Youtor
SeisImagerSWPlus VS amp HV Data Analysis Training Video 3
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=yg0XrU9YGvg
For part 3 of this Atom Seismograph training series we cover how to process VS and H/V data from Atom Seismographs. If you own SeisImager/SW-Plus, download the example data (the same used in the video) and follow along! • https://www.geometrics.com/wp-content... • This tutorial video uses SeisImager/SW-Plus, a seismic data analysis software program available for purchase. SeisImager can be downloaded from our website, and without registration defaults to demo mode. • https://www.geometrics.com/software/s... • The two SeisImager/SW-Plus software modules used in this video are SPACPlus and WaveEq. First, it is shown how to process vertical component seismic data from multiple Atoms to generate shear wave dispersion curves 1D velocity models. Then it is shown how to process 3-component seismic data for H/V analysis. • Navigate to our resources section and type in atom or atom downloader to find all our associated Atom Seismograph resources, such as training manuals, software, and example data: • https://www.geometrics.com/resources/... • The Atom-1C (yellow box) is a one channel seismograph designed for passive seismic surveys. The Atom-3C (orange box) is a three channel seismograph designed for ambient noise H/V surveys and Rayleigh-Love wave analysis. • Atom-1C Seismograph: • https://www.geometrics.com/product/at... • Atom-3C Seismograph: • https://www.geometrics.com/product/at... • Used together, a complete Atom-1C 3C seismic system can collect shear wave and micro-tremor measurements simultaneously. Each Atom operates completely independently, requiring no spread cables, and as such the spacing between each Atom can vary based on the design of the operator. • Being a next generation seismograph, Atom surveys are much quicker than traditional land seismic surveys and can be done by a single individual easily in the field. • Part 1 of this training series covers field operations with the Atom Seismographs for VS and H/V survey methods: • • Atom Seismograph Field Operations - T... • Part 2 of this training series covers how to download data from Atom Seismographs, and how to change their acquisition parameters, using Atom Downloader for Windows: • • Atom Downloader Acquisition Paramet... • NOTE - The Atom Seismograph collects all seismic data (P, S, and surface waves) while acquiring data. Throughout the video the presenter says shear wave often in various contexts. The final results from processing the primarily surface wave data the Atom Seismograph is shear wave velocity data. The multichannel analysis of surface waves (MASW) can be used to make observations on the shear wave velocity information for the subsurface with high accuracy. • Thanks for watching! • https://www.geometrics.com/
#############################
