*2017/09/28 16:51:54.47 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2004/02/13 15:12:00.000 END TIME : UTC 2004/02/28 21:39:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 77 DATA DESCRIPTION : Loop FILE TYPE : ASCII NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- ------------ -------------- -------------- 1 Station n/a 2 Sample_Number n/a 1 215 3 Pressure decibar 10 10 4 Date YYYY/MM/DD 8809 8824 5 Time HH:MM 0.2708333E-01 0.9930556 6 Latitude degrees 48.78 56.433 7 Longitude degrees -134.904 -125.156 8 Salinity:Bottle PSS-78 29.708 32.438 9 Nitrate_plus_Nitrite umol/L 5 20.8 10 Silicate umol/L 6.9 39.1 11 Phosphate umol/L 0.64 1.82 12 Chlorophyll:Extracted mg/m^3 0.12 4.44 13 Flag:Chlorophyll:Extracted n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 ' ' ' ' 10 NQ C ' ' 2 -99 ' ' ' ' I5 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 ' ' 13 ' ' ' ' 2 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2004-03 AGENCY : PBS, Ocean Science and Productivity, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : N.E. Pacific EVENT NUMBER : 1 LATITUDE : 48 46.79993 N ! (deg min) LONGITUDE : 134 54.24042 W ! (deg min) LATITUDE 2 : 56 25.97992 N ! (deg min) LONGITUDE 2 : 125 9.35989 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 2006/01/11 16:08:25 77 77 HDREDIT2 2.5.1 2006/01/11 16:12:52 ? ? CLEAN 4.8.1 2006/01/11 16:12:58 77 77 CHANGE_FLAGS 1.0 2013/07/16 11:47:35 77 77 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/22 14:40:26 77 77 CHANGE_FLAGS 2.0 2014/11/20 09:54:09 77 77 HDREDIT2 3.1.1 2017/09/28 16:51:54 ? ? $END $REMARKS -HEADER EDITS: 2006/01/11 16:12:52 Applied edit header: O:\Data Processing\Header Comments\Work\2003-36-loop.txt -CLEAN functions: 2006/01/11 16:12:58 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. -HEADER EDITS: 2017/09/28 16:51:54 Applied edit header: D:\HourstonR_2\Data\iosshell\2004-03.hdr $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. Sample_Number 59: chl - one sample only Sample_Number 136: chl - variability >10% Sample_Number 142: chl - variability >10% Sample_Number 195: chl - variability >10% !----1---- -2-- --3--- ----4----- --5-- ---6--- ---7---- ---8--- --9-- --10- --11-- --12-- - ! Station Samp Pressu Date Time Latitud Longitud Salinit Nitra Silic Phosph Chloro F ! le_ re e e y: te_ ate ate phyll: l ! Numb Bottle plus_ Extrac ~ ! er Nitri ted e ! te d !