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Seasonal and semi-annual variability of sea surface height in Makassar Strait
Radjawane I.M.a, Azminuddin F.a
a Oceanography Study Program, Faculty of Earth Sciences and Technology, Institut Teknolog Bandung Labtek XI, Bandung, FL, 40132, 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]Seasonal and semi-annual variability of sea surface height anomaly (SSHA) of Makassar Strait for 21 years in 1993-2013 is investigated using monthly product from several altimetry satellite observations. The time series data were obtained from AVISO and analyzed using spatial diagram and S-Transform. Results show that the monthly variation of mean SSHA increase from north to south part of the strait. The SSHA was dominantly for the 9-14 months that influenced by monsoonal system. During Northwest Monsoon the SSHA increases around 3 to 9 cm with the maximum in February in the southern part of the strait. The semiannual variation was also detected for the 5-7 months signal period and commonly occurs during transitional monsoon in April/May and November/December.This phenomenon related with Kelvin wave propagation from Lombok Strait to Makassar Strait.[/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]Annual variability,Kelvin wave propagation,Satellite observations,Sea surface height,Sea-surface height anomalies,Semiannual variation,Signal period,Time-series data[/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/10.1088/1742-6596/739/1/012067[/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]