Coherent noise attenuation using AGORA filter on 2D seismic data in east Diwaniya, south eastern-Iraq
Other Title(s)
توهين الضوضاء باستخدام مرشح (AGORA) على المعلومات الزلزالية ثنائية الأبعاد في شرق الديوانية جنوب شرق العراق
Joint Authors
Ibrahim, Rim Khalid
Thabit, Hasan Abd Allah
Ali, Kamal Karim
Source
Issue
Vol. 60, Issue 5 (31 May. 2019), pp.1049-1054, 6 p.
Publisher
University of Baghdad College of Science
Publication Date
2019-05-31
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Earth Sciences, Water and Environment
Abstract EN
Coherent noise such as ground roll and guided wave is present in the seismic line DE21 (East Diwaniya south eastern Iraq) and it obscures seismic signal and degrades from the quality of data.
To attenuate the coherent noise from the shot gather and the Stack of the seismic line, AGORA filter was applied in order to obtain the good signal as the hyperbola shape in shot gather and the reflectors will be clearly to interpret it later.
It has given good results and the coherent noise was attenuated in high ratio on all the line.
The spectrum analysis is confirmed the effectiveness of AGORA filter to attenuate the coherent noise.
American Psychological Association (APA)
Ali, Kamal Karim& Ibrahim, Rim Khalid& Thabit, Hasan Abd Allah. 2019. Coherent noise attenuation using AGORA filter on 2D seismic data in east Diwaniya, south eastern-Iraq. Iraqi Journal of Science،Vol. 60, no. 5, pp.1049-1054.
https://search.emarefa.net/detail/BIM-970646
Modern Language Association (MLA)
Ali, Kamal Karim…[et al.]. Coherent noise attenuation using AGORA filter on 2D seismic data in east Diwaniya, south eastern-Iraq. Iraqi Journal of Science Vol. 60, no. 5 (2019), pp.1049-1054.
https://search.emarefa.net/detail/BIM-970646
American Medical Association (AMA)
Ali, Kamal Karim& Ibrahim, Rim Khalid& Thabit, Hasan Abd Allah. Coherent noise attenuation using AGORA filter on 2D seismic data in east Diwaniya, south eastern-Iraq. Iraqi Journal of Science. 2019. Vol. 60, no. 5, pp.1049-1054.
https://search.emarefa.net/detail/BIM-970646
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1054
Record ID
BIM-970646