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All Journal Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Ilmu dan Teknologi Kelautan Tropis Seminar Nasional Aplikasi Teknologi Informasi (SNATI) ILMU KELAUTAN: Indonesian Journal of Marine Sciences Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology POSITRON Jurnal Keteknikan Pertanian Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Kelautan Tropis Jurnal Teknik Sipil Journal of Geoscience, Engineering, Environment, and Technology Journal of Applied Geospatial Information JURNAL ENGGANO Omni-Akuatika BULLETIN OF THE MARINE GEOLOGY Jurnal Otomasi Kontrol dan Instrumentasi Marine Research in Indonesia Bawal : Widya Riset Perikanan Tangkap Jurnal Kelautan Nasional International Journal of Remote Sensing and Earth Sciences (IJReSES) Jurnal Geologi Kelautan: Media Hasil Penelitian Geologi Kelautan Jurnal Riset Jakarta Jurnal Chart Datum Jurnal Risalah Kebijakan Pertanian dan Lingkungan Jurnal Nasional Teknik Elektro dan Teknologi Informasi TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES (TIRES) Jurnal Rekayasa elektrika Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Policy Brief Pertanian, Kelautan, dan Biosains Tropika Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Jurnal Perikanan The International Journal of Remote Sensing and Earth Sciences (IJReSES)
Henry Munandar Manik
Departemen Ilmu Dan Teknologi Kelautan, Fakultas Perikanan Dan Ilmu Kelautan, IPB University, Bogor, 16680, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Library & Information Science Mathematics Physics Social Sciences Other

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Pemrosesan Sinyal Data Sub-bottom Profiler Substrat Dasar Perairan Selat Lembeh Steven Solikin; Henry M. Manik; Sri Pujiyati; Susilohadi Susilohadi
Jurnal Rekayasa Elektrika Vol 13, No 1 (2017)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v13i1.6060

Abstract

An accurate mapping of ocean seabed is needed to answer the challenges faced by the marine scientist today. Sub-bottom profiler present as one of the acoustics system which used to describe the sediment layer profile of the ocean bottom, as well as the thickness of the layer and the stratigraphy. The purpose of this research is to describe the 2D profile and to determine the value of the reflection coefficient of the sediment layers in Lembeh Strait, North Sulawesi. The reflection coefficient is necessary to be analyzed related to the seabed sediment grain size and type. The data acquisition carried out using Syqwest Stratabox sub-bottom profiler with the frequency of 10 kHz. FFT signal processing and bandpass filter are applied to relieve noise from main signals as well as to get better results. The results of data processing show that seafloor sediments have a value of the surface reflection coefficients which ranged between 0.1168 until 0.7938 with type iron smooth sand.
Rancang Bangun Transmitter dan Receiver untuk Sistem Komunikasi Akustik Bawah Air Henry Manik; Susilohadi Susilohadi; Billi R Kusumah
Jurnal Rekayasa Elektrika Vol 15, No 3 (2019)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v15i3.14498

Abstract

Since 2016 acoustic detection technology for marine resources had been developed which was relatively simple and sophisticated, namely Ocean Acoustic Waveguide Remote Sensing. The technology was useful for monitoring and quantifying underwater targets such as marine resources and the environment that can be conducted continuously, sustainable, in situ, real-time, and low cost. This research had designed an Ocean Acoustic Remote Sensing technology instrument to detect signal propagation range. The step taken in this research was to build an acoustic device system such as transmitter and receiver based on TR-103 transmitting transducer sensor and Benthos Aq-1 receiving transducer. Based on the experiment results, the transmitter and receiver designed were confrmed with the measured piezoelectric quantity specifcations. The results at open ocean in the Thousand Islands showed the detection range of transmitter signal propagation to the receiver was 100 m.
Deteksi dan Kuantifikasi Internal Wave Menggunakan Instrumen Broadband Echosounder SIMRAD EK80 di Perairan Padang Bay Bali Situmorang, Edriyan; Manik, Henry Munandar; Atmadipoera, Agus Saleh
POSITRON Vol 12, No 2 (2022): Vol. 12 No. 2 Edition
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Univetsitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (750.216 KB) | DOI: 10.26418/positron.v12i2.51854

