34 U. S. COAST AND GEODETIC SURVEY 
26 —- . a 
| DEPARTMENT Gf COMMERCE TIDES: HOURLY HEIGHTS 
| Station: Chere Daan : Year: 2G eae 
| Observer: Seas: : 2 ita, Lee aes) yr? Long. 71° 03/05 VF 
| Time Meridian: _ BO sant datum is ptt} gir which is 2445 ft. below B. M. 7_ 
Mee rae oe. d. d. d. d. ne 
“Day dune 24) 2S | 26 27 2g 2g 2 as 
eel pre PN ELON ae) {76 je 
Hour || Feet Feet Feet Feet Feet Feet | Feet | Feet 
0 1) .0 16.6 ¥-2 6-5 5-2 3-0 ee | 51-5 
1 ||}3-0 11-9 G 4 g.0 6.3 5.4 5.0 54S 
2 13-4 13-7 1-6 44 1-7 6-4 | 64.4 
Bil nse, 14.2 [3.0 11-3 SESE Goes 6.5 14.9 
AW 053 13% {3-3 12-4 J0-9 9.4 I go! ar) 
5 |ly0-6 12-4 12.7 12.5 11-7 10.4 le 50.6 
6 || x4 | a4 | 11.0 Ws | 11-8 fe 11.0 15.9 
G il Ge ¥.2 9.0 44 10.7 fey 1.7] 7.2 
gs | 4.4 Bal 7. gy. 9.3 10.57 ped | 57.0 
9 | 4.3 4.17 53 6.3 1.6 4 10.3 | Aa 
10) || Sed, 4.4 44 4.1 OG Gp) Tea 4/5 
11 | 7.0 6.] 4% 4.2 4.6 Se, 1.2 | 39 .b 
Noon |' 4.0 7.7 Bol 5.0 44 47 5.7 | 42-6 
13 | I]. 9.6 1.2 6.2 5.2 4] 4.7 4-4.3 
14 || /2.3 leo 9.5 1.3 6.61 5 .g 5.0 SFY 
1% || 338 12.9 1(4 9.5 ¥./ 1h off bz BSS SS 
16 || /2.% 112.9 PAs hie 9.4 2 7.6 | 1S 5h 
ie | PPS ieee 12.2 /1.2 11.3 /0.5 4.3 FEL | 
18 || 9.7 10.7 J 1.3 ied 11.8 HD 11.0 | 17.9 
1 |) 9 al g4 4-7 } 0.7 {1.4 nee 12.2 | 724 
20 || 6.6 1.0 z.1 4.2 10.3 Hel Re 65./ 
ie vate SF ah Se] 6 4 14 g 8 | 10.2% 1s | 55.6 
Wes | &4 Siti 5.3 53) Dsl} | 3.7 | 10.2 499 
23 || F .0 6.6 Sas 44 5.7 7.0 a5 46 .0 
| Sum_ 225.4 1227.4 ' 215.7 ORS 200.6 203.5 205.0 | 1493.9 
| Sum for Nees = 6% oe is i Divisor= (28d) 672; (294) 696; (80d) 720; (81d) 744. Mean for month= 9 59 
Tabulated by 220. @.. TDM ey Tn es Sede et py ered Dates. 22 2Sies tere 
Fig. 15.—Specimen sheet, tabulation of hourly height of tide. 
