236 



U. S. COAST AND GEODETIC SURVEY. 



Table 23. — Acceleration in epoch of S^ due to K2 

 [Argument h—v" refers to beginning of series.] 



Table 24. — Ratio of increase in amplitude of S2 due to K2. 

 [Argument h~v" refers to beginning of series.] 



\Series. 

 i-v" \ 



10 

 20 

 30 



40 

 60 

 60 



70 

 80 

 90 



100 

 110 

 120 



130 



140 

 150 



160 

 170 

 180 



180 



190 

 200 

 210 



220 

 230 

 240 



250 

 260 

 270 



280 

 290 

 300 



310 

 320 

 330 



340 

 350 

 360 



15 

 days. 



+0.26 



+0.23 

 +0.18 

 +0.10 



+0.01 

 -0.08 

 -0.17 



-0.23 

 -0.27 

 -0.25 



-0.20 

 -0.13 

 -0.03 



+0.06 

 +0.14 

 +0.21 



+0.25 



+0.27 

 +0.26 



29 

 days. 



+0.24 



+0.19 

 +0.12 

 +0.04 



-0.05 

 -0.14 

 -0.21 



-0.25 

 -0.25 

 -0.21 



-0.15 

 -0.06 

 +0.03 



+0.11 

 +0.18 

 +0.23 



+^26 

 +0.26 



+0.24 



58 

 days. 



+0.15 



+0.08 

 0.00 

 0.08 



0.15 



-0.19 



0.21 



-0.20 

 0.16 

 0.10 



-0.02 

 +0.05 

 +0.13 



+0.18 

 +0.22 

 +0.24 



+0.23 

 +0.20 

 +0.15 



87 

 days. 



+0.03 



-0.03 

 -0.09 

 -0.13 



-0. 15 

 -0.16 

 -0.14 



-0.10 



0.05 



+0.01 



+0.07 

 +0.12 

 +0.17 



+0.19 

 +0.19 

 +0.18 



+0.14 

 +0.09 

 +0.03 



105 

 days. 



-0.02 



-0.06 



0.10 



-0.12 



0.13 



0.11 



-0.09 



-0.05 



0.00 



+0.05 



+0.10 

 +0.14 

 +0.16 



+0.17 

 +0.15 

 +0.13 



+0.08 

 +0.03 

 -0.02 



134 

 days. 



-0.04 



-0.05 

 -0.06 

 -0.06 



-0.05 

 -0.03 

 -0.01 



+0.02 

 +0.05 

 +0.08 



+0.10 

 +0.11 

 +0.11 



+0.09 

 +0.07 

 +0.04 



+0.01 

 -0.02 

 -0.04 



163 

 days. 



-0.01 



-0.01 



-0.01 



0.00 



0.00 

 +0.01 

 +0.02 



+0.03 

 +0.04 

 +0.05 



+0.05 

 +0.05 

 +0.04 



+0.03 

 +0.02 

 +0.01 



0.00 



0.00 



-0.01 



192 

 days. 



+0.03 



+0.03 

 +0.03 

 +0.02 



+0.02 

 +0.02 

 +0.01 



+0.01 

 0.00 

 0.00 



+0.01 

 +0.01 

 +0.01 



+0.02 

 +0.02 

 +0.03 



+0.03 

 +0.03 

 +0.03 



221 

 days. 



+0.05 



+0.04 

 +0.03 

 +0.01 



0.00 

 -0.01 

 -0.02 



-0.03 

 -0.02 

 -0.01 



0.00 

 +0.01 

 +0.03 



+0.04 

 +0.05 

 +0.06 



+0.06 

 +0.06 

 +0.05 



250 



+0.04 



+0.02 

 0.00 

 0.01 



-0.03 

 -0.04 

 -0.04 



-0.03 

 -0.02 

 0.00 



+0.02 

 +0.04 

 +0. 05 



+0.07 

 +0.07 

 +0.07 



+0.07 

 +0.06 

 +0.04 



279 



+0.01 



0.00 



0.02 



-0.03 



-0.04 



0.03 



-0.02 



-0.01 



0.00 



+0.02 



+0.04 

 +0.06 

 +0.07 



+0.08 

 +0.07 

 +0.06 



+0.05 

 +0.03 

 +0.01 



297 

 days. 



0.00 



-0.01 

 -0.02 

 -0.03 



-0.03 

 -0.02 

 -0.01 



0.00 

 +0.02 

 +0.04 



+0.05 

 +0.06 

 +0.07 



+0.07 

 +0.06 

 +0.05 



+0.03 



+0.02 



0.00 