Abstract

Internal wave adalah gelombang laut yang terjadi di lapisan dalam di perairan laut dangkal dan dalam, di mana kemunculannya hanya dapat terjadi jika kolom air terstratifikasi akibat adanya perbedaan densitas massa air. Penelitian ini bertujuan untuk mendeteksi peristiwa internal wave, serta mengukur nilai hambur balik akustik dari internal wave yang terjadi di Selat Lombok. Data yang digunakan adalah hasil pengukuran instrumen broadband echosounder SIMRAD EK80 frekuensi 200 kHz tipe pulsa continuous wave (CW) dengan data pendukung elevasi muka air, suhu, salinitas, dan densitas dari Conductivity Temperature Depth (CTD) “Yoyo” selama 24 jam. Nilai hambur balik didapatkan dengan analisis menggunakan perangkat lunak Sonar5-Pro. Echogram menunjukkan adanya pembentukan nonlinear internal wave disertai dengan adanya turbulensi yang terjadi pada saat gelombang pasang membawa massa air dengan densitas berbeda melewati topografi kasar di Selat Lombok. Nilai backscatter hasil segmentasi berentang dari -75 dB sampai -59 dB.
Rancang Bangun Transceiver dan Transduser Piezoelektrik untuk Analisis Target Strength Argo Float Manik, Henry M.; Negara, Adhi K.; Susilohadi, Susilohadi
POSITRON Vol 13, No 2 (2023): Vol. 13 No. 2 Edition
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Univetsitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/positron.v13i2.57340

Abstract

Deteksi bawah air menggunakan teknologi akustik kelautan merupakan bagian dari metode penginderaan jauh. Hal ini disebabkan karena gelombang akustik mampu merambat di dalam air dengan baik. Salah satu faktor penting dalam pendeteksian dengan metode akustik adalah transduser sebagai Source Level pada sebuah sonar aktif. Metode penelitian dilakukan dengan membuat desain simulasi beamforming mengunakan aplikasi sensor array analyzer pada Matlab 2018 untuk menghasilkan parameter transduser dengan mode array. Parameter yang dihasilkan dari hasil simulasi digunakan sebagai referensi pembuatan transduser piezoelektrik (PZT). Prototipe transduser diberi sinyal trigger berupa beberapa ping atau burst dari sebuah driver akustik dan selanjutnya dilaksanakan uji coba memancarkan sinyal untuk mendeteksi target bawah air. Data echo yang direkam kemudian dilakukan pemrosesan sinyal sehingga hasil-hasil akhir prototipe sonar aktif mampu menghasilkan beamforming dengan beamdwidth 23,87  pada frekuensi 58,5 kHz, dengan Source Level (SL) sebesar 157,81 dB.  Instrumen telah berhasil mendeteksi target argo float di kolom air dengan berbagai sudut yang berbeda. Nilai hasil deteksi Target Strength argo float maksimal sebesar –7,9 dB pada sudut 90  dan minimum sebesar –19,8 dB pada sudut 0 .
Application of Bandpass Filter Method on Single Channel 2D Seismic Data in Krakatau Waters Fredrich Simanungkalit; Henry Manik; Haqqu Ramdhani
Jurnal Kelautan Vol 17, No 1: April (2024)
Publisher : Department of Marine Sciences, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jk.v17i1.20539

