*2025/02/26 09:53:02.80 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2020/06/18 23:26:32.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 11 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : F1F86E12 NUMBER OF CHANNELS : 58 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 14 24 2 Bottle_Number n/a 1 11 3 Bottle:Firing_Sequence n/a 1 11 4 Pressure decibar 1.9 152.1 5 Depth metres 1.9 150.8 6 Temperature:Secondary 'deg C (ITS90)' 8.6746 14.9947 7 Conductivity:Secondary S/m 3.217783 3.289796 8 Transmissivity %/metre 32.8 55.1 9 Transmissivity:Green %/metre 38.2 82.4 10 Fluorescence:URU:Seapoint mg/m^3 0.112 1.292 11 PAR uE/m^2/sec 0 1234.3 12 PAR:Reference uE/m^2/sec 2407.7 2596.7 13 pH:SBE:Nominal n/a 7.591 8.245 14 Salinity:T1:C1 PSS-78 25.4065 30.7184 15 Oxygen:Dissolved:SBE mL/L 3.45 6.84 16 Oxygen:Dissolved:SBE umol/kg 150.3 300 17 Number_of_bin_records n/a 241 241 18 Temperature:Draw 'deg C (ITS90)' 10.3 17 19 Salinity:Bottle PSS-78 24.854 30.7562 20 Flag:Salinity:Bottle ' ' 21 Chlorophyll:Extracted mg/m^3 0.59 1.4 22 Flag:Chlorophyll:Extracted ' ' 23 Phaeo-Pigment:Extracted mg/m^3 0.53 0.79 24 Oxygen:Dissolved mL/L 3.425 6.876 25 Oxygen:Dissolved umol/kg 149.4 301.5 26 Flag:Oxygen:Dissolved ' ' 27 Nitrate_plus_Nitrite umol/L 1.06 30.37 28 Flag:Nitrate_plus_Nitrite ' ' 29 Silicate umol/L 30.75 59.85 30 Flag:Silicate ' ' 31 Phosphate umol/L 0.33 2.662 32 Flag:Phosphate ' ' 33 HPLC:Chl-c3 mg/m^3 0.7E-02 0.7E-02 34 HPLC:Chlide-a mg/m^3 0.7E-02 0.7E-02 35 HPLC:MgDVP mg/m^3 0.39E-01 0.39E-01 36 HPLC:Chl-c2 mg/m^3 0.106 0.106 37 HPLC:Chl-c1 mg/m^3 0.12E-01 0.12E-01 38 HPLC:Me-chlide mg/m^3 0 0 39 HPLC:Peri mg/m^3 0.39E-01 0.39E-01 40 HPLC:But-fuco mg/m^3 0.14E-01 0.14E-01 41 HPLC:Fuco mg/m^3 0.235 0.235 42 HPLC:Neo mg/m^3 0.47E-01 0.47E-01 43 HPLC:Pras mg/m^3 0.136 0.136 44 HPLC:Viola mg/m^3 0.56E-01 0.56E-01 45 HPLC:Hex-fuco mg/m^3 0.11E-01 0.11E-01 46 HPLC:Diadino mg/m^3 0.58E-01 0.58E-01 47 HPLC:Allo mg/m^3 0.119 0.119 48 HPLC:Diato mg/m^3 0.13E-01 0.13E-01 49 HPLC:Zea mg/m^3 0.164 0.164 50 HPLC:Lut mg/m^3 0.39E-01 0.39E-01 51 HPLC:Gyr-de mg/m^3 0 0 52 HPLC:Chl-b mg/m^3 0.415 0.415 53 HPLC:c2-MGDG mg/m^3 0 0 54 HPLC:DVChl-a mg/m^3 0 0 55 HPLC:Chl-a mg/m^3 1.692 1.692 56 HPLC:B-Car mg/m^3 0.38E-01 0.38E-01 57 HPLC:TChl-a mg/m^3 1.699 1.699 58 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 ' ' 7 F ' ' 1 13 -99 ' ' 8 F ' ' 3 14 -99 ' ' 9 F ' ' 4 15 -99 ' ' 7 F ' ' 2 16 -99 ' ' 6 F ' ' 1 17 -99 ' ' 5 I I 0 18 -99 ' ' 6 F R4 1 19 -99 ' ' 9 F R4 4 20 -99 ' ' 3 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 -99 ' ' 3 NQ C ' ' 23 -99 ' ' 7 F R4 2 24 -99 ' ' 8 F R4 3 25 -99 ' ' 6 F ' ' 1 26 -99 ' ' 3 NQ C ' ' 27 -99 ' ' 7 F R4 2 28 -99 ' ' 3 NQ C ' ' 29 -99 ' ' ' ' F7.2 R4 ' ' 30 -99 ' ' 3 NQ C ' ' 31 -99 ' ' 8 F R4 3 32 -99 ' ' 3 NQ C ' ' 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 ' ' 8 F R4 3 55 -99 ' ' 8 F R4 3 56 -99 ' ' 8 F R4 3 57 -99 ' ' 8 F R4 3 58 -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 : 2020-028 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 16 EVENT NUMBER : 13 LATITUDE : 49 57.72000 N ! (deg min) LONGITUDE : 125 8.82000 W ! (deg min) WATER DEPTH : 155 ALTIMETER (M) : 5.01 ! 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 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 pH ' ' 0692 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 2020/10/19 10:57:16 2410 2410 CLEAN 5.2.4 2020/10/19 10:57:35 2410 2410 JOIN 2.4.2 2020/10/19 11:56:13 2651 2651 ADDSAMP 3.6 2020/10/19 11:58:37 2651 2651 BINAVE 4.2.1 2020/10/19 16:52:03 2651 11 MERGE 3.6 2020/11/03 13:42:22 11 11 CLEAN 5.2.4 2020/11/03 13:42:30 11 11 CALIB 12.0.1 2020/11/04 14:50:53 11 11 SORT 3.6 2020/11/04 14:51:15 11 11 REMOVECH 8.2 2020/11/04 14:51:23 11 11 CHGUNITS 3.1.2 2020/11/04 14:51:48 11 11 CHGUNITS 3.1.2 2020/11/04 15:59:43 11 11 REORDER 1.3.1 2020/11/04 16:00:42 ? ? HDREDIT2 3.2 2020/11/04 16:00:57 ? ? CALIB 12.0.1 2021/02/17 12:58:32 