*2024/06/25 14:10:30.41 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/14 23:04:31.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 36 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 30E07476 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.258 37.824 2 Depth metres 3.232 37.49 3 Temperature:Primary 'deg C (ITS90)' 7.9684 14.9944 4 Transmissivity %/metre 9.6 59.5 5 Fluorescence:URU:Seapoint mg/m^3 0.173 15.051 6 pH:SBE:Nominal n/a 7.788 8.385 7 Salinity:T0:C0 PSS-78 30.7558 32.657 8 Oxygen:Dissolved:SBE mL/L 4.018 8.78 9 Oxygen:Dissolved:SBE umol/kg 174.9922 383.2798 10 Conductivity:Primary S/m 3.385941 3.823045 11 Number_of_bin_records n/a 12 61 $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\2023-008-0084.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 : 10657 EVENT NUMBER : 84 LATITUDE : 50 53.41000 N ! (deg min) LONGITUDE : 128 27.28000 W ! (deg min) WATER DEPTH : 48 ALTIMETER (M) : 9.08 ! 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 12:18:42 7846 7846 CLEAN 5.3 2024/06/17 10:30:20 7846 7846 SHIFTDAT 3.5.1 2024/06/17 10:49:34 7846 7846 SHIFTDAT 3.5.1 2024/06/17 15:08:18 7846 7846 SHIFTDAT 3.5.1 2024/06/17 15:18:23 7846 7846 SHIFTDAT 3.5.1 2024/06/17 15:51:24 7846 7846 DELETE 6.3 2024/06/17 15:53:12 7846 1049 CTDEDIT 5.5.1 2024/06/24 12:36:26 1049 899 CALIB 12.1 2024/06/25 08:58:51 899 899 FILTERS 4.3 2024/06/25 09:06:04 899 899 BINAVE 4.2.1 2024/06/25 09:09:20 899 36 REMOVECH 8.2 2024/06/25 13:37:29 36 36 CHGUNITS 3.2 2024/06/25 13:40:01 36 36 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 28.15 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/06/24 12:36:26 150 records were deleted in this editing session. 29 changes in channel Salinity:T0:C0 -CALIB parameters: 2024/06/25 08:58:51 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 13:37:29 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\2023-008-0084.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 14 2023 23:04:31 NMEA Latitude = 50 53.41 N NMEA Longitude = 128 27.28 W NMEA UTC (Time) = Jul 14 2023 22:59:26 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 0084 Station: 10657 Depth: 48 System UTC = Jul 14 2023 23:04:31 # nquan = 18 # nvalues = 7846 # 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, 7846 # span 1 = 2.003, 38.146 # span 2 = 1.986, 37.813 # span 3 = -80.7257, 99.0000 # span 4 = 7.9630, 15.1513 # span 5 = 3.065508, 3.980058 # span 6 = 3.385780, 3.834859 # span 7 = 0.4001, 87.8655 # span 8 = 1.3431e-01, 1.7924e+01 # span 9 = 1.4078, 3.0269 # span 10 = 7.774, 8.568 # span 11 = 8.52, 44.96 # span 12 = -1.099, 1.162 # span 13 = 0, 1 # span 14 = 8.4021, 282.1685 # span 15 = 30.6876, 32.6542 # span 16 = -8482.0806, 8.5622 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 14 2023 23:04:31 [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 13:29:58, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = E:\Telework\2023-008\Unprocessed\CTD\2023-008-0084.hex E:\Telework \2023-008\Processing\doc\2023-008-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 13 2024 18:00:39, 7.26.7.129 # wildedit_in = E:\Telework\2023-008\Processing\convert\2023-008-0084.