Abstract

ABSTRAKSeismik menjadi salah satu metode yang menggunakan akustik kelautan untuk mengetahui struktur di bawah permukaan laut. Penampang seismik hasil akuisisi data biasanya terdapat noise yang merupakan gelombang atau sinyal yang tidak dikehendaki dan harus dibuang dari data utama. Untuk mengidentifikasi noise pada data seismik tersebut, dalam penelitian ini digunakan fungsi FFT atau Fast Fourier Transform. Penelitian ini bertujuan untuk memisahkan sinyal akustik objek dan noise pada data seismik dengan menggunakan fungsi FFT dan metode Bandpass Filter pada data SeismicSingle Channel 2D di Perairan Krakatau. Akuisisi data seismik yang digunakan pada penelitian ini menggunakan peralatan single-channel high resolution Seismic berupa EGG Multi Electrode Sparker dan hidrofon 16 elemen merek EGG sebagai receiver. Pengolahan data seismik dalam bentuk .segy pada penelitian ini menggunakan perangkat lunak Seisee dan Matlab. Frekuensi tepi optimal pada penelitian ini berkisar antara 7 Hz hingga 29 Hz, dan frekuensi 2400 Hz untuk tepi atas. Frekuensi cut-off optimal bergantung pada nilai frekuensi pada tiap trace dengan nilai frekuensi cut-off bawah menggunakan frekuensi pada kisaran 200 Hz hingga 400 Hz dan nilai frekuensi cut-off atas menggunakan frekuensi 1500 Hz. Kata kunci:  Bandpass Filter, FFT, Frekuensi, Noise, Seismik.ABSTRACTSeismic is one method that uses marine acoustics principle to determine the structure below the sea surface. Seismic cross-sections resulting from data acquisition usually contain noise which is an unwanted wave or signal and must be removed from the main data. To identify noise in the seismic data, this study used the Fast Fourier Transform. This study aimed to separate the object's acoustic signal and noise in seismic data by using the FFT function and Bandpass Filter method on single channel 2D seismic data in Krakatau waters. Seismic data acquisition used in this study was a single-channel high resolution seismic form of EGG Multi Electrode Sparker and EGG 16 elements hydrophone as receiver. Seismic data processing in the form of *.segy in this study were Seisee and Matlab software. The optimal edge frequency in this study ranges from 7 Hz to 29 Hz, and the frequency was 2400 Hz for the top edge. The optimal cut-off frequency depends on the frequency value in each trace, with the lower cut-off frequency value using a frequency in the range of 200 Hz to 400 Hz and the upper cut-off frequency value using a frequency of 1500 Hz.Keywords: Bandpass Filter, FFT, Frequency, Noise, Seismic
ANALYSIS OF PARABOLIC EQUATION (RAMGEO) PROPAGATION MODEL IN NORTH NATUNA SEA Agustinus, Agustinus; Manik, Henry Munandar; Sukoco, Nawanto Budi; Muharrom, Eka Yudha; Supriyanto, Taufiq
TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES Vol. 3 No. 3 (2024): JULY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/tires.v3i3.1264

Abstract

The waters of the North Natuna Sea are one of Indonesia's conflict-prone maritime areas, frequently traversed by foreign vessels due to its direct border with several neighboring countries, necessitating effective maritime security assurance. To ensure this security, meticulous sea control and surveillance, particularly through the utilization of monitoring tools such as SONAR to detect foreign objects traversing or entering the North Natuna Sea waters, are required. This research aims to analyze the characteristics of underwater acoustic wave propagation patterns, particularly in the formation of silent areas or Shadow Zones, using the Parabolic Equation method (RAMGeo). Parabolic Equation propagation model (RAMGeo) simulations are conducted utilizing the AcTUP v2.2L Toolbox. Temperature and salinity data against depth obtained from Marine Copernicus for one year are utilized in this study, spanning from January 1, 2023, to December 31, 2023, encompassing both the west and east monsoon seasons. Sound propagation velocity calculations are based on the empirical Medwin equation, with a focus on a source depth of 10 meters at frequencies of 100 and 1,000 Hz in the North Natuna Sea. Simulation results indicate that both the west and east monsoon seasons exhibit similar and dense underwater acoustic wave propagation patterns. At a frequency of 100 Hz, the Transmission Loss ranges between 30 to 60 dB, with Shadow Zone areas extending from 0 - 500 meters and from 500 - 1,500 meters. Meanwhile, at a frequency of 1,000 Hz, the Transmission Loss ranges between 30 to 70 dB, with almost no Shadow Zone area present.
Acoustic Detection and Quantification of Fish in Lancang Waters of Seribu Islands, Indonesia Purnawan, Syahrul; Manik, Henry M.; Manik, Agustina Sartika; Elson, La; Kang, Myounghee
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 29, No 2 (2024): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.29.2.181-190

