{"id":78301,"date":"2023-01-02T12:20:46","date_gmt":"2023-01-02T05:20:46","guid":{"rendered":"https:\/\/www.its.ac.id\/news\/?p=78301"},"modified":"2023-01-26T11:00:04","modified_gmt":"2023-01-26T04:00:04","slug":"menilik-datum-acuan-pasang-surut-perairan","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/news\/menilik-datum-acuan-pasang-surut-perairan\/","title":{"rendered":"Menilik Datum Acuan Pasang Surut Perairan"},"content":{"rendered":"
\"\"
Dr rer nat Wiwin Windupranata ST MSi tengah memaparkan materi terkait datum pasang surut<\/figcaption><\/figure>\n

Kampus ITS, ITS News <\/strong>\u2014 Pasang surut air laut menjadi salah satu komponen penting dalam memantau kondisi perairan Indonesia. Bahasan terkait datum acuan data pengukuran elemen ini dipaparkan oleh Dr rer nat Wiwin Windupranata ST MSi dalam The 2022 IEEE Asia Pacific Conference on Geoscience, Electronics, and Remote Sensing Technology (AGERS 2022).<\/p><\/blockquote>\n

Dosen asal Institut Teknologi Bandung (ITB) ini membeberkan, datum merupakan ketinggian standar yang ditentukan oleh fase pasang surut tertentu. Menjadi cikal bakal data pasang surut, datum digunakan sebagai referensi pengukuran ketinggian air lokal yang tidak boleh diperluas ke daerah dengan karakteristik oseanografi berbeda. \u201cHarus ada proses pengukuran lanjutan yang memadai dan mumpuni dulu,\u201d ujar Wiwin.<\/p>\n

Lebih dalam, Dosen Teknik Geodesi ITB ini menuturkan bahwa terdapat tiga poin utama terkait urgensi datum pasang surut. Kepentingan tersebut meliputi penentuan batas terluar zona maritim, perancangan peta laut atau grafik bahari yang menggambarkan konfigurasi garis pantai dan dasar laut, serta survei dan operasional lepas pantai. \u201cSurvei yang dimaksud terkait dengan hidrografi, pembangunan instalasi lepas pantai, penambangan, dan hal lainnya,\u201d ungkapnya.<\/p>\n

\"\"
Paparan terkait prospek datum pasang surut<\/figcaption><\/figure>\n

Sementara itu, terdapat beberapa cara yang bisa dilakukan untuk pengambilan informasi, yakni melalui stasiun pasang surut, satelit altimetri, maupun pemodelan hidrodinamik. Nantinya, data yang diperoleh dari stasiun pasang surut berupa data tunggal yang meliputi komponen dan deret waktu. \u201cPenghimpunan data dengan kedua cara lainnya dilakukan secara global, sehingga hasilnya lebih majemuk,\u201d timpalnya.<\/p>\n

Pemodelan pasang surut untuk datum di Indonesia sendiri diketahui menggunakan basis satelit altimetri bernama INATIdesv2c. Model ini mengumpulkan data dari 132 stasiun pasang surut di Indonesia yang telah terintegrasi dengan Badan Informasi Geospasial (BIG). Dalam prosesnya, pemodelan ini dilakukan dengan melewati berbagai tahapan, yakni pengumpulan data, filtrasi, observasi data, hingga analisis data pasang surut untuk kemudian difinalisasi.<\/p>\n

Menurut Dosen Fakultas Ilmu dan Teknologi Kebumian ITB ini, masih banyak tantangan sekaligus prospek pengukuran datum pasang surut di perairan Indonesia. Untuk itu, diperlukan adanya pengembangan lebih lanjut guna memperbaiki kualitas kontrol, kemudahan akses, stabilitas, hingga proses asimilasi dari ketiga cara pengumpulan data yang dijelaskan sebelumnya. \u201cHal tersebut harus segera dioptimalkan mengingat prospek kita sebagai negara maritim yang begitu besar,\u201d tukasnya mengakhiri. (*)<\/strong><\/p>\n

 <\/p>\n

Reporter: Shafa Annisa Ramadhani<\/strong>
\nRedaktur:\u00a0Erchi Ad\u2019ha Loyensya<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Kampus ITS, ITS News \u2014 Pasang surut air laut menjadi salah satu komponen penting dalam memantau kondisi perairan Indonesia. Bahasan terkait datum acuan data pengukuran elemen ini dipaparkan oleh Dr rer nat Wiwin Windupranata ST MSi dalam The 2022 IEEE Asia Pacific Conference on Geoscience, Electronics, and Remote Sensing Technology (AGERS 2022). Dosen asal Institut […]<\/p>\n","protected":false},"author":253,"featured_media":78304,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14,60],"tags":[1951,515],"class_list":["post-78301","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-berita-utama","category-kkn-abmas","tag-ann","tag-chi"],"yoast_head":"\nMenilik Datum Acuan Pasang Surut Perairan - ITS News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.its.ac.id\/news\/menilik-datum-acuan-pasang-surut-perairan\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Menilik Datum Acuan Pasang Surut Perairan - ITS News\" \/>\n<meta property=\"og:description\" content=\"Kampus ITS, ITS News \u2014 Pasang surut air laut menjadi salah satu komponen penting dalam memantau kondisi perairan Indonesia. Bahasan terkait datum acuan data pengukuran elemen ini dipaparkan oleh Dr rer nat Wiwin Windupranata ST MSi dalam The 2022 IEEE Asia Pacific Conference on Geoscience, Electronics, and Remote Sensing Technology (AGERS 2022). 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