*2024/06/25 14:10:29.37 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/05 23:38:54.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D7FC5F43 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.232 45.533 2 Depth metres 1.218 45.143 3 Temperature:Primary 'deg C (ITS90)' 8.6267 11.2689 4 Transmissivity %/metre 8.4 57.6 5 Fluorescence:URU:Seapoint mg/m^3 0.379 18.794 6 pH:SBE:Nominal n/a 7.593 8.075 7 Salinity:T0:C0 PSS-78 32.2351 32.8093 8 Oxygen:Dissolved:SBE mL/L 2.777 7.403 9 Oxygen:Dissolved:SBE umol/kg 120.9415 322.6876 10 Conductivity:Primary S/m 3.472376 3.649639 11 Number_of_bin_records n/a 9 66 $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\2023-008-0002.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 : 5813 EVENT NUMBER : 2 LATITUDE : 49 28.32000 N ! (deg min) LONGITUDE : 126 45.10000 W ! (deg min) WATER DEPTH : 49 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 14:23:06 5250 5250 CLEAN 5.3 2024/06/17 10:30:00 5250 5250 SHIFTDAT 3.5.1 2024/06/17 10:49:14 5250 5250 SHIFTDAT 3.5.1 2024/06/17 15:08:00 5250 5250 SHIFTDAT 3.5.1 2024/06/17 15:17:30 5250 5250 SHIFTDAT 3.5.1 2024/06/17 15:50:59 5250 5250 DELETE 6.3 2024/06/17 15:52:58 5250 1238 CTDEDIT 5.5.1 2024/06/20 14:13:29 1238 1126 CALIB 12.1 2024/06/25 08:58:42 1126 1126 FILTERS 4.3 2024/06/25 09:05:56 1126 1126 BINAVE 4.2.1 2024/06/25 09:09:15 1126 45 REMOVECH 8.2 2024/06/25 13:37:28 45 45 CHGUNITS 3.2 2024/06/25 13:40:00 45 45 REORDER 1.3.1 2024/06/25 14:07:37 ? ? HDREDIT2 3.2 2024/06/25 14:10:29 ? ? $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 35.65 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/06/20 14:13:29 112 records were deleted in this editing session. 12 changes in channel Salinity:T0:C0 -CALIB parameters: 2024/06/25 08:58:42 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 13:37:28 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 14:10:29 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\2023-008-0002.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 05 2023 23:38:54 NMEA Latitude = 49 28.32 N NMEA Longitude = 126 45.10 W NMEA UTC (Time) = Jul 05 2023 23:32:33 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 0002 Station: 5813 Depth: 49 System UTC = Jul 05 2023 23:38:54 # nquan = 18 # nvalues = 5250 # 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, 5250 # span 1 = 1.011, 45.649 # span 2 = 1.002, 45.254 # span 3 = 8.6235, 11.2835 # span 4 = 8.6179, 11.2686 # span 5 = 3.472266, 3.651731 # span 6 = 3.471735, 3.649643 # span 7 = 53.3239, 87.2411 # span 8 = 2.9304e-01, 2.2198e+01 # span 9 = 1.2137, 2.5324 # span 10 = 7.592, 8.112 # span 11 = 8.62, 55.87 # span 12 = -1.603, 1.308 # span 13 = 0, 1 # span 14 = 32.1394, 32.8089 # span 15 = 32.2131, 32.8092 # span 16 = 2.6079, 7.0861 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 05 2023 23:38:54 [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 13:29:32, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = E:\Telework\2023-008\Unprocessed\CTD\2023-008-0002.hex E:\Telework \2023-008\Processing\doc\2023-008-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 13 2024 18:00:30, 7.26.7.129 # wildedit_in = E:\Telework\2023-008\Processing\convert\2023-008-0002.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 14 2024 14:21:24, 7.26.7.129 # alignctd_in = E:\Telework\2023-008\Processing\wildedit\2023-008-0002.