Abstract

Sound propagates effectively through the water column, establishing hydroacoustic technology as a premier method for underwater exploration, including the mapping of aquatic ecological resources. While the fisheries sector is considered pivotal in aquatic resource studies, mapping fisheries remains challenging due to the distinct distribution patterns exhibited by fish within the water column, which are intricately linked to their habitat preferences. In this study, the hydroacoustic method was employed to analyze the distribution of fish in the waters surrounding Lancang Island, Seribu Islands, Jakarta.  This analysis utilized the target strength (TS) value alongside oceanographic parameters. Acoustic data was collected using a 200 kHz single beam echosounder based on parallel transects encircling the waters of Lancang Island. CTD was utilized to collect oceanographic data to acquire temperature and salinity profiles within the water column. The acoustic data processing was conducted using the post-processing software SONAR 5-pro. The analysis was performed based on acoustic cells, obtained by dividing segments every 100 m horizontally and layers every 5 m vertically, thereby obtaining the Target Strength per cell (TSc) and volume backscattering strength (SV) values from each cell. The results showed that the highest average TSc value was found in the depth range of 26-31 m at -46.98 dB, and the highest SED biomass was also found in the same depth range at 26.6 kg.ha-1. Based on the analysis of water temperature and salinity, it was found that these factors significantly influence the distribution of fish in the waters of Lancang Island (R-square= 0.1276 and P< 0.05). This finding also indicates the presence of other parameters affecting fish distribution in Lancang waters, with the type of substrate and habitat emerging as potential determining factors, notably in coral reef environments.  
Distribution and Characteristics of Internal Waves Observed During the Expedition of Jalacitra 2-2022 Banda Putra, I Wayan Sumardana Eka; Atmadipoera, Agus Saleh; Manik, Henry Munandar; Harsono, Gentio; Purwandana, Adi; Hascaryo, Anom Puji
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 29, No 3 (2024): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.29.3.359-371

Abstract

Indonesian seas have been known as the hotspot for internal waves (IWs) generation sites. The sinking tragedy of the Indonesian Naval Submarine, KRI Nanggala 402 on 21 April 2021 in the northern Bali Sea was highlights the need of detecting, mapping, and characterizing internal waves in Indonesian waters are compulsory mainly in the Indonesian Archipelago Sea Lanes (IASLs). IASLs is a gateway for sea crossings which can be used by civil navigations, intercontinental trade, and foreign military. This study focused on mapping the distribution and characteristics of internal waves qualitatively using EA 600 Single beam Echosounder (SBES) of the Indonesian Naval Vessel, KRI Rigel 933 during The Jala Citra Expedition 2-2022 Banda. The measurements were conducted around the IASLs route in the Bali Waters, Banda Waters and Buru Waters. The results show that the typical high-frequency non-linear internal waves (HFNWs) with an amplitude of less than 10 m were observed intermittently during the expedition, detected mostly in the narrow passages, rough topography and shallowing waters. Typical characteristics of internal solitary waves (ISWs) were also observed with typical amplitudes of ~20 – 65 m. An ISWs extreme events found in this study verified the "turbulent water" that was reported in in the IASLs around the Underwater Seamount (US) Nieuwerkerk waters, in 1925 during the Snellius Expedition. The detection of internal wave events using acoustic equipment, the single beam echosounder is considered effective which can later be used as the guidance for marine activities in the water column.
Deteksi Pipa Kabel Bawah Laut Menggunakan Metode Magnetometer dan Side Scan Sonar di Perairan Ancol: Detection of Undersea Cable Pipes Using the Magnetometer and Side Scan Sonar Methods in Ancol Coastal Waters North Jakarta Agustinus, Agustinus; Kurniawan , Muhammad Aziz; Manik , Henry Munandar
Jurnal Riset Jakarta Vol. 16 No. 1 (2023): Jurnal Riset Jakarta
Publisher : Dewan Riset Daerah (DRD) Provinsi Daerah Khusus Ibukota (DKI) Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37439/jurnaldrd.v16i1.80

