After intensive testing we are very pleased to announce the official approval of the Gyro1 for all categories on GPS-Speedsurfing.com.
The Gyro1has been develeoped by Raymond Wortel and we want to thank him for all his efforts and dedication in the last year. We also want to thank Manfred Fuchs for all his efforts, with his advice the Gyro1 transformed in one of the most accurate GPS Devices for our speedsurfing-sports ever !!!
The Gyro1 is based on the ublox 8 chipset with the required binary sentences (instead of NMEA) including speed-error measures as requested, . The chipset is the best affordable at the moment and 18Hz without missing points is more than enough (10Hz might be sufficient). Due to the speed-errors (sort of SDoP-values, similar to what GT31 (1Hz) and GW52 (5Hz) record) the integrity of the Doppler-data can be verified and the units can even be used for record attempts (two units would be required though).
For more information and/or pre-orders please check out http://gearloose.nl