*2025/02/26 10:17:47.26 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2020/08/08 22:45:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 5293E164 NUMBER OF CHANNELS : 54 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 1272 1287 2 Bottle:Position n/a 1 16 3 Bottle_Number n/a 1 16 4 Pressure decibar 1.6 348.4 5 Depth metres 1.6 345.1 6 Temperature:Secondary 'deg C (ITS90)' 8.7416 19.2802 7 Conductivity:Secondary S/m 3.267025 3.340976 8 Transmissivity %/metre 39 56.4 9 Transmissivity:Green %/metre 50.8 85.7 10 Fluorescence:URU:Seapoint mg/m^3 0.378 2.876 11 PAR:Reference uE/m^2/sec 1964 2001 12 Salinity:T1:C1 PSS-78 23.8211 30.8436 13 Oxygen:Dissolved:SBE mL/L 3.04 6.12 14 Oxygen:Dissolved:SBE umol/kg 132.4 268.8 15 Number_of_bin_records n/a 241 241 16 Temperature:Draw 'deg C (ITS90)' 11.2 20.9 17 Chlorophyll:Extracted mg/m^3 0.35 1.88 18 Flag:Chlorophyll:Extracted ' ' 19 Phaeo-Pigment:Extracted mg/m^3 0.23 0.92 20 Oxygen:Dissolved mL/L 3.087 6.15 21 Oxygen:Dissolved umol/kg 134.7 270.2 22 Flag:Oxygen:Dissolved ' ' 23 Nitrate_plus_Nitrite umol/L 0 31.08 24 Flag:Nitrate_plus_Nitrite ' ' 25 Silicate umol/L 30.57 71.52 26 Flag:Silicate ' ' 27 Phosphate umol/L 0 2.392 28 Flag:Phosphate ' ' 29 HPLC:Chl-c3 mg/m^3 0.2E-01 0.2E-01 30 HPLC:Chlide-a mg/m^3 0.2E-01 0.2E-01 31 HPLC:MgDVP mg/m^3 0.29E-01 0.29E-01 32 HPLC:Chl-c2 mg/m^3 0.143 0.143 33 HPLC:Chl-c1 mg/m^3 0.24E-01 0.24E-01 34 HPLC:Me-chlide mg/m^3 0.14E-01 0.14E-01 35 HPLC:Peri mg/m^3 0.81E-01 0.81E-01 36 HPLC:But-fuco mg/m^3 0.17E-01 0.17E-01 37 HPLC:Fuco mg/m^3 0.176 0.176 38 HPLC:Neo mg/m^3 0.47E-01 0.47E-01 39 HPLC:Pras mg/m^3 0.64E-01 0.64E-01 40 HPLC:Viola mg/m^3 0.38E-01 0.38E-01 41 HPLC:Hex-fuco mg/m^3 0.14E-01 0.14E-01 42 HPLC:Diadino mg/m^3 0.107 0.107 43 HPLC:Allo mg/m^3 0.163 0.163 44 HPLC:Diato mg/m^3 0.13E-01 0.13E-01 45 HPLC:Zea mg/m^3 0.103 0.103 46 HPLC:Lut mg/m^3 0.81E-01 0.81E-01 47 HPLC:Gyr-de mg/m^3 0 0 48 HPLC:Chl-b mg/m^3 0.311 0.311 49 HPLC:c2-MGDG mg/m^3 0.1E-02 0.1E-02 50 HPLC:DVChl-a mg/m^3 0 0 51 HPLC:Chl-a mg/m^3 1.613 1.613 52 HPLC:B-Car mg/m^3 0.43E-01 0.43E-01 53 HPLC:TChl-a mg/m^3 1.647 1.647 54 Flag:HPLC n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 3 I I 0 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 10 F ' ' 6 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 8 F ' ' 3 11 -99 ' ' 7 F ' ' 1 12 -99 ' ' 9 F ' ' 4 13 -99 ' ' 7 F ' ' 2 14 -99 ' ' 6 F ' ' 1 15 -99 ' ' 5 I I 0 16 -99 ' ' 6 F R4 1 17 -99 ' ' 7 F R4 2 18 -99 ' ' 3 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 -99 ' ' 8 F R4 3 21 -99 ' ' 6 F ' ' 1 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 ' ' 8 F R4 3 28 -99 ' ' 3 NQ C ' ' 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 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 *ADMINISTRATION MISSION : 2020-069 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Moorings SCIENTIST : Spear D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : BC Coast and Inlets STATION : 12 EVENT NUMBER : 393 LATITUDE : 49 43.58000 N ! (deg min) LONGITUDE : 124 40.95000 W ! (deg min) WATER DEPTH : 350 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4700 Conductivity ' ' 3531 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 4888 Conductivity:2 ' ' 4513 'Oxygen:SBE 43' ' ' 3791 Fluorometer:Seapoint ' ' 3640 'Transmissometer:WET Labs C-Star' ' ' 1185DR 'Transmissometer:WET Labs C-Star:2' ' ' 1883DG PAR/Irradiance:Biospherical/Licor ' ' 70613 Altimeter ' ' 62355 Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20518 $END $REMARKS Software Version Seasave V 7.26.7.121 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.3 2020/11/23 16:24:24 3856 3856 CLEAN 5.2.4 2020/11/23 16:28:02 3856 3856 ADDSAMP 3.6 2020/11/25 16:34:08 3856 3856 BINAVE 4.2.1 2020/11/26 16:57:01 3856 16 MERGE 3.6 2021/01/07 14:54:03 16 16 CLEAN 5.2.4 2021/01/07 14:54:33 16 16 CALIB 12.0.1 2021/01/18 15:33:21 16 16 SORT 3.6 2021/01/19 16:29:00 16 16 REMOVECH 8.2 2021/01/19 16:30:24 16 16 CHGUNITS 3.1.2 2021/01/19 16:31:54 16 16 CHGUNITS 3.1.2 2021/01/19 16:32:55 16 16 REORDER 1.3.1 2021/01/19 16:34:17 ? ? HDREDIT2 3.2 2021/01/26 13:22:40 ? ? Silicate_Correction 1.1 2021/12/08 10:52:19 16 16 SORT 3.6 2023/03/24 14:24:20 16 16 MERGE 3.6 2023/03/27 17:54:33 16 16 SORT 3.6 2023/03/27 17:54:43 16 16 CLEAN 5.3 2023/03/27 17:54:57 16 16 HDREDIT2 3.2 2023/03/27 17:57:58 ? ? HDREDIT2 3.2 2023/03/27 17:58:57 ? ? CLEAN 5.3 2023/03/31 16:35:16 16 16 REMOVECH 8.2 2025/02/26 10:10:13 16 16 REORDER 1.3.1 2025/02/26 10:17:47 ? ? $END $REMARKS -CLEAN functions: 2020/11/23 16:27:17 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: D:\Telework\2020-069\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: 2021/01/07 14:54:03 Merge Channel: Bottle_Number Merge Scheme Used: 4: Add Secondary to Matching Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Scan_Number, Bottle:Position, Bottle_Number, Pressure, Depth:Salt_Water, Temperature:Primary, Temperature:Secondary, Conductivity:Primary, Conductivity:Secondary, Transmissivity:1, Transmissivity:2, Fluorescence:URU:Seapoint, Oxygen:Voltage:SBE, pH:SBE, PAR, PAR:Reference, Status:Pump, Altimeter, Descent_Rate, Salinity:T0:C0, Salinity:T1:C1, Oxygen:Dissolved:SBE, Flag, Sample_Number, Number_of_bin_records Secondary Channels to Include: Temperature:Draw, Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide, Dimethylsulfoniopropionate_Dissolved, Flag:Dimethylsulfoniopropionate_Dissolved, Dimethylsulfoniopropionate_Total, Flag:Dimethylsulfoniopropionate_Total Primary file : D:\Telework\2020-069\Processing\hydro\2020-069-0393.samavg Secondary file: D:\Telework\2020-069\Processing\hydro\2020-069-0393.mrgcln1s 16 secondary records matched to primary records. Comments from secondary file: D:\Telework\2020-069\Processing\hydro\2020-069-0393.mrgcln1s ------------------------------------------------------------ -SORT parameters: 2021/01/07 14:53:10 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2021/01/07 14:54:26 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* -CALIB parameters: 2021/01/18 15:33:21 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2020-069\Processing\doc\2020-069-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Transmissivity:2 %/metre 10 -0.2000000E-01 0.1440000E+01 20 Salinity:T1:C1 PSS-78 10 -0.1800000E-02 0.1000000E+01 21 Oxygen:Dissolved:SBE mL/L 10 -0.1970000E-01 0.1036900E+01 -SORT parameters: 2021/01/19 16:29:00 Sorted in ascending order of channel Press* -REMOVECH 2021/01/19 16:30:24 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] Status:Pump Altimeter [metres] Descent_Rate [m/s] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary [deg C (ITS90)] Salinity reference channel: Salinity:T1:C1 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CHANGE units: Temperature reference channel: Temperature:Draw Salinity reference channel: Salinity:T1:C1 [PSS-78] 'Oxygen:Dissolved' changed from mL/L to umol/kg -HEADER EDITS: 2021/01/26 13:22:40 Applied edit header: D:\Telework\2020-069\Processing\doc\HYDRO\2020-069-bot-hdr.txt