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 18:02:52, 7.26.7.129 # alignctd_in = E:\Telework\2023-008\Processing\wildedit\2023-008-0084.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 13 2024 18:05:00, 7.26.7.129 # celltm_in = E:\Telework\2023-008\Processing\align\2023-008-0084.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 18:09:08, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-008\Processing\celltm\2023-008-0084.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 near the top and bottom of the cast; 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 3.3 3.2 14.9944 32.2 0.712 8.374 30.7674 8.21 358.7 3.82305 12 4.0 4.0 14.6745 32.2 0.824 8.377 30.7602 8.36 365.1 3.79394 22 5.0 4.9 14.6524 31.6 0.878 8.377 30.7612 8.36 364.9 3.79216 21 6.0 5.9 14.7235 31.0 0.831 8.378 30.7558 8.32 363.4 3.79789 22 7.0 7.0 14.6253 30.6 0.902 8.378 30.7599 8.36 365.0 3.78972 22 8.0 7.9 14.5245 30.7 1.045 8.382 30.7762 8.38 365.9 3.78273 22 9.0 8.9 14.4526 30.5 1.170 8.385 30.7779 8.51 371.5 3.77617 24 10.0 9.9 14.1749 27.7 1.662 8.383 30.8189 8.68 379.0 3.75686 24 11.0 10.9 14.0314 26.3 2.215 8.381 30.8869 8.76 382.4 3.75181 25 12.0 11.9 13.9261 25.0 2.631 8.379 30.9186 8.78 383.3 3.74609 26 13.0 12.9 13.8689 24.5 2.786 8.379 30.9348 8.70 380.0 3.74288 24 14.0 13.9 13.8411 23.2 3.006 8.380 30.9423 8.63 376.6 3.74131 23 15.0 14.9 13.4082 21.6 3.825 8.374 31.0094 8.62 376.2 3.71070 23 16.0 15.9 12.7257 17.7 5.033 8.362 31.1230 8.56 373.4 3.66323 22 17.0 16.9 11.9085 13.8 6.919 8.330 31.2299 8.26 360.2 3.60325 23 18.0 17.9 10.7931 11.8 15.051 8.259 31.4153 7.47 325.8 3.52535 25 19.0 18.8 9.9178 9.6 13.181 8.166 31.5863 6.39 278.5 3.46668 25 20.0 19.8 9.2214 26.1 6.957 8.101 31.7478 5.62 244.9 3.42234 25 21.0 20.8 8.9322 40.4 4.201 8.058 31.8599 5.33 232.2 3.40823 25 22.0 21.8 8.8249 48.9 2.709 8.015 31.9139 5.24 228.2 3.40419 24 23.0 22.8 8.6679 54.1 1.841 7.980 32.0048 5.20 226.4 3.39937 26 24.0 23.8 8.5411 56.4 1.326 7.951 32.0628 5.15 224.2 3.39397 26 25.0 24.8 8.4018 57.8 0.919 7.927 32.1256 5.09 222.0 3.38833 24 26.0 25.8 8.3489 58.1 0.656 7.911 32.1526 5.05 219.9 3.38594 24 27.0 26.8 8.3433 58.1 0.560 7.901 32.1707 5.02 218.8 3.38722 22 28.0 27.8 8.3252 58.3 0.478 7.894 32.1837 5.00 217.7 3.38692 23 29.0 28.8 8.3034 58.5 0.407 7.890 32.1987 4.97 216.5 3.38650 23 30.0 29.7 8.2914 58.6 0.399 7.886 32.2096 4.95 215.6 3.38653 25 31.0 30.7 8.2735 58.8 0.336 7.883 32.2236 4.92 214.4 3.38635 27 32.0 31.7 8.2674 58.9 0.337 7.879 32.2306 4.88 212.6 3.38652 28 33.0 32.7 8.2450 59.1 0.302 7.871 32.2512 4.79 208.7 3.38657 28 34.0 33.7 8.1903 59.2 0.262 7.860 32.3278 4.63 201.7 3.38910 25 35.0 34.7 8.1049 59.2 0.235 7.848 32.4621 4.45 193.6 3.39437 24 36.0 35.7 8.0382 59.2 0.219 7.836 32.5563 4.27 186.0 3.39746 26 37.0 36.7 7.9931 59.5 0.195 7.820 32.6237 4.14 180.2 3.39989 26 37.8 37.5 7.9684 45.4 0.173 7.788 32.6570 4.02 175.0 3.40090 61