Uji Akurasi Pembacaan Motiwali Terhadap Jarak Transduser Dengan Densitas Permukaan Medium Yang Berbeda

Bemba, Jefry; Wahidin, Nurhalis

doi:10.29244/jitkt.v11i2.21662

Cited by 1 publication

(2 citation statements)

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“…Furthermore, the performance test and calibration of the Automatic Weather Station instrument for wind speed had a RMSE (Root Mean Squared Error) value of 0.51 m/s with an R2 of 0.87 (p <0.05) (Kusumah et al, 2018). Meanwhile, the MOTIWALI instrument produced distinctive result in measuring sea level distance using a transducer, as reported by Bemba et al (2019) with an RMSE value of 1.86 cm amplitude (Khatimah et al, 2016).…”

Section: Discussionmentioning

confidence: 95%

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The Bintan MOS development: contribution of ideas to realize Nusantara marine observation network

Apdillah

Jaya²,

Iqbal³

et al. 2021

Depik

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Several marine research have attempted to design a data observation system using Internet of Things (IoT). In the future, this system is predicted to become a necessity for marine researchers as a strategic technology to continuously access data. Therefore, this study provides information on the development and application of observation and data collection systems using IoT. The coastal weather and tidal data were obtained via the automatic coastal weather station and acoustic gauge respectively. Meanwhile, the various research activities commenced in July, 2018. In the first year, an operational observation system was developed, while comprehensive baseline data such as air temperature, humidity, wind speed, and sea surface level were also collected. This collection system is reliable, provides real-time data, and easily accessible with internet connection. Furthermore, the Bintan Marine Observation System (The Bintan MOS) is also suitable for other uses such as; monitoring water quality and marine mammals, as well as disaster mitigation. The adoption of this system by other sectors potentially conditions marine researchers for data exchange, to fully understand the fluctuations in coastal weather of Western and Eastern Indonesia as well as the tropical and sub-tropical marine weather. This study successfully developed the Bintan MOS, capable of providing reliable information both off-line and real-time.Keywords:Marine observation systemCoastal weatherTidalBintan

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Section: Discussionmentioning

confidence: 95%

“…Furthermore, MOTIWALI (Figure 5) was developed by the Laboratory of Marine Instrumentation and Robotics IPB University, Bogor (Patent registration number SID201811234/2018 under the name Prof. Indra Jaya. The performance accuracy of the instrument was published by Bemba et al (2019).…”

Section: Acoustic Tide Gauge/motiwalimentioning

confidence: 99%