Data processing requirements for an 1 Eö/√Hz AGG system

Mark Grujic

doi:10.1071/ASEG2012ab075

ISSN: 2202-0586
E-ISSN:

oa Data processing requirements for an 1 Eö/√Hz AGG system
Authors Mark Grujic^a
View Affiliations Hide Affiliations

^a Rio Tinto ExplorationUniversity of Western Australia, 35 Stirling Hwy, Crawley, WA 6009, Australia, [email protected]
Publisher: Australian Society of Exploration Geophysicists
Source: ASEG Extended Abstracts, Volume 2012, Issue ASEG2012 - 22nd Geophysical Conference, Dec 2012, p. 1 - 4
DOI: https://doi.org/10.1071/ASEG2012ab075
- Published online: 01 Dec 2012

Abstract

Summary

A step-change evolution of airborne gravity gradiometry (AGG) instruments will enable the rapid acquisition of high quality and high resolution geophysical datasets. On top of the advances in the instrument hardware, the nature of the uncertainties that each stage of data processing introduces must be understood so that there is a high level of confidence in the deliverable result. This paper introduces a dataset that aims to facilitate the comparison of terrain correction and 3D inversion packages, using a combination of real and synthetic data from the Kauring airborne gravity test site.

Article metrics loading...

/content/journals/10.1071/ASEG2012ab075

2012-12-01

2026-01-14

From This Site

/content/journals/10.1071/ASEG2012ab075

dcterms_title,dcterms_subject,pub_keyword

-contentType:Journal -contentType:Contributor -contentType:Concept -contentType:Institution

10

5

Full text loading...

References

Dransfield, M., 2010, Advances in airborne gravity gradiometry at Fugro Airborne Surveys: EGM 2010 International Workshop.
Dransfield, M., and Zeng, Y., 2009, Airborne gravity gradiometry: Terrain corrections and elevation error: Geophysics, 74, 137-142
Geoimage (September 2011)
Hinks, D.; McIntosh, S. & Lane, R., 2004, A comparison of the Falcon and Air-FTG airborne gravity gradiometer systems at the Kokong Test Block, Botswana, Lane, R. (ed.): Airborne Gravity 2004 - Abstracts from the ASEG-PESA Airborne Gravity 2004 Workshop.
Johnston, P., 2011, Self gradient effects for airborne gravity gradiometry: Abstracts from the 22nd International Geophysical Conference and Exhibition.

/content/journals/10.1071/ASEG2012ab075

Article Type: Research Article

Keyword(s): airborne gravity gradiometry; inversion; Kauring; terrain correction

Most Cited This Month Most Cited RSS feed

- Inversion of data from electrical imaging surveys in water-covered areas
  
  Authors M. H. Loke and J. W. Lane
- Inversion of Magnetic Data from Remanent and Induced Sources
  
  Authors Robert G. Elllis, Barrry de Wet and Ian N. Macleod
- A comparison of smooth and blocky inversion methods in 2-D electrical imaging surveys
  
  Authors M. H. Loke, Ian Acworth and Torleif Dahlin
- Designing matched bandpass and azimuthal filters for the separation of potential-field anomalies by source region and source type
  
  Authors Jeffrey D. Phillips
- Bad Colour Maps Hide Big Features and Create False Anomalies
  
  Authors Peter Kovesi
- Practical 3D EM inversion – the P223F software suite
  
  Authors Art Raiche, Fred Sugeng and Glenn Wilson
- Estimating Noise Levels in AEM Data
  
  Authors Andy Green and Richard Lane
- Target delineation using Full Tensor Gravity Gradiometry data
  
  Authors Colm A. Murphy and James Brewster
- Transdimensional Monte Carlo Inversion of AEM Data
  
  Authors Ross C Brodie and Malcolm Sambridge
- The geotech VTEM time domain helicopter em system
  
  Authors Ken Witherly, Richard Irvine and Edward Morrison
More Less

oa Data processing requirements for an 1 Eö/√Hz AGG system

Abstract

Most Read This Month

Most Cited This Month Most Cited RSS feed