Saadah, Aliyatus (2025) Analisa Pengamatan Awan Cumulonimbus di Wilayah Stasiun Meteorologi Soekarno Hatta untuk Keperluan Penerbangan dengan Metode Remote Sensing dan Satelit GNSS. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Di wilayah tropis seperti Indonesia, salah satu ancaman cuaca yang signifikan terhadap keselamatan dan efisiensi penerbangan adalah awan Cumulonimbus (Cb). Sebagai pusat utama aktivitas penerbangan nasional, Bandara Soekarno Hatta dengan rata-rata 1.200 pergerakan pesawat setiap hari (Angkasa Pura II, 2022) wilayah Bandara Soekarno Hatta sering terjadi pembentukan awan Cb yang dapat menyebabkan cuaca buruk seperti turbulensi, petir, hujan lebat, dan pembelokan angin. Adapun tujuan penelitian ini dilakukan untuk mengintegrasikan teknologi Global Navigation Satellite System (GNSS), penginderaan jauh (remote sensing), dan radar cuaca ALOPTAMA milik BMKG dengan harapan dapat meningkatkan akurasi dan efisiensi pengamatan awan Cb di wilayah Stasiun Meteorologi Soekarno Hatta. Sedangkan metode penelitian menggunakan analisis data Precipitable Water Vapor (PWV) dari GNSS (Yunck dkk., 2000), data Lidar dan data radar ALOPTAMA, selanjutnya diolah dengan pendekatan kuantitatif untuk mengidentifikasi pola spasial dan temporal pembentukan awan Cb. Kemudian data divalidasi menggunakan data observasi lapangan untuk memastikan konsistensi dan keakuratan hasil. Diharapkan penelitian ini dapat memberikan hasil berupa sistem pengamatan cuaca yang lebih terintegrasi dan real-time, dengan akurasi deteksi awan Cb yang meningkat hingga 25% dibandingkan metode konvensional yang dapat mendukung keselamatan penerbangan di Bandara Soekarno Hatta, serta dapat juga menjadi model untuk implementasi di bandara lain di Indonesia, sehingga mendukung efisiensi dan keselamatan operasional penerbangan nasional.
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In tropical areas such as Indonesia, one of the significant weather threats to flight safety and efficiency is Cumulonimbus (Cb) clouds. As the main center of national aviation activity, Soekarno Hatta Airport with an average of 1,200 aircraft movements per day (Angkasa Pura II, 2022) the Soekarno Hatta Airport area is prone to the formation of Cb clouds which can cause bad weather such as turbulence, lightning, heavy rain, and wind deflection. The purpose of this study was to integrate Global Navigation Satellite System (GNSS) technology, remote sensing, and BMKG's ALOPTAMA weather radar in the hope of increasing the accuracy and efficiency of Cb cloud observations in the Soekarno Hatta Meteorological Station area. Meanwhile, the research method uses Precipitable Water Vapor (PWV) data analysis from GNSS (Yunck dkk., 2000), Lidar and ALOPTAMA radar data, then processed with a quantitative approach to identify spatial and temporal patterns of Cb cloud formation. Then the data is validated using field observation data to ensure the consistency and accuracy of the results. It is hoped that this research can provide results in the form of a more integrated and real-time weather observation system, with an increased Cb cloud detection accuracy of up to 25% compared to conventional methods that can support flight safety at Soekarno Hatta Airport, and can also be a model for implementation at other airports too in Indonesia, thus supporting the efficiency and safety of national flight operations.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Cumulonimbus; Keselamatan Penerbangan; Global Navigation Satellite System; Precipitable Water Vapor ; ALOPTAMA.Cumulonimbus; Aviation Safety; Global Navigation Satellite System; Precipitable Water Vapor; ALOPTAMA. |
| Subjects: | T Technology > T Technology (General) > T174 Technological forecasting |
| Divisions: | Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Geomatics Engineering > 29101-(S2) Master Thesis |
| Depositing User: | Aliyatus Saadah |
| Date Deposited: | 28 Jan 2026 02:33 |
| Last Modified: | 28 Jan 2026 02:33 |
| URI: | http://repository.its.ac.id/id/eprint/130536 |
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