Channel 3: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 6: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 Channel 8: Transmissivity:Green [%/metre] Name: Transmissivity2 ==> Transmissivity:Green Channel 10: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 11: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 12: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 16: Temperature:Draw [deg C (ITS90)] Format: F7.2 ==> F6.1 Channel 23: Nitrate_plus_Nitrite [umol/L] Format: F6.2 ==> F7.2 -SORT parameters: 2023/03/24 14:24:20 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2023/03/27 17:54:33 Merge Channel: Sample_Number Merge Scheme Used: 4: Add Secondary to Matching 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:Gyr-de, HPLC:Chl-b, HPLC:c2-MGDG, HPLC:DVChl-a, HPLC:Phe, HPLC:Chl-a, HPLC:B-Car, HPLC:TChl-a, Flag:HPLC Primary file : C:\HPLC\2020-069\Processing\IOS\2020-069-0393.che1 Secondary file: C:\HPLC\2020-069\Processing\IOS\2020-069-0393.hplc 1 secondary records matched to primary records. -SORT parameters: 2023/03/27 17:54:43 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2023/03/27 17:54:56 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* -HEADER EDITS: 2023/03/27 17:57:58 Applied edit header: C:\HPLC\2020-069\2020-069-hdr1.txt -HEADER EDITS: 2023/03/27 17:58:57 Applied edit header: C:\HPLC\2020-069\2020-069-hdr2.txt Channel 31: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 32: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 33: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 34: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 35: HPLC:Chl-c1 [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:Me-chlide [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 46: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 47: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 48: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 50: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 52: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 53: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 54: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 55: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 Channel 51: HPLC:c2-MGDG [mg/m^3] Units: ==> mg/m^3 Channel 49: HPLC:Gyr-de [mg/m^3] Units: ==> mg/m^3 -CLEAN functions: 2023/03/31 16:35:16 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:* -REMOVECH 2025/02/26 10:10:13 The following CHANNEL(S) were removed: Silicate [umol/L] Flag:Silicate $END *COMMENTS ===================================================================================== NOTE: New Silicate:Correction channel, 2021/12/ 8 ----------------------------------------------------- Silicate data has been adjusted to account for salinity effect and analysis on the Water Properties Group Astoria Pacific continuous flow nutrient analyser. Adjustment was made for salinity values (when available) of <= 25 psu. Adjustment equation: Silicate:Corrected = Silicate * [1+((-0.003)*(32-S))] where, Silicate:Corrected = corrected silicate concentration in micromoles/litre Silicate = uncorrected silicate concentration in micromoles/litre -0.003 = salt correction factor 32 = salt concentration of artificial seawater used by the WPG Astoria Pacific continuous flow analyser S = salinity of the sample At Station: 12, Sample Number: 1287, Silicate corrected using CTD salinity. At Station: 12, Sample Number: 1286, Silicate corrected using CTD salinity. February 2025: The uncorrected channels