11 11 Silicate_Correction 1.1 2021/12/08 10:52:14 11 11 SORT 3.6 2023/03/23 13:56:01 11 11 MERGE 3.6 2023/03/27 17:32:45 11 11 SORT 3.6 2023/03/27 17:33:00 11 11 CLEAN 5.3 2023/03/27 17:33:08 11 11 HDREDIT2 3.2 2023/03/27 17:33:38 ? ? HDREDIT2 3.2 2023/03/27 17:34:17 ? ? CLEAN 5.3 2023/03/31 16:14:27 11 11 REMOVECH 8.2 2025/02/26 09:49:54 11 11 REORDER 1.3.1 2025/02/26 09:53:02 ? ? $END $REMARKS -CLEAN functions: 2020/10/19 10:57:34 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\2020-028\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: 2020/11/03 13:42:22 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\2020-028\Processing\hydro\2020-028-0013.samavg Secondary file: D:\Telework\2020-028\Processing\hydro\2020-028-0013.mrgcln1s 11 secondary records matched to primary records. Comments from secondary file: D:\Telework\2020-028\Processing\hydro\2020-028-0013.mrgcln1s ------------------------------------------------------------ -SORT parameters: 2020/11/03 13:41:57 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2020/11/03 13:42:30 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* -CALIB parameters: 2020/11/04 14:50:53 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2020-028\Processing\doc\2020-028-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 20 Salinity:T0:C0 PSS-78 10 0.3000000E-02 0.1000000E+01 21 Salinity:T1:C1 PSS-78 10 -0.3000000E-02 0.1000000E+01 22 Oxygen:Dissolved:SBE mL/L 10 -0.8500000E-02 0.1030800E+01 -SORT parameters: 2020/11/04 14:51:15 Sorted in ascending order of channel Press* -REMOVECH 2020/11/04 14:51:23 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Status:Pump Altimeter [metres] Descent_Rate [m/s] 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: 2020/11/04 16:00:57 Applied edit header: D:\Telework\2020-028\Processing\doc\HYDRO\2020-028-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: F10.3 ==> F7.1 Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 10: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 14: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 17: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 18: Temperature:Draw [deg C (ITS90)] Format: F7.2 ==> F6.1 Channel 27: Nitrate_plus_Nitrite [umol/L] Format: F6.2 ==> F7.2 Channel 12: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 11: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 Channel 13: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 8: Transmissivity:Green [%/metre] Name: Transmissivity2 ==> Transmissivity:Green -CALIB parameters: 2021/02/17 12:58:30 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = V:\OSD_DataProcessing\Cruise_Data\2020-028\CTD\2020-028-salcor.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Transmissivity:Green %/metre 10 0.2000000E-01 0.1439800E+01 13 Salinity:T1:C1 PSS-78 10 -0.6000000E-02 0.1000000E+01 -SORT parameters: 2023/03/23 13:56:01 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2023/03/27 17:32:45 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\2020-028\Processing\IOS\2020-028-0013.che1 Secondary file: C:\HPLC\2020-028\Processing\IOS\2020-028-0013.hplc 1 secondary records matched to primary records. -SORT parameters: 2023/03/27 17:33:00 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2023/03/27 17:33:08 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* -HEADER EDITS: 2023/03/27 17:33:38 Applied edit header: C:\HPLC\2020-028\2020-028-hdr1.txt -HEADER EDITS: 2023/03/27 17:34:17 Applied edit header: C:\HPLC\2020-028\2020-028-hdr2.txt Channel 35: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Chl-c1 [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Me-chlide [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 46: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 47: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 48: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 49: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 