Hi Darren and Users,

I’ve also followed this thread with interest since my last comment, which I 
will stick with for reasons explained below. 

Hopefully some of the comments will save other users lots of time or maybe we 
can all learn from someone elses struggles to achieve the same result that I’m 
trying to achieve. I’ve spent a considerable amount of time lately trying to 
achieve a one-stop solution to my workflow.

 

Sections Tool GX

I’ve pointed this out to Geosoft before but the way the section maps are set up 
is virtually based on a “let see what works best” and go from there rather than 
an interactive “floating” setup scheme. My apologies if this is not very clear 
but a better explanation at this stage will take hours with examples.

 

The "create section from plan map" function will only map a section if voxel 
data is available and not by using a crooked section generated from an array 
database.

Also, one need to define a point in space, orientation etc from the looks of 
it? This is a step backward from the introduction of “interactive” selection.

 

Let’s assume we have the following “plan view” grids that we would like to 
sample. 

a)    A gravity grid that will be used for the plan view, 

b)   An EM grid that need to be sampled for profile data and

c)    A crooked GPR sections with an added channel in the GPR GDB sampled to 
the Gravity grid. This will give us a gravity profile along the GPR crooked 
section.

 

We would like to therefore display the following as a final result on a single 
A3 landscape map at a scale that envelopes the data under consideration.

 

Profile A = Gravity profile sampled along the GPR section

Profile B = EM profile1 sample of the EM grid

Profile C = GPR section

Plan View Map = Gravity data 

 

Although the "create section from plan map" will generate most of the above it 
cannot generate the GPR section because it doesn’t have a voxel to sample. Is 
this correct or am I doing something wrong? 

 

One could achieve this using the “grid a section” tool if it had the option of 
including a number of other channels as profiles on the same map. I would have 
thought that this would be a much easier and a more elegant way of doing it as 
oppose to having written a complete new tool ("create section from plan map") 
that can’t draw the section already created in the first function tab of the 
Section Toolbox.

 

Map templates

a)    One would like to think that one should be able to set up a map using the 
“new map” tool and then save it out as a type of map template rather than 
creating a map template first. Can this be done or am I missing something?

b)   When using the template generator it appears that map templates only 
applies to planview maps because the tool cannot sample a section grid from the 
looks of it. For example lets say we’re trying to set up a map template for the 
data as explained before. I’ve noticed that when selecting the planview data 
content using a “grid” it applies only to planview style grids (meaning X= 
easting and y = northing) not sections. If one uses the property tab whilst 
editing the properties of one of the boxes and choose a section grid it will 
not only not display the coordinates in similar fashion as when one creates a 
depth / RL section meaning X = easting or northing and Y = depth / RL, but it 
will change the content for the others meaning DATA, DATA1, DATA 2… etc to the 
same grid file. Big fat bug from the looks of it.

Therefore I’ve concluded that the map template way of creating a fancy paper 
layout is not possible.

I would love to hear from anyone who could prove me wrong because it will make 
my life so much easier.

 

Other issues:

a)    It would have been nice to choose a paper size, make up a lot of sections 
or plan view maps to a scale of your liking (obviously it need to fit the given 
paper size) and then copy that section plan / view onto the blank page. 
Basically copy and pasting whole groups from the group manager to a new blank 
page. The same with a planview map or profile window. Alining coordinates will 
make it all scale well on a single page. This is more or less what I meant by 
“floating” maps, sections, profiles.

b)   For very long sections (say a 4km GPR section with a depth range of only 
10 m) – if a section of the data is scalled to make representation on a 
specific paper size neat then one should be able to duplicate that section 
window (group) and load the dataset into the different duplicates and by simply 
panning along the section the coordinates ( and colour bar) should change to 
that part of the long section displayed in the that specific window.  This way 
one can have a number of sequential sections plotted at a representable scale 
with coords following on each other. Hope that make sense. 

 

In the end, data is only meaningful if we can present it in a manner that it 
can be printed, PDF-ed or displayed, on the page sizes that is available to us 
namely A4, A3… etc.  Displaying it in 3D on a PC is a different story.

All of the above has been available in other software packages such as Encom’s 
Profile Analyst for some time and that was my point in the first place.

For the those of us trying to present data in a “modern” interactive fashion 
the options currently available for map making in OM do not suffice as far as 
I’m concerned.

 

OM has extrememly powerful database / map connectivity capabilities but if we 
cannot use this to best present our data it doesn’t help much other than 
loading the viewer for a client. This however is not always a suitable answer 
to the question because bosses, clients etc still like to pull up a report from 
a few years back rather than spending days trying to find the data on a 
PC…………………..

 

I hope that has put things into perspective. I’m looking forward to your 
comments.

