*2025/04/15 09:43:56.27 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/05/17 15:41:00.001 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 37 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FFEEDF6F NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 37 2 Depth metres 0.988 36.612 3 Temperature:Primary 'deg C (ITS90)' 8.7601 9.5831 4 Salinity:T0:C0 PSS-78 30.7096 31.1719 5 Fluorescence:URU:Wetlabs mg/m^3 0.478 3.342 6 Oxygen:Dissolved:SBE mL/L 6.532 7.506 7 Oxygen:Dissolved:SBE umol/kg 284.841 327.4662 8 Conductivity:Primary S/m 3.328161 3.352133 9 Number_of_bin_records n/a 4 13 $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 ' ' 9 F ' ' 4 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 5 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2024-042\Processing\derive\2024-042-0052.cnv $END *ADMINISTRATION MISSION : 2024-042 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : MCT Central Coast Monitoring SCIENTIST : Rubidge E. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Central Coast BC STATION : W_9 EVENT NUMBER : 52 LATITUDE : 53 51.64810 N ! (deg min) LONGITUDE : 130 33.02930 W ! (deg min) WATER DEPTH : 43 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19 SERIAL NUMBER : 4345 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4345 Conductivity ' ' 4345 'Pressure:Strain Gauge' ' ' 4345 'Oxygen:SBE 43' ' ' 3791 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-8045 $END $REMARKS Software Version SeatermAF 2.1.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2025/04/08 14:43:11 1926 1926 CLEAN 5.3 2025/04/08 14:44:22 1924 1924 MERGEHDR 1.3 2025/04/08 14:44:29 1924 1924 ADTIMCH 4.4 2025/04/08 14:44:37 1924 1924 CLIP 1.4.1 2025/04/08 15:47:28 1924 1295 SHIFTDAT 3.5.1 2025/04/08 16:12:11 1295 1295 DELETE 6.3 2025/04/08 16:16:52 1295 243 CTDEDIT 5.5.1 2025/04/09 11:37:02 243 219 CALIB 12.1 2025/04/10 11:03:42 219 219 BINAVE 4.2.1 2025/04/15 09:37:55 219 37 REMOVECH 8.2 2025/04/15 09:38:32 37 37 REMOVECH 8.2 2025/04/15 09:41:24 37 37 CHGUNITS 3.2 2025/04/15 09:42:23 37 37 REORDER 1.3.1 2025/04/15 09:42:41 ? ? HDREDIT2 3.2 2025/04/15 09:43:56 ? ? $END $REMARKS -CLEAN functions: 2025/04/08 14:44:22 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure [decibar] Set event to last 4 characters of file name Set header Start and End times from the data. *FAILED* Set header Latitude and Longitude limits the data. *FAILED* -The following ADTIMCH parameters were used. Add 8.05 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 630, end from event list: clip.csv Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.80 Salinity was recalculated after shift -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 27.23 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2025/04/09 11:37:02 24 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2025/04/10 11:03:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2024-042\Processing\doc\2024-042-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1020000E+01 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2025/04/15 09:38:32 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -REMOVECH 2025/04/15 09:41:24 The following CHANNEL(S) were removed: Descent_Rate [m/s] -CHANGE units: Temperature reference channel: Temperature Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2025/04/15 09:43:56 Applied edit header: E:\Telework\2024-042\Processing\doc\2024-042-HDR.TXT Channel 