Daily Seawater Temperature and Density Record Shore Station
Station Race Rocks Ligthstation							Time Zone P.S.T
Observer Lester B. Pearson College of the Pacific					Month SEPTEMBER 2006
Date	Time	Sea Temp. °C	Jar Temp. °C	Hydro- meter No.	Observer	Density . Reduced	*Corrected	*Salinity
1	17:26	13.0	13.0	10,802	1.0238	1.0234	1.0
2	18:14	13.0	13.0	10,802	1.0235	1.0231	1.0
3	19:24	12.9	12.8	10,802	1.0230	1.0226	1.0
4	20:39	12.5	12.4	10,802	1.0233	1.0228	1.0
5	15:38	11.5	11.5	10,802	1.0239	1.0233	1.0
6	14:05	11.5	11.5	10,802	1.0239	1.0233	1.0
7	14:04	11.3	11.3	10,802	1.0240	1.0234	1.0
8	14:25	11.2	11.3	10,802	1.0241	1.0235	1.0
9	14:53	11.0	11.0	10,802	1.0240	1.0233	1.0
10	15:22	11.1	11.1	10,802	1.0241	1.0234	1.0
11	15:51	11.0	11.1	10,802	1.0241	1.0234	1.0
12	16:18	11.1	11.1	10,802	1.0242	1.0235	1.0
13	16:40	11.0	10.9	10,802	1.0242	1.0235	1.0
14	16:51	11.2	11.1	10,802	1.0240	1.0233	1.0
15	13:08	11.2	11.2	10,802	1.0240	1.0233	1.0
16	13:36	11.1	11.1	10,802	1.0239	1.0232	1.0
17	14:10	11.2	11.3	10,802	1.0239	1.0233	1.0
18	14:40	11.5	11.5	10,802	1.0239	1.0233	1.0
19	14:57	11.5	11.6	10,802	1.0240	1.0234	1.0
20	13:34	11.5	11.5	10,802	1.0241	1.0235	1.0
21	13:37	11.4	11.5	10,802	1.0239	1.0233	1.0
22	13:54	11.7	11.7	10,802	1.0239	1.0233	1.0
23	14:12	11.3	11.4	10,802	1.0237	1.0231	1.0
24	14:31	11.3	11.3	10,802	1.0237	1.0231	1.0
25	14:48	11.3	11.3	10,802	1.0237	1.0231	1.0
26	15:02	11.1	11.2	10,802	1.0239	1.0232	1.0
27	15:00	11.3	11.4	10,802	1.0239	1.0233	1.0
28	14:34	11.3	11.4	10,802	1.0240	1.0234	1.0
29	14:52	11.5	11.5	10,802	1.0239	1.0233	1.0
30	15:35	11.1	11.1	10,802	1.0241	1.0234	1.0
Mean*	*	11.5	11.5	*	1.0239	1.0233	1.0 *	*
* These calculations will be done later at D.F.O. office.
	Recorded by Race Rocks Marine Protected Area Guardian,
	Mike Slater.. Lester B Pearson College of the Pacific