--------- ---- ------ ---------- ----- ------- -------- ------- ----- ----- ------ ------ - *END OF HEADER IVI01 1 10.0 2004/02/13 15:12 48.839 -125.156 30.149 10.8 20.9 1.14 2.16 0 VI01 4 10.0 2004/02/14 17:15 48.780 -125.272 29.708 8.8 17.0 0.94 2.27 0 VI02 7 10.0 2004/02/14 20:05 48.895 -125.605 29.760 5.9 11.1 0.67 3.36 0 VI03 10 10.0 2004/02/14 20:57 48.974 -125.791 29.792 5.0 9.8 0.64 4.44 0 VI04 13 10.0 2004/02/14 23:49 49.038 -126.009 30.364 7.5 13.7 0.81 1.70 0 VI05 16 10.0 2004/02/15 01:35 49.144 -126.237 30.381 7.7 14.3 0.88 3.07 0 EP01 19 10.0 2004/02/15 15:23 49.340 -126.554 30.215 8.9 15.6 1.05 3.72 0 EP02 22 10.0 2004/02/15 16:43 49.316 -126.605 30.523 7.9 13.5 0.92 3.73 0 EP03 25 10.0 2004/02/15 18:11 49.281 -126.681 31.283 9.7 15.7 1.13 2.18 0 EP04 28 10.0 2004/02/15 20:08 49.243 -126.756 31.478 9.3 14.2 1.07 1.74 0 EP05 31 10.0 2004/02/15 21:39 49.207 -126.831 31.548 8.2 13.5 0.96 1.41 0 EP06 34 10.0 2004/02/15 23:07 49.171 -126.908 31.691 8.5 12.4 1.04 0.98 0 EP07 37 10.0 2004/02/16 00:40 49.135 -126.984 31.518 9.9 15.8 1.13 1.89 0 EP08 39 10.0 2004/02/16 02:17 49.035 -127.165 32.231 5.6 6.9 0.86 0.73 0 IVI02 41 10.0 2004/02/16 15:10 49.797 -126.653 30.176 15.0 32.5 1.67 0.64 0 IVI03 44 10.0 2004/02/16 16:50 49.897 -126.657 -99.000 14.8 32.0 1.59 0.87 0 IVI04 47 10.0 2004/02/16 18:47 49.864 -126.743 -99.000 11.0 20.5 1.18 0.64 0 IVI05 50 10.0 2004/02/16 20:24 49.948 -126.811 -99.000 12.6 24.7 1.33 0.91 0 IVI06 53 10.0 2004/02/16 21:46 49.895 -126.799 -99.000 10.8 20.5 1.21 0.70 0 IVI07 56 10.0 2004/02/16 23:35 49.847 -126.972 -99.000 10.4 20.2 1.16 0.73 0 IVI08 59 10.0 2004/02/17 01:34 49.922 -126.928 -99.000 10.7 22.4 1.17 0.93 3 IVI11 64 10.0 2004/02/18 15:05 50.470 -127.902 -99.000 12.4 23.6 1.29 0.46 0 IVI12 67 10.0 2004/02/18 16:35 50.471 -127.802 -99.000 12.5 23.5 1.29 0.32 0 IVI13 70 10.0 2004/02/18 18:28 50.506 -127.594 -99.000 13.7 26.6 1.42 0.19 0 IVI14 73 10.0 2004/02/18 22:27 50.467 -127.950 -99.000 10.7 19.1 1.19 0.44 0 IVI15 76 10.0 2004/02/18 23:20 50.424 -127.955 -99.000 9.1 15.0 1.13 0.51 0 VI06 79 10.0 2004/02/19 01:40 50.490 -128.259 31.207 9.9 17.1 1.05 0.83 0 DE01 82 10.0 2004/02/20 14:59 54.175 -131.858 31.714 17.8 30.4 1.49 0.32 0 DE02 85 10.0 2004/02/20 16:29 54.160 -132.009 31.620 14.8 24.8 1.37 0.37 0 DE03 88 10.0 2004/02/20 18:16 54.151 -132.213 31.690 17.6 29.5 1.58 0.34 0 DE04 91 10.0 2004/02/20 19:58 54.166 -132.428 31.735 16.9 27.6 1.53 0.32 0 DE05 94 10.0 2004/02/20 21:37 54.179 -132.640 31.483 17.4 30.3 1.61 0.35 0 DE06 97 10.0 2004/02/20 23:17 54.194 -132.879 31.793 16.5 32.5 1.58 0.31 0 ISEA01 100 10.0 2004/02/21 15:04 55.462 -132.021 30.651 17.9 31.6 1.63 0.31 0 ISEA02 103 10.0 2004/02/21 17:04 55.594 -132.230 30.601 17.8 31.6 1.62 0.30 0 ISEA03 106 10.0 2004/02/21 19:01 55.761 -132.325 30.583 18.1 32.0 1.55 0.28 0 ISEA04 109 10.0 2004/02/21 21:33 55.894 -132.458 30.343 18.5 33.3 1.64 0.23 0 ISEA05 112 10.0 2004/02/21 23:21 55.959 -132.667 30.405 19.2 35.5 1.69 0.20 0 ISEA06 115 10.0 2004/02/22 01:35 56.149 -132.760 30.137 19.5 35.6 1.71 0.30 0 ISEA07 118 10.0 2004/02/22 15:12 56.380 -133.349 30.902 20.6 37.4 1.82 0.15 0 ISEA08 121 10.0 2004/02/23 