*2021/11/25 16:09:56.17 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/09/04 17:25:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 5 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : A6FCF55 NUMBER OF CHANNELS : 54 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 262 266 2 Bottle_Number n/a 1 5 3 Bottle:Firing_Sequence n/a 1 5 4 Pressure decibar 5.1 42.2 5 Temperature:Secondary 'deg C (ITS90)' 9.9879 12.6726 6 Transmissivity %/metre 9.3 52.5 7 Fluorescence:URU:Seapoint mg/m^3 0.504 18.8 8 PAR uE/m^2/sec 0 45.5 9 Salinity:T1:C1 PSS-78 31.4496 32.1844 10 Oxygen:Dissolved:SBE mL/L 3.72 7.9 11 Oxygen:Dissolved:SBE umol/kg 162.2 344.4 12 Number_of_bin_records n/a 241 241 13 Temperature:Draw 'deg C (ITS90)' 10.6 13.3 14 Oxygen:Dissolved mL/L 3.713 7.853 15 Oxygen:Dissolved umol/kg 161.8 342.5 16 Flag:Oxygen:Dissolved ' ' 17 Nitrate_plus_Nitrite umol/L 4.31 23.41 18 Flag:Nitrate_plus_Nitrite ' ' 19 Silicate umol/L 11.13 43.43 20 Flag:Silicate ' ' 21 Phosphate umol/L 0.74 1.976 22 Flag:Phosphate ' ' 23 Ammonium umol/L 0.83 0.98 24 Flag:Ammonium ' ' 25 Chlorophyll:Extracted mg/m^3 1.95 35.08 26 Flag:Chlorophyll:Extracted ' ' 27 Phaeo-Pigment:Extracted mg/m^3 0.61 3.68 28 HPLC:Chl-c3 mg/m^3 0.138 0.138 29 HPLC:Chlide-a mg/m^3 1.836 1.836 30 HPLC:MgDVP mg/m^3 0.218 0.218 31 HPLC:Chl-c2 mg/m^3 2.776 2.776 32 HPLC:Chl-c1 mg/m^3 1.215 1.215 33 HPLC:Me-chlide mg/m^3 1.86 1.86 34 HPLC:Peri mg/m^3 0.105 0.105 35 HPLC:Pheide-a mg/m^3 0 0 36 HPLC:But-fuco mg/m^3 0.24E-01 0.24E-01 37 HPLC:Fuco mg/m^3 9.295 9.295 38 HPLC:Neo mg/m^3 0 0 39 HPLC:Pras mg/m^3 0 0 40 HPLC:Viola mg/m^3 0.22E-01 0.22E-01 41 HPLC:Hex-fuco mg/m^3 0.15E-01 0.15E-01 42 HPLC:Diadino mg/m^3 0.77 0.77 43 HPLC:Allo mg/m^3 0.35E-01 0.35E-01 44 HPLC:Diato mg/m^3 0.45E-01 0.45E-01 45 HPLC:Zea mg/m^3 0 0 46 HPLC:Lut mg/m^3 0 0 47 HPLC:Chl-b mg/m^3 0.83E-01 0.83E-01 48 HPLC:C2mgdg mg/m^3 0.32E-01 0.32E-01 49 HPLC:DVChl-a mg/m^3 0 0 50 HPLC:Chl-a mg/m^3 17.308 17.308 51 HPLC:Phe mg/m^3 0.717 0.717 52 HPLC:B-Car mg/m^3 0.448 0.448 53 HPLC:TChl-a mg/m^3 21.004 21.004 54 Flag:HPLC ' ' $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 5 I I 0 3 -99 ' ' 5 I I 0 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' 7 F ' ' 2 11 -99 ' ' 6 F ' ' 1 12 -99 ' ' 5 I I 0 13 -99 ' ' 6 F R4 1 14 -99 ' ' 8 F R4 3 15 -99 ' ' 6 F ' ' 1 16 -99 ' ' 3 NQ C ' ' 17 -99 ' ' 7 F R4 2 18 -99 ' ' 3 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 -99 ' ' 3 NQ C ' ' 21 -99 ' ' 8 F R4 3 22 -99 ' ' 3 NQ C ' ' 23 -99 ' ' 7 F R4 2 24 -99 ' ' 3 NQ C ' ' 25 -99 ' ' 7 F R4 2 26 -99 ' ' 3 NQ C ' ' 27 -99 ' ' 7 F R4 2 28 -99 ' ' 8 F R4 3 29 -99 ' ' 8 F R4 3 30 -99 ' ' 8 F R4 3 31 -99 ' ' 8 F R4 3 32 -99 ' ' 8 F R4 3 33 -99 ' ' 8 F R4 3 34 -99 ' ' 8 F R4 3 35 -99 ' ' 8 F R4 3 36 -99 ' ' 8 F R4 3 37 -99 ' ' 8 F R4 3 38 -99 ' ' 8 F R4 3 39 -99 ' ' 8 F R4 3 40 -99 ' ' 8 F R4 3 41 -99 ' ' 8 F R4 3 42 -99 ' ' 8 F R4 3 43 -99 ' ' 8 F R4 3 44 -99 ' ' 8 F R4 3 45 -99 ' ' 8 F R4 3 46 -99 ' ' 8 F R4 3 47 -99 ' ' 8 F R4 3 48 -99 ' ' 8 F R4 3 49 -99 ' ' 8 F R4 3 50 -99 ' ' 8 F R4 3 51 -99 ' ' 8 F R4 3 52 -99 ' ' 8 F R4 3 53 -99 ' ' 8 F R4 3 54 -99 ' ' 3 NQ C ' ' $END $REMARKS Flag channels were initialized with zeros. Non-zero values have the following significance: ---------------------------------------------------------------------------------- 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable Measurement 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 *ADMINISTRATION MISSION : 2016-62 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse Zooplankton Monitoring SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LG01 EVENT NUMBER : 79 LATITUDE : 49 20.51000 N ! (deg min) LONGITUDE : 126 35.04000 W ! (deg min) WATER DEPTH : 54 ALTIMETER (M) : 10.45 ! 