### Abstract

Investigates the use of Hilbert Transform in the analysis of magnetic anomalies caused due to a vertical fault. The first horizontal of the magnetic anomaly is transformed into vertical derivatives by means of Hilbert Transform. These 2 derivatives are made use of in the interpretation. The body parameters are obtained by means of simple and elegant mathematical expressions. Three theoretical examples are illustrated. A field example of total magnetic field pertaining to Lachlan foldbelt, New South Wales, Australia is incorporated. A brief discussion on the utility of amplitude, phase, envelope, and instantaneous frequency is also included. -Authors

Original language | English |
---|---|

Pages (from-to) | 307-318 |

Number of pages | 12 |

Journal | Acta Geodaetica, Geophysica et Montanistica Hungarica |

Volume | 23 |

Issue number | 2-4 |

Publication status | Published - 1988 |

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### ASJC Scopus subject areas

- Earth and Planetary Sciences(all)
- Environmental Science(all)

### Cite this

*Acta Geodaetica, Geophysica et Montanistica Hungarica*,

*23*(2-4), 307-318.

**Hilbert analyses of magnetic anomalies due to a vertical fault ( Australia).** / Sundararajan, N.; Ramoji, K.; Mohan, N. L.; Balaramudu, A.; Seshagiri Rao, S. V.

Research output: Contribution to journal › Article

*Acta Geodaetica, Geophysica et Montanistica Hungarica*, vol. 23, no. 2-4, pp. 307-318.

}

TY - JOUR

T1 - Hilbert analyses of magnetic anomalies due to a vertical fault ( Australia).

AU - Sundararajan, N.

AU - Ramoji, K.

AU - Mohan, N. L.

AU - Balaramudu, A.

AU - Seshagiri Rao, S. V.

PY - 1988

Y1 - 1988

N2 - Investigates the use of Hilbert Transform in the analysis of magnetic anomalies caused due to a vertical fault. The first horizontal of the magnetic anomaly is transformed into vertical derivatives by means of Hilbert Transform. These 2 derivatives are made use of in the interpretation. The body parameters are obtained by means of simple and elegant mathematical expressions. Three theoretical examples are illustrated. A field example of total magnetic field pertaining to Lachlan foldbelt, New South Wales, Australia is incorporated. A brief discussion on the utility of amplitude, phase, envelope, and instantaneous frequency is also included. -Authors

AB - Investigates the use of Hilbert Transform in the analysis of magnetic anomalies caused due to a vertical fault. The first horizontal of the magnetic anomaly is transformed into vertical derivatives by means of Hilbert Transform. These 2 derivatives are made use of in the interpretation. The body parameters are obtained by means of simple and elegant mathematical expressions. Three theoretical examples are illustrated. A field example of total magnetic field pertaining to Lachlan foldbelt, New South Wales, Australia is incorporated. A brief discussion on the utility of amplitude, phase, envelope, and instantaneous frequency is also included. -Authors

UR - http://www.scopus.com/inward/record.url?scp=0023812275&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0023812275&partnerID=8YFLogxK

M3 - Article

VL - 23

SP - 307

EP - 318

JO - Acta Geodaetica et Geophysica

JF - Acta Geodaetica et Geophysica

SN - 2213-5812

IS - 2-4

ER -