dpbigman 4 2 Concrete ScanningData ProcessingStructural Engineering August 16, 2018 Using a Covermeter to correct GPR wave velocity during Concrete Scanning If you use GPR and didn't know how this worked, then you should get further…Read More
dpbigman 0 0 Data Processing August 16, 2018 1-Dimensional Filters of Ground Penetrating Radar (GPR) Data There are two basic problems with 1D Ground Penetrating Radar (GPR) data that need to…Read More
dpbigman 0 1 Data Processing May 21, 2018 Why use a Deconvolution Filter on GPR data? | Ground Penetrating Radar There are many different ways that GPR users can "clean" up their data. One of…Read More
dpbigman 0 0 Data CollectionData ProcessingLimitations March 23, 2018 How does elevation impact GPR project success? | Ground Penetrating Radar I came on site to conduct some data collection for unmarked graves. I was sent…Read More
dpbigman 0 0 Data InterpretationData Processing December 5, 2017 What is a Hilbert Transform in GPR? | Ground Penetrating Radar What is a hilbert transform for GPR data? This is a question asked by one…Read More
dpbigman 0 0 Data InterpretationData Processing November 17, 2017 Why Different Materials Produce Different GPR Responses | Ground Penetrating Radar Why do different materials produce different GPR responses? This is a question I received after…Read More
dpbigman 2 0 Data CollectionData InterpretationData ProcessingLimitations November 8, 2017 A GPR’s “Fuzzy Zone” | Why it is difficult to locate shallow targets with Ground Penetrating Radar What is the GPR's fuzzy zone? This is the shallow zone that is difficult to…Read More
dpbigman 4 1 Data CollectionData Processing July 3, 2017 How to Screw Up Your GPR Data (Ground Penetrating Radar) Can you have an effect on the quality of your GPR (ground penetrating radar) data?…Read More
dpbigman 0 1 Data Processing April 24, 2017 Background Filter for GPR – An Example Gone RIGHT! Filtering your GPR (Ground Penetrating Radar) data can help enhance your ability to identify and…Read More
dpbigman 0 1 Data InterpretationData ProcessingUtility Locating March 7, 2017 Finding the Minimum Possible Depth of a Target Using GPR (Ground Penetrating Radar) How do you estimate depth of your GPR targets? How do you present depths to…Read More
dpbigman 0 1 Data CollectionData Processing March 7, 2017 Do You Need To Learn More About GPR? The GPR industry and associated applications such as utility locating, concrete scanning, archaeology and others…Read More
dpbigman 0 0 Data InterpretationData Processing February 22, 2017 The Effect of 1 Dielectric Value on Your GPR Survey What is the effect that 1 dielectric value has on your project? How off will…Read More
dpbigman 1 3 Data Processing January 24, 2017 5 Need to Know GPR Data Processing Steps How much data processing should you do on your ground penetrating radar data? What steps…Read More
dpbigman 2 0 Data InterpretationData ProcessingUtility Locating January 5, 2017 3 Benefits of Time-Slices for Ground Penetrating Radar (GPR) There are many ways to visualize ground penetrating radar data. One very popular way over…Read More
dpbigman 0 0 Data Processing December 26, 2016 What Are High Pass/Low Pass Filters for GPR! I this video, I answer a question from one of my students in GPR BASCIS…Read More
dpbigman 1 2 Damage PreventionData ProcessingUtility Locating December 9, 2016 HOW TO REMOVE HORIZONTAL BANDING FROM YOUR GROUND PENETRATING RADAR (GPR) DATA – USING BACKGROUND FILTER Most ground penetrating radar (GPR) data is obscured by some noise. The most common is…Read More
dpbigman 2 0 Data InterpretationData Processing September 15, 2016 Should You Use Automated Anomaly Detection When Interpreting Ground Penetrating Radar (GPR) Data? Read More