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Effect of Earthquake Intensity to Land Deformation Observed from Space
Razi P.a, Sumantyo J.T.S.a, Nishi K.b, Widodo J.c, Munir A.a, Febriany F.a
a Universitas Negeri Padang, Physics Department, Sumatra, 25131, Indonesia
b Center for Environmental Remote Sensing, Chiba University, Chiba, 236-8522, Japan
c School of Electrical Engineering and Informatics, Bandung Institute of Technology, Bandung, 40116, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2019 IEEE.High intensity of earthquake on Chiba prefecture lead to the potential deformation occurrence. Observe the phenomena of land deformation, SAR data analysis is required. Persistent Scatterer Interferometry (PSI)technique was applied to extract the information using Synthetic Aperture Radar (SAR) data of ALOS-2 PALSAR-2 provided by the Japanese Aerospace Exploration Agency (JAXA). The technique is capable of measuring the changing in earth surface. The time acquisition of SAR data is taken from September 9, 2014, to January 9, 2018, for descending orbit. The result present land deformation in some area on Chiba prefecture. The data obtained from PSI processing is comparing with the data of epicenter of the earthquake in the study area.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Earth surface,Earthquake intensity,High intensity,Land deformation,Persistent scatterer interferometry (PSI),SAR data,Study areas[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1109/PIERS-Spring46901.2019.9017495[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]