Regardless of the specific differential algorithm, however, implicit in the process is an assumption that the quality of the reference station data is consistent with the desired level of positioning accuracy.
32.
Therefore, the owner of the tower where the referenced station's transmitting a is located must maintain the tower in the manner prescribed by the Commission's rules and the terms of the expired license.
33.
The six reference stations are strategically located at extreme corners of Singapore Island-Senoko, Nanyang Technological University ( NTU ), Keppel, Nanyang Polytechnic, Loyang and Pulau Semakau, so as to provide an extensive coverage.
34.
Anyway, those values aren't massively out, and as you can see, the highest referencing station is at 79 km, and the route position of the last count site is a further 13 km away.
35.
As a quick review, a typical DGNSS setup consists of a single reference station from which the raw data ( or corrections ) are sent to the rover receiver ( i . e ., the user ).
36.
Measurements from the reference stations are routed to master stations, which queue the received Deviation Correction ( DC ) and send the correction messages to geostationary WAAS satellites in a timely manner ( every 5 seconds or better ).
37.
RP is always a distance from the RS, so in row one of the first spreadsheet, the first route position is 7.38 km from the referencing station at 0 km ( i . e . the beginning of the state highway ).
38.
While the ground segment consists of eight reference stations and a master control center, which will have sub systems such as data communication network, SBAS correction and verification system, operations and maintenance system, performance monitoring display and payload simulator, Indian land uplinking stations will have dish antenna assembly.
39.
It's important to note that the referencing stations might not necessarily the distance apart from one another as the numbers imply, and the second row is a good example of it, as the referencing station is at 7 km, which is of course less than the offset of the first count station ( i . e . 7.39 km ).
40.
It's important to note that the referencing stations might not necessarily the distance apart from one another as the numbers imply, and the second row is a good example of it, as the referencing station is at 7 km, which is of course less than the offset of the first count station ( i . e . 7.39 km ).
