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Survey Decimation

Survey Decimation

Are your surveys really slow to load? Are you having difficulty rotating your 3D view? The problem might be the level of detail in your survey files. If the level of detail of survey files is unnecessarily high, it will slow down the 3D view for no reason. This is...

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Survey Input Configuration

Survey Input Configuration

Are you unable to see your surveys, but can’t work out why? Are some of your surveys located a long way away from the rest of your mine when they shouldn’t be? This could be due to the input configuration of your survey files. The order of the co-ordinate components...

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What do the Hazard Iso’s mean?

What do the Hazard Iso’s mean?

The Iso View in the Hazard Assessment application expresses the seismic hazard in two ways. The current yearly hazard within the chosen grid volume. This is shown in the footer of the 3D view, as the probability of an event exceeding the design magnitude. The spatial...

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What are minodes?

Minodes are what we use in multiple places in mXrap if we want to assign information to development. They are just point locations, dotted along your development, in roughly 5m intervals. Things like ground support and PPV hazard are really only relevant for...

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What on Earth is MUL?

What on Earth is MUL?

Yes, this is a frequently asked question.... MUL or MUpper-Limit refers to the truncating magnitude of the Gutenberg-Richter distribution. We used to refer to this as Mmax in the Hazard Assessment app and on the Frequency-Magnitude chart but we found there was...

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Why aren’t my events updating?

Why aren’t my events updating?

If you notice that you are not getting updated events in mXrap, there are a few possible explanations. In order to troubleshoot the problem, it is good to know exactly how your events are transferred from your seismic database, into mXrap. The first thing to check is...

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Why can’t I see this event in mXrap?

There are a number of quality filters applied to the event database before they are displayed in mXrap. This does sometimes cause confusion because a particular event is visible in your other software, but not in mXrap. The most common cause is the location filter but...

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How do I change my event magnitude marker?

The default event local magnitude marker might not suit everyone. After all, a ML+1.0 might mean something completely different to you compared with the site next door. The “Change event marker style” video at the page below will run you through how to make a site...

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