50: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 51: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 52: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 54: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 56: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 57: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 58: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 59: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 Channel 55: HPLC:c2-MGDG [mg/m^3] Units: ==> mg/m^3 Channel 53: HPLC:Gyr-de [mg/m^3] Units: ==> mg/m^3 -CLEAN functions: 2023/03/31 16:14:27 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 09:49:54 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: 16, Sample Number: 24, Silicate corrected using Bottle 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\2020-028\2020-028-0013.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 = Jun 18 2020 16:29:44 NMEA Latitude = 49 57.72 N NMEA Longitude = 125 08.82 W NMEA UTC (Time) = Jun 18 2020 23:26:32 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: 2020-028 Station: 16 Depth: 155 System UTC = Jun 18 2020 23:29:44 # nquan = 24 # nvalues = 2410 # 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 = ph: pH # name 14 = par: PAR/Irradiance, Biospherical/Licor # name 15 = spar: SPAR/Surface Irradiance # name 16 = ph: pH # name 17 = pumps: Pump Status # name 18 = altM: Altimeter [m] # name 19 = dz/dtM: Descent Rate [m/s] # name 20 = sal00: Salinity, Practical [PSU] # name 21 = sal11: Salinity, Practical, 2 [PSU] # name 22 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 23 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Jun 18 2020 23:26:32 [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 # # # # # # 0692 # 14-Jan-20 # 4.6304 # 2.5153 # # # # # # 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 = Oct 19 2020 10:54:37, 7.23.2 # datcnv_in = D:\Telework\2020-028\Unprocessed\CTD Data\2020-028-0013.hex D:\Tel ework\2020-028\Processing\doc\2020-028-ctd.xmlcon # datcnv_ox_hysteresis_correction = no # datcnv_ox_tau_correction = yes # datcnv_bottle_scan_range_source = BL file # datcnv_scans_per_bottle = 241 END* Comments from secondary file: D:\Telework\2020-028\Processing\hydro\2020-028-0013.mrgcln1s ------------------------------------------------------------ Comments from secondary file: D:\Telework\2020-028\Processing\hydro\2020-028-0013.chl ------------------------------------------------------- Sample_Number 24: CHL: low in comparison to HPLC Tchl a Comments from secondary file: D:\Telework\2020-028\Processing\hydro\2020-028-0013.oxy ------------------------------------------------------- Sample_Number 14: OXY: Sample sat stirring for a few minutes. 1st titration attempt stalled. Sample_Number 16: OXY-1: Many particles in sample. Noisy titration. Over-titration was better. 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 ~8 weeks after the cruise. Variability is assessed as the %CV (std dev/mean*100) for duplicate samples. Flags and comments apply to chlorophyll values only. Precision Statement: Chlorophyll values ranged from 0.20-19.59ug/l in 101 samples. Average %CV for this cruise was 4.18% with 1 out of 24 duplicate pairs having a CV>10% and 0 duplicate pairs having a CV>30%. Our average dataset %CV is 3.80% for 2013 - 2018 so the overall quality of this dataset is good. For details see worksheet CV% in file QF2020-028_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 2020-028HPLC*.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 QF2020-028OXY*.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 29 - 33 days after collection. For details including a duplicate analysis, see document QF2020-028SAL*.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 QF2020-028nuts*.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, pH:SBE 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. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data are available. