*2013/12/22 14:40:30.60 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/06/13 16:03:00.000 END TIME : UTC 2004/06/19 23:22:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 47 DATA DESCRIPTION : Loop FILE TYPE : ASCII NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- ------------ -------------- -------------- 1 Station n/a 2 Sample_Number n/a 1 137 3 Pressure decibar 10 10 4 Date YYYY/MM/DD 8930 8936 5 Time HH:MM 0.2291667E-01 0.9847222 6 Latitude degrees 48.709 54.789 7 Longitude degrees -133.838 -125.108 8 Salinity:Bottle PSS-78 29.836 32.068 9 Nitrate_plus_Nitrite umol/L 0 10.3 10 Silicate umol/L 0.7 16.8 11 Phosphate umol/L 0.35 1.23 12 Chlorophyll:Extracted mg/m^3 0.75 15.6 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 ' ' ' ' 8 NQ C ' ' 2 -99 ' ' ' ' I4 I ' ' 3 ' ' ' ' ' ' F7.1 R4 ' ' 4 ' ' ' ' ' ' YYYY/MM/DD D ' ' 5 ' ' ' ' ' ' HH:MM T ' ' 6 ' ' ' ' ' ' F8.3 R4 ' ' 7 ' ' ' ' ' ' F9.3 R4 ' ' 8 -99 ' ' ' ' F8.3 R4 ' ' 9 -99 ' ' ' ' F6.1 R4 ' ' 10 -99 ' ' ' ' F6.1 R4 ' ' 11 -99 ' ' ' ' F7.2 R4 ' ' 12 -99 ' ' ' ' F7.2 R4 ' ' $END *ADMINISTRATION MISSION : 2004-17 AGENCY : PBS, Ocean Science and Productivity, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Trudel M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : N.E. Pacific EVENT NUMBER : 1 LATITUDE : 48 42.53998 N ! (deg min) LONGITUDE : 133 50.27985 W ! (deg min) LATITUDE 2 : 54 47.34009 N ! (deg min) LONGITUDE 2 : 125 6.48010 W ! (deg min) *INSTRUMENT TYPE : Bottle MODEL : Niskin, 2 Litre *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 4.3.1 2006/01/10 10:57:45 47 47 HDREDIT2 2.5.1 2006/01/11 16:23:07 ? ? CLEAN 4.8.1 2006/01/11 16:23:14 47 47 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/22 14:40:30 47 47 $END $REMARKS -HEADER EDITS: 2006/01/11 16:23:07 Applied edit header: O:\Data Processing\Header Comments\Work\2004-17-loop.txt -CLEAN functions: 2006/01/11 16:23:14 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 0 deleted. Set header Start and End times from the data. Set header Latitude and Longitude limits the data. $END *COMMENTS The surface water chemistry samples were taken with a 2 litre niskin bottle attached to the CTD cable. The niskin bottle was attached 5 m above the CTD and the CTD was stopped at 15m on the upcast, a messenger deployed and the bottle tripped at 10 m. The niskin was then sub sampled in the ocean lab for salinity, nutrients and chlorophylls. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal Salinometers which are standardized with IAPSO standard seawater. Nutrient samples are analyzed frozen using a Technicon AAII auto-analyzer following methods described in Barwell-Clarke and Whitney (1966). Chlorophyll samples are collected in duplicate in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ºC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ºC, then brought to room temperature and the extract is decanted and measured using a Turner Designs 10-AU-005-CE fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. References: 1. J. Barwell-Clarke and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. !---1--- -2- --3--- ----4----- --5-- ---6--- ---7---- ---8--- --9-- --10- --11-- --12-- !Station Sam Pressu Date Time Latitud Longitud Salinit Nitra Silic Phosph Chloro ! ple re e e y: te_ ate ate phyll: ! _ Bottle plus_ Extrac ! Num Nitri ted ! ber te !