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<![CDATA[ETHNOOCEANOGRAPHY DAN TITIK TEMU ASPEK SYAR’I DALAM PENENTUAN AWAL BULAN RAMADHAN DAN SYAWAL OLEH JOGURU KESULTANAN TIDORE ]]>
<![CDATA[Salnuddin, Salnuddin]]>;
<![CDATA[Nurjaya, I Wayan]]>;
<![CDATA[Jaya, Indra]]>;
<![CDATA[Natih, Nyoman M.N]]>
<![CDATA[ Al-Ahkam Volume 27, Nomor 1, April 2017 ]]>
Publisher : <![CDATA[Faculty of Shariah and Law, State Islamic University (UIN) Walisongo ]]>
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DOI: 10.21580/ahkam.2017.27.1.1073
<![CDATA[Ethnooceanography and the intersection of shar'i aspects to determination of the early of Ramadan and Shawwal by Joguru Sultanate of Tidore. The determination of the early of the new month of Ramadan and Shawwal was very important for Muslims because it is related to the time of worship. Judge syara 'The Sultanate of Tidore (Joguru) has long applied the method of determining the early month of Hijri (Ramadan and Shawwal) through tidal movement observed on "akebai" included in ethooceanography and called Joguru Method (MJ). Hilal that has never been seen in Tidore and its surrounding areas in the long-term cycle of moon (34 years) caused its early moon to be inapplicable due to non-fulfillment of the requirement of hisab (hadith). MJ makes observation (rukyat) change of tidal movement on "akebai" is "ijtihÄd". The appropriateness of the scientific aspects of ethnoocaenography and the intersection of the shar'i aspects make it a comparative method of determining the beginning of the new month of Hijri in astronomy (hilÄl). Required the expansion of the meaning of the “hilÄl†as an indicator of the beginning of the month of the Hijri calendar.[]Ethnooceanography dan titik temu aspek Syar’i dalam penentuan awal bulan Ramadhan dan Syawal oleh Joguru Kesultanan Tidore. Penentuan awal bulan baru Ramadhan dan Syawal sangat penting bagi umat Islam karena berkaitan dengan waktu ibadah. Hakim syara’ Kesultanan Tidore (Joguru) telah lama mengaplikasikan metode penentuan awal bulan baru Hijriah (Ramadhan dan Syawal) melalui pergerakan pasang surut yang terpantau pada “akebai†termasuk dalam ethooceanography dan disebut dengan Metode Joguru (MJ). Hilal yang tidak pernah terlihat di wilayah Tidore dan sekitarnya selama siklus jangka panjang (34 tahun) menyebabkan hisab awal bulan tidak dapat diaplikasikan akibat tidak terpenuhinya persyaratan hisab (hadis). MJ melakukan pengÂamatan (rukyat) perubahan tinggi air pada “akebai†adalah “ijtihadâ€. Terdapat keÂsesuaian aspek sains dari ethnoocaenography serta titik temu aspek syar’i yang menjadikan MJ berpotensi sebagai metode utama sekaligus sebagai metode pemÂbanding dari metode umum dalam penentuan awal bulan baru Hijriah. Diperlukan perluasan makna kata “hilal†sebagai indikator awal bulan baru penanggalan Hijriah.]]>
<![CDATA[Indikator Penciri Penanggalan Hijriah pada Pergerakan Pasang Surut ]]>
<![CDATA[Salnuddin Salnuddin]]>
<![CDATA[ AHKAM : Jurnal Ilmu Syariah Vol 17, No 2 (2017) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Jakarta ]]>
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DOI: 10.15408/ajis.v17i2.5686
