Future Plan of QZSS - IGS
Future Plan of QZSS - IGS
Future Plan of QZSS - IGS
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<strong>QZSS</strong> Technical Verification <strong>of</strong> QZS-1 MICHIBIKI <br />
Accuracy Improvement using augmentation signal L1-SAIF<br />
from MICHIBIKI<br />
[ m ] <br />
Positioning Error(RMS) <br />
Horizontal <br />
GPS Only<br />
1.56m <br />
N<br />
|<br />
S <br />
(c)SPAC <br />
Comparison with positioning<br />
accuracy for GPS stand-alone<br />
use and for GPS+L1-SAIF signal<br />
use (24 hours observation)<br />
E-W <br />
[ m ] <br />
GPS+<br />
L1-SAIF<br />
GPS Only<br />
GPS+<br />
L1-SAIF<br />
Vertical <br />
0.46m <br />
3.85m <br />
0.57m <br />
*Observation Point<br />
GPS-based control station<br />
in Kawagoe, Japan, 5/3/2011 <br />
11