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Certain instruments and software indicate no-data values (NDV) using special strings instead of blanks (e.g. -99999). To prevent importing those stings, you can provide a general NDV to be applied to all properties of the template or an NDV to individual user-created properties on import templates.

Note that in case of the presence of both on a template, the individual NDV will be used instead of the general NDV for that property.

Previous tips can be found under the Software tip category in the News section and in the Archives section of our website.

Latest news

November, 01 2021

Block model volume

In Geoscience ANALYST you can visualize your block model data by volume in the Visual Parameters panel... ..
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July, 13 2022

Monitoring folders

Geoscience INTEGRATOR's monitoring folders can be used to automatically import files to a project to save time and streamline regular updates.
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September, 13 2021

Find and Replace

In GOCAD Mining Suite find and replace any objects you're looking for in no time...
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Software releases
June, 12 2019

VPmg, VPem1D and VPutility release

VP Geophysics Suite releases: VPmg version 9.3, VPem1D version 4.3 and VPutility version 1.2...
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Software releases
October, 14 2025

New release – Geoscience INTEGRATOR 4.2

Geoscience INTEGRATOR 4.2 unveils a range of new features and improvements designed to boost performance and enhance user experience.
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Geoscience ANALYST
August, 19 2021

Drillhole data interpretation – Geoscience ANALYST free viewer and Python

Past event, link to the recording is available here...
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April, 13 2021

Finding data sets by tags and neighbourhoods

In Geoscience INTEGRATOR, you can can lookup data sets by the tags they carry and the neighbourhoods they cover...
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January, 04 2021

Editing property’s colormap

In GOCAD Mining Suite, when you select a property its colormap can be edited...
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Geoscience ANALYST
January, 19 2021

Depth-to-basement inversion using geometry and homogeneous VPmg inversion

Past event - View here or on our YouTube channel...
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Case studies
March, 29 2015

Using predictive modelling in mineral exploration

We carried out targeting work for IOCG-style mineralisation in the Mt Dore area of QLD, Australia. We produced a 3D model and predictive exploration map...
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June, 01 2021

Import geoh5 into GOCAD Mining Suite

Seamlessly go between GOCAD Mining Suite and Geoscience ANALYST...
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December, 07 2020

Automatic rotation

In Geoscience ANALYST you can autorotate viewport when presenting your 3D geoscientific data and models...
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