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254 seems to be the maximum value of Unsigned Byte datatype in (at least) OM 9.10
I've been using OM 9.10 on Windows 10, and I noticed some weird results of Channel Math functions when involving Unsigned Byte channels of a database. I am aware that the unsigned byte range is 0 to 255. However, in a database of Oasis Montaj it seems to be 0 to 254. I used several ways to test it, just getting similar…
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Merging databases with same line numbering and versions
I have 3 database located adjacently to each other that I want to merge for processing purposes. The issue is that I don't want the lines to append to each other and want to keep the numbering the same but still separate for each database using perhaps a different version for each database. Is there a way to this? There's…
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Seeking Advice on Importing Data into Oasis Montaj
Hello everyone, I am fairly new to using Oasis Montaj and am facing some challenges importing data into the software. Specifically I have a CSV file with geophysical survey data that I need to bring into Oasis Montaj for analysis. I have tried following the user manual but still encountering issues…. Can anyone provide a…
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Irregularities During Multiple Map Export
I'm encountering a couple of issues when trying to export multiple maps from a project. I have generated a series of maps as A3 landscape figures. When I export them individually as a PDF they export at the correct size, when I try and export multiple maps as PDFs they all present an error stating: "The dimensions of this…
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Oasis montaj 2024.1 available now
We're excited to introduce Oasis Montaj 2024.1, developed with your workflow in mind. What's New in Oasis montaj 2024.1? Efficient Colour Management: Save your favourite colour schemes and apply a scheme across multiple grids or voxels for instant visual comparison. Interactive Grid Shading: Adjust grid shading with an…
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netCDF support
does, or will, Geosoft support import/export of netCDF files?
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Python Error: module 'numpy' has no attribute 'float'
Hi All, I'm trying to get data from a database using GX Developer Python API. Whatever I do, I keep getting the following error NumPy downgrading to 1.20 doesn't help. Any ideas about what could be wrong?
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CANNOT INSTALL OASIS MONTAJ 8.4 ON WINDOWS 11
I have been trying to install an Oasis Montaj Desktop Application on Windows 11. Anytime I run the installer, the interface that pops up just stays blank and never installs. I have tried troubleshooter and tried running in compatibility mode and also ran it as an administrator but same issue persist.
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Seequent Connector installation error
Hi All Amm trying to install Seequent Connector but am getting the attached error. I can neither install Geosoft Viewer. Anyone know what could be the problem? Regards Mwape
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geosoft filters
i am a dissertation student.my topic is ground water prospecting from hard rock terrain(deccan trap gujarat) using AEM method.so i am using geosoft for data processing.so i want know about that the computational part behind RTP, DRTP, apparent susceptibility calculation filter.why we are using this filters and what is the…
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Internal Error message
Hi, has anyone ever seen this issue before? it is an internal error message I get every time I open Oasis Montaj and now some extensions are crashing
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Status update VOXI 2.5D Time Domain EM
Hi, Is VOXI 2.5D Time Domain EM now out of development and officially released? If not, is there a timeline? Cheers, Neil
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Geosoft Target Tutorial Manual
Dear All Does anyone know where I can download the Target tutorial manual? Please help Regards Mwape
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Create an aerogeophysical map filtered from terrestrial geophysics data.
Hello everything is fine? My research group would like to create a 2D map with some specific filters and we are lost where it is possible to execute this in Oasis Montaj. Situation: we have gamma terrestrial geophysics data (K%, eU, eTh) and rock susceptibility. We also have gammaspectrometric and magnetometric…
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Hi, I am trying to download a new Developer toolkit to work with C#, but links are disabled!
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Calculating depth array from elevation array
Hello. At some point in the past I recall being able to calculate a depth array using channel maths by subtracting the elevation array channel from the ground surface elevation. This doesn't seem to work today. Does anyone know if i imagined this or if it is possible now? Many thanks Tim
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Free arcgis pro addin
Hi everyone, I need assistance to locate the free arcgis pro addon . It is described both in website and support but i cannot seem to find it. can anyone provide me with the link if there is any ? I need it to open grids within arcgis pro Cheers
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Python initialization failed
Hi all, Trying to run Python scripts within OM, I constantly get the following error: It's strange since I can successfully verify Python and use geosoft Python library in any IDE outside OM. Regards, Artem
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GX to set a colour ramp
Hi! I have some ITRs that I am repetitively setting to a map in line with some daily work I am performing. Is there a GX that I can add in to my gridding script that can automate this process? I've had a look at various help documents etc and have come up with no answers so thought I'd ask here!
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A connection with the geosoft id could not be established
I have a problem with Geosoft Oasis Montaj 8.4, when i try to sign in from the software or try using the seeker the following message appear: "A connection with the Geosoft id could not be established" Although all the requirements are achieved: my laptop is connected correctly to the internet (all the websites works on…
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Rotating Data in map view
Hello! I wish to create a map, but the grid is at an oblique angle, which will take up needless space in report. Is there a way to rotate a grid in map view, while keeping all the other map elements at the original position? Basically a diagonally positioned rectangular grid needs to be rotated to horizontal position,…
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USGS Potential Field GX Update of OM 2022?
Hi all, I was trying to use Jeff Philips' excellent GXs for curvature analysis recently and received an error. I wonder if there is an update for the most recent version of OM? I can't access the USGS FTP site where the updated codes used to be found (ftp://ftpext.usgs.gov/pub/cr/co/denver/musette/pub/gx/)
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Moved: GM-SYS 3D Structural Inversion/Upward Continue Question
This discussion has been moved.
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Using known depth to basement data as a constraint in structural inversion?
Greetings, I have performed a structural inversion of a basin using residual complete Bouguer anomaly data to determine the depth to basement. Subsequently, I have obtained new data from a number of wells drilled in the area. Can I edit my original inversion model utilizing the new data I have obtained from the wells to…
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Moved: VOXI- gravity data inversion
This discussion has been moved.