
TY  - JOUR
A1  - Cevallos, Carlos 
A1  - Dransfield, Mark 
A1  - Hope, Jacqueline 
A1  - Carey, Heather 
T1  - Interpretation of airborne gravity gradiometry and magnetic data using cross-gradients
JF  - ASEG Extended Abstracts
JO  - ASEG Extended Abstracts
Y1  - 2012
VL  - 2012
IS  - 1
SP  - 1
EP  - 4
KW  - 
UR  - https://doi.org/10.1071/ASEG2012AB273 
N2  - Computing the cross-gradient product of airborne vertical gravity and magnetic intensity data provides a means to combine information about two different physical properties into the same image, thereby aiding interpretation. The method utilises the angle and cross-product values between the horizontal gradients of each dataset to produce two images in which structural similarities are enhanced. The theoretical basis for the method and results of its application to the survey data are discussed. The cross-gradient method was tested on a synthetic model and applied to FALCON? airborne gravity gradiometer data from the Halls Creek Orogen, Western Australia. The vertical component of the gravity vector and the reduced to magnetic pole total magnetic intensity, were used as inputs. 
ER  -