<![CDATA[Rhythmic movement of the tides follow the movement of the moon,as the dominant component of which has a rhythmic, should the movement of tidal inform month trip in the form of style variations of tide generating force (GPP) which indicates the time in the Hijra calendar. This article aims to determine the indicator of the tidal movement indicating the time of the Hijri calendar. The timing of slack water (t sw) the movement receded into pairs (tsw s) in peak II relatively consistent for the three months of data were analyzed tidal movement. Consistency is shown on the results of the statistical analysis by comparing the Probability (Pr) to the Wilks’ Lambda ( ) is very small(<0.0001) which means that the time of slack water (t sw) can be a primary identifier in determining the Hijra calendar. Further research is needed to determine the time point t SWS belt of a general nature in order to facilitate the determination of the Hijra calendar through the movement of the tides.DOI: 10.15408/ajis.v17i2.5686]]>
<![CDATA[ETHNOOCEANOGRAPHY DAN TITIK TEMU ASPEK SYAR’I DALAM PENENTUAN AWAL BULAN RAMADHAN DAN SYAWAL OLEH JOGURU KESULTANAN TIDORE ]]>
<![CDATA[Salnuddin Salnuddin]]>;
<![CDATA[I Wayan Nurjaya]]>;
<![CDATA[Indra Jaya]]>;
<![CDATA[Nyoman M.N Natih]]>
<![CDATA[ Al-Ahkam Volume 27, Nomor 1, April 2017 ]]>
Publisher : <![CDATA[Faculty of Sharia and Law, Universitas Islam Negeri (UIN) Walisongo Semarang ]]>
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DOI: 10.21580/ahkam.2017.27.1.1073
<![CDATA[Ethnooceanography and the intersection of shar'i aspects to determination of the early of Ramadan and Shawwal by Joguru Sultanate of Tidore. The determination of the early of the new month of Ramadan and Shawwal was very important for Muslims because it is related to the time of worship. Judge syara 'The Sultanate of Tidore (Joguru) has long applied the method of determining the early month of Hijri (Ramadan and Shawwal) through tidal movement observed on "akebai" included in ethooceanography and called Joguru Method (MJ). Hilal that has never been seen in Tidore and its surrounding areas in the long-term cycle of moon (34 years) caused its early moon to be inapplicable due to non-fulfillment of the requirement of hisab (hadith). MJ makes observation (rukyat) change of tidal movement on "akebai" is "ijtihād". The appropriateness of the scientific aspects of ethnoocaenography and the intersection of the shar'i aspects make it a comparative method of determining the beginning of the new month of Hijri in astronomy (hilāl). Required the expansion of the meaning of the “hilāl” as an indicator of the beginning of the month of the Hijri calendar.[]Ethnooceanography dan titik temu aspek Syar’i dalam penentuan awal bulan Ramadhan dan Syawal oleh Joguru Kesultanan Tidore. Penentuan awal bulan baru Ramadhan dan Syawal sangat penting bagi umat Islam karena berkaitan dengan waktu ibadah. Hakim syara’ Kesultanan Tidore (Joguru) telah lama mengaplikasikan metode penentuan awal bulan baru Hijriah (Ramadhan dan Syawal) melalui pergerakan pasang surut yang terpantau pada “akebai” termasuk dalam ethooceanography dan disebut dengan Metode Joguru (MJ). Hilal yang tidak pernah terlihat di wilayah Tidore dan sekitarnya selama siklus jangka panjang (34 tahun) menyebabkan hisab awal bulan tidak dapat diaplikasikan akibat tidak terpenuhinya persyaratan hisab (hadis). MJ melakukan pengamatan (rukyat) perubahan tinggi air pada “akebai” adalah “ijtihad”. Terdapat kesesuaian aspek sains dari ethnoocaenography serta titik temu aspek syar’i yang menjadikan MJ berpotensi sebagai metode utama sekaligus sebagai metode pembanding dari metode umum dalam penentuan awal bulan baru Hijriah. Diperlukan perluasan makna kata “hilal” sebagai indikator awal bulan baru penanggalan Hijriah.]]>
<![CDATA[TIDAL RANGE CALCULATION BASED ON THE LOCAL KNOWLEDGE OF THE SAMA ETHNIC GROUP IN THE EASTERN INDONESIA ]]>
<![CDATA[. Salnuddin]]>;
<![CDATA[I Wayan Nurjaya]]>;
<![CDATA[Indra Jaya]]>;
<![CDATA[Nyoman M.N. Natih]]>
