Placement of RTK reference station

categories: gnss
tags: rtk

This article is depreciated. Please refer an article RTK reference station

RTK-GNSS reference station

RTK-GNSS(Realtime Kinematic-Global Navigation Satellite Systems)reference station is available within about 10 km from our university.

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The details are follows:

|address and port|ntrip.phys.info.hiroshima-cu.ac.jp:80 (165.242.117.17)| |broadcast method|NTRIP Caster| |mount point|HCU| |user and password|none(blank)| |protocol and frequency| RTCM 3.2, 1 Hz| |navigation systems| GPS, Galileo, BeiDou, QZSS, SBAS | |frequency band| L1 only | |location|roof on Information Processing Center at Hiroshima City University(3-4-1 Ozuka-Higashi, Asa-Minami, Hiroshima City, Japan)| |coordinates| 34.44010454 N, 132.41478372 E, datum height 232.729 m| |equipment| u-blox NEO M8T, Tallysman TW4721 |

Details on RTCM messages is as follows:

type message frequency (Hz)
1002 GPS L1 code and phase and ambiguities and carrier-to-noise ratio. 1
1006 Station coordinates XYZ for antenna reference point and antenna height. 0.1
1097 Full Galileo pseudo-ranges, carrier phases, Doppler and signal strength (high resolution) 1
1107 Full SBAS pseudo-ranges, carrier phases, Doppler and signal strength (high resolution) 1
1117 Full QZSS pseudo-ranges, carrier phases, Doppler and signal strength (high resolution) 1
1127 Full BeiDou pseudo-ranges, carrier phases, Doppler and signal strength (high resolution) 1

The expected rate is about 4 kbit/s.