were removed and Silicate:Corrected was renamed Silicate and Flag:Silicate:Corrected was renamed Flag:Silicate. ===================================================================================== SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD data\2020-069\2020-069-0393.hex Software Version Seasave V 7.26.7.121 Temperature SN = 4700 Conductivity SN = 3531 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 08 2020 22:45:50 NMEA Latitude = 49 43.58 N NMEA Longitude = 124 40.95 W NMEA UTC (Time) = Aug 08 2020 22:45:50 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 surface PAR voltage added to scan A/D offset = 0 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Tully: 2020-069 Station: ROS12 Depth: 350 System UTC = Aug 08 2020 22:45:50 # nquan = 22 # nvalues = 3856 # 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 = depSM: Depth [salt water, m] # name 5 = t090C: Temperature [ITS-90, deg C] # name 6 = t190C: Temperature, 2 [ITS-90, deg C] # name 7 = c0S/m: Conductivity [S/m] # name 8 = c1S/m: Conductivity, 2 [S/m] # name 9 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 10 = CStarTr1: Beam Transmission, WET Labs C-Star, 2 [%] # name 11 = flSP: Fluorescence, Seapoint # name 12 = sbeox0V: Oxygen raw, SBE 43 [V] # name 13 = par: PAR/Irradiance, Biospherical/Licor # name 14 = spar: SPAR/Surface Irradiance # name 15 = pumps: Pump Status # name 16 = altM: Altimeter [m] # name 17 = dz/dtM: Descent Rate [m/s] # name 18 = sal00: Salinity, Practical [PSU] # name 19 = sal11: Salinity, Practical, 2 [PSU] # name 20 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 21 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Aug 08 2020 22:45:50 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4700 # 11-Dec-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34737905e-003 # 6.38078009e-004 # 2.09621423e-005 # 1.75443016e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 12-Dec-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00964049e+001 # 1.54614863e+000 # -2.86093808e-003 # 3.17937269e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 09-Jan-20 # -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 # 0.99985102 # -0.80000 # 0.000000e+000 # 1.282462e-002 # -8.599824e+000 # # # # # # 4888 # 11-Dec-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.32601814e-003 # 6.34316040e-004 # 2.17780633e-005 # 2.00921895e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4513 # 28-Jan-20 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00663472e+001 # 1.38017090e+000 # -1.01844528e-003 # 1.34567928e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3791 # 07-Dec-19 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.6050e-001 # -0.4969 # -3.5626e-003 # 1.3466e-004 # -2.2613e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3640 # # # 2 # 0.000 # # # # # # 1185DR # Feb 8th 2020 # 19.6189 # -1.1261 # 0.250 # # # # # # 1883DG # feb 8th 2020 # 18.9045 # -0.0699 # 0.250 # # # # # # 70613 # 03/21/16 # 1.00000000 # 0.00000000 # 11876484560.57000000 # 1.00000000 # -0.08460000 # # # # # # # # # 62355 # # 15.000 # 0.000 # # # # # # # # # # # # 20518 # 21-MAR-2016 # 1627.10000000 # 1.00000000 # # # # datcnv_date = Nov 13 2020 16:55:20, 7.23.2 # datcnv_in = D:\Telework\2020-069\Unprocessed\2020-069-0393.hex D:\Telework\202 0-069\Processing\doc\2020-069-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: D:\Telework\2020-069\Processing\hydro\2020-069-0393.mrgcln1s ------------------------------------------------------------ Comments