_Project™ GPR Analysis Software