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 : 443 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4752 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2710 Conductivity:2 ' ' 2754 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3640 'Transmissometer:WET Labs C-Star' ' ' 1185DR Altimeter ' ' 62354 PAR/Irradiance:Biospherical/Licor ' ' 70613 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.26.1.8 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2016/12/09 13:32:08 1205 1205 CLEAN 5.2.1 2016/12/09 13:32:38 1205 1205 ADDSAMP 3.6 2016/12/09 14:16:08 1205 1205 BINAVE 4.2 2016/12/09 14:16:28 1205 5 MERGE 3.5 2016/12/15 11:02:30 5 5 CLEAN 5.2.1 2016/12/15 11:02:47 5 5 CALIB 11.9 2016/12/23 10:44:34 5 5 SORT 3.6 2016/12/23 10:44:47 5 5 REMOVECH 8.2 2016/12/23 10:45:15 5 5 CHGUNITS 3.1.1 2016/12/23 10:46:44 5 5 CHGUNITS 3.1.1 2016/12/23 10:47:06 5 5 REORDER 1.3.1 2016/12/23 10:47:18 ? ? HDREDIT2 3.0.2 2017/01/13 10:51:26 ? ? SORT 3.6 2020/08/09 15:41:20 5 5 REORDER 1.3.1 2021/11/25 16:08:18 ? ? MERGE 3.5.1 2021/11/25 16:08:30 5 5 SORT 3.6 2021/11/25 16:08:41 5 5 CLEAN 5.2.4 2021/11/25 16:08:50 5 5 HDREDIT2 3.2 2021/11/25 16:09:24 ? ? HDREDIT2 3.2 2021/11/25 16:09:56 ? ? $END $REMARKS -CLEAN functions: 2016/12/09 13:32:22 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: P:\Cruise_Data_Processing\2016-62\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: 2016/12/15 11:02:30 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, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Temperature:Draw, 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 : P:\Cruise_Data_Processing\2016-62\Processing\hydro\2016-62-0079.samavg Secondary file: P:\Cruise_Data_Processing\2016-62\Processing\hydro\2016-62-0079.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2016-62\Processing\hydro\2016-62-0079.mrgcln1s ------------------------------------------------------------------------ -CLEAN functions: 2016/12/13 15:22:02 20 Reduce header to sections: FIL ADM LOC DEP REC INS HIS RAW CAL COM Remarks removed from kept sections. -SORT parameters: 2016/12/13 15:22:06 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2016/12/15 11:02:45 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Set event to last 4 characters of file name -CALIB parameters: 2016/12/23 10:44:34 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-62\Processing\doc\2016-62-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.2330000E-01 0.1024800E+01 -SORT parameters: 2016/12/23 10:44:47 Sorted in ascending order of channel Pressure* -REMOVECH 2016/12/23 10:45:15 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CHANGE units: Temperature reference channel: Temperature:Draw Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved' changed from mL/L to umol/kg -HEADER EDITS: 2017/01/13 10:51:26 Applied edit header: P:\Cruise_Data_Processing\2016-62\Processing\doc\HYDRO\2016-62-bot-hdr.txt Channel 2: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 