from secondary file: D:\Telework\2020-069\Processing\hydro\2020-069-0393.nut ------------------------------------------------------- Sample_Number 1277: NUTS: Sample intended as duplicate, however, only one sample processed Sample_Number 1285: NUTS: Sample intended as duplicate, however, only one sample processed 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 ~4 months after 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 0.06-31.79ug/l in 309 samples. Average %CV for this cruise was 4.1% with 5 out of 86 duplicate pairs having a CV>10% and 1 duplicate pair having a CV>30%. Our average dataset %CV is 3.80% for 2013 - 2018 so the overall quality of this dataset is okay, but a bit high. For details see worksheet CV% in file QF2020-069_CHL*.xlsx. 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 Pe a, 2014. Analysis was performed ~1 month 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 2020-069HPLC*.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 precision analysis, see document QF2020-069OXY*.xlsx. 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 on a Guildline 8400B Salinometer standardized with IAPSO standard seawater 31 - 64 days after collection. For details including a duplicate analysis, see document QF2020-069SAL*.xlsx. Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in a -20C freezer. For samples 400m and deeper a second set of samples are collected and stored cool for silicate analysis. All samples were returned to the Insitute of Ocean Sciences and they were analyzed using an Astoria-Pacific Analyzer following methods described in IOS Nutrient Methods (1996) Barwell-Clarke and Whitney. For details including a duplicate analysis, see document QF2020-069nuts*.xlsx. 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. Nemcek, N. and Pe a, M.A. 2014. Institute of Ocean Sciences Protocols for Phytoplankton Pigment Analysis by HPLC. Can. Tech. Rep. Fish. Aquat. Sci. 3117: x + 80 p. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Conductivity, Transmissivity, Fluorescence:URU:Seapoint and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. There were 2 WetLabs CStar transmissometers in use during this cruise: Channel Transmissometer refers to sensor #1185DR (650nm - red) Channel Transmissometer:Green refers to sensor #1883DG (530nm - green) For comparison with other Institute of Ocean Sciences cruises, note that the transmissometer wavelength is 650nm unless otherwise stated. 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. For details on the processing see the report: 2020-069_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Transmissivity:2 %/metre 10 -99 () (-0.2E-01 1.44) Salinity:T1:C1 PSS-78 10 -99 () (-0.18E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.197E-01 1.0369) $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 Bo Bo Pressu Depth Temperat Conductiv Trans Trans Fluores PAR: Salinity Oxygen Oxyge Numb Tempe Chloro Fl Phaeo- Oxygen: Oxyge Fl Nitrat Fl Silica Fl Phospha Fl 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_ tt tt re ure: ity: missi missi cence: Refere :T1:C1 : n: er_o ratur phyll: ag Pigmen Dissolv n: ag e_ ag te ag te ag Chl-c3 Chlide- MgDVP Chl-c2 Chl-c1 Me- Peri But- Fuco Neo Pras Viola Hex- Diadino Allo Diato Zea Lut Gyr-de Chl-b c2-MGDG DVChl-a Chl-a Car TChl-a ag !Numb ~i ~u Secondar Secondary vity vity: URU: nce Dissol Disso ~bin e: Extrac ~a t: ed Disso ~o plus_ ~t ~i ~p a chlide fuco fuco : !er ti mb y Green Seapoin ved: lved: _rec Draw ted ct Extrac lved lv Nitrit ri ca ha HP ! on er t SBE SBE ords ed ted ed e te te te LC !