PPM MarkIV project progress report

[WM6]

Great achievement Willy, congratulations.

How we can explain diagram from your second display photos, what it say to us?

[Willy Bayot]

This is simply the variations of the magnetic field gradient. Positive and negative peaks of that plot indicate potential targets. These peaks are also emphasized by an aural feed-back with the frequency of the sound proportional to the absolute value of the peaks.
The left most digital value is also the gradient expressed in nT. Red i snegative, green is positive.
Red background on that value means bad readings.
The two left most black figures are the scale expressed in nT. The scale of the plot can be modified in real-time from the keyboard.
The other figures give some evaluiation of the signal quality, magnitude, stddev and the voltage of the battery as well as the HDOP o fthe GPS.

We have volontarily simplified the screen because, during a survey session, there is no time not wish to look at details. The detailed study of the session results and their 2D color plotting are made with the PPM Utility program.

Willy

[drlogin]

Can it detect wall with depth 6 meters, can export it data to snuffler

[Willy Bayot]

It could detect walls 6 meters deep IF THEY WOULD BE MADE OF MAGNETIC MATERIAL.
Otherwise, if they are made of normal bricks or stones, no chance for ANY type of instrument.
Willy

[drlogin]

What's maximum depth to detect walls from normal bricks , stone

[drlogin]

what maximum depth chance to detect walls from normal bricks and stone , can i use data for survey in Snuffler

[drlogin]

so this type of stone should detect
Igneous and Metamorphic Rocks
Granite

Basalt

Slate

Marble

Quartzite

[Willy Bayot]

Those materials are indeed more easily detectable because of their higher magnetic content but, 6 m deep is a long distance of detection

[drlogin]

let me to explain some thing to you , I'm locate in Egypt work as archaeologist , Want to use PPM to detect tomb and here tomb build from 4 kinds mud bricks, Granite , Basalt and limestone .Some times contain Granite , Basalt pieces for god they believe on. Depth start from 2.5 Meters To 7 Meters . Really I like your PPM ,want to get one , I want to know what do you think about depth chance and cavity detecting include hot rock pieces on tomb sorry for talking much and hank you for your time

[Willy Bayot]

Hi all,

We are still living and producing and shipping our latest PPM version MarkVIII.This post is just to advertise the fact that we now have a new web site 'www.precisemag.com'.

Everything which was on the old web site are also here and better presented but there are a lot more info including the price structure.

My email address has also changed, it is now [email protected]

Willy
http://www.thunting.com/smf/magnetom...0.html;new#new

[wtrk]

Hi all,

We are still living and producing and shipping our latest PPM version MarkVIII.This post is just to advertise the fact that we now have a new web site 'www.precisemag.com'.

Everything which was on the old web site are also here and better presented but there are a lot more info including the price structure.

My email address has also changed, it is now [email protected]

Willy
http://www.thunting.com/smf/magnetom...0.html;new#new

Thanks for your infos..
İs your software working with epe or no ?

[Willy Bayot]

We provide the PC program to make the post-processing of the captured grid data and make all the necessary 2D colored plots.
Willy