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ASEG - PESA
21st Conference & Exhibition
The Australian Society of Exploration Geophysicists (ASEG) and Petroleum Exploration Society of Australia (PESA) invite you to participate in the
21st International Geophysical Conference & Exhibition
Come and visit Intrepid Geophysics at Booth No 66
22-26 August 2010
Sydney Convention & Exhibition Centre
Darling Harbour, Sydney, Australia
More information at
Conference Website
Intrepid Workshop - ASEG PESA
G1: Tensor Processing: Gradient Processing
This course provides participants with an introduction to quality control, gridding and filtering of vector and full tensor datasets. You will learn to assess the quality of a tensor survey, interpret tensor data and optimise the signal content through linear differential de-noising [MITRE] and other methods.
Saturday 21 August 2010
8.30 am - 5 pm
Crowne Plaza, Darling Harbour
More information at
Conference Website & Workshop Registration
GeoModeller Workshop - ASEG PESA
G6: GeoModeller: Building a 3D Geology Model - Reconciled with Gravity / Magnetic Tensor Data
This one day workshop will initially introduce the 3D GeoModeller approach to building a 3D geology model. Users will add new geology data, and revise their interpretive ideas, and will learn that geology models can be easily revised and improved.
Friday 27 August 2010
8.30 am - 5 pm
Crowne Plaza, Darling Harbour
More information at
Conference Website and Workshop Registration
First European
GeoModeller User Meeting
The European GeoModeller User Meeting will provide a forum for GeoModeller users to present examples of their work using GeoModeller and to share their experiences with other users.
New developments due in the next release of GeoModeller will also be showcased.
User Meeting...
Thursday 28 October, 2010
GeoModeller Workshops...
Friday 29 October 2010
Venue for User Meeting and Workshops:
BRGM, Orleans, FRANCE
Download European GeoModeller User Meeting Flyer
Download Workshop Flyer:
'Introduction to 3D GeoModeller'
Download Workshop Flyer:
'Advanced 3D GeoModeller'
Download User Meeting & Workshop Registration Form
Download 'How to get to Orleans'
What's New
|
Intrepid 4.2.2 Maintenance Posted by Ray. Posted on Friday 23 July 2010. |
| Intrepid 4.2.2 Maintenance Release due end of August 2010 |
|
Inspire & Geoserver 2.0 Posted by Info. Posted on Tuesday 27 April 2010. |
| Jetstream V4.3 Upgrades include support for more standards and more geoscience and remote sensing formats, as well as data silo mirroring, enhanced back office load sharing and advanced on-demand gridding, filtering and map-making. |
|
Airborne gravity terrain corrections Posted by Info. Posted on Tuesday 27 April 2010. |
| Upgrades to delivered training material. Now shipping with V4.3, cookbook examples of most situations where you might want to calculate a terrain correction. In particular, worked examples of airbourne FTG, vertical component of gravity, and large land b |
|
Radiometrics Updates Posted by Des. Posted on Thursday 25 February 2010. |
| Full Spectra Processing Updates Flight based work Boost signal by local sample stacking Synthetic Spectra calibrations for MNF/NASVD More formats, instruments supported |
|
Variable RTP Australia Posted by Des. Posted on Thursday 17 December 2009. |
| The next generation magnetic grid of Australia is at 80m cell size and is 8 Gigabytes. Standard 32 bit Intrepid V4.2 was used to craete a variable RTP of this geophysical dataset. |
|
Multi-spectral remote sensing Posted by Des. Posted on Thursday 17 December 2009. |
| The new Geological Survey of Namibia geophysical data server is coming up for release. Up to 55 Gigabytes of on-line Hyvista multi-spectral data was cookie-cutted by the Jetstream server during testing |
|
Prism & thin sheet modelling Posted by Des. Posted on Monday 4 May 2009. |
| Horst Holstein has contributed optimized Prism and thin sheet Full Tensor Gravity and Magnetics modelling codes |
|
3d FFT tool, V4.3 Posted by Info. Posted on Saturday 14 February 2009. |
| we have extensions of our FFT work to cover prediciting the gravitational response of a 3D model. |
|
Namibian Office Posted by Info. Posted on Wednesday 24 December 2008. |
| Intrepid Group announces the Namibian office. Rainer Wackerle has joined GeoIntrepid. He offers the full range of support and services. He is based in Windhoek. |
|
Extended Euler/Werner Posted by Des. Posted on Monday 28 April 2008. |
| Excitingly, Euler Deconvolution has been unified with Werner Deconvolution, by adding in a couple of Hilbert transforms. The method is solving for Depth, strike and structural index alpha, beta and more on error estimation. New discrimination techniques t |
|
Spherical Interpolation for Tensor Data Posted by Des. Posted on Tuesday 15 April 2008. |
| A superior way of handling all geophysical tensor data has been invented by Intrepid. This is shipping in the gridding, editing, filtering and levelling tools. Now an added MITRE or Minimization of Linear tensor differentials has been added to gridding |
|
Professional Levelling Posted by Des. Posted on Tuesday 15 April 2008. |
| Professional Data processing involves careful levelling of your signal, prior to gridding and interpretation. Full magnetic vector gradients and gravity & magnetic tensor gradients for every observation in your survey are correctly handled in the data-ob |
|
New Australian Gravity Datum Posted by Des. Posted on Tuesday 15 April 2008. |
| Intrepid V4.1.1 of April 2008 supports the new GA gravity datum AAGD07. |
|
Tensor Grid Refinements Posted by Des. Posted on Tuesday 18 March 2008. |
| An extra 7 * 7 finite difference operator is added to the SLERP full tensor gradient gridding method to minimize the residuals of all components of the tensor, resulting in a more consistent estimation of the curvature gradient signal and less noise. |
|
Maintenance Release Posted by Des. Posted on Thursday 13 March 2008. |
| Next formal release with a big push on stability and delivering a version suitable for very large scale datasets During April |
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Intrepid supports data in Arc, SEGY, Oasis & Oracle Posted by Ray. Posted on Wednesday 25 July 2007. |
| V4.1 Intrepid includes support for most relational databases via SQL, Arc Shape, Oasis, SEGY and the Intrepid database |
|
Intrepid/Geomodeller for Linux Posted by Des. Posted on Wednesday 25 July 2007. |
| Intrepid Version 4.1 cut 141 on-wards now available on Linux. 64 bit. Geomodeller V1.2 also. |
|
Horizontal Gradient Gridding Posted by Des. Posted on Wednesday 25 July 2007. |
| Horizontal gradients are often collected in potential field surveys. Rarely are they properly used to enhance the estimate of the magnetic field anomalies. We extend various classical methods to properly allow for enhanced gridding |
|
Vista Compatability Posted by Des. Posted on Thursday 24 May 2007. |
| Vista compatability requires a slightly newer Java Run Time environment 1.5.11 compared to what we have been shipping. This is just available from Intrepid as part of the standard product bundle. |
|
Power Spectra for Tensors Posted by Des. Posted on Wednesday 11 April 2007. |
| The line filter tool now supports FFT and power spectra generation for profile of vector field data and tensor data. Just 3 spectra are generated for tensors as a consequence of using an amplitude/phase formulation. |
| Intrepid 4.2.2 Maintenance |
| Inspire & Geoserver 2.0 |
| Airborne gravity terrain corrections |
| Radiometrics Updates |
| Variable RTP Australia |
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