The New Generation System of Japan Standard Time at NICT

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="841672.Fig.002a" src="https://static.hindawi.com/articles/ijno/volume-2008/841672/figures/841672.Fig.002a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Former JST system</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="841672.Fig.002b" src="https://static.hindawi.com/articles/ijno/volume-2008/841672/figures/841672.Fig.002b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>New JST system</td></tr></table></td></tr></table>

<table>Comparison of the former and the new JST system.
CS: Cs atomic clock, HM: hydrogen maser, TIC: Time interval
counter, Ch Sel.: Channel selector, T.S. algorithm: Timescale
algorithm. 
						</table>

International Journal of Navigation and Observation

fig2

Figure 2

Figure 2: The New Generation System of Japan Standard Time at NICT 