<![CDATA[ Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 7 No. 1 (2015): Elektronik Jurnal Ilmu dan Teknologi Kelautan Tropis ]]>
Publisher : <![CDATA[Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University ]]>
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DOI: 10.29244/jitkt.v7i1.9817
<![CDATA[The Sama ethnic group (Bajo) is well known as “Indonesian marine people” that dominantly spreaded in coastal region of eastern Indonesian region. Their activities have been adapting with the territorial water as shown in the determination of their home floor height to prevent from the tidal flood. The purpose of this study was to examine the accuracy of the tidal range calculation by local knowledge of the Sama ethnic group (Sama Ethnic Method, SEM). The analysis was done by comparing tidal range result calculated by the Sama Ethnic Method (SEM) with the standardized tidal harmonic constituents. The result showed that the 2nd tidal peaks (DLB-s) in the 15th “Sya’ban” date was the best date to do measurement of a tidal range. In this case, the “Likkas Silapas” (LS) value at the above date was above the mean height water level (MHWL). Meanwhile, in other dates, the LS value was under MHWL value. The result also showed a strong correlation (R2> 90%) between rasio of tidal high on 1st and 2ndpeaks (DLB-s/DLB-m) on 15th Sya’ban date and LS-s value. The local knowledge of the Sama Ethnic Method to determine the tidal range was effective and scientifically proven. Keywords: the Sama Ethnic group, tidal range, Likkas Boe, Likkas Silapas, Sya’ban]]>
<![CDATA[Variation of Tidal Range Based On Hijra Calendar And Its Relation With Ethno-Oceanography of The Sama Tribe In Eastern Indonesia ]]>
<![CDATA[Salnuddin Salnuddin]]>;
<![CDATA[I Wayan Nurjaya]]>;
<![CDATA[Indra Jaya]]>;
<![CDATA[Nyoman M.N Natih]]>
<![CDATA[ ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 22, No 2 (2017): Ilmu Kelautan ]]>
Publisher : <![CDATA[Marine Science Department Diponegoro University ]]>
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DOI: 10.14710/ik.ijms.22.2.85-92
<![CDATA[Based on Ethno–Oceanography of the Sama tribe in Eastern Indonesia, they measured and determined tidal range when Sya’ban taking place. Why do they do so? The questions and objective of this study were intended to respond the scientific fundamental of Ethno-Oceanography of the Sama tribe. In order to achieve the objective of this study, the tidal range value in each Hijra month was compared and analyzed statistically (ANOVA). Tidal Analysis results showed that the tidal range at Sya’ban was higher and the deviation was lower than the other months. Moreover, ANOVA results showed that Sya’ban was significantly different (P<0.05) on Highest High Water Level (HHWL) throughout Hijra month. Keywords: Sama Tribe, Sya’ban, Hijra Calendar]]>
<![CDATA[Amplitude Variations of Tidal Harmonic Constituents in Bitung Station (Variasi Amplitudo Konstituen Harmonik Pasang Surut Utama di Stasiun Bitung) ]]>
<![CDATA[Salnuddin Salnuddin]]>;
<![CDATA[I Wayan Nurjaya]]>;
<![CDATA[Indra Jaya]]>;
<![CDATA[Nyoman M N Natih]]>
<![CDATA[ ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 20, No 2 (2015): Ilmu Kelautan ]]>
Publisher : <![CDATA[Marine Science Department Diponegoro University ]]>
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DOI: 10.14710/ik.ijms.20.2.73-86