Abstract

Pendeteksian jalur pipa kabel yang terletak di perairan Ancol Jakarta Utara merupakan suatu hal yang penting untuk mencegah kerusakan pada pipa kabel tersebut. Dalam penelitian ini, digunakan teknologi Magnetometer dan Side Scan Sonar untuk mendeteksi jalur pipa kabel yang terletak di perairan Ancol Jakarta Utara. Metode Magnetometer digunakan untuk mendeteksi medan magnetik yang dihasilkan oleh pipa kabel di bawah laut sedangkan metode Side Scan Sonar digunakan untuk menghasilkan gambaran visual permukaan dasar laut dan mendeteksi objek yang ada di dalamnya. Data yang diperoleh dari kedua metode tersebut kemudian diproses dan dianalisis menggunakan software Oasis Montaj dan SonarWiz. Hasil penelitian menunjukkan bahwa metode Magnetometer dapat menunjukkan target berdasarkan nilai anomali yang tinggi diyakini sebagai target sedangkan hasil Side Scan Sonar tidak dapat menunjukkan keberadaan pipa kabel bawah laut dikarenakan pipa kabel laut yang ditanam pada dasar laut.
Uji Kualitas Data Pengukuran Batimetri Singlebeam Echosounder Teledyne Echotrac CV 100 Menggunakan Standar IHO SP-44 Edisi ke V di Perairan Kolam Ancol Pesisir Jakarta Utara: Test Quality of Batimetry Measurement Data of Singlebeam Echosounder Teledyne Echotrac CV 100 Using IHO Sp-44 V Edition Standards in The Waters of Ancol Coastal Pond, Jakarta Utara Aji, Tri; Hendra, Hendra; Rahmatullah, Amri; Manik, Henry M.
Jurnal Riset Jakarta Vol. 16 No. 1 (2023): Jurnal Riset Jakarta
Publisher : Dewan Riset Daerah (DRD) Provinsi Daerah Khusus Ibukota (DKI) Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37439/jurnaldrd.v16i1.81

