420 Posts in 208 Topics by 63 members
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Apply DATUM_FIX module
What does your jobflow look like, could you attach it? The *.shf file output from the refstat application can be applied to data via the STATIC module. The DATUM_FLT - DATUM_SRD pairing of modules allows correction from acquisition datum to floating datum (a smoothed version of the topography) {DATUM_FLT] followed later by correction from floating datum to fixed seismic reference datum (SRD) [DATUM_SRD]. The DATUM_FLT module is normally applied at the start of the overall processing sequen... 3 months ago |
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Apply DATUM_FIX module
HI, When I run the STATIC module, I want to compute my corrections from the refstat's workflow, plus a fix reference datum. The module explains that I should use the DATUM_FIX module, however, when I use it, my traces don't show that elevations corrections are applied. How should I use it in my flow ? Thank you, Matt. 3 months ago |
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Second V6-9 beta release - 21 September 2018
On the 21st of September 2018 we completed another release sprint of the development version of GLOBE Claritas (V6-9) and were able to provide a download for the latest beta release to our Linux clients. Some of the new functionality and features in this beta release included:- • SV – Now has an unpick button, allows users to remove a bad/poor first break pick for instance rather than having to kill the trace to exclude the pick from use in refstat. • SV – Honours the input file na... 3 months ago |
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First V6-9 beta release - 27 August 2018
We have completed the first release sprint of the development version of GLOBE Claritas V6-9 and have just provided a download for this latest beta release to our Linux clients. This is the first of an anticipated 4 or so beta releases before the full V6.9 release at the end of the year. For V6.9 we have dropped support for Ubuntu14.04-64 LTS. V6.9 requires a new license format to run. Some of the features in this beta release include:- • SPSTAT2 module improvement so the application... 4 months ago |
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GLOBE Claritas V6-8 released 30th July 2018
The latest stable version of GLOBE Claritas (V6-8) was released to all users at the end of July 2018. Highlights of the development include :- • New IMAGE_K2D – 2D Pre-stack Depth Migration module, this is the first full release for this module, whilst all operator controls are implemented the application has not been optimised for speed or memory usage at this stage of its development. • IMAGE_K2T – Improvements to tapering of operator implemented. • IMAGE_K2T – Trace normalisa... 5 months ago |
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GLOBE Claritas V6-8-1 released today
GLOBE Claritas V6-8-1 was officially released to all current users today. If you haven't received a download link for this release request one from Claritas Support. For what’s new in the release you can watch the following video on our youtube channel - https://www.youtube.com/watch?v=g8eiZQtQsG4 5 months ago |
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3D Geometry
When specifying the origin for a 3D grid take care to ensure that no data will fall outside the defined grid. In GLOBE Claritas the 3D grid definition tool allows the user to input either a X-Y coordinate pair or a inline-crossline pair and have the application convert to the resulting inline-crossline value or X-Y coordinate. Making it easy to check that your origin is suitable for the entire survey and all data sits within the defined grid. 6 months ago |
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Video Tutorials
Ahead of the release of the next stable version of GLOBE Claritas (V6.8) we have put up a video that provides a taster of some of the new features and improvements to be found in this upcoming release. https://www.youtube.com/watch?v=g8eiZQtQsG4 6 months ago |
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3D Geometry
Is there any difference when selecting the Origin out of the survey or on the first receiver at the survey corner ? 6 months ago |
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Supergather
The first value listed in the "Weighting over CDPs" parameter is the weight that will be applied to the central CDP, following values will be the weights applied to pairs of traces either side of the central CDP moving outwards. The number of weights listed will give the number of CDPs used in the supergather. For example if you specify the default weight list of “1.0 0.5 0.3” then there will be 5 CDPs in the supergather, and if you are looking at CDP200 then these will be CDP198 (weighted b... 6 months ago |
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