*2024/06/25 14:10:30.83 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/17 02:12:39.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 811582C2 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.235 54.681 2 Depth metres 3.206 54.202 3 Temperature:Primary 'deg C (ITS90)' 8.6872 14.6644 4 Transmissivity %/metre 20.4 49.6 5 Fluorescence:URU:Seapoint mg/m^3 1.528 5.406 6 pH:SBE:Nominal n/a 7.727 8.325 7 Salinity:T0:C0 PSS-78 32.2789 32.9926 8 Oxygen:Dissolved:SBE mL/L 3.284 8.194 9 Oxygen:Dissolved:SBE umol/kg 143.0033 357.1934 10 Conductivity:Primary S/m 3.496668 3.960821 11 Number_of_bin_records n/a 16 30 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 10 F ' ' 5 11 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2023-008\Processing\derive\2023-008-0112.cnv $END *ADMINISTRATION MISSION : 2023-008 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI Integrated Pelagic Ecosystem Science SCIENTIST : King J. PLATFORM : Sir John Franklin *LOCATION GEOGRAPHIC AREA : WCVI STATION : 9908 EVENT NUMBER : 112 LATITUDE : 50 40.55000 N ! (deg min) LONGITUDE : 128 25.31000 W ! (deg min) WATER DEPTH : 61 ALTIMETER (M) : 9.84 ! 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 : 1453 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2023 Conductivity ' ' 3500 'Pressure:Digiquartz with TC' ' ' 1453 Temperature:2 ' ' 6565 Conductivity:2 ' ' 5043 'Oxygen:SBE 43' ' ' 3038 Fluorometer:Seapoint ' ' 3849 pH ' ' 0691 'Transmissometer:WET Labs C-Star' ' ' 983DR Altimeter ' ' 76341 $END $REMARKS Software Version Seasave V 7.26.7.121 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2024/06/14 12:18:49 6354 6354 CLEAN 5.3 2024/06/17 10:30:26 6354 6354 SHIFTDAT 3.5.1 2024/06/17 10:49:39 6354 6354 SHIFTDAT 3.5.1 2024/06/17 15:08:23 6354 6354 SHIFTDAT 3.5.1 2024/06/17 15:18:36 6354 6354 SHIFTDAT 3.5.1 2024/06/17 15:51:30 6354 6354 DELETE 6.3 2024/06/17 15:53:16 6354 1387 CTDEDIT 5.5.1 2024/06/24 14:55:08 1387 1259 CALIB 12.1 2024/06/25 08:58:53 1259 1259 FILTERS 4.3 2024/06/25 09:06:06 1259 1259 BINAVE 4.2.1 2024/06/25 09:09:21 1259 53 REMOVECH 8.2 2024/06/25 13:37:30 53 53 CHGUNITS 3.2 2024/06/25 13:40:01 53 53 REORDER 1.3.1 2024/06/25 14:07:39 ? ? HDREDIT2 3.2 2024/06/25 14:10:30 ? ? $END $REMARKS -CLEAN functions: 2024/06/17 10:29:59 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.90 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 40.00 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 9 Swells deleted. Warning message if pressure difference of 3.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 45.34 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/06/24 14:55:08 128 records were deleted in this editing session. 30 changes in channel Salinity:T0:C0 -CALIB parameters: 2024/06/25 08:58:53 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2023-008\Processing\doc\2023-008-rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Salinity:T0:C0 PSS-78 10 0.3000000E-02 0.1000000E+01 16 Salinity:T1:C1 PSS-78 10 0.7500000E-02 0.1000000E+01 17 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1060000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure 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. -REMOVECH 2024/06/25 13:37:30 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag Prediction_Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2024/06/25 14:10:30 Applied edit header: E:\Telework\2023-008\Processing\doc\2023-008-HDR.TXT Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 4: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Format: F8.3 ==> F6.1 Channel 10: Conductivity:Primary [S/m] Format: F11.6 ==> F10.5 Channel 6: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2023-008\2023-008-0112.hex Software Version Seasave V 7.26.7.121 Temperature SN = 2023 Conductivity SN = 3500 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 17 2023 02:12:39 NMEA Latitude = 50 40.55 N NMEA Longitude = 128 25.31 W NMEA UTC (Time) = Jul 17 2023 02:04:33 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.2 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 autorun on power up is disabled S> Ship: Franklin 2023-008 0112 Station: 9908 Depth: 61 System UTC = Jul 17 2023 02:12:39 # nquan = 18 # nvalues = 6354 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = ph: pH # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity, Practical [PSU] # name 15 = sal11: Salinity, Practical, 2 [PSU] # name 16 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 17 = flag: flag # span 0 = 1, 6354 # span 1 = 1.758, 55.340 # span 2 = 1.743, 54.855 # span 3 = 8.6713, 14.6676 # span 4 = 8.6797, 14.6723 # span 5 = 3.495369, 3.961101 # span 6 = 3.495566, 3.960768 # span 7 = 65.9367, 84.3938 # span 8 = 1.2698e+00, 5.9585e+00 # span 9 = 1.3333, 2.8022 # span 10 = 7.710, 8.329 # span 11 = 9.40, 60.88 # span 12 = -1.309, 1.224 # span 13 = 0, 1 # span 14 = 32.2309, 32.9921 # span 15 = 32.2134, 32.9865 # span 16 = 3.0483, 7.7763 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 17 2023 02:12:39 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2023 # 15-Jul-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11043094e-003 # 6.24523991e-004 # 1.96621209e-005 # 1.86777692e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 19-Jul-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.04013322e+001 # 1.24219171e+000 # -2.41286068e-003 # 2.15030962e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1453 # 21-Jul-22 # -4.728994e+004 # 8.985947e-001 # 1.513470e-002 # 3.706900e-002 # 0.000000e+000 # 3.010300e+001 # -1.693520e-005 # 4.075370e-006 # 3.112090e-009 # 1.00001917 # 0.31971 # 0.000000e+000 # 1.279404e-002 # -9.402598e+000 # # # # # # 6565 # 15-Jul-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39582826e-003 # 6.44532264e-004 # 2.31338714e-005 # 2.19111832e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 5043 # 15-Jul-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02201549e+001 # 1.51423705e+000 # -1.45586995e-003 # 1.88458170e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3038 # 26-Feb-22 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.8289e-001 # -0.5154 # -4.8522e-003 # 1.5034e-004 # -1.9544e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.5900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3849 # # # 2 # 0.000 # # # # # # 0691 # 09-Mar-23 # 4.6121 # 2.5347 # # # # # # # # # 983DR # July 4th 2023 # 20.4552 # -1.0984 # 0.250 # # # # # # # # # 76341 # 2021-02-10 # 15.000 # 0.000 # # # # # # # datcnv_date = Jun 13 2024 13:30:06, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = E:\Telework\2023-008\Unprocessed\CTD\2023-008-0112.hex E:\Telework \2023-008\Processing\doc\2023-008-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 13 2024 18:00:41, 7.26.7.129 # wildedit_in = E:\Telework\2023-008\Processing\convert\2023-008-0112.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Jun 13 2024 18:02:55, 7.26.7.129 # alignctd_in = E:\Telework\2023-008\Processing\wildedit\2023-008-0112.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 13 2024 18:05:02, 7.26.7.129 # celltm_in = E:\Telework\2023-008\Processing\align\2023-008-0112.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 13 2024 18:09:09, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-008\Processing\celltm\2023-008-0112.cnv E:\Telewo rk\2023-008\Processing\doc\2023-008-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned. ---------------------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, Transmissivity, Fluorescence and pH data are nominal and unedited except that some records were removed in editing temperature and salinity. NOTE: While the SBE 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. Calibration sampling for this cruise, and others that have used the sensors since the last factory service, were limited to shallow casts in areas where flushing of bottles is likely to be incomplete. Recalibration of both dissolved oxygen and salinity was guided by a post-cruise calibration in early 2024, but there were several other cruises between 2023-008 anad that factory check. The SBE DO sensor has a fairly long response time so data accuracy is not as high when it is in motion as it is during stops for bottles. This will be especially true when vertical DO gradients are large. There was insuficient dissolved oxygen sampling to make an estimate of errors in channel SBE Dissolved Oxygen. For details on the processing see the report: 2023-008_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 () (0.75E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.06) $END !