Articles in the GNSS Category
Recently, most of the smart phones come with GNSS device. Owing to this, many GNSS based applications are being developed. Some of the applications, in spite of being free of cost, have full of features…
When we talk about Geodesy/ Geomatics education in the country, people normally relate themselves only to remote sensing and GIS with a vague idea of some Surveying practices included. There is hardly any institution in the country where…
The European system EGNOS (European Geostationary Navigation Overlay Service) provide ranging signals transmitted by GEO satellites…
The analysis of space weather and ionospheric disturbance effects on satellite navigation, its performance and operation relies upon either the identification of the deteriorating conditions and setting up the GNSS…
The geospatial profession is evolving. As seen in other industries, the next wave of geospatial technology innovation will be shaped by big data, cloud computing, Internet of Things (IoT), and the ubiquity of GIS…
A couple of decades ago, it was necessary to collect carrier-phase data with at least two GPS receivers simultaneously within a few hours to make high…
Last year in Android Nougat, we introduced APIs for retrieving Global Navigation Satellite System (GNSS) Raw measurements from Android devices. Last month, we publicly released GNSS Analysis Tools to process and analyze these measurements…
Penggaron bridge is located in Semarang-Ungaran toll road, 20th kilometer in Susukan region, East Ungaran, Semarang. According to PT. Transmarga Central Java, The bridge is relatively new and actively used since 2010, but the bridge is visually deformed as indicated by small cracks in some pillars of the bridge.
In traffic applications, where critical situations can occur, it is increasingly important to monitor the signal environment of GNSS…
Global Navigation Satellite Systems’ (GNSS) performance is affected by ionosphere. Sudden variations in ionization levels can increase the pseudorange errors and even cause loss of lock on some of the visible satellites…
(5.00 out of 5)