*2022/09/21 10:21:13.50 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2008/01/31 04:22:00.000 END TIME : UTC 2008/02/16 16:45:00.000 TIME ZERO : UTC 2008/01/31 04:22:00.000 NUMBER OF RECORDS : 68 DATA DESCRIPTION : Loop + Rosette FILE TYPE : ASCII NUMBER OF CHANNELS : 20 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------------------- --------------- -------------- -------------- 1 Station_Name n/a 2 Sample_Method n/a 3 Sample_Number n/a 11 499 4 Date:UTC YYYY/MM/DD 0 16 5 Time:UTC HH:MM 0 0.98125 6 Latitude degrees 48.3 54.29 7 Longitude degrees 123.5 145.02 8 Pressure:CTD dbar 3.7 8.8 9 Temperature:CTD deg_C_(ITS90) 4.896 8.09 10 Salinity:CTD PSS-78 27.84 32.633 11 Salinity:Bottle PSS-78 28.3414 32.8092 12 Flag:Salinity:Bottle n/a 13 Nitrate_plus_Nitrite:Bottle µmol/l 9.5 30.2 14 Flag:Nitrate_plus_Nitrite:Bottle n/a 15 Phosphate:Bottle µmol/l 1.07 2.51 16 Flag:Phosphate:Bottle n/a 17 Silicate:Bottle µmol/l 9.7 62.7 18 Flag:Silicate:Bottle n/a 19 Chlorophyll:Extracted:Bottle mg/m^3 0.2E-01 1.2 20 Flag:Chlorophyll:Extracted:Bottle n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 ' ' ' ' 12 NQ C ' ' 2 ' ' ' ' 5 NQ C ' ' 3 -99 ' ' 6 I I 0 4 ' ' ' ' ' ' YYYY/MM/DD D ' ' 5 ' ' ' ' ' ' HH:MM T ' ' 6 -99 ' ' 7 F R4 2 7 -99 ' ' 8 F R4 2 8 -99 ' ' 6 F R4 1 9 -99 ' ' 9 F R4 3 10 -99 ' ' 9 F R4 3 11 -99 ' ' 9 F R4 4 12 ' ' ' ' 3 NQ C ' ' 13 -99 ' ' 6 F R4 1 14 ' ' ' ' 3 NQ C ' ' 15 -99 ' ' 7 F R4 2 16 ' ' ' ' 3 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 ' ' ' ' 3 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 ' ' ' ' 3 NQ C ' ' $END *ADMINISTRATION MISSION : 2008-001 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific LATITUDE : 48 17.99995 N ! (deg min) LONGITUDE : 123 30.00000 E ! (deg min) LATITUDE 2 : 54 17.40005 N ! (deg min) LONGITUDE 2 : 145 1.20026 E ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 *COMMENTS Samples Number 11, JF2, JF3, JF4, 12, 107, 108, 109, 110, 171, 177, 178, 244, Loop P21, 294, 295, 300, 302, Loop P35, 374, P26USW, Loop 1 to Loop 10: Salinity:Bottle - analysis on Portasal, adjusted by adding 0.0018 to match Autosal. Sample Number JF3: CHL:Bottle - sample lost in analysis. Sample Number 81: CHL:Bottle - generic volume. Sample Number 83: All variables suggest the bottle closed well below the surface; all values were replaced with pad values and flag 5. Sample Number 107: CHL:Bottle - ~20 ml of sample missing. Samples Number 166, 195, 261: All variables - there were no bottle salinity sample and other variables are unable to resolve whether there were any premature closing of bottle. Samples Number 239, 244, 294, 295, 300, 302, 325, 433: SIL:Bottle - rerun. Sample Number 244: CHL:Bottle - filtered 18 hours after sampling. Samples Number Loop M2, Loop M3, Loop Ri6: NUT:Bottle - rerun. Sample Number 448: All variables - Bottle Number 15 closed prematurely on many occasions during this cruise and it appears to have done so during this cast. It is believed that the bottle closed at about the same time as Bottle Number 9 so the CTD data from that level is likely to be a better match to the bottle contents; NIT:Bottle - rerun; SIL:Bottle - rerun. Sample Number 486: SAL:Bottle - severe outlier in comparison to Salinity:CTD; NUT:Bottle and CHL:Bottle - out of line in comparison to nearby casts and Fluorescence:CTD. Sampling Methods are expressed with the following codes ------------------------------------------------------- ROS - Rosette sample collected from approximately 5m depth. USW - Sample drawn from a pumped seawater supply provided to the ship laboratory from a nominal depth of 4.5 metres. Analysis methods: ----------------- Salinity samples were collected in glass bottles and analyzed on a Guildline model 8400B Autosal or a Guildline Portasal 8410A. Salinometers are standardized with IAPSO standard seawater. See file 2008-001_SAL.pdf for information on precision and duplicates. Nutrient samples were collected in plastic tubes and analyzed fresh at sea using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). For details on nutrient duplicates and precision see file 2008-001_NUT.pdf. Chlorophyll samples were analyzed at sea using a Chemistry Turner Designs fluorometer which was calibrated in May 2007 using pure chlorophyll a. Chlorophyll precision was determined by analyzing replicate samples drawn from one Niskin. For details see file 2008-001_CHL.pdf. 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. For details on the processing see processing report: 2008-001-proc.pdf $REMARKS Quality flags have the following significance: ---------------------------------------------------------------------------------- 0 = Acceptable measurement with no header comment. 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable measurement with header comment. 3 = Questionable measurement (probably good). 4 = Poor measurement (probably bad). 5 = Measurement not reported (bad). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample was planned for this measurement from this bottle but was not collected. ----------------------------------------------------------------------------------- $END !-----1----- -2-- --3-- ----4----- --5-- --6--- ---7--- --8-- ---9---- ---10--- ---11--- 12 --13- 14 --15-- 16 --17- 18 --19-- 20 !Station_ Samp Sampl Date:UTC Time: Latitu Longitu Press Temperat Salinity Salinity Fl Nitra Fl Phosph Fl Silic Fl Chloro Fl !Name le_ e_ UTC de de ure: ure:CTD :CTD :Bottle ag te_pl ag ate: ag ate: ag phyll: ag ! Meth Numbe CTD ~o ~Nitr ~o Bottle ~o Bottl ~o Extrac ~o ! od r tt ite:B tt tt e tt ted: tt ! le ottle le le le Bottle le !----------- ---- ----- ---------- ----- ------ ------- ----- -------- -------- -------- -- ----- -- ------ -- ----- -- ------ -- *END OF HEADER SI03 ROS 11 2008/01/31 04:22 48.59 123.50 5.2 7.535 29.300 29.3021 3 28.7 0 2.51 0 62.7 0 -99.00 0 JF2 USW -99 2008/02/01 07:15 48.30 123.99 -99.0 -99.000 -99.000 30.3100 3 27.4 0 1.77 0 53.9 0 0.51 0 JF3 USW -99 2008/02/01 09:29 48.44 124.48 -99.0 -99.000 -99.000 29.8512 3 15.5 0 1.28 0 33.1 0 -99.00 5 JF4 USW -99 2008/02/01 11:54 48.54 125.00 -99.0 -99.000 -99.000 31.1894 3 18.3 0 1.54 0 33.2 0 1.20 0 P1 ROS 12 2008/02/01 15:53 48.57 125.50 5.3 7.679 32.059 32.0677 3 13.9 0 1.31 0 22.1 0 1.13 0 P2 ROS 24 2008/02/01 18:50 