*2014/11/20 09:56:14.67 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2008/06/02 22:29:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 7F7CB8F1 NUMBER OF CHANNELS : 24 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 126 149 2 Pressure decibar 6.348 1999.03 3 Temperature:Primary 'deg C (ITS90)' 1.9322 9.6549 4 Transmissivity %/metre 44.6 59.9 5 Fluorescence:URU:Seapoint mg/m^3 0.72E-01 2.142 6 Oxygen:Dissolved:SBE mL/L 0.22 7.237 7 Oxygen:Dissolved:SBE umol/kg 9.560935 315.1352 8 Salinity:T0:C0 PSS-78 32.4748 34.5931 9 Bottle_Number n/a 1 24 10 Number_of_bin_records n/a 60 121 11 Salinity:Bottle PSS-78 32.4748 34.5873 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.4E-01 0.67 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 0.23 7.251 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 6.7 45.8 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 10.7 175.4 20 Flag:Silicate n/a 21 Phosphate umol/L 0.87 3.28 22 Flag:Phosphate n/a 23 Dimethyl_Sulphide nmol/L 1.62 1.62 24 Flag:Dimethyl_Sulphide n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 3 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 3 NQ C ' ' 13 -99 ' ' 7 F R4 2 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 8 F ' ' 3 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 0 ' ' 3 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 0 ' ' 3 NQ C ' ' 23 -99 ' ' 7 F R4 2 24 0 ' ' 3 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 : 2008-26 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P8 EVENT NUMBER : 18 LATITUDE : 48 48.99000 N ! (deg min) LONGITUDE : 128 40.07000 W ! (deg min) ALTIMETER (M) : 6.89 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/06/25 15:55:46 2739 2739 CLEAN 5.0.2 2008/06/25 15:57:15 ? ? ADDSAMP 3.4 2008/07/02 16:58:07 2739 2739 BINAVE 4.1.1 2008/11/06 14:39:31 2739 24 MERGE 3.3 2008/11/06 14:50:39 24 24 CLEAN 5.0.2 2008/11/06 14:50:52 ? ? CALIB 11.7 2008/11/06 14:57:45 24 24 SORT 3.5 2008/11/06 14:58:05 24 24 REMOVECH 8.0 2008/11/06 15:00:04 24 24 CHGUNITS 3.0 2008/11/06 15:01:04 24 24 REORDER 1.2.1 2008/11/18 14:11:42 ? ? HDREDIT2 2.5.1 2008/11/18 14:12:58 ? ? HDREDIT2 2.5.1 2011/07/04 15:00:17 ? ? HDREDIT2 2.5.1 2011/07/05 08:40:28 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:49:10 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:33:50 24 24 HDREDIT2 2.6 2013/12/18 14:58:57 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:56:14 24 24 $END $REMARKS -CLEAN functions: 2008/06/25 15:57:03 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2008-26\Processing\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -The following MERGE parameters were used: 2008/11/06 14:50:37 2008/11/06 14:50:37 2008/11/06 14:50: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : Q:\Cruise_Data_Processing\2008-26\Processing\hydro\2008-26-0018.samavg Secondary file: Q:\Cruise_Data_Processing\2008-26\Processing\hydro\2008-26-0018.mrgcln1 -CLEAN functions: 2008/11/06 14:50:51 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2008/11/06 14:57:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1070800E+01 16 Salinity:T0:C0 PSS-78 10 0.3000000E-02 0.1000000E+01 -SORT parameters: 