*2024/06/25 14:10:31.09 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/18 23:03:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 842DF2B2 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.043 55.929 2 Depth metres 3.014 55.455 3 Temperature:Primary 'deg C (ITS90)' 8.4126 15.2032 4 Transmissivity %/metre 6 55.2 5 Fluorescence:URU:Seapoint mg/m^3 0.604 8.059 6 pH:SBE:Nominal n/a 7.663 8.327 7 Salinity:T0:C0 PSS-78 31.9839 33.1026 8 Oxygen:Dissolved:SBE mL/L 2.67 7.909 9 Oxygen:Dissolved:SBE umol/kg 116.2519 344.9508 10 Conductivity:Primary S/m 3.482916 3.976863 11 Number_of_bin_records n/a 11 65 $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\2023-008-0133.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 : 3583 EVENT NUMBER : 133 LATITUDE : 48 48.10000 N ! (deg min) LONGITUDE : 125 43.75000 W ! (deg min) WATER DEPTH : 65 ALTIMETER (M) : 9.38 ! 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 12:18:55 6537 6537 CLEAN 5.3 2024/06/17 10:30:30 6537 6537 SHIFTDAT 3.5.1 2024/06/17 10:49:44 6537 6537 SHIFTDAT 3.5.1 2024/06/17 15:08:28 6537 6537 SHIFTDAT 3.5.1 2024/06/17 15:18:50 6537 6537 SHIFTDAT 3.5.1 2024/06/17 15:51:36 6537 6537 DELETE 6.3 2024/06/17 15:53:18 6537 1390 CTDEDIT 5.5.1 2024/06/24 15:37:23 1390 1333 CALIB 12.1 2024/06/25 08:58:55 1333 1333 FILTERS 4.3 2024/06/25 09:06:07 1333 1333 BINAVE 4.2.1 2024/06/25 09:09:21 1333 54 REMOVECH 8.2 2024/06/25 13:37:30 54 54 CHGUNITS 3.2 2024/06/25 13:40:02 54 54 REORDER 1.3.1 2024/06/25 14:07:40 ? ? HDREDIT2 3.2 2024/06/25 14:10:31 ? ? $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 46.29 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/06/24 15:37:23 57 records were deleted in this editing session. 46 changes in channel Salinity:T0:C0 -CALIB parameters: 2024/06/25 08:58:55 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 14:10:31 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\2023-008-0133.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 18 2023 23:03:14 NMEA Latitude = 48 48.10 N NMEA Longitude = 125 43.75 W NMEA UTC (Time) = Jul 18 2023 22:59:09 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 0133 Station: 3583 Depth: 65 System UTC = Jul 18 2023 23:03:14 # nquan = 18 # nvalues = 6537 # 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, 6537 # span 1 = 2.330, 56.286 # span 2 = 2.310, 55.802 # span 3 = 8.3693, 15.2503 # span 4 = 8.3990, 15.2540 # span 5 = 3.480987, 3.981660 # span 6 = 3.481607, 3.981059 # span 7 = 48.6285, 86.6417 # span 8 = 3.2967e-01, 1.9976e+01 # span 9 = 1.1709, 2.7399 # span 10 = 7.644, 8.333 # span 11 = 9.04, 63.71 # span 12 = -1.472, 1.511 # span 13 = 0, 1 # span 14 = 31.7745, 33.1205 # span 15 = 31.6989, 33.1051 # span 16 = 2.4556, 7.4956 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 18 2023 23:03:14 [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 13:30:13, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = E:\Telework\2023-008\Unprocessed\CTD\2023-008-0133.hex E:\Telework \2023-008\Processing\doc\2023-008-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 13 2024 18:00:44, 7.26.7.129 # wildedit_in = E:\Telework\2023-008\Processing\convert\2023-008-0133.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 18:02:57, 7.26.7.129 # alignctd_in = E:\Telework\2023-008\Processing\wildedit\2023-008-0133.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 13 2024 18:05:05, 7.26.7.129 # celltm_in = E:\Telework\2023-008\Processing\align\2023-008-0133.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 18:09:11, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-008\Processing\celltm\2023-008-0133.