Abstract

Perairan kolam Ancol merupakan bagian dari perairan Teluk Jakarata. Kolam ini terbentuk karena adanya reklamasi pulau G, F di teluk Jakarta. Kolam perairan ini dijadikan tempat lalulintas perahu wisata dan olahraga Jetski. Survei batimetri merupakan kegiatan untuk mengetahui kedalaman suatu perairan. Metode pengukuran batimetri bisa dalaksanakan menggunakan prinsip akustik bawah air. Prinsip ini memanfaatkan cepat rambat gelombang suara di dalam air. Penggunaan perinsip ini telah berkembang pesat. Instrumen yang digunakan dalam melaksanakan survei batimetri pada saat ini dikategorikan menjadi singlebeam echosounder dan multibeam echosounder. Pada pelaksanaan survey kali ini menggunakan singlebeam echosounder teledyne echotrac CV 100. Pengambillan dan pengolahan data dari survey ini didasarkan standar IHO S-44 edisi ke-V. Penelitian ini bertujuan untuk melakukan uji analisis kualitas data dari survei batimetri di perairan kolam Ancol menggunakan singlebeam echosounder teledyne echotrac CV 100 dengan standar IHO SP 44 edisi ke-V. Hasil pengukuran menunjukan berdasarkan hasil antara lajur silang dan lajur utama di dapatkan hasil sounding masuk dalam orde 1a/1b, dan memiliki nilai kepercayaan lebih dari 95%.
Co-Authors . Susilohadi Adhi Kusuma Negara Adi Purwandana Adi Purwandana Aditya P. Sidiq Adrianus, Aldwin Agung D. Syakti Agus Atmadipoera Agustina Sartika Yos Ekaristi Manik Agustinus Agustinus Alajuri, M Hasbi Sidqi Alfrida Romauli Amanda Astri Pratiwi Febrianti Anang P. Adi Anang Prasetia Adi Anang Prasetia Adi Andi Achmadi Andi Yaodi Nurani Yamin Angga Dwinovantyo Angga Dwinovantyo Ari Wahyudi Ari Wahyudi Asep Ma'mun Asep Ma’mun Asep Priatna Asmoro, Nuki Widi Augy Syahailatua Azhari, Ferian Bagas O. Siahaan Bernawis, Lamona Irmudyawati Billi R Kusumah Billi Rifa Kusumah Brojonegoro, Irsan S Catur Purwanto, Catur Choirul Umam, Choirul Christian Nugroho Dadang Handoko Deddy Bakhtiar Djoko Hartoyo Domey Moniharapon Dony Apdillah Dwi Charnila Dwiadji Gultom Edi Kusmanto Edy Hartulistiyoso Elson, La Faaris, Said M Fahrulian Fahrulian Fahrulian Fahrulian Fahrulian Fahrulian Fathkhurozak Yunanda Rifai Firdaus, Randi Fredrich Simanungkalit Gentio Harsono Gentio Harsono Handoko, Dadang Haqqu Ramdhani Hargiani, Fransisca Xaveria Hasan, Rozaimi Che Hascaryo, Anom Puji Hawari, Aqil Hawis H Madduppa Hendra Jayanto Hendra Jayanto Henry Andriadi Hestirianoto, Totok Hestirianoto, Totok Hestirianoto Hollanda Arief Kusuma Husal, Siddiq Husaini I Wayan Sumardana Eka Putra Imam Mudita Indah Nurkomala Indra Jaya Indra Jaya Indra Jaya Indra Jaya Indra Jaya Indra Jaya Irsan Soemantri Brodjonegoro Ita Wulandari Jales Veva Jaya Johar Setiyadi Junaedi, Liva Kang, Myounghee Karlisa Priandana Khairul Amri Kirana, Widiah Dwi Krisna Rendi Awalludin Kurniawan , Muhammad Aziz Kurniawan, Muhammad Azis Kusdiana, Dias La Elson, La Elson Lalita, Rayi Khasanah Larasati, Oktavira Dwi Demia Lazuardi, Muhammad Nur Riza Lili Somantri Liva Junaedi M. Agung Sedayu M.Rizal Keulana Manik, Agustina Sartika Muhamad Yulianto Muhammad Farhan Muhammad Firdaus MUHAMMAD ILHAM Muhammad Sanubari Muhammad Siddiq Sangadji Muhammad Zainuddin Lubis Muhammad Zainuddin Lubis Muhammad Zulfikar Muharrom, Eka Yudha Myounghee Kang Nainggolan, Tumpal Bernhard Napitupulu, Gandhi Napitupulu, Moses Nazar Nurdin Negara, Adhi K. Nur Fitria, Hanita Pamalik, Aulia Ranggi Prasetiawan, Agung Prihantoro, Andi Exyas Pujiyati, Sri Pujiyati Purwandana , Adi Putra, I Wayan Sumardana Eka R. Yanuar H. P Rabbani, Mochamad Rafif Radjawane, Ivonne Milichristi Rahmat, Ayi Rahmatullah, Amri Ratna Juita Sari Rina Fajaryanti Rina Nurkhayati Rina Zuraida Rizqi Ayu Farihah, Rizqi Ayu RR. Ella Evrita Hestiandari Saifur Rohman Setiyadi, Johar Setyanto, Agus Situmorang, Edriyan Sofyatuddin Karina Sri Pujiyati Steven Solikin Subarsyah Subarsyah Subarsyah Subarsyah Subarsyah Subarsyah Suhengki, Gemma Cahya Hafifah Suhengki Suhengki, Suhengki Sukoco, Nawanto Budi Sumantri, Willi Supriyanto, Taufiq Susilo Hadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Susilohadi Syahrin, Win Alfi Syahrul Purnawan Syahrul Purnawan Teguh Arif Pianto Tri Aji Tri Nur Sujatmiko Try Febrianto Tumpal B. Nainggolan Tumpal Bernhard Nainggolan Udrekh Udrekh Vincentius P Siregar Widodo S Pranowo Widodo Setiyo Pranowo Wijopriono Windra, Alivio Winjaniatun, Siti Novrianti Yoga Prihantoro Yoga Prihantoro Yulinar Firdaus, Yulinar Zahran, Hafizh