2008/11/06 14:58:05 Sorted in ascending order of channel Press* -REMOVECH 2008/11/06 15:00:04 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/11/18 14:12:58 Applied edit header: Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 11: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 15: Oxygen:Dissolved [mL/L] Format: F7.3 ==> F8.3 -HEADER EDITS: 2011/07/04 15:00:17 - none. -HEADER EDITS: 2011/07/05 08:40:28 Channel 13: Chlorophyll:Extracted [mg/m^3] Units: umol/L ==> mg/m^3 -HEADER EDITS: 2013/12/18 14:58:57 - none. $END *COMMENTS Sample_Number 126: Salinity: 34.5847 and 34.5898; 2nd reading had fairly high standard deviation Sample_Number 127: Salinity: severe outlier in comparison to CTD; noisy readings-possible side arm Sample_Number 128: "Salinity: Severe outlier in comparison to CTD, analyst found blockage in air li Sample_Number 145: Salinity: Portasal used for analysis Sample_Number 146: Salinity: Portasal used for analysis Sample_Number 147: Salinity: Portasal used for analysis Sample_Number 147: DMS: UBC Sample Analysis methods: ----------------- 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 worksheet “Precision” in file QF 2008-26CHL.xls. Oxygen samples were analyzed on an automated Winkler titration system following the procedures of Carpenter (1965). Samples were analyzed at sea using an automated titration system consisting of a Brinkman Dosimat (model 665) and a PC 900 Colorimeter. For details on precision see file 2008-26-duplicates-DO.xls. 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 2008-26-sal-duplicates.xls for information on precision, and note the warning given below. 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 QF 2008-26nuts.xls. DMS data are provided by C.S. Wong and researchers are asked to contact him before using them. The minimum detectable level for DMS is 0.10 nM, so “0” values should be interpreted as <0.10. For details on the collection and analysis of the DMS data see file 2008-26 DMS Report.doc. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. 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. WARNING: The salinity analyses done on a Portasal salinometer at sea are considered unreliable. Many duplicate samples were run using an Autosal at IOS and the Portasal. The results showed that the Portasal read much lower than the Autosal for those samples analyzed on the Portasal on June 5th. For other days the Portasal was low by an average of 0.0016 but there was a lot of noise in the comparison with many values within 0.001 of the Autosal, while others looked unstable. (For more detail see file 2008-26-bottle-salinity-port-auto-dups.xls.) Autosal values have been selected for Salinity:Bottle where possible. Where there are no Autosal values, the Portasal values were used, but were all flagged "c", except for those from June 5th which have been flagged "d". *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0708) Salinity:T0:C0 PSS-78 10 -99 () (0.3E-02 1) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- 9- -10- ---11--- 12 --13-- 14 ---15-- 16 --17- 18 --19- 20 --21-- 22 --23-- 24 !Samp Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Bo Numb Salinity Fl Chloro Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl Dimeth Fl !le_ re ure: missi cence: : n: :T0:C0 tt er_o :Bottle ag phyll: ag Dissolv ag te_ ag ate ag ate ag yl_ ag !Numb Primary vity URU: Dissol Disso ~u ~bin ~o Extrac ~a ed ~o plus_ ~t ~i ~p Sulphi ~p !er Seapoin ved: lved: mb _rec tt ted ct lv Nitri ri ca ha de hi ! t SBE SBE er ords le ed ed te te te te de !