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 3.0 3.0 15.1988 31.3 0.809 8.324 31.9839 7.41 323.4 3.97686 65 4.0 3.9 15.2032 31.2 0.895 8.327 31.9840 7.41 323.3 3.97669 20 5.0 5.0 15.1941 31.1 0.933 8.326 31.9847 7.41 323.3 3.97661 20 6.0 5.9 15.1581 30.9 0.996 8.326 31.9844 7.34 320.0 3.97334 19 7.0 6.9 15.1384 30.8 1.053 8.326 31.9857 7.34 320.3 3.97174 22 8.0 7.9 14.5719 30.2 2.749 8.314 31.9998 7.68 335.0 3.92155 25 9.1 9.1 13.6851 11.6 5.674 8.283 32.0334 7.91 345.0 3.84569 11 10.0 9.9 13.3758 6.0 6.324 8.261 32.0268 7.87 343.4 3.81682 27 11.0 10.9 13.2595 6.1 6.631 8.237 32.0276 7.61 331.8 3.80651 20 12.0 11.9 12.9187 6.1 7.467 8.203 32.0311 7.32 319.4 3.77619 18 13.0 12.9 12.1574 6.5 8.059 8.168 32.0366 6.91 301.4 3.70890 19 14.0 13.9 11.5103 7.9 7.046 8.138 32.0550 6.34 276.6 3.65320 23 15.0 14.9 10.9411 20.0 5.088 8.098 32.1141 5.78 252.2 3.60885 33 16.0 15.8 10.5647 36.3 4.399 8.019 32.1385 5.41 236.0 3.57807 29 17.0 16.8 10.4206 43.3 4.045 7.965 32.1549 5.27 229.5 3.56704 20 18.0 17.8 10.3627 44.8 3.101 7.941 32.1646 5.20 226.6 3.56292 18 19.0 18.8 10.3048 43.9 3.272 7.928 32.1758 5.15 224.5 3.55898 18 20.0 19.9 10.2766 43.3 3.050 7.922 32.1840 5.12 223.0 3.55736 24 21.0 20.8 10.2428 42.4 2.912 7.915 32.1933 5.07 221.1 3.55534 37 22.0 21.8 10.2157 42.7 2.796 7.901 32.2002 4.96 216.2 3.55369 32 23.0 22.8 10.1306 40.2 3.653 7.887 32.2262 4.82 210.2 3.54879 22 24.0 23.8 10.0586 36.2 4.462 7.877 32.2448 4.74 206.4 3.54433 18 25.0 24.8 10.0344 37.1 4.964 7.872 32.2533 4.69 204.3 3.54307 17 26.0 25.8 9.9917 38.4 5.316 7.869 32.2734 4.64 202.2 3.54131 18 27.0 26.8 9.9468 40.0 4.951 7.864 32.3074 4.56 198.8 3.54078 24 28.0 27.8 9.8925 42.1 4.140 7.860 32.3249 4.49 195.7 3.53775 29 29.0 28.7 9.8746 41.5 4.343 7.853 32.3339 4.40 191.6 3.53711 30 30.0 29.7 9.8028 41.8 3.976 7.837 32.3635 4.27 186.1 3.53371 23 31.0 30.7 9.7541 41.4 4.567 7.824 32.3882 4.19 182.4 3.53189 19 32.0 31.7 9.7069 44.0 3.419 7.817 32.4134 4.14 180.4 3.53023 17 33.0 32.7 9.6850 43.9 3.205 7.813 32.4210 4.12 179.6 3.52908 19 34.0 33.7 9.6802 44.0 3.173 7.812 32.4269 4.11 179.2 3.52928 25 35.0 34.7 9.6648 44.1 3.066 7.809 32.4367 4.09 178.2 3.52893 35 36.0 35.7 9.6617 45.8 2.181 7.803 32.4486 4.09 178.0 3.52985 28 37.0 36.7 9.6717 48.6 2.521 7.802 32.4772 4.11 179.3 3.53359 19 38.0 37.7 9.7001 48.4 2.171 7.803 32.5146 4.12 179.4 3.53981 17 39.0 38.7 9.6765 48.1 2.056 7.802 32.5523 4.08 177.9 3.54146 16 40.0 39.7 9.5876 49.3 1.741 7.799 32.6054 4.02 175.1 3.53881 18 41.0 40.7 9.4537 50.0 1.339 7.797 32.6621 3.92 170.9 3.53250 31 42.0 41.6 9.3832 50.2 1.498 7.790 32.6856 3.84 167.4 3.52857 33 43.0 42.6 9.3534 51.1 1.248 7.780 32.6940 3.77 164.4 3.52678 24 44.0 43.6 9.3058 51.5 1.266 7.771 32.7111 3.69 160.6 3.52426 18 45.0 44.6 9.2424 51.9 1.178 7.761 32.7351 3.59 156.2 3.52100 18 46.0 45.6 9.1340 52.1 1.360 7.752 32.7663 3.47 151.4 3.51445 19 47.0 46.6 9.0269 52.4 1.280 7.745 32.8126 3.36 146.5 3.50945 27 48.0 47.6 8.9450 53.4 1.037 7.736 32.8484 3.26 142.0 3.50566 30 49.0 48.6 8.8661 53.3 0.853 7.725 32.8824 3.19 138.8 3.50196 26 50.0 49.6 8.8316 53.1 0.791 7.717 32.8993 3.16 137.7 3.50055 22 51.0 50.6 8.8201 51.5 0.664 7.712 32.9064 3.14 136.7 3.50025 21 52.0 51.6 8.8130 52.2 0.806 7.709 32.9109 3.09 134.4 3.50010 23 53.0 52.6 8.6705 53.3 0.728 7.703 32.9806 2.96 129.0 3.49432 31 54.0 53.5 8.5926 54.0 0.639 7.696 33.0166 2.86 124.4 3.49068 48 55.0 54.5 8.5218 54.0 0.604 7.683 33.0471 2.76 120.2 3.48733 36 55.9 55.5 8.4126 55.2 0.852 7.663 33.1026 2.67 116.3 3.48292 24