1: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F9.4 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] Name: Temperature ==> Temperature:Primary Channel 5: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Conductivity:Primary [S/m] Format: F10.6 ==> F10.5 $END *COMMENTS SBE HEADER Sea-Bird SBE 19plus Data File: FileName = C:\Users\mseas\Desktop\seabird\data\ctd-data\Vector2024-042\Leg 1\W _9\W_9B.hex Software Version SeatermAF 2.1.4 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 18 2024 18:25:31 (localtime) = May 19 2024 01:25:31 ( UTC) Site W_9B Cast 51 Payout Depth 42m Issues/Notes Latitude (degrees decimal minutes) 53 51.6518 Longitude (degrees decimal minutes) 130 33.0455 ds SeacatPlus V 1.6 SERIAL NO. 4345 18 May 2024 17:18:59 vbatt = 11.2, vlith = 7.7, ioper = 62.7 ma, ipump = 128.3 ma, iext01 = 35.1 ma status = not logging number of scans to average = 1 samples = 254510, free = 304730, casts = 59 mode = profile, minimum cond freq = 3155, pump delay = 40 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.3 volts pressure sensor = strain gauge, range = 1450.0 SBE 38 = no, Gas Tension Device = no Ext Volt 0 = yes, Ext Volt 1 = yes, Ext Volt 2 = no, Ext Volt 3 = no echo commands = yes output format = converted HEX for AFM S> cast 51 17 May 2024 07:38:00 samples 237202 to 239127, avg = 1, stop = mag sw itch # nquan = 12 # nvalues = 1926 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = tv290C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 10 = dz/dtM: Descent Rate [m/s], WS = 2 # name 11 = flag: flag # span 0 = 1, 1926 # span 1 = -0.155, 37.232 # span 2 = -0.158, 36.922 # span 3 = 8.1969, 9.5850 # span 4 = 0.027513, 3.353056 # span 5 = -0.1481, 4.9826 # span 6 = 2.8608, 3.5606 # span 7 = -1.116, 1.006 # span 8 = 0.1944, 31.1924 # span 9 = 5.4701, 8.8829 # span 10 = -1.060, 0.958 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 17 2024 07:38:00 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4345 # 05-Feb-23 # 1.30159513e-003 # 2.51400558e-004 # 1.47457257e-006 # 9.25724075e-008 # 1.00000000 # 0.0000 # # # # # # 4345 # 05-Feb-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06329617e+000 # 1.51137573e-001 # -1.94857766e-004 # 4.14612241e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4345 # 31-Jan-23 # 4.45898467e-001 # 4.45479346e-003 # -1.86014969e-011 # -8.00342793e+001 # 4.76810536e+001 # -3.95007836e-001 # 5.21637827e+005 # -7.20423886e-001 # 2.67933760e-001 # 2.47318750e+001 # -6.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 3791 # 10-Feb-23 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.0837e-001 # -0.7163 # -2.9787e-003 # 1.4488e-004 # -2.5416e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.9500 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # FLRTD-8045 # 20-Apr-2023 # 1.30000000e+001 # # 0.0220 # # # # datcnv_date = Apr 03 2025 15:04:34, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2024-042\Unprocessed\2024-042-0052.hex E:\Telework\202 4-042\Processing\doc\2024-042-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Apr 08 2025 13:06:12, 7.26.7.129 # filter_in = E:\Telework\2024-042\Processing\convert\2024-042-0052.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 1.000 # filter_low_pass_A_vars = # filter_low_pass_B_vars = prdM # wfilter_date = Apr 08 2025 13:08:48, 7.26.7.129 # wfilter_in = E:\Telework\2024-042\Processing\filter\2024-042-0052.