KARAKTERISTIK SUHU PERMUKAAN LAUT DAN KECEPATAN ANGIN DI PERAIRAN BATAM HUBUNGANNYA DENGAN INDIAN OCEAN DIPOLE (IOD)

  • Ganda Surya Geomatics Engineering Study Program, Batam Polytechnic, Batam, Indonesia
  • Hanah Khoirunnisa Geomatics Engineering Study Program, Batam Polytechnic, Batam, Indonesia
  • Muhammad Zainuddin Lubis Geomatics Engineering Study Program, Batam Polytechnic, Batam, Indonesia
  • Wenang Anurogo Geomatics Engineering Study Program, Batam Polytechnic, Batam, Indonesia
  • Aditya Hanafi Geomatics Engineering Study Program, Batam Polytechnic, Batam, Indonesia
  • Fajar Rizky Geomatics Engineering Study Program, Batam Polytechnic, Batam, Indonesia
  • Dirgan Timbang Geomatics Engineering Study Program, Batam Polytechnic, Batam, Indonesia
  • Arini Dewi Situmorang Geomatics Engineering Study Program, Batam Polytechnic, Batam, Indonesia
  • Deny Guspriyanto Network Multimedia Engineering Program, Batam Polytechnic, Batam, Indonesia
  • Wahyu Rizky Ramadhan Network Multimedia Engineering Program, Batam Polytechnic, Batam, Indonesia
  • Gio Fitra Tirta Mandala Network Multimedia Engineering Program, Batam Polytechnic, Batam, Indonesia
Keywords: Sea surface temperature (SST), Fast fourier transform (FFT), Components U, Components V

Abstract

This study aimed to observe the characteristics of sea surface temperature (SST) and wind velocity and its relation with the Indian Ocean Dipole (IOD) in the waters of Batam. The data used in this study is the SPL and the wind speed in 2016 in the waters of Batam. The method used in this research is the visual analysis using the data ocean view (ODV) to look at the spatial and temporal distribution of the SPL and the wind speed in Batam waters at different seasons. The next method is a fast Fourier transform (FFT). Transitional season one that occurred in April seen the highest wind speed seen with the value of 3.9 m/s**-1 for components U. As for the V component has the highest value of -3.6 m/s**-1. Sea surface temperature (SST) Batam highs in April occurred on 19-04-2016 with a value of 304.2C (31.05C). West monsoon winds that occurred in January seen the highest wind speed with a value of 4.5 m/s**-1 for components U. As for the V component has the highest value of 5.2 MS m/s**-1 in the waters of Batam. . Sea surface temperature (SST) highest Batam in January occurred on 19-01-2016 with a value of 302.8C (29.65C). Based on the results of the FFT, wind speed and SPL in the waters of the island has a dominant 6-month period (semiannual).

Published
2017-08-02
How to Cite
Surya, G., Khoirunnisa, H., Lubis, M. Z., Anurogo, W., Hanafi, A., Rizky, F., Timbang, D., Situmorang, A. D., Guspriyanto, D., Ramadhan, W. R., & Mandala, G. F. T. (2017). KARAKTERISTIK SUHU PERMUKAAN LAUT DAN KECEPATAN ANGIN DI PERAIRAN BATAM HUBUNGANNYA DENGAN INDIAN OCEAN DIPOLE (IOD). Dinamika Maritim, 6(1), 1-6. Retrieved from https://ojs.umrah.ac.id/index.php/dinamikamaritim/article/view/184
Section
Dinamika Maritim, Vol. 6 No. 1, August 2017

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