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. These data were collected during the first part of a Tully cruise that included mission 2020-005. Corrections to CTD salinity and CTD dissolved oxygen channels were based on calibration sampling during 2020-005. For details on the processing see the report: 2020-028_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.3E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.3E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.85E-02 1.0308) Transmissivity:Green %/metre 10 -99 () (0.2E-01 1.4398) Salinity:T1:C1 PSS-78 10 -99 () (-0.6E-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-- --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-- ---55-- ---56-- ---57-- 58 !Samp Bo Bo Pressu Depth Temperat Conductiv Trans Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Numb Tempe Salinity Fl 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 Nominal :T1:C1 : n: er_o ratur :Bottle ag 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 ~u ~u Secondar Secondary vity vity: URU: nce Dissol Disso ~bin e: ~o Extrac ~a t: ed Disso ~o plus_ ~t ~i ~p a chlide fuco fuco : !er mb en y Green Seapoin ved: lved: _rec Draw tt ted ct Extrac lved lv Nitrit ri ca ha HP ! er ce t SBE SBE ords le ed ted ed e te te te LC !---- -- -- ------ ------ -------- --------- ----- ----- ------- ------ ------ ------- -------- ------ ----- ---- ----- -------- -- ------ -- ------ ------- ----- -- ------ -- ------ -- ------- -- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 24 11 11 1.9 1.9 14.9947 3.217783 32.8 38.2 1.292 1234.3 2407.7 8.245 25.4065 6.84 300.0 241 17.0 24.8540 0 1.40 26 0.79 6.876 301.5 0 1.06 0 30.75 0 0.330 0 0.007 0.007 0.039 0.106 0.012 0.000 0.039 0.014 0.235 0.047 0.136 0.056 0.011 0.058 0.119 0.013 0.164 0.039 0.000 0.415 0.000 0.000 1.692 0.038 1.699 6 23 10 10 7.0 6.9 11.7784 3.279020 45.6 62.9 1.126 243.7 2456.6 7.864 28.2200 5.00 218.4 241 12.9 -99.0000 0 1.03 0 0.60 4.939 215.9 0 16.38 0 43.78 0 1.596 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 22 9 9 12.7 12.6 11.2821 3.289796 47.5 66.7 0.793 58.3 2453.5 7.816 28.7024 4.82 210.7 241 12.2 -99.0000 0 0.76 0 0.54 4.692 205.0 0 19.24 6 45.84 6 1.846 6 -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 21 8 8 22.4 22.2 10.6028 3.289077 49.7 71.1 0.598 9.1 2482.0 7.750 29.2275 4.47 195.3 241 11.8 -99.0000 0 0.59 0 0.53 4.490 196.1 0 20.94 0 47.77 0 1.954 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 20 7 7 31.8 31.5 10.2860 3.285647 50.9 73.6 0.504 1.8 2500.4 7.696 29.4450 4.26 186.2 241 11.6 -99.0000 0 -99.00 0 -99.00 4.229 184.7 6 22.97 0 50.04 0 2.104 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 19 6 6 42.2 41.8 9.7540 3.276088 52.8 77.5 0.357 0.4 2526.8 7.632 29.7806 3.90 170.1 241 11.0 -99.0000 0 -99.00 0 -99.00 3.802 166.0 0 26.17 0 53.81 0 2.352 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 18 5 5 52.2 51.7 9.2636 3.272899 55.1 82.2 0.174 0.1 2554.5 7.597 30.1537 3.57 155.6 241 10.7 -99.0000 0 -99.00 0 -99.00 3.513 153.3 0 28.60 0 56.35 0 2.559 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 17 4 4 77.0 76.3 8.7612 3.259415 55.0 82.4 0.122 0.0 2566.4 7.591 30.4322 3.45 150.3 241 10.3 -99.0000 0 -99.00 0 -99.00 3.425 149.4 0 30.37 0 57.97 0 2.662 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 16 3 3 102.2 101.3 8.6746 3.263269 54.2 81.2 0.121 0.0 2591.4 7.602 30.5359 3.54 154.2 241 10.4 -99.0000 0 -99.00 0 -99.00 3.504 152.9 36 30.01 0 57.83 0 2.655 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 15 2 2 126.8 125.7 8.7038 3.282422 53.1 78.8 0.112 0.0 2596.7 7.622 30.6987 3.57 155.7 241 10.4 30.7562 0 -99.00 0 -99.00 3.529 153.9 0 29.37 0 59.63 0 2.593 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 14 1 1 152.1 150.8 8.7153 3.286314 52.7 78.2 0.112 0.0 2517.5 7.630 30.7184 3.56 155.0 241 10.5 -99.0000 0 -99.00 0 -99.00 3.514 153.3 3 29.35 0 59.85 0 2.601 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