---- ------ -------- ----- ------- ------ ----- -------- -- ---- -------- -- ------ -- ------- -- ----- -- ----- -- ------ -- ------ -- *END OF HEADER 149 6.3 9.6549 44.6 0.886 7.02 305.8 32.4751 24 120 -99.0000 0 -99.00 0 7.251 0 6.7 0 10.8 0 0.88 0 -99.00 0 148 6.8 9.6545 45.7 0.885 7.03 306.0 32.4748 23 117 32.4781 0 0.41 0 7.095 0 6.8 0 10.8 0 0.88 0 -99.00 0 143 9.5 9.2911 48.1 1.185 7.13 310.5 32.4798 18 60 32.4839 0 0.42 0 7.052 0 6.8 0 10.8 0 0.88 0 -99.00 0 147 9.8 9.1806 48.6 1.205 7.14 311.0 32.4897 22 121 32.4859 3 -99.00 0 -99.000 0 6.8 0 10.8 0 0.87 0 1.62 0 146 9.9 9.1873 48.6 1.185 7.13 310.6 32.4861 21 120 32.4835 3 -99.00 0 -99.000 0 6.8 0 10.8 0 0.88 0 -99.00 0 145 9.9 9.2784 48.6 1.205 7.12 310.1 32.4806 20 60 32.4748 3 -99.00 0 -99.000 0 6.7 0 10.8 0 0.88 0 -99.00 0 144 10.1 9.2973 48.4 1.170 7.13 310.5 32.4797 19 84 -99.0000 0 -99.00 0 -99.000 0 6.8 0 10.8 0 0.88 0 -99.00 0 142 24.8 8.6109 47.9 2.142 7.24 315.1 32.4884 17 121 32.4952 0 0.67 0 7.029 0 6.9 0 10.7 0 0.87 0 -99.00 0 141 50.3 7.6244 54.9 1.175 7.13 310.5 32.5128 16 121 32.5132 0 0.39 6 7.156 0 8.2 0 11.2 0 0.98 0 -99.00 0 140 74.2 7.0722 57.6 0.345 7.04 306.5 32.5285 15 121 32.5295 0 0.19 0 6.887 0 9.2 0 11.1 0 1.05 0 -99.00 0 139 100.0 7.0244 58.4 0.120 5.65 245.8 33.0036 14 121 32.9806 0 0.04 0 5.672 0 17.0 0 19.9 0 1.41 0 -99.00 0 138 124.2 7.1750 58.4 0.079 3.86 167.7 33.6292 13 121 33.6231 0 -99.00 0 3.917 0 25.8 0 33.3 0 1.91 0 -99.00 0 137 151.3 6.9469 58.6 0.075 3.55 154.4 33.7767 12 121 33.7755 0 -99.00 0 3.640 6 27.9 0 38.1 0 2.02 0 -99.00 0 136 174.3 6.7471 58.5 0.074 3.34 145.1 33.8406 11 121 33.8394 0 -99.00 0 3.476 0 29.3 0 41.8 0 2.09 0 -99.00 0 135 199.5 6.4994 58.6 0.073 3.09 134.4 33.8745 10 121 33.8755 0 -99.00 0 3.209 0 30.6 0 45.9 0 2.18 0 -99.00 0 134 251.3 6.0204 58.9 0.076 2.51 109.3 33.9102 9 121 33.9100 0 -99.00 0 2.888 0 33.9 0 54.4 0 2.40 0 -99.00 0 133 301.2 5.5803 59.0 0.076 1.96 85.3 33.9369 8 121 33.9347 0 -99.00 0 2.302 0 36.7 0 63.2 0 2.60 0 -99.00 0 132 399.6 4.7659 59.7 0.076 1.35 58.7 33.9747 7 121 33.9681 0 -99.00 0 0.991 0 40.7 0 79.1 0 2.87 0 -99.00 0 131 599.2 4.3704 59.7 0.079 0.38 16.4 34.1823 6 121 34.1791 0 -99.00 0 0.435 0 44.1 0 101.9 0 3.18 0 -99.00 0 130 799.8 3.8589 59.7 0.079 0.22 9.6 34.3022 5 121 34.2997 0 -99.00 0 0.267 0 45.0 0 119.9 0 3.27 0 -99.00 0 129 1000.8 3.3518 59.7 0.079 0.25 10.8 34.3804 4 121 34.3824 0 -99.00 0 0.230 0 45.8 6 135.5 6 3.28 6 -99.00 0 128 1251.3 2.8909 59.7 0.078 0.38 16.6 34.4549 3 121 34.5195 4 -99.00 0 0.417 0 45.7 0 149.6 0 3.24 0 -99.00 0 127 1499.9 2.4556 59.8 0.075 0.69 30.0 34.5163 2 121 34.5338 4 -99.00 0 0.685 0 45.2 0 162.7 0 3.18 0 -99.00 0 126 1999.0 1.9322 59.9 0.072 1.41 61.2 34.5931 1 121 34.5873 63 -99.00 0 1.842 0 42.9 0 175.4 0 3.02 0 -99.00 0