1: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 3: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F11.3 ==> F7.2 Channel 13: Temperature:Draw [deg C (ITS90)] Units: ==> deg C (ITS90) Format: F7.2 ==> F6.1 Channel 14: Chlorophyll:Extracted [mg/m^3] Units: ==> mg/m^3 Format: F8.3 ==> F7.2 Channel 16: Phaeo-Pigment:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 17: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 20: Nitrate_plus_Nitrite [umol/L] Units: ==> umol/L Format: F6.2 ==> F7.2 Channel 22: Silicate [umol/L] Units: ==> umol/L Channel 24: Phosphate [umol/L] Units: ==> umol/L -SORT parameters: 2020/08/09 15:41:20 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2021/11/25 16:08:30 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: HPLC:Chl-c3 [ ], HPLC:Chlide-a [ ], HPLC:MgDVP [ ], HPLC:Chl-c2 [ ], HPLC:Chl-c1 [ ], HPLC:Me-chlide [ ], HPLC:Peri [ ], HPLC:Pheide-a [ ], HPLC:But-fuco [ ], HPLC:Fuco [ ], HPLC:Neo [ ], HPLC:Pras [ ], HPLC:Viola [ ], HPLC:Hex-fuco [ ], HPLC:Diadino [ ], HPLC:Allo [ ], HPLC:Diato [ ], HPLC:Zea [ ], HPLC:Lut [ ], HPLC:Chl-b [ ], HPLC:C2mgdg, HPLC:DVChl-a [ ], HPLC:Chl-a [ ], HPLC:Phe [ ], HPLC:B-Car [ ], HPLC:TChl-a [ ], Flag:HPLC [ ] Primary file : C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2016\2016-062_Nov2021\Processing\ IOS\2016-062-0079.che2 Secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2016\2016-062_Nov2021\Processing\ IOS\2016-062-0079.hplc -SORT parameters: 2021/11/25 16:08:41 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2021/11/25 16:08:49 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Change character data from " " to "0" in channels Flag:* -HEADER EDITS: 2021/11/25 16:09:24 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2016\2016_062\Processing\IOS\ 2016-062-bot-hdr1.txt Channel 2: Bottle_Number [n/a] Format: I3 ==> I5 Channel 3: Bottle:Firing_Sequence [n/a] Format: I3 ==> I5 Channel 28: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 29: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 30: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 31: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 32: HPLC:Chl-c1 [mg/m^3] Units: ==> mg/m^3 Channel 33: HPLC:Me-chlide [mg/m^3] Units: ==> mg/m^3 Channel 34: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 35: HPLC:Pheide-a [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 46: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 47: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 48: HPLC:C2mgdg [mg/m^3] Units: ==> mg/m^3 Channel 49: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 50: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 51: HPLC:Phe [mg/m^3] Units: ==> mg/m^3 Channel 52: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 53: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 -HEADER EDITS: 2021/11/25 16:09:56 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2016\2016_062\Processing\IOS\ 2016-062-bot-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2016-62\2016-62-0079.hex Software Version Seasave V 7.26.1.8 Temperature SN = 4752 Conductivity SN = 2280 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 04 2016 17:29:23 NMEA Latitude = 49 20.51 N NMEA Longitude = 126 35.04 W NMEA UTC (Time) = Sep 04 2016 17:25:23 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Mission: 2016-62 Ship: J.P. Tully Station: LG01 Depth: 54 