 

Cheers,

riaan

 

 

 

 

From: DarrenAndrews <[email protected]> 
[mailto:[email protected]] 
Sent: Monday, 18 April 2016 9:54 PM
To: Geosoft Oasis montaj and Target
Subject: RE: [geonet] section and 2D profile

 

Hi Sean, 

 

In your case I think there is a problem with your license, I’m going to get our 
support team to contact you directly.

 

Best regards,

 

Darren

 

From: Sean Walker (CWG) [mailto:[email protected]] On Behalf Of 
author.nameemail
Sent: Monday, April 18, 2016 5:27 AM
To: Geosoft Oasis montaj and Target <[email protected]>
Subject: Re: [geonet] section and 2D profile

 

Hi Darren,

 

I was following this thread on geonet. I read the support page on my geosoft. 
But when I look at Section Tools in Oasis Montaj I do not see the option 
"create section from plan map" (I only have Oasis Montaj and the Geophysics 
extension). I can create a section from an array or grid or voxel. Is the 
option you mention only available if you the drill hole extension. There are a 
few places in the help and support that describe features (such as drill hole 
planning tool) that are only available with drill hole extension but it is not 
explicitly mentioned.

 

Cheers

Sean




Sean Walker, M.Sc., P.Geo.

Senior Geophysicist

---------------------------------------------------

Campbell & Walker Geophysics Ltd.

11 Maritime Street

Edinburgh, EH6 6SB, Scotland

---------------------------------------------------

Office:  +44 (0) 131 624 8924

Mobile: +44 (0) 778 056 7245

email: [email protected]

---------------------------------------------------

Registered in Scotland #SC431537

 

On Wed, Apr 13, 2016 at 3:19 PM, DarrenAndrews <[email protected]> 
<[email protected]> wrote:

Hello Essam,

 

Contrary to Riaan's statement below, you should be able to create what you 
require in Oasis montaj. I’ve attached a screen shot of a section map that was 
created using the “Section Tools” menu in Oasis montaj (Section Tools>>Create 
Section from Plan Map). 

 

This particular example shows a grid of gold concentration that has been 
extracted from a voxel, and the profile is extracted from a 1VD TMI grid, but 
you could obviously substitute other data types. 

 

We have a how to guide that explains how to use the relevant tools, it’s 
available on your My Geosoft support page 
(https://my.geosoft.com/supportcentre#/help/oasismontaj-workflow-creating_sections_from_plan_maps.htm).

 

If you have any further questions please let me know.

 

Best regards,

 

Darren

 

 

Darren Andrews
Technical Analyst | Geosoft
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85% of respondents rank data management as a critical or a top five issue for 
their exploration group. Download the  
<http://www.geosoft.com/exploration-information-management-survey-2015> 2015 
Exploration Information Management Survey Report

 

 

 

 

-----Original Message-----
From: riaan <[email protected]> [mailto:[email protected]] 
Sent: Tuesday, April 12, 2016 7:26 PM
To: Geosoft Oasis montaj and Target <[email protected]>
Subject: RE: [geonet] section and 2D profile

 

Hi Essam,

No, you can't do it as far as I know anyway.

I've been pushing for changes to the presentation of data for the last 5 years. 
One of the changes that came about because of my enquiries is the map view in 
the section window showing the lines but it is still a long way from being 
equivalent to what one can achieve in Encom PA.

You will be able to use Encom PA to do that and a lot more. PA has been able to 
do this sort of thing for ages. However, a few years back when I used it the 
program was riddled with bugs and you need a lot of patience.

 

Kind regards,

 

Riaan Mouton

Director | Consulting Geophysicist

 

Unit 6,10 O'Connor Way, Wangara, WA 6065, Australia

Mobile:     +61 (0) 488 500 859 <tel:%2B61%20%280%29%20488%20500%20859> 

Phone:      +61 (8) 6201 0715 <tel:%2B61%20%288%29%206201%200715> 

Email:          <mailto:[email protected]> [email protected]

Skype:       asstptyltd

Web:        <http://www.asstgroup.com> www.asstgroup.com

 

Confidentiality

The Recipient acknowledges that the Confidential Information provided or 
conveyed to it concerning the Project is made available by the Disclosing Party 
(ASST) for the purpose of considering, advising on and/or evaluating the 
Project.  As a result of the Recipient inviting ASST to submit information 
therefore undertakes to keep all information gained pertaining to ASST’s 
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this agreement may result in legal action. 

 

 

 

 

-----Original Message-----

From: author.nameemail [ <mailto:[email protected]> 
mailto:[email protected]] 

Sent: Wednesday, 13 April 2016 4:20 AM

To: Geosoft Oasis montaj and Target

Subject: [geonet] section and 2D profile

 

Dear all,,,,,,,,,,

 

Is there any way to plot 2D profile (e.g. gravity) above vertical section 
extracted from voxel (e.g. MT).

see the attached file

Regards

 

Essam

 

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