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Now showing items 11-20 of 33
Pemrosesan Citra Side Scan Sonar untuk Pemetaan Dasar Laut Pelabuhan Benoa
(Jurnal Nasional Teknik Elektro dan Teknologi Informasi (JNTETI); Jurusan Teknik Elektro dan Teknologi Informasi Fakultas Teknik UGM, 2016-05)
Detection of seabed can be obtained with a high resolution using side scan sonar instrument . This instrument also provid es geospatial information of underwater target. This paper aims are to visualize and to interpret ...
GIS Untuk Integrasi Interpretasi Substrat Dasar Perairan menggunakan Pengolahan Citra ALOS-AVNIR dan Side Scan Sonar
(Jurnal Otomasi Kontrol Instrumentasi, Masyarakat Otomasi, Kontrol dan Instrumentasi, 2016)
Interpretasi substrat dasar perairan merupakan salah satu kajian penting dalam ilmu kelautan, sebagai kajian utama maupun kajian pendamping untuk kajian fenomena kelautan. Substrat dasar perairan penting untuk diketahui ...
Pengukuran Target Strength dan Stok Ikan di Perairan Pulau Pari Menggunakan Metode Single Echo Detector
(Marine Fisheries, Forum Komunikasi Kemitraan Perikanan Tangkap (FK2PT) dan Departemen PSP FPIK IPB, 2016-05)
Echoes from two targets cannot be distinguished if two targets are located in the same range. This will cause an error in some analysis process such as analysis to estimate fish density. Therefore, a high quality of single ...
Quantifying Fish Backscattering Using Sonar Instrument And Kirchhoff Ray Mode (KRM)
(Journal of Physics: Conference Series, IOP Publishing, 2016-09-23)
Sonar instrument was used to study backscattering from tuna fish. Extraction of target strength, inci dence angle, and frequency dependence of the backscattered signal for individual scatterer was important for biological ...
Pengukuran Refleksi Akustik Bola Sphere Menggunakan Instrumen Quantified Fish Finder
(Pusat Teknologi Instrumentasi dan Otomasi ITB, 2015-12)
Pengukuran nilai echo akustik dari ikan merupakan metode yang penting dalam pendugaan stok ikan. Data estimasi stok ikan yang tepat atau presisi dapat diperoleh dari akurasi instrumen akustik yang sudah dikalibrasi. ...
Measuring Echo Strength of Fish and Sea Bottom Using Underwater Acoustic Instrument
(otherFaculty of Mathematics and Natural Sciences School of Life Sciences and Technology School of Pharmacy ITBother, 2011-04)
Underwater acoustic technology is indispensable method to receive underwater information. For this purpose, we used an underwater acoustic instrument with operating frequency of 200 kHz to detect and measure the echo ...
Rancang Bangun Instrumen Autonomous Pengukur Parameter Fisik Laut
(Pusat Teknologi Instrumentasi dan Otomasi ITB, 2015-12)
Kegiatan penelitian dalam bidang kelautan khususnya pengukuran parameter fisik laut membutuhkan sebuah alat ukur yang teliti dan user friendly . Penelitian ini bertujuan merancang dan membuat suatu instrumen autonomous ...
Deteksi Schooling Ikan Pelagis dengan Metode Hidroakustik di Perairan Teluk Palu, Sulawesi Tengah
(Jurnal Teknologi Perikanan dan Kelautan Masyarakat Sains Kelautan dan Perikanan Indonesia (MSKPI) dan FPIK IPB, 2014-11)
Yield and catch data obtained from statistic and fisheries commercial data are incomplete and inaccurate. Effort to increase the accurate data and survey method become necessary to estimate the yield potential in Indonesia. ...
Physical Modeling and Measurement of Fish Acoustic Backscatter
(otherother, 2011-11)
Physical acoustic model of fish is used to explain the variability in backscatter and target size. The research has the aim to apply the theoretical physics-based acoustic scattering models of single animal and laboratory ...