GIM v7.0 Software Demonstration: Per-Indication Documentation for Guided Wave Testing

This video demonstrates GIM v7.0 (Guided Wave Inspection & Monitoring Software) by Guided Wave Analysis LLC, showing the new Per-Indication Documentation features that bring GWT pipeline inspection reporting to the same standard as conventional UT and phased array methods. The demonstration covers: • Multi-frequency GWT data review at 32, 64, 90, and 128 kHz • Spectrogram-based T(0,1) nondispersive mode identification • Dispersion curve tool for T(0,1) and T(0,2) mode visualization • T(0,2) extraneous mode identification and exclusion from defect calls • Standard GWT inspection report generation • UT Detail chapter: per-indication Indication Report pages with spectrogram, FFT, and auto-generated comments • Section Detail feature: high-resolution spectrogram view for complex pipe sections GIM v7.0 is based on the MsS (magnetostrictive sensor) guided wave testing system. Data was acquired at four center frequencies from a single probe location covering 300 ft of pipeline. ⏱ Video Chapters 0:00 Introduction 0:34 GIM Software Overview — Multi-frequency data review 0:48 T(0,1) Nondispersive Mode — Spectrogram and FFT identification 1:28 Dispersion Curve Tool — T(0,1) and T(0,2) modes 2:12 Extraneous Mode EX1 — T(0,2) mode conversion example 2:55 Side-by-Side Comparison — T(0,1) vs T(0,2) spectrogram 3:36 Standard Report Generation 4:31 UT Detail — Per-Indication Report pages 4:49 Section Detail — High-resolution spectrogram for complex sections 5:11 Indication and Section Detail reports 5:49 Contact and Closing 📌 About GIM Software GIM (Guided Wave Inspection & Monitoring) is the most advanced data analysis and reporting solution for MsS-based GWT pipeline inspection. Version 7.0 adds per-indication report pages with spectrogram visual evidence, auto-generated defect comments, and field photo integration. 📞 Contact Dr. Sang Y. Kim, Ph.D. | Guided Wave Analysis LLC Email: [email protected] Web: www.gwanalysis.com Phone: 210-842-7635 #GuidedWaveTesting #GWT #PipelineInspection #NDT #MsS #GIMSoftware #Spectrogram #UltrasonicTesting