Table 1 1. Sample probability calculations. 



Tide fraction 



Sandy Hook data 

 (est.) 



Atlantic City data 



(e»;.) 



Absolute difference 



Pet. differencs 



Above 2.0 feet MSL 











Hourly values 



0.0938 



0.1025 



0.0087 



9.3 



High water (My SyLy) 



0.5055 



0.4886 



0.0169 



3.5 



Higher higli water 



0.7305 



0.7768 



0.0463 



6.3 



Below 2.0 feet MSL 











Hourly values 



0.9142 



0.9050 



0.0092 



1.0 



Low water 



0.4681 



0.4626 



0.0055 



1.2 



Lower low water 



0.3746 



0.3779 



0.0033 



0.9 



TaUe 12. Compariaon of probability for Atlantic City, using Sandy Hook as reference station and 

 Atlantic City as primary station. 



Tidal 



Sandy Hook' | 



Atlantic Gty' | 



Cumulative 



Probability 



Cumulative 



Probability 



height 



probability 



for interval 



probability 



for interval 



(ft) 











3.8 



0.0000 



o.oooo 



0.0000 



0.0005 



3.7 



0.0000 



0.0000 



0.0005 



0.0028 



3.6 



0.0000 



0.0009 



0.0033 



0.0049 



3.5 



0.0009 



0.0041 



0.0082 



0.0083 



3.4 



0.0050 



0.0076 



0.0165 



0.0103 



3.3 



0.0126 



0.0110 



0.0268 



0.0144 



3.2 



0.0236 



0.0123 



0.0412 



0.0151 



3.1 



0.0359 



0.0164 



0.0563 



0.0168 



3.0 



0.0523 



0.0210 



0.0731 



0.9237 



2.9 



0.0733 



0.0228 



0.0968 



0.0273 



2.8 



0.0961 



0.0309 



0.1241 



0.0317 



2.7 



0.1270 



0.0350 



0.1558 



0.0338 



2.6 



0.1620 



0.0475 



0.1896 



0.0426 



2.5 



0.2095 



0.0510 



0.2322 



0.0487 



2.4 



0.2605 



0.0555 



0.2809 



0.0512 



2.3 



0.3160 



0.0569 



0.3321 



0.0497 



2.2 



0.3729 



0.0626 



0.3818 



0.0499 



Zl 



0.4355 



0.0700 



0.4317 



0.0569 



2.0 



0.5055 



0.0696 



0.4886 



0.0601 



L9 



0.5751 



0.0693 



0.5487 



0.0508 



L8 



0.6444 



0.0634 



0.5995 



0.0552 



1.7 



0.7078 



0.0610 



0.6547 



0.0577 



1.6 



0.7688 



0.0574 



0.7124 



0.0524 



1.5 



0.8262 



0.0477 



0.7648 



0.0508 



1.4 



0.8739 



0.0421 



0.8156 



0.0468 



1.3 



0.9160 



0.0310 



0.8624 



0.0417 



1.2 



0.9470 



0.0211 



0.9041 



0.0324 



1.1 



0.9681 



0.0165 



0.9365 



0.0246 



1.0 



0.9846 



0.0085 



0.9611 



0.0148 



0.9 



0.9931 



0.0041 



0.9759 



0.0103 



0.8 



0.9972 



0.0024 



0.9862 



0.0066 



0.7 



0.9996 



0.0004 



0.9928 



0.0043 



0.6 



1.0000 



0.0000 



0.9971 



0.0021 



0.5 



1.0000 



0.0000 



0.9992 



0.0008 



0.4 



1.0000 





1.0000 





Calculations are based on harmonic constants. 

 Note- Lower limit is shown for each class interval. 



78 



