Seperti yang kita ketahui GNSS adalah sebuah sistem satelit navigasi yang digunakan untuk menentukan posisi. Silahkan disimak pembahasan kita di bawah ini ya…. GNSS terdiri dari tiga teknologi satelit utama yaitu, GPS, GLONASS, dan GALILEO. Masing-masing dari mereka memiliki tiga segmen yaitu, Segmen Ruang, Segmen Kontrol, dan Segmen Pengguna.
The use of GPS for positioning, surveying and mapping applications in Indonesia is systematically started at the end of 1980s. In this case, static surveying and real time (absolute and So in general we can call group 1 as GNSS which consist of GPS, GLONASS, GALILEO, BEIDOU. and can we call group 2 as supportive system that mostly consist of ground station working and disseminating extra data and at last we have group 3 that is relatively to user level (hand held devices) and mostly consist of algorithm, method to use data from group 1 and group 2 to get more accurate result . 142 448 165 52 213 426 493 358