Analisis Tingkat Ketelitian Pengolahan Pengamatan GNSS Menggunakan Low-Cost GPS U-Blox dan GPS Geodetik (Studi Kasus: M8T)

Putra, Januar Ramadhan (2019) Analisis Tingkat Ketelitian Pengolahan Pengamatan GNSS Menggunakan Low-Cost GPS U-Blox dan GPS Geodetik (Studi Kasus: M8T). Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Dunia survei dan pemetaan memiliki perkembangan yang semakin pesat terutama di bidang teknologi dan informasi. Alat pengukuran seperti total station, theodolite, EDM, waterpass, dan lain sebagainya berganti menjadi teknologi yang mengandalkan satelit dalam akuisisi data kegiatan survei dan pemetaan bernama Global Positioning System (GPS). Global Positioning System (GPS) adalah sistem navigasi satelit dan penentuan posisi yang dimiliki dan dikelola oleh Negara Amerika Serikat. Sistem ini didesain untuk memberikan posisi tiga-dimensi serta informasi mengenai waktu, secara kontinyu diseluruh dunia tanpa bergantung waktu dan cuaca, kepada banyak orang secara simultan. Modul GPS mengalami perluasan sistem pada perangkat berbentuk low-cost dengan menghasilkan alat berbiaya rendah dan hemat energi, termasuk dapat menyediakan data satelit L1 yang setara dengan GPS geodetik. Penelitian ini menunjukkan apakah low-cost GPS U-Blox dapat digunakan sebagai pengamatan GPS jika dibandingkan dengan GPS geodetik Topcon Hiper Pro maupun Hi-Target V60. Pengujian dilakukan dengan melakukan pengamatan di beberapa titik BM yang berbeda posisi dan kondisi lingkungan sekitar untuk metode post processing, precise point positioning dan RTK serta pengamatan dalam posisi bergerak untuk RTK+ kinematic. Hasil pengamatan post processing, precise point positioning dan RTK kemudian dilakukan uji statistik untuk melihat apakah U-Blox dapat digunakan sebagai pengamatan GPS seperti Topcon Hiper Pro dan Hi-Target V60, Hasil menunjukkan untuk RTK+ kinematic menunjukkan tidak ada perbedaan hasil antara U-Blox dan Topcon Hiper Pro, namun U-Blox belum bisa digunakan untuk pengamatan GPS seperti GPS Topcon Hiper Pro dan Hi-Target V60, untuk metode post processing, precise point positioning dan RTK. ===============================================================================================================================
The world of surveys and mapping has progressed more rapidly, especially in the fields of technology and information. Measuring instruments such as total station, theodolite, EDM, waterpass, and so on are changing into technology that relies on satellites in data acquisition of survey and mapping activities called the Global Positioning System (GPS). The Global Positioning System (GPS) is a satellite navigation system and positioning that is owned and managed by the United States of America. This system is designed to provide three-dimensional position and information about time, continuously throughout the world without depending on time and weather, to many people simultaneously. The GPS module undergoes system expansion on low-cost devices by producing low-cost and energy-saving devices, including being able to provide L1 satellite data equivalent to geodetic GPS. This research shows whether low-cost GPS U-Blox can be used as GPS observation when compared to Topcon Hiper Pro and Hi-Target V60 geodetic GPS. Tests are carried out by observing at different points of BM different positions and environmental conditions for post processing methods, positioning and RTK precise points and observations in moving positions for RTK + kinematic. The post processing observations, precise point positioning and RTK were then tested statistically to see whether U-Blox could be used as GPS observations such as Topcon Hiper Pro and Hi-Target V60, the results showed for RTK + kinematic showed no difference in results between U-Blox and Topcon Hiper Pro, but U-Blox cannot be used for GPS observations such as Topcon Hiper Pro and Hi-Target V60 GPS, for post processing methods, precise point positioning and RTK.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	U-Blox, low-cost GPS, GPS Geodetik
Subjects:	G Geography. Anthropology. Recreation > G Geography (General) > G109.5 Global Positioning System
Divisions:	Faculty of Civil Engineering and Planning > Geomatics Engineering > 29202-(S1) Undergraduate Thesis
Depositing User:	Januar Ramadhan Putra
Date Deposited:	22 Jul 2026 07:28
Last Modified:	22 Jul 2026 07:28
URI:	http://repository.its.ac.id/id/eprint/65529

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