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merging two aeromagnetic surveys in various directions
I have two aeromagnetic surveys for one area. The first survey is in EW direction and the second one is in NW direction. when merging them all in one map, still see boundaries between the two surveys. see the attached files. I did mosaic them but still seeing the boundaries.
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VOXI IP - RIP (reconnnaissance IP) data
Has anyone attempted to invert/model RIP data? Specifically RIP data that uses the checkerboard layout; i.e. receiver stations located on a grid say 1 km spacing, as opposed to the wagon wheel layout first utilized and modeled by Kennecott and Gerry Hohmann. I am about to attempt this with a data set...and I am wondering…
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Grid stitching
Please help stitch two grids not overlapping. I tried Gridknit within Geosoft's but failed. Apparently it can only work if the two grids overlap
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Voxels just got a whole lot smoother in 9.3
With the click of a button we've added Voxel smoothing to 9.3. Instead of the blocky cubes you're used to, the smoothing option turns your voxels into something sleek and more realistic looking. See the difference it makes to your interpretations immediately! Before: After:
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how to save map view to preserve map layer attribute settings
I'm looking for a way to save my 2D Map view such that all my map layer attributes (eg colour, line thickness etc) are saved. I wish to have several saved views with different attribute settings that I can reload .
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extract data from a long database
hello everybody please I will like to know how to extract a set of data from a very long database in Geosoft thank you
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Target
Hello i search of tutorials of target for make section geology, modelling geology, please help me best regards
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Inversion constraints
When using constraints grid in gravity structural inversion, I have basement depth grid from Euler deconvolution and would like to use it as constraints grid, I could not find a way to create such constrain grid. You may have explanation for that issue. regards Essam
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emag2 data import beyond maximal data storage
Please I cant succeed importing Emag2 data. My geosoft always states:"requested block size [112337] is beyond the maximal data storage" Please for assistance
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Moved: Display of Data and Scale of the data into Striplog
This discussion has been moved.
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Geosoft dolour pallet in Arcmap
Dear All I have imported the geosoft grid in arcmap 10.2, I want to change the colour of the grid using the geosoft colours but can't find them, anyone knows how I can go about it. regards Mwape
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Defragment
Hi guys Any one know of a way i can run the database defragment from either a script of a GX. I am in the process of making a archive GX and would like to defragment the gdb as the last step in order to save disk space. cheers
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What is the formule for calculating the power spectrum of profile based data?
i am trying to calculate depth to basement by using 1D fft, on this Power spectrum equation is slope divided by 4pi. it is correct or not for calculating slope of the energy spectrum.
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Depth of Investigation (DOI) analysis for IP/Resistivity inversions
What approaches are people using to evaluate Depth of Investigation (DOI) for VOXI IP/Resistivity inversion? Does anyone have guidance to help set parameters when using VOXI? Specifically I am looking for guidance for setting Starting model /Reference model /Parameter Weighting for each of resistivity and IP and…
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Did I just delete a channel? Probably not.
I recently sat in on a mixed level training course. The first day was all about the basics, and I discovered that even if you grid, filter, map, model, or pick targets like a pro, there is still so much to learn! One thing a few experienced users shared is how easy it is to delete channels from a database. When we asked…
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Geosoft 9.2 is now live!
The latest and greatest Geosoft 9.2 is now available. If you have not been prompted to update yet from within the application you can start the update manually by right clicking on Geosoft Connect in the system access tray and clicking Check for Updates. You can also download the update from our Downloads page. For an…
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TGDG: De-Risking a Gold Paleo-Placer Using Tools and Methods from the Petroleum Industry
On Tuesday, May 9, 2017 from 4:00pm - 5:00pm Toronto EDT, the Toronto Geological Discussion Group will be hosting a presentation by R. Mohan Srivastava, VP of TriStar Gold Inc., on de-risking gold exploration using tools from the petroleum industry. Click here to find out more or to register to watch online .
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Export contours to MapInfo
This discussion was created from comments split from: Welcome to the Oasis montaj Essentials Course Forum.
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Reduce to Pole or Equator
This discussion was created from comments split from: Welcome to the Oasis montaj Essentials Course Forum.
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Missing out on the conversation? Turn on notifications to start seeing it again in your inbox.
1. From My Geosoft Forums click the little gear in the right hand corner called Account Options and select Preferences. 2. Check all the boxes that apply. Make sure you select Email for the Geonet Category and you can choose to receive an email for new discussions only, or for both the discussion and all comments. The…
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VV/VA Memory
Hi Guys I am not sure if it is something i am going incorrect but i have a .net GX that loads a large Array Channel into a VA, i then get the FULLVV and work on that. My issue is that every time i call the hDB.GetChanVA function ie. for each line, the memory usage continues to go up. i have tried creating new VA for each…
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XTool Reacting to GDB
Hi Guys I have a case where i would like to make a Xtool type application. but was wondering if there is a way to get it to react to the user changing fid(rows) in the GDB. If not does any one have any ideas on how i could make a gx that could stay permanently open in geosoft , in order to display data in a custom format…
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Licence for Create_CPG
Hi, I've been testing my gxNet code for users who do not have an Oasis licence and encountered a problem with the call to create a pager. The relevant line in the code looks like this: CPG PGSpec = CPG.Create(iNy, iNx, GS_TYPESConstant.GS_FLOAT); The (hopefully correctly transcribed) error message generated is: Unable to…
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Read/write Meta information in a gdb using gxnet
Hi, I'm having difficulty in creating and writing information in the Metadata for a gdb. I followed the process used in the FileToandFromGDB.cs, but it doesn't work for me. The relevant (elided) code section is this: hMETA = CMETA.Create(); hDB.GetMETA(hMETA); var mcData = hMETA.ResolveUMN("CLASS:/Geosoft/Data"); var…
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Problem running NewGDB dll
Thanks to the posts from Sergio (http://dev.crazyrobot.net/) I have managed to build and run a simple HelloWorld dll from Oasis. I am running Oasis Version 8.2, GxDeveloper 8.4 and VS2015. However I've fallen at the next step of running the NewGDB dll from the gxnet src directory. The build of the dll runs fine with no…