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 14 2024 14:21:39, 7.26.7.129 # celltm_in = E:\Telework\2023-008\Processing\align\2023-008-0002.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 14 2024 14:22:49, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-008\Processing\celltm\2023-008-0002.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 1.2 1.2 11.2689 9.2 16.604 8.075 32.2351 7.40 322.7 3.64964 20 2.0 2.0 11.2626 8.4 17.260 8.071 32.2355 7.28 317.3 3.64915 19 2.9 2.9 11.1422 8.8 17.791 8.065 32.2436 7.15 311.8 3.63930 17 4.1 4.0 11.0953 9.8 17.444 8.056 32.2477 7.03 306.4 3.63559 9 5.2 5.2 11.0253 10.0 18.084 8.051 32.2527 7.11 309.7 3.62992 16 5.9 5.9 11.1156 9.8 18.422 8.054 32.2487 7.25 315.9 3.63758 26 8.1 8.0 11.1951 9.0 18.794 8.064 32.2420 6.89 300.1 3.64407 17 9.0 8.9 10.9700 11.2 17.692 8.057 32.2571 6.30 274.8 3.62520 24 10.0 9.9 10.5582 15.8 15.162 8.032 32.2934 5.65 246.1 3.59276 27 11.0 10.9 10.3048 22.0 12.104 7.999 32.3243 5.35 233.0 3.57342 27 12.0 11.9 10.2788 22.3 12.039 7.973 32.3280 5.25 228.7 3.57153 24 13.0 12.9 10.2138 23.2 10.480 7.952 32.3378 5.14 224.1 3.56679 22 14.0 13.9 10.1447 26.2 9.476 7.933 32.3482 5.03 219.0 3.56175 23 15.0 14.9 10.1129 26.4 8.830 7.915 32.3558 4.91 213.9 3.55973 23 16.0 15.9 10.0538 27.2 8.313 7.888 32.3649 4.75 207.0 3.55544 28 17.0 16.8 9.9409 30.6 6.922 7.855 32.3794 4.55 198.1 3.54693 30 18.0 17.8 9.8258 33.4 6.079 7.824 32.4010 4.30 187.5 3.53892 25 19.0 18.9 9.6468 37.7 5.138 7.800 32.4391 4.09 178.2 3.52688 23 20.0 19.8 9.5309 41.5 4.231 7.779 32.4612 3.94 171.5 3.51885 23 21.0 20.8 9.4580 43.9 3.437 7.762 32.4729 3.82 166.4 3.51360 24 22.0 21.8 9.3561 46.9 3.143 7.745 32.4879 3.68 160.3 3.50609 25 23.0 22.8 9.2064 49.0 2.376 7.732 32.5202 3.49 152.2 3.49606 23 24.0 23.8 9.0344 52.3 1.846 7.720 32.5795 3.30 143.9 3.48665 23 25.0 24.8 8.8705 55.3 1.505 7.705 32.6575 3.16 137.9 3.47973 22 26.0 25.8 8.8058 54.7 1.316 7.691 32.7096 3.08 134.3 3.47905 23 27.0 26.8 8.7445 55.7 0.924 7.678 32.7240 3.03 131.8 3.47506 29 28.0 27.7 8.7167 56.7 0.755 7.664 32.7292 2.99 130.4 3.47314 25 29.0 28.7 8.7126 57.0 0.654 7.655 32.7304 2.98 130.0 3.47294 23 30.0 29.8 8.7063 57.6 0.615 7.651 32.7302 2.98 129.7 3.47241 26 31.0 30.7 8.7037 57.6 0.474 7.644 32.7318 2.97 129.5 3.47238 32 32.0 31.7 8.7045 57.2 0.539 7.637 32.7342 2.97 129.2 3.47271 26 33.0 32.7 8.7013 57.5 0.601 7.632 32.7410 2.96 128.9 3.47313 21 34.0 33.7 8.6973 56.5 0.614 7.629 32.7570 2.95 128.4 3.47435 21 35.0 34.7 8.6860 56.2 0.582 7.625 32.7696 2.93 127.7 3.47459 23 36.0 35.7 8.6695 56.6 0.509 7.623 32.7763 2.91 126.9 3.47382 25 37.0 36.7 8.6574 56.6 0.550 7.620 32.7864 2.90 126.3 3.47375 21 38.0 37.7 8.6558 56.0 0.595 7.617 32.7926 2.89 126.0 3.47425 22 39.0 38.7 8.6521 56.0 0.614 7.616 32.7957 2.87 125.2 3.47426 28 40.0 39.7 8.6363 56.2 0.612 7.614 32.8048 2.83 123.4 3.47377 31 41.0 40.7 8.6295 55.8 0.547 7.611 32.8083 2.82 122.6 3.47355 27 42.0 41.6 8.6301 54.8 0.500 7.609 32.8080 2.81 122.3 3.47362 32 43.0 42.6 8.6285 54.5 0.379 7.606 32.8088 2.80 121.9 3.47359 30 44.0 43.7 8.6289 54.4 0.445 7.605 32.8088 2.79 121.7 3.47367 38 45.1 44.7 8.6288 54.7 0.490 7.597 32.8088 2.78 121.1 3.47371 66 45.5 45.1 8.6267 54.4 0.556 7.593 32.8093 2.78 120.9 3.47360 9