<![CDATA[Perhitungan konstituen harmonik pasang surut masih menggunakan metode konvensional, pengembangan metode dominan pada sistem komputasinya dan menggunakan sistem penanggalan Masehi. Penelitian ini bertujuan untuk mengetahui, apakah amplitudo konstituen harmonik yang dihitung dari pengelompokan data berdasarkan penanggalan Hijriah memberikan karakter yang relatif sama (stabil) dibulan yang sama dibandingkan dengan penanggalan Masehi. Perbandingan tersebut dilakukan pada 10 konstituen harmonik utama pasang surut, guna membandingkan perhitungan tunggang air dari nilai konstituen dan dari Metode Suku Sama (MSS). Hasil analisis data menunjukkan bahwa nilai deviasi amplitudo sangat kecil dari masing-masing konstituen harmonik pada perhitungan berdasarkan sistem kalender Hijriah, dimana amplitudo pada bulan Sya’ban relatif stabil dan lebih tinggi dibandingkan pada bulan lainnya. Nilai koefisien determinan (R2) untuk data awal pasang surut pada fase bulan baru (BB) dan bulan purnama (BP) lebih tinggi dibandingkan data awal pada fase bulan lainnya. ANOVAmenghasilkan konstituen K1dan S2terpengaruh jika data dimulai saat fase bulan kuartil I (KW1) dan purnama (BP), sedangkan saat fase awal kuartil 2 (KW2) terjadi pada konstituen P1 dan K2, MS4 dan M4. Dengan demikian, perhitungan amplitudo konstituen harmonik lebih optimum jika data dimulai saat fase bulan baru atau mengikuti penanggalan Hijriah.]]>
<![CDATA[PENENTUAN KARAKTER PASANG SURUT DENGAN METODE MANZILAH UNTUK MENDUKUNG UPAYA PERENCANAAN, PEMANFAATAN DAN PENGELOLAAN WILAYAH PESISIR ]]>
<![CDATA[Salnuddin Salnuddin]]>
<![CDATA[ Prosiding Seminar Nasional Kemaritiman dan Sumber Daya Pulau-Pulau Kecil Vol 1, No 1 (2016) ]]>
Publisher : <![CDATA[Prosiding Seminar Nasional Kemaritiman dan Sumber Daya Pulau-Pulau Kecil ]]>
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<![CDATA[Aktifitas masyarakat pesisir sangat ditentukan dengan dinamika perairan, salah satu adalah pasang surut. Pengetahuan tentang variasi tinggi air sangat membantu dalam perencanaan aktifitas diwilayah pesisir. Metode dalam menetukan variasi tinggi air masih belum effektif dalam mengaplikasikannya dan berbeda dengan Metode Manzilla (MM) yang merupakan suatu pendektan ethnoastronomy terhadap ethnooceanographyn dari “suku pelaut”. MM adalah metode penentuan karakter tinggi air pasang surut berdasarkan penanggalan Hijriah dengan merujuk posisi bulan terhadap Rasi Bintang 7 (RB7). Hasil analisis diperoleh hasil bahwa terdapat karakter pergerakan pasang surut dalam siklus bulanan pergerakan pasang surut di setiap fase bulan Hijriah, Metode Manzillah effektif dalam mengidentifikasi waktu dalam penanggalan Hijriah (bulan dan tahun Hijriah); makin jauh bulan dari ekuator langit (RB 7) dengan Deklinasi negatif maka peak I < peak II pada siklus harian pergerakan pasang surut dan sebaliknya jika berdeklinasi positif maka peak I > peak II, posisi bulan berada di sekitar ekuator langit maka peak I peak II, variasi peak pergerakan pasang surut menjadi informasi penting dalam upaya perencanaan, pengelolaan dan pemanfaatan sumberdaya pesisir.Kata kunci : Wilayah pesisir, Metode Manzillah, Rasi Bintang 7, ethnoastronomy, ethnooceanography, peak]]>
<![CDATA[Posisi komponen GPP terhadap variasi konstituen harmonik pasang surut bulan Muharram di Stasiun Sabang ]]>
<![CDATA[Salnuddin Salnuddin]]>;
<![CDATA[Nurhalis Wahidin]]>;
<![CDATA[Jefry Bemba]]>
<![CDATA[ Depik Vol 7, No 1 (2018): April 2018 ]]>
Publisher : <![CDATA[Faculty of Marine and Fisheries, Universitas Syiah Kuala ]]>
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DOI: 10.13170/depik.7.1.7570