--1--- --2--- ---3---- --4-- ---5--- ---6--- ---7---- --8--- --9-- ----10--- -11- !Pressu Depth Temperat Trans Fluores pH:SBE: Salinity Oxygen Oxyge Conductiv Numb !re ure: missi cence: Nominal :T0:C0 : n: ity: er_o ! Primary vity URU: Dissol Disso Primary ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------- -------- ------ ----- --------- ---- *END OF HEADER 3.2 3.2 14.6644 22.9 2.401 8.321 32.2789 7.58 330.8 3.96082 17 3.9 3.9 14.3910 22.7 2.739 8.323 32.3099 7.68 334.9 3.93934 30 5.0 4.9 14.3939 22.2 2.755 8.324 32.3038 7.66 333.9 3.93890 22 6.0 5.9 14.2859 21.6 2.952 8.325 32.3090 7.77 338.9 3.92956 20 7.0 6.9 13.9377 21.2 3.347 8.324 32.3426 7.98 347.9 3.90164 21 8.0 7.9 13.7392 20.8 3.602 8.324 32.3750 8.02 349.6 3.88712 24 9.0 8.9 13.7014 20.4 3.717 8.325 32.3763 7.98 347.8 3.88380 26 10.0 9.9 13.3270 20.7 3.740 8.321 32.4424 8.15 355.5 3.85685 25 11.0 10.9 12.9433 23.1 3.548 8.314 32.5387 8.19 357.2 3.83224 24 12.0 11.9 12.7101 24.6 3.543 8.298 32.5577 7.94 346.0 3.81310 25 13.0 12.9 12.4571 27.6 3.674 8.270 32.5737 7.61 331.5 3.79185 24 14.0 13.9 11.9785 30.4 3.786 8.239 32.6046 7.36 320.8 3.75177 21 15.0 14.8 11.5756 32.1 3.712 8.210 32.6409 7.14 311.4 3.71916 21 16.0 15.9 11.2815 31.9 3.810 8.185 32.6679 6.90 300.6 3.69544 22 17.0 16.9 11.1164 33.0 3.839 8.160 32.6809 6.57 286.4 3.68194 22 18.0 17.9 10.9119 34.6 3.525 8.127 32.6943 6.16 268.4 3.66494 24 19.0 18.8 10.5861 36.1 3.926 8.088 32.7325 5.80 252.8 3.63955 25 20.0 19.8 10.3794 35.7 4.171 8.046 32.7546 5.51 240.0 3.62326 26 21.0 20.8 10.2683 35.1 4.571 8.010 32.7681 5.26 229.3 3.61469 23 22.0 21.8 10.0824 34.3 4.916 7.982 32.7836 5.04 219.7 3.59962 23 23.0 22.8 9.9414 34.2 5.352 7.957 32.8020 4.85 211.1 3.58887 23 24.0 23.8 9.7934 33.9 5.406 7.934 32.8324 4.66 203.2 3.57866 24 25.0 24.8 9.6511 39.5 4.886 7.910 32.8574 4.48 195.0 3.56843 25 26.0 25.8 9.5094 42.4 4.244 7.887 32.8818 4.31 187.9 3.55806 25 27.0 26.8 9.3620 42.3 3.845 7.867 32.9038 4.20 183.1 3.54721 24 28.0 27.8 9.3408 42.5 3.545 7.854 32.9063 4.14 180.4 3.54561 21 29.0 28.7 9.3072 42.6 3.377 7.843 32.9073 4.07 177.3 3.54276 20 30.0 29.7 9.2303 43.0 3.119 7.832 32.9059 3.96 172.4 3.53580 22 31.0 30.8 9.0743 45.3 2.812 7.820 32.9153 3.84 167.4 3.52284 23 32.0 31.7 9.0259 45.4 2.607 7.811 32.9244 3.78 164.7 3.51946 24 33.0 32.7 9.0088 45.8 2.819 7.801 32.9297 3.75 163.4 3.51849 24 34.0 33.7 8.9621 45.2 2.629 7.794 32.9386 3.71 161.6 3.51523 24 35.0 34.7 8.9371 46.2 2.443 7.788 32.9424 3.65 159.0 3.51342 24 36.0 35.7 8.8878 47.1 2.446 7.780 32.9472 3.60 156.6 3.50953 25 37.0 36.7 8.8605 47.3 2.042 7.774 32.9504 3.53 153.9 3.50745 26 38.0 37.7 8.8249 48.4 1.897 7.765 32.9562 3.48 151.5 3.50488 25 39.0 38.6 8.7940 48.5 1.800 7.759 32.9661 3.44 150.0 3.50312 23 40.0 39.7 8.7551 48.6 1.845 7.754 32.9753 3.42 149.0 3.50059 22 41.0 40.7 8.7404 48.8 1.803 7.750 32.9807 3.40 148.1 3.49984 22 42.0 41.6 8.7359 48.5 1.684 7.747 32.9832 3.39 147.6 3.49972 24 43.0 42.6 8.7294 47.6 1.595 7.744 32.9857 3.37 146.8 3.49943 24 44.0 43.6 8.7109 48.5 1.677 7.742 32.9885 3.35 145.7 3.49807 20 45.0 44.6 8.7097 48.8 1.607 7.739 32.9894 3.33 144.9 3.49812 22 46.0 45.6 8.7096 48.6 1.686 7.739 32.9899 3.32 144.6 3.49820 23 47.0 46.6 8.7017 49.2 1.694 7.736 32.9903 3.32 144.4 3.49758 26 48.0 47.6 8.6946 48.9 1.681 7.734 32.9914 3.31 144.2 3.49710 25 49.0 48.6 8.6945 49.1 1.583 7.733 32.9921 3.31 144.0 3.49720 24 50.0 49.6 8.6942 48.9 1.728 7.729 32.9921 3.30 143.7 3.49720 23 51.0 50.6 8.6881 49.6 1.677 7.729 32.9917 3.29 143.3 3.49667 25 52.0 51.6 8.6880 48.8 1.686 7.729 32.9922 3.29 143.2 3.49676 30 53.0 52.5 8.6872 49.2 1.528 7.729 32.9921 3.28 143.0 3.49671 29 54.0 53.5 8.6921 48.9 1.666 7.728 32.9926 3.29 143.1 3.49725 28 54.7 54.2 8.6907 49.0 1.541 7.727 32.9922 3.29 143.1 3.49711 16