------- --- ------ ---------- ----- ------- -------- ------- ----- ----- ------ ------ *END OF HEADER IVI01 1 10.0 2004/06/13 16:03 48.836 -125.163 31.319 2.5 9.9 0.76 7.36 IVI02 4 10.0 2004/06/13 17:39 48.874 -125.108 31.559 0.1 5.8 0.58 2.83 IVI03 7 10.0 2004/06/13 19:46 48.973 -125.133 31.446 0.2 3.6 0.49 1.56 IVI04 10 10.0 2004/06/13 21:09 48.915 -125.204 29.836 0.1 2.7 0.37 3.02 IVI05 13 10.0 2004/06/13 22:33 48.853 -125.255 31.623 1.2 8.8 0.59 6.86 VI01 16 10.0 2004/06/14 00:38 48.797 -125.394 31.675 4.6 16.8 0.80 15.60 VI02 19 10.0 2004/06/14 02:28 48.709 -125.574 31.744 1.6 10.3 0.69 8.24 EP01 21 10.0 2004/06/14 14:58 49.340 -126.555 31.666 1.8 12.8 0.77 9.52 EP02 24 10.0 2004/06/14 16:21 49.317 -126.608 31.770 2.4 10.8 0.74 12.67 EP03 27 10.0 2004/06/14 17:55 49.280 -126.683 31.577 0.1 7.5 0.69 7.55 EP04 30 10.0 2004/06/14 19:59 49.243 -126.755 31.564 0.0 6.6 0.63 4.31 EP05 33 10.0 2004/06/14 21:58 49.206 -126.833 31.908 0.0 0.7 0.35 2.72 EP06 36 10.0 2004/06/14 23:37 49.169 -126.907 32.068 0.2 0.8 0.43 4.06 EP07 39 10.0 2004/06/15 01:47 49.133 -126.986 32.028 0.0 1.3 0.38 1.40 IVI06 41 10.0 2004/06/15 13:59 50.523 -127.671 31.155 10.3 16.6 1.23 1.57 IVI07 44 10.0 2004/06/15 15:06 50.505 -127.722 31.188 9.7 15.6 1.13 1.20 IVI08 47 10.0 2004/06/15 16:30 50.479 -127.798 31.366 8.6 15.4 1.07 1.12 IVI09 50 10.0 2004/06/15 17:47 50.472 -127.900 31.542 5.6 11.6 0.85 2.29 IVI10 53 10.0 2004/06/15 19:22 50.417 -128.002 31.845 2.6 7.8 0.66 4.28 VI03 56 10.0 2004/06/15 21:01 50.391 -128.161 31.769 0.0 1.6 0.41 1.24 VI04 59 10.0 2004/06/15 22:21 50.389 -128.270 31.765 0.0 2.1 0.39 0.75 VI05 62 10.0 2004/06/15 23:38 50.388 -128.374 31.790 0.5 2.5 0.53 2.00 T07 65 10.0 2004/06/16 13:32 50.821 -129.218 31.624 4.5 5.5 0.80 11.36 T06 68 10.0 2004/06/16 15:53 50.935 -129.000 31.216 3.5 6.9 0.76 4.85 T05 71 10.0 2004/06/16 17:13 51.001 -128.868 31.169 1.2 5.1 0.65 4.91 T04 74 10.0 2004/06/16 19:03 51.075 -128.724 30.703 0.0 2.0 0.45 5.18 T03 77 10.0 2004/06/16 20:35 51.141 -128.599 31.125 4.8 7.6 0.85 1.76 T02 80 10.0 2004/06/16 22:21 51.207 -128.467 30.967 1.2 4.7 0.67 11.52 T01 83 10.0 2004/06/17 00:33 51.275 -128.333 30.851 0.1 3.2 0.46 3.10 H01 86 10.0 2004/06/17 14:04 52.205 -129.177 31.503 0.8 7.1 0.52 2.81 H02 89 10.0 2004/06/17 16:06 52.260 -129.438 31.410 0.6 5.2 0.55 4.51 H03 92 10.0 2004/06/17 18:10 52.316 -129.698 31.528 0.2 6.9 0.47 1.55 H04 95 10.0 2004/06/17 20:55 52.370 -129.957 31.559 0.0 4.5 0.44 1.05 H05 98 10.0 2004/06/17 23:32 52.427 -130.221 31.483 0.0 5.2 0.50 1.27 FI07 119 10.0 2004/06/18 14:03 54.715 -133.838 31.414 0.7 11.8 0.62 3.00 DE01 101 10.0 2004/06/18 14:06 54.256 -131.656 31.471 1.4 6.4 0.60 13.17 DE02 104 10.0 2004/06/18 16:17 54.144 -131.963 31.689 5.2 10.7 0.73 7.42 DE03 107 10.0 2004/06/18 18:02 54.139 -132.195 31.254 0.2 1.9 0.42 4.29 DE04 110 10.0 2004/06/18 19:51 54.131 -132.467 31.350 0.2 2.7 0.44 6.64 DE05 113 10.0 2004/06/18 21:44 54.181 -132.761 31.131 0.2 3.5 0.46 5.30 DE06 116 10.0 2004/06/18 23:09 54.242 -132.926 31.500 2.4 7.1 0.64 6.64 FI06 122 10.0 2004/06/19 02:20 54.727 -133.708 31.537 1.5 10.4 0.66 3.37 FI05 125 10.0 2004/06/19 17:50 54.739 -133.577 31.614 2.1 6.4 0.62 4.44 FI04 128 10.0 2004/06/19 19:25 54.752 -133.443 31.213 2.5 5.6 0.71 7.44 FI03 131 10.0 2004/06/19 20:45 54.763 -133.314 30.675 0.1 3.1 0.43 1.90 FI02 134 10.0 2004/06/19 22:01 54.774 -133.183 31.049 0.0 6.2 0.54 3.28 FI01 137 10.0 2004/06/19 23:22 54.789 -133.054 30.800 0.0 3.0 0.40 2.13