*2025/02/26 14:04:30.02 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2010/04/29 02:50:34.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 19 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 9531D4DC NUMBER OF CHANNELS : 17 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.79 273.492 2 Temperature:Primary 'deg C (ITS90)' 8.3559 10.5488 3 Transmissivity %/metre 49.78 58.6 4 Fluorescence:URU:Seapoint mg/m^3 0.88E-01 1.243 5 Nitrate_plus_nitrite:ISUS Volts 0.413 1.323 6 Nitrate_plus_nitrite:ISUS umol/L 5.168 30.989 7 Salinity:T1:C1 PSS-78 28.3944 30.7936 8 Oxygen:Dissolved:SBE mL/L 2.916 7.51 9 Oxygen:Dissolved:SBE umol/kg 127.1518 328.1043 10 Sample_Number n/a 1 19 11 Bottle_Number n/a 1 19 12 Bottle:Firing_Sequence n/a 1 19 13 Number_of_bin_records n/a 121 121 14 Salinity:Bottle PSS-78 28.4265 30.7884 15 Flag:Salinity:Bottle n/a 16 Nitrate_plus_Nitrite umol/L 5.4 31 17 Flag:Nitrate_plus_Nitrite n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 6 F ' ' 3 6 -99 ' ' 6 F R4 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 5 I I 0 11 -99 ' ' 3 I I 0 12 -99 ' ' 3 I I 0 13 ' ' ' ' 5 I I 0 14 -99 ' ' 9 F R4 4 15 0 ' ' 3 NQ C ' ' 16 -99 ' ' 6 F R4 1 17 0 ' ' 3 NQ C ' ' $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-28\Pro REPLACE 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 : 2010-28 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse, Effingham, Aquaculture, SoG SCIENTIST : Spear D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI, Effingham, SOG STATION : BG-6 EVENT NUMBER : 6 LATITUDE : 49 35.91000 N ! (deg min) LONGITUDE : 124 27.60000 W ! (deg min) WATER DEPTH : 286 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/03/08 11:23:43 2299 2299 CLEAN 5.0.2 2011/03/08 11:24:39 ? ? ADDSAMP 3.4 2011/03/10 11:01:18 2299 2299 BINAVE 4.1.1 2011/03/10 11:01:31 2299 19 MERGE 3.4 2011/03/14 13:39:25 19 19 ADDCHANS 1.2 2011/03/14 15:04:41 ? ? CLEAN 5.0.2 2011/03/14 15:04:44 ? ? CALIB 11.7 2011/03/14 15:04:47 19 19 SORT 3.5 2011/03/14 17:26:51 19 19 REMOVECH 8.0 2011/03/14 17:27:20 19 19 CHGUNITS 3.0 2011/03/14 17:27:33 19 19 REORDER 1.3 2011/03/14 17:28:09 ? ? HDREDIT2 2.5.1 2011/03/14 17:40:25 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:06 19 19 CHANGE_FLAGS 2.0 2014/11/20 09:57:21 19 19 HDREDIT2 3.2 2025/02/26 14:04:30 ? ? $END $REMARKS -CLEAN functions: 2011/03/08 11:24:39 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2010-28\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: 2011/03/14 13:39:25 Merge Channel: Bottle_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, Phaeo-Pigment:Extracted, Flag:Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium, pH, Flag:pH, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : Q:\Cruise_Data_Processing\2010-28\Processing\hydro\2010-28-0006.samavg Secondary file: Q:\Cruise_Data_Processing\2010-28\Processing\hydro\2010-28-0006.mrgcln1 -CLEAN functions: 2011/03/14 15:04:44 Remove Sea-Bird comments from the header. -CALIB parameters: 2011/03/14 15:04:47 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-28\Processing\doc\2010-28-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Transmissivity %/metre 10 0.0000000E+00 0.2382000E+01 12 Nitrate_plus_nitrite:ISUS umol/L 10 -0.6550300E+01 0.2837400E+02 17 Salinity:T0:C0 PSS-78 10 -0.5000000E-02 0.1000000E+01 19 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1029600E+01 -SORT parameters: 2011/03/14 17:26:51 Sorted in ascending order of channel Pressure -REMOVECH 2011/03/14 17:27:20 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Status:Pump Altimeter [metres] Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/03/14 17:40:25 Applied edit header: Q:\Cruise_Data_Processing\2010-28\Processing\doc\2010-28-bot-hdr-cast6.txt Channel 12: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 11: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 7: Salinity:T1:C1 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:T1:C1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Oxygen:Dissolved:SBE [umol/kg] Format: F6.2 ==> F6.1 Channel 5: Nitrate_plus_nitrite:ISUS:Voltage [Volts] Name: uploy0 ==> Nitrate_plus_nitrite:ISUS:Voltage Units: n/a ==> Volts Channel 6: Nitrate_plus_nitrite:ISUS [umol/L] Format: F7.3 ==> F6.1 -HEADER EDITS: 2025/02/26 14:04:30 Channel 5: Nitrate_plus_nitrite:ISUS [Volts] Name: Nitrate_plus_nitrite:ISUS:Voltage ==> Nitrate_plus_nitrite:ISUS Format: F8.3 ==> F6.3 $END *COMMENTS Comments from secondary file: Q:\Cruise_Data_Processing\2010-28\Processing\hydro\2010-28-0006.mrgcln1 ----------------------------------------------------------------------- Comments from secondary file: Q:\Cruise_Data_Processing\2010-28\Processing\hydro\2010-28-0006.sal ------------------------------------------------------------------- Sample_Number 2: SAL: Outlier in COMPARE Sample_Number 17: SAL: leaky liner cap and slight outlier in COMPARE Comments from secondary file: Q:\Cruise_Data_Processing\2010-28\Processing\hydro\2010-28-0006.nut ------------------------------------------------------------------- Sample_Number 14: Nitrate: Outlier in comparison with ISUS sensor. Analysis methods: ----------------- Oxygen samples were analyzed at sea using an automated Winkler titration system (Brinkman Dosimat model 765 and a PC 950 Colorimeter) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). There were only 2 duplicate pairs and 1 of those was poor, so no duplicate statistics were prepared. For details see document 2010-24oxy.xls. Salinity samples were collected in glass bottles and analyzed on Guildline Autosal model 8400B, S/N 69086, at IOS. Salinometers are standardized with IAPSO standard seawater. There was 1 duplicate pair. For details see file 2010-24-sal.xls Nitrate_plus_Nitrite samples were collected in plastic tubes and were analyzed fresh at IOS using an Technicon autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). For full data and details on duplicates and precision see file 2010-28_Tully-ISUS_Nitr.xls. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. Culberson C.H. (1991) Dissolved oxygen. In WOCE Operations Manual. Volume 3: The Observational Program. Section 3.1: WOCE Hydrographic Program. Part 3.1.3: WHP Operations and Methods. WHP Office Report WHPO 91-1 / WOCE Report No. 68/91. 3. Barwell-Clarke, J. and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. --------------- Transmissometer #1005DR was calibrated in March 2008, and drifted significantly but steadily until July 2009; then a sudden shift occurred, so that maximum values between September 2009 and July 2010 were very low, ~25%/m. In August 2010 a study was made of transmissivity that led to a decision to apply corrections to all cruises between March 2008 and June 2010. The data are still considered nominal. For details see file Transmissometer 1005DR Corrections.doc in OSD_Data_Library:\Cruise_Data\DOCUMENTS *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !--------------------------- --------- ---- ------ ------------ Transmissivity %/metre 10 -99 () (0 2.382) Nitrate_plus_nitrite:ISUS umol/L 10 -99 () (-6.5503 28.374) Salinity:T0:C0 PSS-78 10 -99 () (-0.5E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0296) $END !--1--- ---2---- --3-- ---4--- --5-- --6-- ---7---- --8--- --9-- -10- 11 12 -13- ---14--- 15 --16- 17 !Pressu Temperat Trans Fluores Nitra Nitra Salinity Oxygen Oxyge Samp Bo Bo Numb Salinity Fl Nitra Fl !re ure: missi cence: te_pl te_pl :T1:C1 : n: le_ tt tt er_o :Bottle ag te_ ag ! Primary vity URU: us_ni us_ni Dissol Disso Numb ~u ~u ~bin ~o plus_ ~t ! Seapoin trite trite ved: lved: er mb en _rec tt Nitri ri ! t :ISUS :ISUS SBE SBE er ce ords le te te !------ -------- ----- ------- ----- ----- -------- ------ ----- ---- -- -- ---- -------- -- ----- -- *END OF HEADER 1.8 10.5488 56.5 0.551 0.434 5.8 28.3944 7.41 323.7 19 19 19 121 -99.0000 0 5.7 6 5.9 10.0874 55.5 0.650 0.413 5.2 28.4062 7.50 327.8 18 18 18 121 -99.0000 0 5.4 0 10.9 9.8761 53.8 1.243 0.465 6.6 28.4120 7.51 328.1 17 17 17 121 28.4265 4 5.4 0 16.0 9.8521 54.5 0.979 0.447 6.1 28.4158 7.45 325.3 16 16 16 121 -99.0000 0 6.0 6 21.3 9.7170 57.2 0.645 0.477 7.0 28.4630 7.35 321.2 15 15 15 121 -99.0000 0 8.3 0 26.6 8.8757 58.1 0.616 0.683 12.8 28.7768 6.29 274.9 14 14 14 121 -99.0000 0 20.1 36 31.5 8.3559 58.6 0.477 1.209 27.8 29.0329 5.53 241.2 13 13 13 121 -99.0000 0 27.5 0 36.0 8.3635 58.6 0.372 1.224 28.2 29.0637 5.47 239.0 12 12 12 121 -99.0000 0 28.0 6 41.1 8.3739 58.4 0.294 1.275 29.6 29.2189 5.22 227.7 11 11 11 121 -99.0000 0 29.1 0 51.0 8.4074 58.4 0.257 1.295 30.2 29.3664 4.99 217.8 10 10 10 121 -99.0000 0 29.9 6 61.1 8.4563 57.9 0.254 1.299 30.3 29.5107 4.72 206.2 9 9 9 121 -99.0000 0 30.2 0 81.3 8.5010 58.4 0.146 1.323 31.0 29.8057 4.36 190.4 8 8 8 121 -99.0000 0 31.0 0 101.9 8.5265 57.9 0.122 1.316 30.8 30.0415 4.28 186.8 7 7 7 121 -99.0000 0 30.9 6 127.1 8.5412 56.5 0.098 1.284 29.9 30.2026 4.47 194.9 6 6 6 121 -99.0000 0 29.7 0 152.2 8.6372 56.2 0.088 1.285 29.9 30.3431 4.19 182.8 5 5 5 121 -99.0000 0 30.0 0 177.4 8.7540 56.9 0.089 1.299 30.3 30.4816 3.81 166.3 4 4 4 121 -99.0000 0 30.6 6 203.0 8.8415 55.7 0.103 1.298 30.3 30.5615 3.59 156.3 3 3 3 121 -99.0000 0 30.8 0 253.5 9.0219 53.6 0.112 1.303 30.4 30.7097 3.18 138.5 2 2 2 121 30.7389 4 30.6 0 273.5 9.1438 49.8 0.106 1.304 30.4 30.7936 2.92 127.2 1 1 1 121 30.7884 6 30.7 6