System UTC = Sep 04 2016 17:29:23 # nquan = 19 # nvalues = 1205 # units = specified # name 0 = scan: Scan Count # name 1 = bpos: Bottle Position in Carousel # name 2 = nbf: Bottles Fired # name 3 = prDM: Pressure, Digiquartz [db] # name 4 = t090C: Temperature [ITS-90, deg C] # name 5 = t190C: Temperature, 2 [ITS-90, deg C] # name 6 = c0S/m: Conductivity [S/m] # name 7 = c1S/m: Conductivity, 2 [S/m] # name 8 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 9 = flSP: Fluorescence, Seapoint # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = sbeox0V: Oxygen raw, SBE 43 [V] # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 18 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Sep 04 2016 17:25:23 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4752 # 16-Dec-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35917908e-003 # 6.36752535e-004 # 2.08584233e-005 # 1.76255754e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00904009e+001 # 1.35149315e+000 # -1.84720682e-003 # 1.90856808e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 17-Dec-14 # -4.435292e+004 # -1.635794e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993627e+001 # -3.271008e-004 # 3.759160e-006 # 1.565300e-009 # 0.99991613 # -1.00000 # 0.000000e+000 # 1.282462e-002 # -8.599824e+000 # # # # # # 2710 # 16-Dec-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36717385e-003 # 6.46681437e-004 # 2.34978657e-005 # 2.22502310e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05920237e+001 # 1.61356129e+000 # -1.94911294e-003 # 2.41671700e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 17-Jan-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.0785e-001 # -0.6967 # -3.5082e-003 # 1.2934e-004 # -1.8411e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3640 # # # 2 # 0.000 # # # # # # 1185DR # APR 27. 2016 # 19.3479 # -1.1028 # 0.250 # # # # # # # # # 62354 # # 15.000 # 0.000 # # # # # # # # # 70613 # 03/21/16 # 1.00000000 # 0.00000000 # 11876484560.57000000 # 1.00000000 # -0.08460813 # # # # # # # datcnv_date = Dec 09 2016 12:53:04, 7.23.2 # datcnv_in = P:\Cruise_Data_Processing\2016-62\RAW\CTD\2016-62-0079.hex P:\Crui se_Data_Processing\2016-62\Processing\doc\2016-62-ctd.xmlcon # datcnv_ox_hysteresis_correction = yes # datcnv_ox_tau_correction = yes # datcnv_bottle_scan_range_source = BL file # datcnv_scans_per_bottle = 241 END* Comments from secondary file: P:\Cruise_Data_Processing\2016-62\Processing\hydro\2016-62-0079.mrgcln1s ------------------------------------------------------------------------ Comments from secondary file: P:\Cruise_Data_Processing\2016-62\Processing\hydro\2016-62-0079.oxy ------------------------------------------------------------------- Sample_Number 263: OXY-1: Value (3.638 mL/L) was low in comparison to its duplicate sample and the CTD DO sensor. Value discarded. Comments from secondary file: P:\Cruise_Data_Processing\2016-62\Processing\hydro\2016-62-0079.NH4 ------------------------------------------------------------------- Sample_Number 265: NH4: lost one of duplicate samples Analysis methods: ----------------- Chlorophyll samples were filtered onto 25mm GF/F filters and stored in glass scintillation vials at -80C prior to analysis. Samples were extracted in 90% acetone at -20C for 24 hours in the lab and analyzed on a Turner 10AU fluorometer calibrated with commercially pure chlorophyll a