HARMONIC ANALYSIS AND PREDICTION OF TIDES 
Table 39.—Synodic periods of constituents 
DIURNAT. CONSTITUENTS 
309 
Ji Ki 
Days. Days 
days ec 21 ODD | Pane eee 
Mie ta ce 13. 777 27. 555 
Ore 5 = 9. 133 13. 661 
OOn ees 27. 093 13. 661 
Ring 2 23.942 182. 621 
(Oye ae See 6. 859 9. 133 
2Qhn =F Soe, 5. 492 6. 859 
Sis 5 a2 25. 622 365. 243 
eee See 7.096 9. 557 
Ke Lz M2 
Days. Days Days 
Tee Coes aes se leee eee 
M2____| )13. 661 PY. de) oso SSS 
No 9.133 13.777 | 27.555 
2N_.--| 6.859 9.185 | 13.777 
Ro_____] 365. 225 29. 263 | 14.192 
Soe 182. 621 31.812 | 14.765 
Monee ez 121.748 | 34.847 | 15.387 
Notte 23.942 | 205.892 | 31.812 
pea bese 7. 096 9.614 | 14.765 
pe ae 9.557 | 14.765 | 31.812 
2SM___| 16.064 10. 085 7. 383 
M; O; O0O Pi Qi 2Q Si 
Days Days Days Days Days Days. Days 
poe 5 acs 2 aI eee ate (GR Eee Pine cin a Relig ae 
9.133 62830 Fl so eae |e ee ee ell ae ee alee ee ee 
32. 451 14. 765 EIA) IR SP A oe ee ee ee | | eee, ae 
13. 661 27. 555 5. 474 EGU il |.on cerned Al iN ke all tare cle ae aE 
9. 133 13.777 4. 566 7.127 ZOD: || Saee a2 ee oe ee 
29. 803 14. 192 13. 168 365. 243 9. 367 62990 see 2 
14. 632 31. 812 5. 623 10.085 | 205.892 24. 302 9.814 
SEMIDIURNAL CONSTITUENTS 
Ne 2N Re S2 Ts 2 p2 v2 
Days Days Days Days Days. Days Days. | Days 
MOOT RES e (at me 1 REG. i Ge Cm Ll ON 
9. 367 CST ee fs aN a I SN ee BE Si ad 
9. 614 LUPE SO LE | sess te ie Aer ce ll aes ey Ls 
9.874 9G) || WE GAD |) AR CGO) Joo see a || os ase essesene|[eo=355 
14. 765 9. 614 25. 622 Destine) SRY es ee ee el 
31.812 | 205.892 7. 236 7. 383 Oso wl OX O85 ae ea 
205. 892 24. 302 9.814 10.085 | 10.371 | 15.906 | 27.555 | .__--- 
5. 823 4.807 | 15.387 | 14.765 | 14,192 | 9.614 | 4.922 | 5.992 
i) 1 
Table 40.—Day of the common year corresponding to day of month 
[For leap year increase all numbers after February 29 by 1 day] 
Day of month. 
Jan. Feb. Mar. | Apr. May 
1 32 60 Oil. AL 
Zoo Ol 92 22, 
3 34 62 93 128 
4 35 63 94 124 
5 36) 664 95 125 
6 37 65 96 126 
(et .) ee 27, 
8 39 67 98 128 
9 40 68 99° 129 
10 41 69 100 ~=180 
Wt di} 7) 101-181 
12 43 “71 102 1382 
13 44 72 103 =: 138 
14 45 73 104 «134 
15, 46 74 105-135 
IG e/a 106 «136 
17 48 76 107.137 
18 49 77 108 138 
19 50 78 109 139 
20o len 110. =©140 
21 52) 80 111141 
22 OMSL 112 «©1142 
23 54 82 113 (143 
24 55 83 114 «(144 
25 56 84 115) 145 
261) 57 85 116 =146 
2 258) SO 117.— «(147 
28) 59) 87 118 «148 
29 88 119 «149 
30 89 120 = 150 
31 90 151 
June 
152 
153 
154 
155 
156 
157 
158 
159 
160, 
161 
162 
163 
July 
182 
183 
184 
185 
186 
187 
188 
189 
190 
191 
192 
193 
194 
195 
196 
197 
198 
199 
200 
201 
202 
203 
204 
205 
206 
207 
208 
209 
210 
211 
212 
Aug. 
213 
214 
215 
216 
217 
218 
219 
220 
221 
222 
223 
224 
225 
226 
227 
228 
229 
230 
231 
232 
233 
234 
235 
236 
237 
238 
239 
240 
241 
242 
243 
Sept. 
244 
245 
246 
247 
248 
249 
250 
251 
252 
253 
254 
255 
256 
257 
258 
259 
260 
Oct. Nov. Dee. 
274 «9305 = 335 
275 «6306 «= 3336 
276 «6307 )«=—:3337 
277 «3308 =S 338 
278 «©9309 = 3389 
279 «4310 340 
280 «311 «341 
281 312 342 
282 «313 «343 
283 «314 «(344 
284 315 = 345 
285 316 346 
286 317 347 
287 318 348 
288 319 349 
289 320 350 
290 321 361 
291 322 352 
292 323 353 
293 324 354 
294 325 48355 
295 326 356 
296 327 357 
297 4328 358 
298 329 359 
299 330 360 
300 «6331 == 3361 
301 332 362 
202 333363 
303 334 = 3364 
304 365 
