*2024/06/25 14:10:30.68 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/16 03:00:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7AD8560 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.432 50.611 2 Depth metres 2.415 50.163 3 Temperature:Primary 'deg C (ITS90)' 8.7866 10.6808 4 Transmissivity %/metre 14.3 47.6 5 Fluorescence:URU:Seapoint mg/m^3 1.749 13.313 6 pH:SBE:Nominal n/a 7.783 8.126 7 Salinity:T0:C0 PSS-78 32.5139 33.064 8 Oxygen:Dissolved:SBE mL/L 3.828 6.934 9 Oxygen:Dissolved:SBE umol/kg 166.6854 302.1501 10 Conductivity:Primary S/m 3.507306 3.625432 11 Number_of_bin_records n/a 7 39 $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\2023-008-0100.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 : 10408 EVENT NUMBER : 100 LATITUDE : 50 49.74000 N ! (deg min) LONGITUDE : 128 28.41000 W ! (deg min) WATER DEPTH : 65 ALTIMETER (M) : 10.92 ! 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 12:18:46 5973 5973 CLEAN 5.3 2024/06/17 10:30:24 5973 5973 SHIFTDAT 3.5.1 2024/06/17 10:49:37 5973 5973 SHIFTDAT 3.5.1 2024/06/17 15:08:21 5973 5973 SHIFTDAT 3.5.1 2024/06/17 15:18:32 5973 5973 SHIFTDAT 3.5.1 2024/06/17 15:51:27 5973 5973 DELETE 6.3 2024/06/17 15:53:14 5973 1331 CTDEDIT 5.5.1 2024/06/24 14:15:11 1331 1168 CALIB 12.1 2024/06/25 08:58:52 1168 1168 FILTERS 4.3 2024/06/25 09:06:05 1168 1168 BINAVE 4.2.1 2024/06/25 09:09:20 1168 50 REMOVECH 8.2 2024/06/25 13:37:29 50 50 CHGUNITS 3.2 2024/06/25 13:40:01 50 50 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 40.83 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/06/24 14:15:11 163 records were deleted in this editing session. 4 changes in channel Salinity:T0:C0 1168 changes in channel Temperature:Secondary -CALIB parameters: 2024/06/25 08:58:52 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\2023-008-0100.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 16 2023 03:00:18 NMEA Latitude = 50 49.74 N NMEA Longitude = 128 28.41 W NMEA UTC (Time) = Jul 16 2023 02:55:27 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 0100 Station: 10408 Depth: 65 System UTC = Jul 16 2023 03:00:18 # nquan = 18 # nvalues = 5973 # 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, 5973 # span 1 = 2.029, 50.833 # span 2 = 2.012, 50.387 # span 3 = 8.7746, 10.6951 # span 4 = 8.7695, 10.7440 # span 5 = 3.506525, 3.626387 # span 6 = 3.506354, 3.628328 # span 7 = 60.6918, 84.5187 # span 8 = 1.3675e+00, 1.8694e+01 # span 9 = 1.4750, 2.3578 # span 10 = 7.776, 8.129 # span 11 = 10.45, 59.54 # span 12 = -1.247, 1.349 # span 13 = 0, 1 # span 14 = 32.4993, 33.0689 # span 15 = 32.4822, 33.0637 # span 16 = 3.5741, 6.5451 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 16 2023 03:00:18 [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 13:30:02, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = E:\Telework\2023-008\Unprocessed\CTD\2023-008-0100.hex E:\Telework \2023-008\Processing\doc\2023-008-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 13 2024 18:00:40, 7.26.7.129 # wildedit_in = E:\Telework\2023-008\Processing\convert\2023-008-0100.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 18:02:54, 7.26.7.129 # alignctd_in = E:\Telework\2023-008\Processing\wildedit\2023-008-0100.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\2023-008-0100.