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All Journal Indonesian Journal of Geography Management of Aquatic Resources Journal (Maquares) IPTEK The Journal for Technology and Science Jurnal Kelautan : Indonesian Journal of Marine Science and Technology KERN Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) JURNAL SIPIL SAINS JURNAL ILMIAH GEOMATIKA SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Aplikasi Teknik Sipil Jambura Journal of Mathematics International Journal of Science, Engineering and Information Technology jurnal syntax admiration Nusantara Science and Technology Proceedings International Journal of Eco-Innovation in Science and Engineering (IJEISE) International Journal of Engineering, Science and Information Technology Extrapolasi Journal of Civil Engineering Science & Technology (CI-TECH) Jurnal Locus Penelitian dan Pengabdian KERN : Jurnal Ilmiah Teknik Sipil Jurnal Talenta Sipil Envirotek : Jurnal Ilmiah Teknik Lingkungan Makara Journal of Technology Aceh International Journal of Science and Technology Applied Engineering and Technology RESLAJ: Religion Education Social Laa Roiba Journal Journal of Management, Economic, and Financial Journal Serambi Engineering (JSE) Journal of Civil Engineering and Vocational Education International Journal of Industrial Innovation and Mechanical Engineering International Journal of Mechanical, Electrical and Civil Engineering International Journal of Mechanical, Industrial and Control Systems Engineering Jurnal Teknik Sipil Jurnal Abdi Karya Sipil Indonesian Journal of Applied Science and Technology
Hendrata Wibisana
Program Studi Teknik Sipil, Universitas Pembangunan Nasional “Veteran” Jawa Timur
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering 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 Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Journal : Nusantara Science and Technology Proceedings

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Selection of the Best Mathematical Model for Mapping Sea Surface Temperature on Jember Coast with Aqua Modis Satellite Imagery Data 2020 Hendrata Wibisana; Femmy Kindanti; Bagas Aryaseta
Nusantara Science and Technology Proceedings 3rd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2733

Abstract

Sea Surface Temperature (SST) is a parameter of water quality in the oceans, especially in coastal areas. This research was conducted on the Jember Coast of East Java to obtain the best mathematical model and map the distribution of sea surface temperature (SST). This research method uses sea surface temperature analysis using data from Aqua Modis satellite image data level 2 in April 2020 which is analyzed by geographic information system (GIS) analysis so that the results obtained are the distribution of sea surface temperature (SST). From the results of processing satellite imagery in Jember Coast, it can be concluded that the best mathematical model comes from the 412 nm channel with the mathematical model being Logarithmic with the equation: y = 0.1631ln(Rrs_412) + 31,331 and R2 = 0.0241.
The Analysis of Salinity Concentrations on The Coast of Pasuruan by Utilizing Visible Wavelength Aqua MODIS Image Data Hendrata Wibisana; Siti Zainab; Farida Hardaningrum
Nusantara Science and Technology Proceedings 5th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4501

Abstract

Changes in salt levels in the aquatic environment play an important role in the life of coastal ecosystems. These changes can be known by looking at the development of living things around the main waters on the coast, where the place is widely used for fishermen to look for fish. This study aims to determine the distribution of salinity in the coastal environment so that the existing patterns of dissolved salt in these waters can be known. The method used this time is to utilize the algorithm of the visible light channel owned by the Aqua MODIS satellite image, namely wavelengths of 412 nm, 531 nm and 667 nm. The results obtained from the algorithm are that the blue canal from the satellite image provides a more optimal result compared to the ratio of the other 2 channels, where from the calculation results a significant correlation is obtained around 0.539 or about 53.9% of the satellite image data with the ratio of the blue and red canals has a correlation with the salinity distribution value on the coast of Pasuruan. The algorithm of the mathematical model that emerged was the logarithmic model Sal= 15.664*ln(Rrs_412)+115.82. In the future, the wavelength ratio can be used to study the effect of salinity concentration temporally by using different sensors in order to obtain maximum results.
The Parameter Experimental on the Dry Cell Type of Water Electrolysis for the HHO Gas Production Hendrata Wibisana; Bagas Aryaseta; Primasari Cahya Wardhani
Nusantara Science and Technology Proceedings 4th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2023.3612