48.60 126.00 6.8 8.010 32.428 32.4327 0 10.8 0 1.11 0 15.5 0 0.67 0 P3 ROS 26 2008/02/02 01:32 48.63 126.33 6.0 8.090 32.458 32.4632 0 10.9 0 1.13 0 14.7 0 0.70 0 P4 ROS 41 2008/02/02 03:45 48.63 126.67 5.4 7.811 32.434 -99.0000 0 -99.0 0 -99.00 0 -99.0 0 0.83 0 P4 ROS 79 2008/02/02 10:41 48.65 126.67 5.7 7.770 32.310 32.3154 0 11.3 0 1.15 0 16.0 0 -99.00 0 P5 ROS 80 2008/02/02 14:14 48.69 127.17 6.8 7.405 32.445 32.4486 0 9.9 0 1.10 0 11.7 0 0.56 0 P6 ROS 81 2008/02/02 17:38 48.74 127.67 5.2 7.291 32.489 32.4924 0 9.5 0 1.07 0 10.3 0 0.38 2 P7 ROS 83 2008/02/02 20:39 48.78 128.17 8.7 6.875 32.479 -99.0000 5 -99.0 5 -99.00 5 -99.0 5 -99.00 5 P8 ROS 107 2008/02/02 23:33 48.81 128.66 7.0 6.831 32.481 32.4859 3 12.0 0 1.20 0 14.3 0 1.01 2 P9 ROS 108 2008/02/03 04:49 48.86 129.17 7.3 6.927 32.494 32.4971 3 9.9 0 1.10 0 10.4 0 0.44 0 P10 ROS 109 2008/02/03 08:10 48.89 129.66 4.9 7.128 32.492 32.4981 3 9.6 0 1.07 0 9.7 0 0.43 0 P11 ROS 110 2008/02/03 11:26 48.93 130.16 4.7 7.074 32.505 32.5102 3 9.7 0 1.07 0 10.2 0 0.42 0 P12 ROS 149 2008/02/03 17:58 48.97 130.67 5.7 6.934 32.492 32.4938 0 9.9 0 1.09 0 10.8 0 -99.00 0 P12 ROS 166 2008/02/03 19:29 48.97 130.67 4.3 6.938 32.491 -99.0000 0 9.8 4 1.09 4 10.7 4 0.41 4 P13 ROS 171 2008/02/04 01:08 49.05 131.67 4.8 6.246 32.480 32.4854 3 11.3 0 1.16 0 14.2 0 0.36 0 P14 ROS 177 2008/02/04 09:37 49.12 132.67 5.1 6.170 32.481 32.4882 3 11.9 0 1.22 0 14.9 0 0.43 0 P15 ROS 178 2008/02/04 15:43 49.20 133.67 4.4 6.127 32.520 32.5320 3 12.0 0 1.24 0 15.0 0 0.47 0 P16 ROS 195 2008/02/04 21:34 49.28 134.67 6.1 5.978 32.630 -99.0000 0 12.6 46 1.22 46 15.6 46 0.46 4 P16 ROS 239 2008/02/05 02:43 49.28 134.69 5.8 5.983 32.530 32.5293 0 12.6 0 1.23 0 16.1 2 -99.00 0 P18 ROS 244 2008/02/06 06:18 49.43 136.68 5.0 5.882 32.547 32.5550 3 13.3 0 1.28 0 17.1 2 0.53 3 P20 ROS 261 2008/02/06 20:00 49.57 138.67 6.2 5.788 32.591 -99.0000 0 12.9 4 1.30 4 16.8 4 0.40 4 P20 ROS 289 2008/02/06 23:19 49.57 138.68 7.4 5.768 32.590 32.5890 0 12.9 0 1.26 0 17.7 0 -99.00 0 Loop P21 USW -99 2008/02/07 15:07 49.64 139.69 -99.0 -99.000 -99.000 32.6044 3 13.7 0 1.32 0 19.3 0 0.42 0 P22 ROS 294 2008/02/08 02:40 49.70 140.67 5.8 5.183 32.625 32.6271 3 14.9 0 1.40 0 21.0 2 0.40 0 P23 ROS 295 2008/02/08 09:26 49.77 141.65 5.7 5.193 32.593 32.5909 3 14.7 0 1.40 0 21.8 2 0.33 0 P24 ROS 300 2008/02/08 15:04 49.84 142.66 6.2 5.291 32.605 32.6075 3 14.7 0 1.39 0 22.6 2 0.36 0 P25 ROS 302 2008/02/08 20:00 50.00 143.60 8.8 5.224 32.599 32.6016 3 15.3 0 1.43 0 23.5 2 0.35 0 Loop P35 USW -99 2008/02/08 23:13 50.00 144.34 -99.0 -99.000 -99.000 32.5997 3 15.2 0 1.42 0 23.1 0 0.34 0 P26 ROS 325 2008/02/09 02:40 50.00 145.00 4.3 4.896 32.633 -99.0000 0 16.0 0 1.45 0 24.8 2 0.37 0 P26 ROS 351 2008/02/09 05:44 49.99 145.01 4.8 5.118 32.613 32.6154 0 15.3 0 1.43 0 23.4 0 -99.00 0 P26 ROS 374 2008/02/10 18:25 50.01 145.02 3.7 5.012 32.616 32.6101 3 15.8 0 1.45 0 24.3 0 0.35 0 Loop P26 USW -99 2008/02/10 18:25 50.01 145.02 -99.0 -99.000 -99.000 -99.0000 0 15.5 0 1.44 0 24.6 0 0.35 0 PA-001 ROS 386 2008/02/10 21:29 50.14 144.83 5.4 5.069 32.615 -99.0000 0 15.5 0 1.44 0 24.2 0 0.36 0 Loop 1 USW -99 2008/02/11 03:44 