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\2023-008-0100.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 2.4 2.4 10.6808 14.4 13.025 8.126 32.5139 6.93 302.2 3.62543 7 2.8 2.8 10.6708 14.6 13.313 8.124 32.5177 6.90 300.7 3.62494 39 4.0 3.9 10.6333 14.3 13.313 8.118 32.5285 6.80 296.5 3.62272 18 5.0 5.0 10.5775 14.7 12.599 8.112 32.5454 6.75 294.3 3.61947 22 6.0 6.0 10.5408 14.7 12.409 8.108 32.5584 6.70 291.8 3.61753 27 7.0 6.9 10.4979 15.2 12.288 8.105 32.5744 6.65 289.6 3.61535 24 8.0 7.9 10.4956 15.6 12.567 8.094 32.5714 6.58 286.7 3.61489 24 9.0 8.9 10.3940 16.0 12.416 8.093 32.5986 6.56 285.6 3.60857 23 10.0 9.9 10.4635 17.0 12.682 8.096 32.5912 6.53 284.7 3.61406 21 11.0 10.9 10.4899 16.5 11.997 8.087 32.5887 6.39 278.6 3.61623 21 12.0 11.9 10.3285 17.6 11.291 8.066 32.6058 6.14 267.3 3.60357 23 13.0 12.9 10.0394 19.5 10.225 8.046 32.6398 5.88 256.3 3.58119 24 14.0 13.9 9.9030 20.8 9.640 8.026 32.6616 5.67 247.1 3.57123 24 15.0 14.9 9.7975 21.8 8.241 8.004 32.6798 5.51 240.0 3.56367 23 16.0 15.9 9.6419 24.4 7.392 7.989 32.7056 5.37 233.9 3.55238 23 17.0 16.9 9.5721 26.7 7.126 7.974 32.7192 5.22 227.6 3.54754 26 18.0 17.9 9.4744 27.8 6.267 7.952 32.7373 5.03 219.0 3.54067 29 19.0 18.8 9.2644 31.5 5.429 7.924 32.7751 4.83 210.6 3.52570 26 20.0 19.8 9.1842 34.2 5.006 7.904 32.8023 4.71 205.1 3.52125 21 21.0 20.8 9.1597 34.9 4.655 7.891 32.8170 4.62 201.4 3.52054 19 22.0 21.8 9.1090 36.0 4.070 7.883 32.8316 4.58 199.4 3.51791 15 23.0 22.8 9.0668 37.4 3.902 7.879 32.8398 4.55 198.3 3.51456 20 24.0 23.8 9.0583 38.0 3.659 7.875 32.8484 4.52 196.9 3.51468 26 25.0 24.8 9.0598 38.7 3.681 7.870 32.8772 4.49 195.7 3.51763 28 26.0 25.7 9.0631 39.5 3.557 7.866 32.8865 4.49 195.5 3.51886 27 27.0 26.7 9.0652 39.2 3.421 7.864 32.8885 4.49 195.5 3.51929 22 28.0 27.7 9.0648 39.7 3.828 7.861 32.8904 4.47 194.8 3.51948 20 29.0 28.7 9.0560 40.6 3.578 7.860 32.8961 4.45 193.6 3.51929 20 30.0 29.8 9.0432 40.5 3.569 7.856 32.9024 4.41 192.0 3.51880 21 31.0 30.7 9.0227 40.5 3.282 7.854 32.9081 4.34 188.9 3.51756 23 32.0 31.7 8.9460 40.3 3.059 7.845 32.9163 4.25 185.1 3.51157 28 33.0 32.7 8.8768 42.2 2.551 7.837 32.9356 4.19 182.4 3.50731 29 34.0 33.7 8.8931 42.7 2.470 7.831 32.9487 4.16 181.4 3.51005 27 35.0 34.7 8.8991 42.4 2.497 7.828 32.9624 4.15 180.9 3.51194 23 36.0 35.7 8.9135 43.0 2.681 7.823 32.9754 4.15 180.7 3.51452 21 37.0 36.7 8.9106 43.9 2.488 7.823 32.9799 4.14 180.2 3.51474 20 38.0 37.7 8.9043 44.1 2.380 7.823 32.9805 4.12 179.6 3.51428 20 39.0 38.7 8.9116 44.4 2.900 7.819 32.9877 4.10 178.4 3.51566 21 40.0 39.6 8.8840 44.1 2.344 7.816 32.9960 4.06 176.7 3.51405 23 41.0 40.6 8.8420 44.4 2.198 7.814 33.0055 4.02 175.1 3.51126 25 42.0 41.6 8.8300 44.3 2.102 7.810 33.0081 3.99 173.8 3.51048 27 43.0 42.6 8.8279 44.7 2.024 7.805 33.0131 3.98 173.3 3.51082 28 44.0 43.6 8.8250 44.8 2.033 7.803 33.0211 3.96 172.6 3.51137 24 45.0 44.6 8.8234 45.3 2.111 7.800 33.0242 3.95 171.8 3.51156 23 46.0 45.6 8.8207 45.5 2.142 7.799 33.0306 3.93 171.0 3.51198 20 47.0 46.6 8.8131 46.5 2.199 7.795 33.0455 3.91 170.1 3.51278 22 48.0 47.6 8.8095 46.3 2.377 7.795 33.0518 3.90 169.8 3.51310 27 48.7 48.3 8.8084 45.8 1.920 7.795 33.0522 3.90 169.9 3.51307 19 49.9 49.5 8.8103 47.0 1.824 7.791 33.0523 3.88 169.1 3.51331 24 50.6 50.2 8.7866 47.6 1.749 7.783 33.0640 3.83 166.7 3.51233 26