Abstract

The global energy crisis, stemming from the heavy reliance on depleting fossil fuel reserves, has become a critical concern for countries worldwide, including Indonesia. In recent initiatives, hydrogen gas has emerged as a promising alternative energy carrier, generated through processes like electrolysis, which breaks down compounds containing hydrogen. This research focuses on the utilization of water electrolysis using SS 316 L, Copper, and Aluminium plates with NaHCO3, NaCl, KOH, and NaOH as catalysts. The primary objective of this study is to determine the type of plate that can produce hydrogen with lower resistivity. The average power consumption for each plate is as follows: SS 316 L at 129.88 Watts, Copper at 199.41 Watts, and Aluminium at 499.45 Watts. From the research findings, it can be concluded that the use of SS 316 L plates with NaOH as the catalyst is the most effective combination in this study, as it results in higher hydrogen production with lower power consumption or greater efficiency compared to the others. In the future, it is hoped that the research can be continued using solar panels as an alternative power source to replace the electricity supply from the national grid (PLN).
Co-Authors Afifah Ajeng Agil, Raditya Ahna Mayhella Putri Albar, Aldino Maulana Alfiandi Setya Dwinanda Alfiansyah, Achmad Dzulfiqar Ali Zainal Abidin Isa Alhabsyi Anna Rumintang Apriliana, Diyah Ayu Ardianto, Eric Arga Erditya Herdirinanda Ary Candra Wibawa Aryaseta, Bagas Aryaseta, Bagas Arzalia Novia Putri Aulia Azizah Bagas Aryaseta Bagas Aryaseta Bangun Muljo Soekotjo Bangun Muljo Sukojo, Bangun Muljo Dam, Leontius Barbarigo Decynthia Wibowo Dian Purnamawati Solin Dicky Firmansyah Dicky Firmansyah Difha Trisadi Dimas Bagus Prasetyo Dwi Cahya, Maulana Zidan Dyah Ayu Kusumaningtyas Effendi, Mochammad Fahreeza Yuniar Eka Putri, Karina Meilawati Erlangga, Agi Rahmantoko Euis Nurul Hidayah Farida Hardaningrum Farihatul Islamiyah Fatikasari, Aulia Dewi Femmy Kindanti Fithri Estikhamah Fithrie E Fitrah Alfi Syah Alam Handajani, Novie Hasanah, Fifi Nurlaili Ifthar Ramadhana W Ilham Akbar Kamal - Fikkri Karaman , Novel Karina Meilawati Eka Putri Kartika, Sucahyaning Wahyu Trihasti Kartini Kustarto, Hendro Kustarto, Hendro Kusumaningtyas, Dyah Ayu Lamento Umbro Leontius Barbarigo Dam M. Khadik Asrori Masbut, Muhammad Fadlullohil Masliyah Masliyah Masliyah Masliyah M Maulana Yusuf Mohammad Hendrik Saputra Romadhon Muhammad Fahmi Izzatur Rahman Muhammad Hafidz Sarimun Putra Muhammad Rusdi Muhammad Wildan Nasrullah, Bima Hanggara Nia Dwi Puspitasari Nina Saraswati Novirina Hendrasarie Nugroho Utomo Nugroho Utomo Nugroho Utono Pare, Jeremy Rumbaya Kondo Prakoso, Shaktiawan Lawyerrisa Putri, Ahna Mayhella Putri, Arzalia Novia Putri, Karina Meilawati Eka Rachmanto, Tuhu Agung Raditya Agil Raharjo, Rizaldy Aditya Ramadhani, Nadya Mutiara Restu Hikmah Ayu Murti Rifqi Hanan Riokka, Rifqi Hanan Rizki Firman Alamsyah Rohmatun Nisa Romadhon, Mohammad Hendrik Saputra Rosariawari, Firra Sarimun Putra, Muhammad Hafidz Sarra Amanda Sinaga Senggarang, Raphael Rio Dewa Septiono, Wisnu Panji Sholichin, Ibnu Siti Zainab Siti Zainab Siti Zainab, Siti Suhada, Aisyah Ramadhanti Sukotjo B. M Sukotjo, Bangun Muljo Syadza Nabila Yusna Syahputra, Aldy Umboro Lasminto Vicky Agustin Vivid Lucha Deanggi Yuliano, Hendrikus Zetta R. Kamandang Zetta R. Kamandang Zetta Rasullia Kamandang Zetta Rasullia Kamandang