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Investigation of the regeneration of precipitating convective cloud in basin topography area
a Master Program in Earth Science, Faculty of Earth Sciences and Technology, Institut Teknologi Bandung, 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 IOP Publishing Ltd. All rights reserved.The occurrence of precipitation in basin topography area at Bandung can be generated from repeatedly formed convective clouds in one diurnal cycle, which also is detected as multiple rain peaks during a day. In satellite observations, the formation of a new convective cell after dissipation stage of the predecessor cell around or in the same location indicates a regeneration process. The daily convective activities were analyzed during February-May 2017 to understand the regeneration of precipitating convective clouds in Bandung area. The rainfall events were obtained from cumulative distribution function (CDF) at the highest percentages of daily precipitation. This study proposed regeneration index (RegI) as initial identification for convective cloud regeneration from daily rainfall data with multiple peaks. The cases that obtained through the RegI were then verified by satellite data. Both cases at 27 February and 1 May 2017 show that the regeneration of convective cloud was detected in the study area. The precipitating convective clouds initiate in the north Bandung while regenerate and propagate southward. These cases suggest that the highest percentages of daily rainfall in basin topography area can be generated by multiple convective clouds.[/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]Convective activity,Convective cell,Convective clouds,Cumulative distribution function,Daily precipitations,Regeneration process,RegI,Satellite observations[/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]convective clouds,cumulative distribution function,precipitation,RegI[/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][{‘$’: ‘Authors thank Balai Besar Wilayah Sungai Citarum (BBWS Citarum) for providing rainfall data. We are greatly appreciated Japan Meteorological Agency (JMA) for providing Himawari 8/9 satellite data. Himawari 8/9 gridded data are distributed by Center for Environmental Remote Sensing (CEReS), Chiba University, Japan, available online at http://www.cr.chiba-u.jp/databases/GEO/H8-9/FD/. This research was supported by Institut Teknologi Bandung through Research, Community Service, and Innovation Program (P3MI) ITB 2018.’}, {‘$’: ‘Authors thank Balai Besar Wilayah Sungai Citarum (BBWS Citarum) for providing rainfall data. We are greatly appreciated Japan Meteorological Agency (JMA) for providing Himawari 8/9 satellite data. Himawari 8/9 gridded data are distributed by Center for Environmental Remote Sensing (CEReS), Chiba University, Japan, available online at http://www.cr.chiba-u.jp/databases/GEO/H8_9/FD/. This research was supported by Institut Teknologi Bandung through Research, Community Service, and Innovation Program (P3MI) ITB 2018.’}][/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/10.1088/1755-1315/303/1/012015[/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]