Source depth characterization of potential field data of Bay of Bengal by continuous wavelet transform

Indian Journal of Marine Sciences

Volumn 35, Issue 3, 2006, Pages 195-204

  Chamoli, Ashutosh ^a   Srivastava, R P ^a   Dimri, V P ^a  

^a NATIONAL GEOPHYSICAL RESEARCH INSTITUTE   (India)

Author keywords

Bay of Bengal; Potential field; Ridge; Source characterization; Wavelet transform

Indexed keywords

GRAVITY SURVEY; LITHOSPHERIC STRUCTURE; MAGNETIC SURVEY; POTENTIAL FIELD; WAVELET ANALYSIS;

BAY OF BENGAL; INDIAN OCEAN;

EID: 33845674144     PISSN: 03795136     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Blakely R J, Potential theory in gravity and magnetic applications, (Cambridge Univ. Press, New York) 1995.
2. Dimri V P, Deconvolution and inverse theory, (Elsevier Science Publishers, Amsterdam), 1992, pp. 230.
3. Sailhac, P, Galdeno A, Gibert D & Moreau F, Wavelet based method for the interpretation of aeromagnetic survey in French Guyana, Eos. Trans. AGU, Fall Meet. Suppl., 78(46) (1997) F35.
4. Sailhac P, Galdeno A, Gibert D, & Moreau F, Identification of sources of potential fields with the continuous wavelet transform: Complex wavelets and application to aeromagnetic profiles in French Guiana, J. Geopys. Res., 105 (2000) 19455-19475.
5. Moreau F, Gibert D, Holschneider M & Saracco G, Wavelet analysis of Potential fields, Inv. Prob., 23 (1997) 165-178.
6. Moreau F, Gibert D, Holschneider M & Saracco G, Identification of sources of potential fields with continuous wavelet transform: basic theory, J. Geophys. Res., 104 (1999) 5003-5013.
7. Gopala Rao D & Krishna K S, Crustal evolution and sedimentation history of the Bay of Bengal since the Cretaceous, J. Geophys. Res., 102 (1997) 17747-17768.
8. Krishna K S, Structure and evolution of the Afanaśy Nikitin seamount, buried hills and 85°E Ridge in the northeastern Indian Ocean, Earth Planet. Sci. Lett., 209 (2003) 379-394.
9. Liu C S, Sandwell D T & Curray J R, The negative gravity field over the 85°E ridge, J. Geophys. Res., 87 (1982) 7673-7686.
10. Subramanyam C, Thakur N K, Rao G, Khanna R, Ramana M V & Subramanyam V, Techtonics of the Bay of Bengal: new sights from satellite-gravity and ship borne geophysical data, Earth Planet. Sci. Lett., 171 (1999) 237-251.
11. Ramana M V, Subramanyam V, Chaubey A K, Ramprasad T, Sarma K V L N S, Krishna K S, Desa M, Murty G P S & Subramanyam C, Structure and origin of the 85°E Ridge, J. Geophys. Res. 102(B8) (1997) 17995-18012.
12. Rao T C S & Rao V B, Some structural features of the Bay of Bengal, Tectonophysics, 124(1986) 141-153.
13. Subrahmanyam V, Krishna K S, Radhakrishna Murthy I V, Sarma K V L N S, Desa M, Ramana M V & Kamesh Raju K A, gravity anomalies and crustal structure of the Bay of Bengal, Earth Planet. Sci. Lett., 192 (2001) 447-456.