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Original Articles

A new high resolution filter for source edge detection of potential field data

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Pages 3051-3068 | Received 20 Jun 2020, Accepted 27 Oct 2020, Published online: 01 Dec 2020

References

  • Aero-Service. 1984. Final operational report of airborne magnetic/radiation survey in the Eastern Desert, Egypt. Houston, Texas: Aeroservice for EGPC, April 1984. Six volumes. An internal report No. 3609.
  • Affleck L. 1963. Magnetic anomaly trend and spacing patterns. Geophysics. 28(3):379–395.
  • Bournas N, Baker HA. 2001. Interpretation of magnetic anomalies using the horizontal gradient analytic signal. Ann Geophys. 44:505–526.
  • Cella F, Fedi M, Florio G. 2009. Toward a full multiscale approach to interpret potential fields. Geophys Prospect. 57(4):543–557.
  • Conoco. 1987. Geological map of Egypt. Scale 1:500,000, sheets of Luxor, Assuit and Gebel Hamata.
  • Cooper GRJ, Cowan DR. 2006. Enhancing potential field data using filters based on the local phase. Comput Geosci. 32(10):1585–1591.
  • Cooper GRJ, Cowan DR. 2008. Edge enhancement of potential-field data using normalized statistics. Geophysics. 73(3):H1–H4.
  • Cordell L, Grauch VJS. 1985. Mapping basement magnetization zones from aeromagnetic data in the San Juan Basin, New Mexico. In Hinze WJ, editor. The utility of regional gravity and magnetic maps. 1st ed. Tulsa: Society of Exploration Geophysicists; p. 181–197.
  • Eldosouky AM. 2019. Aeromagnetic data for mapping geologic contacts at Samr El-Qaa area, North Eastern Desert, Egypt. Arab J Geosci. 12(1):2. https://doi.org/https://doi.org/10.1007/s12517-018-4182-2.
  • Eldosouky AM, Abdelkareem M, Elkhateeb SO. 2017. Integration of remote sensing and aeromagnetic data for mapping structural features and hydrothermal alteration zones in Wadi Allaqi area, South Eastern Desert of Egypt. J Afr Earth Sci. 130:28–37.
  • Eldosouky AM, Pham LT, Mohammed H, Pradhan B. 2020. A comparative study of THG, AS, TA, Theta, TDX and LTHG techniques for improving source boundaries detection of magnetic data using synthetic models: a case study from G. Um Monqul, North Eastern Desert, Egypt. J Afr Earth Sci. 170:103940. https://doi.org/https://doi.org/10.1016/j.jafrearsci.2020.103940.
  • Eshaghzadeh A, Dehghanpour A, Kalantari RS. 2018. Application of the tilt angle of the balanced total horizontal derivative filter for the interpretation of potential field data. Boll Geofis Teor Appl. 59(2):161–178.
  • Fedi M, Florio G. 2001. Detection of potential fields source boundaries by enhanced horizontal derivative method. Geophys Prospect. 49(1):40–58.
  • Ferreira FJF, de Souza J, de Bongiolo ABeS, de Castro LG. 2013. Enhancement of the total horizontal gradient of magnetic anomalies using the tilt angle. Geophysics. 78(3):J33–J41.
  • Hinze WJ, Frese RRB, Saad AH. 2013. Gravity and magnetic exploration: principles, practices, and applications. New York: Cambridge University Press; p. 1–525.
  • Hsu S‐K, Sibuet J‐C, Shyu C‐T. 1996. High-resolution detection of geologic boundaries from potential field anomalies: an enhanced analytic signal technique. Geophysics. 61(2):373–1957.
  • Ma G. 2013. Edge detection of potential field data using improved local phase filter. Explor Geophys. 44(1):36–41. doi:https://doi.org/10.1071/eg12022.
  • Ma G, Li L. 2012. Edge detection in potential fields with the normalized total horizontal derivative. Comput Geosci. 41:83–87.
  • Ma G, Liu C, Li L. 2014. Balanced horizontal derivative of potential field data to recognize the edges and estimate location parameters of the source. J Appl Geophys. 108:12–18.
  • Meshref W. 1990. Tectonic framework of Egypt. In: Said R, editor. The geology of Egypt. Brookfield: BIkema, A.A. Rotterdame; p. 1013–1026.
  • Miller RL, Khan JS. 1962. Statistical analysis in the geological science. New York: John Wiley and Sons, Inc.; p. 469.
  • Miller HG, Singh V. 1994. Potential field tilt a new concept for location of potential field sources. J Appl Geophys. 32(2–3):213–217.
  • Oksum E, Dolmaz MN, Pham LT. 2019. Inverting gravity anomalies over the Burdur sedimentary basin, SW Turkey. Acta Geod Geophys. 54(4):445–460.
  • Omran AA, Philobbos ER, Riad S, Othman AB. 1995. Subsurface structures and their surface reflection in Wadi Qena and the surrounding area. Egypt J Geol. 39(1):313–338.
  • Pham LT, Oksum E, Do TD. 2018a. GCH_gravinv: a MATLAB-based program for inverting gravity anomalies over sedimentary basins. Comput Geosci. 120:40–47.
  • Pham LT, Oksum E, Do TD, Huy ML. 2018b. New method for edges detection of magnetic sources using logistic function. Geofiz Z. 40(6):127–135.
  • Pham LT, Oksum E, Do TD, Le-Huy M, Vu MD, Nguyen ND. 2019. LAS: a combination of the analytic signal amplitude and the generalised logistic function as a novel edge enhancement of magnetic data. Contrib Geophys Geodesy. 49(4):425–440.
  • Pham LT, Oksum E, Gómez-Ortiz D, Do TD. 2020. MagB_inv: a high performance Matlab program for estimating the magnetic basement relief by inverting magnetic anomalies. Comput Geosci. 134:104347.
  • Riad S, Fouad A, Refai E, Ghaleb M. 1983. Preliminary interpretation of regional gravity anomalies of Egypt. Paper presented at the 8th General Assembly of the IUGG, Hamburg.
  • Roest WR, Verhoef J, Pilkington M. 1992. Magnetic interpretation using the 3-D analytic signal. Geophysics. 57(1):116–125.
  • Said R. 1962. The geology of Egypt. Amsterdam: Elsevier Publishing Company; p. 377.
  • Said R. 1990. The geology of Egypt. Rotterdam: Balkema; p. 1–734.
  • Stern RJ, Gottfried D, Hedge CE. 1984. Late Precambrian rifting and crustal evolution in the Northeastern Desert of Egypt. Geology. 12(3):168–171.
  • Verduzco B, Fairhead JD, Green CM, MacKenzie C. 2004. New insights into magnetic derivatives for structural mapping. Leading Edge. 23(2):116–119.
  • Wijns C, Perez C, Kowalczyk P. 2005. Theta map: edge detection in magnetic data. Geophysics. 70(4):L39–L43.
  • Yuan Y, Yu Q. 2015. Edge detection in potential-field gradient tensor data by use of improved horizontal analytical signal methods. Pure Appl Geophys. 172(2):461–472.
  • Zareie V, Moghadam RH. 2019. The application of theta method to potential field gradient tensor data for edge detection of complex geological structures. Pure Appl Geophys. 176(11):4983–5001.
  • Zhou S, Huang D, Jiao J. 2017. Total horizontal derivatives of potential field three-dimensional structure tensor and their application to detect source edges. Acta Geod Geophys. 52(3):317–329.

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