standard (Sigma). Fluorescence readings taken before and after acidification were used to calculate chlorophyll and phaeopigment concentrations (Holm-Hansen et al 1965). Chlorophyll samples were analyzed at IOS in Room 2423 within ~6 weeks of the cruise. The average of two samples is reported. Variability is assessed as the CV% (std dev / mean*100). Flags and comments apply to chlorophyll values only. Precision Statement: Chlorophyll values ranged from 0.14-35.10 ug/l. Average %CV for this cruise was 3.25% with 3 out of 127 duplicate pairs having a CV>15% and 0 out of 127 duplicate pairs having a CV>50%. Our average dataset %CV is 2.83 % for 2013 - 2015 so the overall quality of this dataset is excellent. For details see worksheet “CV%” in file QF2016-62CHL*.xls. HPLC samples were filtered onto 47mm GF/F filters and stored at -80C prior to analysis. Samples were extracted in 95% methanol at -20C for 24 hours in the lab and analyzed on a WATERS 2695 HPLC separations system as detailed in Nemcek and Pena, 2014. Analysis was performed ~3 months after collection. The average of two samples is reported. Variability is assessed as the %CV (std dev/mean*100) for duplicate pairs. All pigments below the limit of detection (LOD) are assigned a zero value. TChl-a is the sum of Chl-a, DVchl-a, Chlide-a and Me-chlide For further information see file QF 2016-062HPLC*.xlsx. Oxygen samples were analyzed at sea using an automated Winkler titration system (Metrohm Dosimat model 876 and a UV light source and detector with a 365nm filter controlled by LV02_876 software designed and constructed by Scripps Institution of Oceanography) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). For details including a duplicate analysis, see document QF2016-62OXY*.xls. Salinity samples were collected in 200 mL type ll glass bottles with disposable nylon inserts and screw caps supplied by Ocean Scientific International Limited. They were analyzed in a temperature-controlled lab at IOS on a Guildline 8410A Portasal Salinometer (S/N 58879) standardized with IAPSO standard seawater within 48 - 54 days after collection. Data are reported to the third decimal place on account of the reduced accuracy and precision from the delay in analysis and the slightly less accurate instrument (±0.001 PSU less accurate the the 8400B Autosal). For details including a duplicate analysis, see document QF2016-62SAL*.xls. Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in -20 freezer. One set of samples was collected and frozen immediately. Another set of samples from 400m and deeper (to be used for silicate analysis) was collected and stored at 4C in the dark. All samples were returned to IOS for analysis. They were analyzed using an Astoria analyzer following methods described in IOS Nutrient Methods (1996) Barwell-Clarke and Whitney. For details including a duplicate analysis, see document QF2016-62nuts*.xls. The ammonium method used at IOS is a simplification of the fluorometric technique of Holmes et al, 1999. This method applies to a wide range of ammonium concentrations, uses the addition of a single working reagent and reduces contamination. Typically, samples are collected during the day and stored in the cold room. The working reagent is added to standards and samples at the same time, and the fluorescence is read approximately 8 hours later using a calibrated TD 700 Fluorometer. For full details including a precision study see file 2016-62NH4*.xls. References: 1. Barwell-Clarke, J. and Whitney, F. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. 2. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 3. Culberson, C.H. 1991. Dissolved oxygen. WOCE Hydrographic Programme Operations and Methods (July 1991). 15pp. 4. Holm-Hansen, O., Lorenzen, C.J., Holmes, R.W., and Strickland J.D.H. 1965. Fluorometric Determination of Chlorophyll. J.du Cons. Intl. Pour l’Epl. De la Mer. 30:3-15. 5. Holmes, R.M., Aminto, A., Kérouel, R., Hooker, Bethanie A., and Peterson, Bruce J. 1999. A simple and precise method for measuring ammonium in marine and freshwater ecosystems. Can. J. Fish. Aquat. Sci., 56: 1801-1808. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers 6. Nemcek, N. and Peña, M.A. 2014. Institute of Ocean Sciences Protocols for Phytoplankton Pigment Analysis by HPLC. Can. Tech. Rep. Fish. Aquat. Sci. 3117: x + 80 p. --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. For details on the processing see the report: 2016-62_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.233E-01 1.0248) $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 --25-- 26 --27-- ---28-- ---29-- ---30-- ---31-- ---32-- ---33-- ---34-- ---35-- ---36-- ---37-- ---38-- ---39-- ---40-- ---41-- ---42-- ---43-- ---44-- ---45-- ---46-- ---47-- ---48-- ---49-- ---50-- ---51-- ---52-- ---53-- 54 !Samp Bott Bott Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb Tempe Oxygen: Oxyge Fl Nitrat Fl Silica Fl Phospha Fl Ammoni Fl Chloro Fl Phaeo- HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC:B- HPLC: Fl !le_ le_ le:F re ure: missi cence: :T1:C1 : n: er_o ratur Dissolv n: ag e_ ag te ag te ag um ag phyll: ag Pigmen Chl-c3 Chlide- MgDVP Chl-c2 Chl-c1 Me- Peri Pheide- But- Fuco Neo Pras Viola Hex- Diadino Allo Diato Zea Lut Chl-b C2mgdg DVChl-a Chl-a Phe Car TChl-a ag !Numb Numb ~ng_ Secondar vity URU: Dissol Disso ~bin e: ed Disso ~o plus_ ~t ~i ~p ~o Extrac ~a t: a chlide a fuco fuco : !er er Sequ y Seapoin ved: lved: _rec Draw lved lv Nitrit ri ca ha ni ted ct Extrac HP ! ence t SBE SBE ords ed e te te te um ed ted LC !---- ---- ---- ------ -------- ----- ------- ------ -------- ------ ----- ---- ----- ------- ----- -- ------ -- ------ -- ------- -- ------ -- ------ -- ------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 266 5 5 5.1 12.6726 9.3 18.800 45.5 31.4496 7.90 344.4 241 13.3 7.853 342.5 0 4.31 0 11.13 0 0.740 0 0.83 6 35.08 6 3.68 0.138 1.836 0.218 2.776 1.215 1.860 0.105 0.000 0.024 9.295 0.000 0.000 0.022 0.015 0.770 0.035 0.045 0.000 0.000 0.083 0.032 0.000 17.308 0.717 0.448 21.004 6 265 4 4 9.9 12.1553 19.2 14.253 3.1 31.6369 6.90 300.9 241 12.5 6.592 287.4 0 11.43 0 22.55 0 1.114 0 0.83 2 21.56 6 3.10 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 264 3 3 20.3 11.4461 50.1 1.097 0.1 32.0183 5.21 227.1 241 11.8 5.060 220.5 0 16.72 6 29.32 6 1.420 6 0.98 6 1.95 6 0.61 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 263 2 2 30.0 9.9965 52.4 0.599 0.0 32.0697 3.78 164.8 241 10.7 3.814 166.2 2 23.41 0 40.49 0 1.948 0 -99.00 0 -99.00 0 -99.00 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 262 1 1 42.2 9.9879 52.5 0.504 0.0 32.1844 3.72 162.2 241 10.6 3.713 161.8 0 23.11 0 43.43 0 1.976 0 -99.00 0 -99.00 0 -99.00 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0