50.98 144.56 -99.0 -99.000 -99.000 32.6822 3 16.8 0 1.51 0 25.5 0 0.41 0 Loop 2 USW -99 2008/02/11 08:03 51.68 144.28 -99.0 -99.000 -99.000 32.7792 3 18.7 0 1.62 0 29.4 0 0.39 0 Loop 3 USW -99 2008/02/11 14:01 52.27 143.27 -99.0 -99.000 -99.000 32.8092 3 19.4 0 1.68 0 30.7 0 0.43 0 Loop 4 USW -99 2008/02/11 20:01 52.58 142.51 -99.0 -99.000 -99.000 32.7915 3 18.9 0 1.65 0 29.7 0 0.42 0 Loop 5 USW -99 2008/02/12 02:04 52.85 142.10 -99.0 -99.000 -99.000 32.7151 3 17.2 0 1.53 0 25.3 0 0.35 0 Loop 6 USW -99 2008/02/12 07:57 52.95 141.58 -99.0 -99.000 -99.000 32.7005 3 16.3 0 1.50 0 23.1 0 0.37 0 Loop 7 USW -99 2008/02/12 14:00 52.85 140.33 -99.0 -99.000 -99.000 32.5920 3 15.1 0 1.46 0 20.2 0 0.44 0 Loop 8 USW -99 2008/02/12 20:03 52.96 139.09 -99.0 -99.000 -99.000 32.5957 3 16.3 0 1.49 0 21.7 0 0.51 0 Loop 9 USW -99 2008/02/13 02:06 53.16 138.10 -99.0 -99.000 -99.000 32.5932 3 14.9 0 1.40 0 19.9 0 0.46 0 Loop 10 USW -99 2008/02/13 08:07 53.28 136.75 -99.0 -99.000 -99.000 32.6057 3 17.4 0 1.53 0 24.6 0 0.65 0 Loop 12 USW -99 2008/02/14 00:00 53.90 134.19 -99.0 -99.000 -99.000 32.3209 0 17.9 0 1.58 0 27.6 0 0.49 0 Loop 13 USW -99 2008/02/14 08:03 54.24 132.69 -99.0 -99.000 -99.000 31.7970 0 20.4 0 1.73 0 35.3 0 0.48 0 Loop 14 USW -99 2008/02/14 14:00 54.22 131.93 -99.0 -99.000 -99.000 31.7388 0 20.4 0 1.76 0 35.0 0 0.31 0 Loop 15 USW -99 2008/02/14 20:08 54.29 130.80 -99.0 -99.000 -99.000 31.5950 0 17.8 0 1.64 0 29.7 0 0.40 0 Loop 16 USW -99 2008/02/15 02:05 53.65 129.76 -99.0 -99.000 -99.000 30.5457 0 21.0 0 1.77 0 38.5 0 0.16 0 Loop 17 USW -99 2008/02/15 08:00 53.15 128.61 -99.0 -99.000 -99.000 30.6118 0 22.7 0 1.85 0 42.2 0 0.20 0 Loop 18 USW -99 2008/02/15 00:00 52.24 128.25 -99.0 -99.000 -99.000 30.0309 0 19.5 0 1.75 0 36.1 0 0.56 0 M2 ROS 421 2008/02/16 00:34 51.77 127.89 5.5 6.210 30.353 30.3382 0 20.1 0 1.73 0 37.7 0 0.57 0 Loop M2 USW -99 2008/02/16 00:34 51.77 127.89 -99.0 -99.000 -99.000 30.3015 0 20.0 2 1.70 2 37.3 2 0.82 0 M3 ROS 433 2008/02/16 02:12 51.77 127.91 5.4 6.259 30.544 30.5513 0 20.3 0 1.76 0 37.7 2 0.52 0 Loop M3 USW -99 2008/02/16 02:12 51.77 127.91 -99.0 -99.000 -99.000 30.5247 0 20.2 2 1.73 2 37.5 2 0.62 0 M4 ROS 448 2008/02/16 03:16 51.74 127.00 5.2 6.120 30.902 31.8014 4 18.5 4 1.63 4 31.9 4 0.20 46 M5 ROS 449 2008/02/16 04:05 51.72 128.06 5.9 6.388 31.051 31.0789 0 19.8 0 1.73 0 36.4 0 0.53 0 M6 ROS 452 2008/02/16 04:52 51.71 128.12 5.6 6.669 31.210 31.2138 0 19.1 0 1.72 0 34.3 0 0.42 0 Ri1 ROS 471 2008/02/16 08:40 51.44 127.64 4.8 6.459 29.150 29.3478 0 19.3 0 1.64 0 37.6 0 0.43 0 Ri2 ROS 472 2008/02/16 10:46 51.52 127.56 5.4 6.269 27.971 29.6184 0 19.2 0 1.69 0 37.5 0 0.53 0 Ri3 ROS 473 2008/02/16 11:38 51.60 127.53 5.5 6.644 29.798 -99.0000 0 18.7 0 1.63 0 37.3 0 0.63 0 Ri5 ROS 486 2008/02/16 14:16 51.68 127.33 5.9 6.592 28.378 31.7458 4 21.8 4 1.91 4 38.6 4 0.02 4 Ri6 ROS 487 2008/02/16 15:36 51.67 127.28 5.3 6.692 28.624 30.1094 0 19.8 0 1.72 0 37.0 0 0.57 0 Loop Ri6 USW -99 2008/02/16 15:36 51.67 127.28 -99.0 -99.000 -99.000 29.1230 0 18.9 2 1.65 2 37.6 2 0.78 0 Ri4 ROS 499 2008/02/16 16:45 51.65 127.44 5.4 6.374 27.840 28.3414 0 18.3 0 1.56 0 37.9 0 0.69 0