---- -- -- ------ ------ -------- --------- ----- ----- ------- ------ -------- ------ ----- ---- ----- ------ -- ------ ------- ----- -- ------ -- ------ -- ------- -- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 1287 16 16 1.6 1.6 19.2802 3.339689 39.1 51.2 1.575 1969.7 23.8211 6.12 268.8 241 20.9 1.88 0 0.61 6.136 269.6 0 0.00 0 30.78 0 0.000 0 0.020 0.020 0.029 0.143 0.024 0.014 0.081 0.017 0.176 0.047 0.064 0.038 0.014 0.107 0.163 0.013 0.103 0.081 0.000 0.311 0.001 0.000 1.613 0.043 1.647 6 1286 15 15 5.2 5.2 19.1152 3.340976 39.0 50.8 1.973 1967.6 23.9246 6.11 268.4 241 20.4 -99.00 0 -99.00 6.150 270.2 0 0.29 0 30.57 0 0.000 0 -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 1285 14 14 10.4 10.3 15.7509 3.325734 42.4 56.1 2.876 1964.0 25.8548 5.88 257.8 241 17.1 1.82 6 0.92 5.431 238.1 0 7.75 2 33.66 2 0.611 2 -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 1284 13 13 20.4 20.2 11.4924 3.279907 55.7 83.6 0.754 1971.1 28.4489 4.15 181.4 241 13.7 0.35 0 0.23 4.089 178.8 0 22.75 0 44.57 0 1.872 0 -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 1283 12 12 30.5 30.2 10.5231 3.267025 56.4 85.7 0.478 1964.4 29.0779 3.69 161.0 241 12.7 -99.00 0 -99.00 3.623 158.3 0 27.10 0 50.67 0 1.462 0 -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 1282 11 11 40.4 40.1 10.0893 3.274059 55.7 84.5 0.439 1967.0 29.4932 3.57 155.9 241 12.4 -99.00 0 -99.00 3.528 154.1 0 28.45 0 51.27 0 1.687 0 -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 1281 10 10 50.1 49.7 9.6856 3.273508 55.3 83.8 0.408 1972.7 29.8152 3.45 150.7 241 12.2 -99.00 0 -99.00 3.442 150.3 6 29.44 0 47.18 0 2.236 0 -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 1280 9 9 75.0 74.4 9.2230 3.271011 54.7 82.9 0.402 1988.7 30.1664 3.47 151.6 241 11.5 -99.00 0 -99.00 3.456 150.8 0 30.25 0 47.68 0 2.275 0 -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 1279 8 8 99.9 99.0 8.9403 3.275242 54.2 82.1 0.393 1983.2 30.4396 3.43 149.6 241 11.4 -99.00 0 -99.00 3.437 150.0 0 31.08 0 47.79 0 2.239 0 -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 1278 7 7 124.9 123.8 8.8795 3.280251 53.8 81.5 0.391 1980.1 30.5328 3.46 150.9 241 11.3 -99.00 0 -99.00 3.469 151.3 0 30.42 0 50.88 0 2.252 0 -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 1277 6 6 150.5 149.2 8.8088 3.281993 53.2 80.0 0.391 1992.3 30.6008 3.42 149.0 241 11.2 -99.00 0 -99.00 3.416 149.0 0 30.89 2 50.34 2 2.373 2 -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 1276 5 5 174.9 173.4 8.7416 3.288589 52.2 78.0 0.387 1996.5 30.7166 3.42 149.3 241 11.3 -99.00 0 -99.00 3.430 149.6 6 26.14 0 52.05 0 1.679 0 -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 1275 4 4 200.4 198.6 8.7924 3.298152 51.9 77.6 0.383 2001.0 30.7608 3.37 147.1 241 11.3 -99.00 0 -99.00 3.381 147.5 0 30.25 0 55.59 0 2.345 0 -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 1274 3 3 250.0 247.7 8.8068 3.305283 50.1 74.0 0.380 1988.8 30.8010 3.30 144.0 241 11.4 -99.00 0 -99.00 3.316 144.6 0 30.40 0 58.28 0 2.392 0 -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 1273 2 2 300.3 297.6 8.8202 3.310186 48.1 71.1 0.379 1995.5 30.8187 3.24 141.1 241 11.5 -99.00 0 -99.00 3.252 141.9 0 30.66 0 64.40 0 2.083 0 -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 1272 1 1 348.4 345.1 8.8482 3.316895 44.3 63.9 0.378 1994.1 30.8436 3.04 132.4 241 11.6 -99.00 0 -99.00 3.087 134.7 0 30.59 0 71.52 0 2.144 0 -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