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Apr 08 2025 13:09:17, 7.26.7.129 # alignctd_in = E:\Telework\2024-042\Processing\wfilter\2024-042-0052.cnv # alignctd_adv = tv290C 0.500, c0S/m 0.500, sbeox0V 2.500 # alignctd_date = Apr 08 2025 14:00:42, 7.26.7.129 # alignctd_in = E:\Telework\2024-042\Processing\wfilter\2024-042-0052.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 08 2025 14:01:26, 7.26.7.129 # celltm_in = E:\Telework\2024-042\Processing\align\2024-042-0052.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Apr 08 2025 14:08:11, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2024-042\Processing\celltm\2024-042-0052.cnv E:\Telewo rk\2024-042\Processing\doc\2024-042-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records from the bottom of the cast. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. There was no salinity or dissolved oxygen calibration sampling during this cruise. Channel Oxygen:Dissolved:SBE was recalibrated by multiplying all values by 1.02. This was based on this sensor reported to be reading low by approximately 1% to 3% during previous cruises. Pressure calibration looks excellent based on values at the surface. For details on the processing see the report: 2024-042_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.02) $END !--1--- --2--- ---3---- ---4---- ---5--- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Salinity Fluores Oxygen Oxyge Conductiv Numb !re ure: :T0:C0 cence: : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- -------- ------- ------ ----- --------- ---- *END OF HEADER 1.0 1.0 9.5814 30.7106 2.280 7.50 327.1 3.35111 13 2.0 1.9 9.5815 30.7103 2.629 7.51 327.5 3.35113 10 3.0 2.9 9.5798 30.7127 2.631 7.50 327.0 3.35127 7 4.0 3.9 9.5831 30.7096 2.441 7.43 324.3 3.35128 5 5.0 4.9 9.5816 30.7111 2.385 7.26 316.8 3.35135 5 6.0 6.0 9.5703 30.7225 2.981 7.13 311.2 3.35156 4 7.0 7.0 9.5690 30.7216 3.342 7.12 310.6 3.35140 4 8.0 7.9 9.5066 30.7821 2.688 7.12 310.6 3.35213 4 9.0 8.9 9.4149 30.8553 1.606 7.13 311.0 3.35161 4 10.0 9.9 9.3604 30.8669 1.524 7.10 309.8 3.34820 5 11.0 11.0 9.3579 30.8706 1.759 7.08 308.7 3.34838 4 12.0 11.9 9.3166 30.8758 1.672 7.05 307.5 3.34546 4 13.0 12.9 9.2842 30.8845 1.647 7.02 306.3 3.34360 4 14.0 13.8 9.2619 30.8912 1.658 7.01 305.7 3.34242 4 15.0 14.9 9.2428 30.8990 1.794 7.01 305.7 3.34161 5 16.0 15.8 9.2073 30.9125 1.420 7.04 307.1 3.33997 4 17.0 16.8 9.1848 30.9242 1.593 7.03 306.6 3.33925 5 18.0 17.9 9.1792 30.9286 1.614 7.03 306.6 3.33926 5 19.0 18.9 9.1775 30.9305 1.532 7.01 305.8 3.33933 4 20.0 19.8 9.1713 30.9329 1.627 7.00 305.2 3.33909 5 21.0 20.9 9.1680 30.9342 1.569 6.98 304.4 3.33899 5 22.0 21.8 9.1678 30.9356 1.241 6.94 302.7 3.33915 4 23.0 22.7 9.1618 30.9387 1.363 6.94 302.7 3.33897 5 24.0 23.8 9.1389 30.9492 1.431 6.92 301.9 3.33810 5 25.0 24.7 9.1255 30.9568 1.364 6.90 301.0 3.33775 4 26.0 25.7 9.1088 30.9669 1.224 6.88 300.0 3.33736 5 27.0 26.7 9.0974 30.9745 1.183 6.83 297.8 3.33718 4 28.0 27.7 9.0925 30.9782 1.017 6.75 294.5 3.33717 4 29.0 28.8 9.0773 30.9865 1.330 6.70 292.2 3.33673 5 30.0 29.9 9.0392 31.0051 0.945 6.68 291.6 3.33537 4 31.0 31.0 8.9718 31.0413 0.977 6.70 292.2 3.33322 6 32.0 31.9 8.9135 31.0735 0.822 6.66 290.4 3.33146 11 33.0 32.6 8.8822 31.0927 0.946 6.62 288.7 3.33070 10 34.0 33.8 8.8601 31.1075 0.875 6.55 285.9 3.33029 9 35.0 34.6 8.8070 31.1410 0.720 6.55 285.5 3.32908 11 36.0 35.7 8.7765 31.1604 0.478 6.53 284.8 3.32840 11 37.0 36.6 8.7601 31.1719 0.544 6.53 284.9 3.32816 11