Table 1.

Total number of initialized and transmitted pseudo tracks in sonar $s_2$ at case 1.

Scan Index	500	1000	1500	2000	2500
# of initialized pseudo tracks	207,144	409,344	611,521	814,362	1,020,037
# of transmitted pseudo tracks	25,297	81,277	138,342	188,992	214,774
Reduced rate (%)	87.79	80.14	77.38	76.79	78.94