03:28 56.433 -132.571 30.136 20.8 39.1 1.77 0.25 0 ISEA09 124 10.0 2004/02/23 15:01 56.385 -133.524 31.009 20.3 35.8 1.79 0.13 0 ISEA10 127 10.0 2004/02/23 17:32 56.342 -133.776 31.096 20.3 35.7 1.78 0.15 0 ISEA11 130 10.0 2004/02/23 19:12 56.285 -133.790 31.275 20.3 34.9 1.79 0.13 0 ISEA12 133 10.0 2004/02/23 21:16 56.208 -133.823 31.281 20.3 34.7 1.77 0.12 0 ISEA13 136 10.0 2004/02/23 22:59 56.113 -133.815 31.358 20.3 34.6 1.81 0.13 3 ISEA14 139 10.0 2004/02/24 00:39 56.002 -133.839 31.435 20.0 34.6 1.79 0.12 0 FI12 142 10.0 2004/02/24 14:37 54.608 -134.904 32.124 13.9 20.0 1.41 0.31 3 FI11 144 10.0 2004/02/24 16:24 54.639 -134.632 32.346 10.3 12.0 1.13 0.39 0 FI10 146 10.0 2004/02/24 18:04 54.667 -134.363 32.283 10.6 12.7 1.21 0.33 0 FI09 148 10.0 2004/02/24 19:38 54.691 -134.099 32.239 10.0 12.3 1.14 0.34 0 FI08 150 10.0 2004/02/24 20:46 54.704 -133.968 32.207 10.6 13.2 1.17 0.27 0 FI07 152 10.0 2004/02/24 21:42 54.714 -133.838 32.196 10.5 13.1 1.20 0.34 0 FI06 154 10.0 2004/02/24 22:38 54.726 -133.707 32.220 10.1 12.2 1.14 0.35 0 FI05 156 10.0 2004/02/24 23:36 54.740 -133.574 31.851 16.5 26.3 1.55 0.28 0 FI04 158 10.0 2004/02/25 00:43 54.751 -133.448 31.650 15.9 25.8 1.41 0.30 0 FI03 161 10.0 2004/02/25 03:49 54.765 -133.288 31.579 18.3 30.7 1.66 0.29 0 SEA01 164 10.0 2004/02/25 14:57 54.942 -133.226 31.518 18.0 30.8 1.65 0.29 0 SEA02 167 10.0 2004/02/25 16:33 54.868 -133.152 31.453 16.0 27.0 1.42 0.29 0 FI02 170 10.0 2004/02/25 18:08 54.775 -133.185 31.457 18.6 31.4 1.69 0.34 0 FI01 173 10.0 2004/02/25 20:00 54.785 -133.042 31.419 19.0 32.4 1.74 0.26 0 SEA03 176 10.0 2004/02/25 21:34 54.712 -132.928 31.352 18.9 32.3 1.73 0.28 0 SEA04 179 10.0 2004/02/25 23:50 54.625 -132.802 31.435 18.0 31.5 1.66 0.39 0 ISEA15 182 10.0 2004/02/26 01:39 54.624 -132.601 31.374 18.9 32.2 1.71 0.26 0 T13 185 10.0 2004/02/27 14:36 50.311 -130.337 32.438 9.0 10.5 1.08 0.37 0 T12 187 10.0 2004/02/27 16:13 50.383 -130.160 32.436 8.2 10.4 1.02 0.48 0 T11 189 10.0 2004/02/27 17:28 50.459 -129.994 32.015 6.4 8.4 0.91 1.17 0 T10 191 10.0 2004/02/27 18:45 50.542 -129.820 32.050 7.0 10.0 1.01 0.86 0 T09 193 10.0 2004/02/27 20:01 50.621 -129.652 32.176 6.2 8.5 0.88 0.94 0 T08 195 10.0 2004/02/27 21:20 50.702 -129.483 32.398 7.3 9.6 1.00 0.64 3 T07 197 10.0 2004/02/27 23:02 50.820 -129.217 31.910 7.4 10.0 0.96 1.31 0 T06 200 10.0 2004/02/28 01:36 50.933 -128.999 31.456 8.0 11.4 1.01 1.27 0 T05 203 10.0 2004/02/28 14:59 51.000 -128.869 31.570 7.3 9.7 0.94 1.75 0 T04 206 10.0 2004/02/28 16:28 51.076 -128.736 31.398 11.7 19.7 1.22 0.71 0 T03 209 10.0 2004/02/28 17:56 51.142 -128.603 31.360 13.2 22.1 1.37 0.56 0 T02 212 10.0 2004/02/28 20:00 51.208 -128.467 31.352 10.2 15.9 1.14 0.34 0 T01 215 10.0 2004/02/28 21:39 51.277 -128.334 31.227 14.3 24.9 1.42 0.53 0