<![CDATA[The movement of celestial bodies produces a variation of a gravitational gradient as a tidal generation force (GPP). Position Sabang Station, declination maximum and position lunar month of Muharram aka n generate harmonic constituent character identifier of GPP, where the water level is the sum of the amplitude of harmonic constituent that generated at a certain time.This research is to determine the variation of harmonic constituents and identify the character of harmonic constituents of GPP component position characterization in Muharram month. The results show Katrakteristik tidal movement beginning of the month of Muharram in Sabang Station occurred 1-2 hours after ijtimak.. Value riding dominant water derived from the value of Mean Sea Level ( 52%), and the dominant contribution hamonik constituents derived from component M 2 (28 - 33%). Harmonic constituents M 2 does not show the position of the moon in Muharram, while the position of the sun is reflected in the constituent phase harmonic S 2..]]>
<![CDATA[Posisi komponen GPP terhadap variasi konstituen harmonik pasang surut bulan Muharram di Stasiun Sabang ]]>
<![CDATA[Salnuddin Salnuddin]]>;
<![CDATA[Nurhalis Wahidin]]>;
<![CDATA[Jefry Bemba]]>
<![CDATA[ Depik Vol 7, No 1 (2018): April 2018 ]]>
Publisher : <![CDATA[Faculty of Marine and Fisheries, Universitas Syiah Kuala ]]>
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DOI: 10.13170/depik.7.1.7570
<![CDATA[The movement of celestial bodies produces a variation of a gravitational gradient as a tidal generation force (GPP). Position Sabang Station, declination maximum and position lunar month of Muharram aka n generate harmonic constituent character identifier of GPP, where the water level is the sum of the amplitude of harmonic constituent that generated at a certain time.This research is to determine the variation of harmonic constituents and identify the character of harmonic constituents of GPP component position characterization in Muharram month. The results show Katrakteristik tidal movement beginning of the month of Muharram in Sabang Station occurred 1-2 hours after ijtimak.. Value riding dominant water derived from the value of Mean Sea Level ( 52%), and the dominant contribution hamonik constituents derived from component M 2 (28 - 33%). Harmonic constituents M 2 does not show the position of the moon in Muharram, while the position of the sun is reflected in the constituent phase harmonic S 2..]]>
<![CDATA[Posisi komponen GPP terhadap variasi konstituen harmonik pasang surut bulan Muharram di Stasiun Sabang ]]>
<![CDATA[Salnuddin Salnuddin]]>;
<![CDATA[Nurhalis Wahidin]]>;
<![CDATA[Jefry Bemba]]>
<![CDATA[ Depik Vol 7, No 1 (2018): April 2018 ]]>
Publisher : <![CDATA[Faculty of Marine and Fisheries, Universitas Syiah Kuala ]]>
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DOI: 10.13170/depik.7.1.7570
<![CDATA[The movement of celestial bodies produces a variation of a gravitational gradient as a tidal generation force (GPP). Position Sabang Station, declination maximum and position lunar month of Muharram aka n generate harmonic constituent character identifier of GPP, where the water level is the sum of the amplitude of harmonic constituent that generated at a certain time.This research is to determine the variation of harmonic constituents and identify the character of harmonic constituents of GPP component position characterization in Muharram month. The results show Katrakteristik tidal movement beginning of the month of Muharram in Sabang Station occurred 1-2 hours after ijtimak.. Value riding dominant water derived from the value of Mean Sea Level ( 52%), and the dominant contribution hamonik constituents derived from component M 2 (28 - 33%). Harmonic constituents M 2 does not show the position of the moon in Muharram, while the position of the sun is reflected in the constituent phase harmonic S 2..]]>
