TAG: Peter Teunissen

Robert Odolinski configuries a smartphone to collect multi-GNSS data. (Photo: University of Otago)

University research uses smartphones for precision GNSS

September 17, 2018

QZSS satellites visibility. (Left) Color map indicating the percentage of a 24-hour period with at least one QZSS satellite visible above 70° of elevation. (Middle) Ground tracks of the QZSS satellites (Right) Color map indicating the percentage of a 24-hour period with four QZSS satellites visible simultaneously considering a cut-off elevation angle of 10°. All the panels are obtained based on the QZSS constellation on Feb. 2, 2018. (Figure/study authors)

QZSS satellites benefit Western Australia industries, study shows

July 30, 2018