*2025/04/15 09:43:57.01 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/05/20 20:41:34.001 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 38 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FDFCDB87 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 38 2 Depth metres 1.228 37.4 3 Temperature:Primary 'deg C (ITS90)' 8.8137 9.7048 4 Salinity:T0:C0 PSS-78 27.6421 31.1842 5 Fluorescence:URU:Wetlabs mg/m^3 0.578 4.886 6 Oxygen:Dissolved:SBE mL/L 6.431 8.056 7 Oxygen:Dissolved:SBE umol/kg 280.4395 352.2915 8 Conductivity:Primary S/m 3.056439 3.344203 9 Number_of_bin_records n/a 4 67 $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\2024-042-0069.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 : 69 LATITUDE : 53 51.62890 N ! (deg min) LONGITUDE : 130 33.03500 W ! (deg min) WATER DEPTH : 44 *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 14:43:14 2045 2045 CLEAN 5.3 2025/04/08 14:44:23 2043 2043 MERGEHDR 1.3 2025/04/08 14:44:30 2043 2043 ADTIMCH 4.4 2025/04/08 14:44:38 2043 2043 CLIP 1.4.1 2025/04/08 15:49:36 2043 1484 SHIFTDAT 3.5.1 2025/04/08 16:12:12 1484 1484 DELETE 6.3 2025/04/09 13:48:36 1484 356 CTDEDIT 5.5.1 2025/04/09 14:27:11 356 349 CALIB 12.1 2025/04/10 11:03:43 349 349 BINAVE 4.2.1 2025/04/15 09:37:55 349 38 REMOVECH 8.2 2025/04/15 09:38:33 38 38 REMOVECH 8.2 2025/04/15 09:41:25 38 38 CHGUNITS 3.2 2025/04/15 09:42:23 38 38 REORDER 1.3.1 2025/04/15 09:42:42 ? ? HDREDIT2 3.2 2025/04/15 09:43:57 ? ? $END $REMARKS -CLEAN functions: 2025/04/08 14:44:22 20 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 = 560, 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 < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 27.76 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2025/04/09 14:27:11 7 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2025/04/10 11:03:43 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 09:38:33 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -REMOVECH 2025/04/15 09:41:25 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 09:43:57 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_ReCast\W_9_ReCast.hex Software Version SeatermAF 2.1.4 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 20 2024 13:57:00 (localtime) = May 20 2024 20:57:00 ( UTC) Site W_9 Cast 69 Payout Depth 38.5 Issues/Notes Latitude (degrees decimal minutes) 53.860481 Longitude (degrees decimal minutes) 130.550583 ReCast from site W_9 - was originally the first cast of the survey. Depths lo oked off on origanl cast. ds SeacatPlus V 1.6 SERIAL NO. 4345 20 May 2024 12:52:36 vbatt = 10.8, vlith = 7.7, ioper = 62.6 ma, ipump = 132.7 ma, iext01 = 39.6 ma status = not logging number of scans to average = 1 samples = 278237, free = 281003, casts = 69 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 69 20 May 2024 12:38:34 samples 276193 to 278237, avg = 1, stop = mag sw itch # nquan = 12 # nvalues = 2045 # 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, 2045 # span 1 = -0.154, 37.763 # span 2 = -0.159, 37.448 # span 3 = 8.8046, 9.7740 # span 4 = 0.000247, 3.344260 # span 5 = -0.1809, 64.0782 # span 6 = 2.8732, 3.7521 # span 7 = -0.605, 0.619 # span 8 = 0.0055, 31.1901 # span 9 = 5.6674, 8.7741 # span 10 = -0.553, 0.590 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 20 2024 12:38:34 [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 15:04:47, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2024-042\Unprocessed\2024-042-0069.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 13:06:13, 7.26.7.129 # filter_in = E:\Telework\2024-042\Processing\convert\2024-042-0069.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 13:08:49, 7.26.7.129 # wfilter_in = E:\Telework\2024-042\Processing\filter\2024-042-0069.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Apr 08 2025 13:09:19, 7.26.7.129 # alignctd_in = E:\Telework\2024-042\Processing\wfilter\2024-042-0069.cnv # alignctd_adv = tv290C 0.500, c0S/m 0.500, sbeox0V 2.500 # alignctd_date = Apr 08 2025 14:00:43, 7.26.7.129 # alignctd_in = E:\Telework\2024-042\Processing\wfilter\2024-042-0069.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 08 2025 14:01:27, 7.26.7.129 # celltm_in = E:\Telework\2024-042\Processing\align\2024-042-0069.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\2024-042-0069.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 some records near the top 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 1.2 9.7048 27.6421 3.408 8.06 352.3 3.05644 4 2.0 1.9 9.6637 27.8755 3.664 7.93 346.8 3.07662 10 3.0 2.9 9.5672 28.6928 4.526 7.84 342.8 3.15048 8 4.0 4.0 9.5080 29.2339 4.256 7.82 341.4 3.19945 8 5.0 5.0 9.4880 29.4900 4.590 7.81 341.0 3.22320 9 6.0 6.0 9.4843 29.5800 4.886 7.64 333.5 3.23183 10 7.0 6.9 9.4881 29.7577 4.844 7.18 313.5 3.24971 9 8.0 7.9 9.4045 30.3060 4.083 7.04 307.3 3.29680 7 9.0 9.0 9.2763 30.6513 2.333 7.04 307.3 3.31999 7 10.0 10.0 9.2597 30.7362 2.164 7.04 307.0 3.32694 7 11.0 10.9 9.2567 30.7642 2.184 7.03 306.8 3.32946 6 12.0 11.9 9.2542 30.7881 1.954 6.96 303.7 3.33162 7 13.0 12.9 9.2528 30.8102 2.166 6.85 298.8 3.33370 8 14.0 13.9 9.2312 30.8730 2.108 6.77 295.3 3.33805 7 15.0 14.9 9.1676 30.9747 1.296 6.79 296.2 3.34263 7 16.0 15.9 9.1370 31.0108 1.295 6.80 296.7 3.34360 8 17.0 16.9 9.1347 31.0183 1.460 6.74 294.1 3.34418 7 18.0 17.8 9.1265 31.0252 1.190 6.72 293.2 3.34420 7 19.0 18.8 9.1031 31.0378 1.234 6.71 292.6 3.34348 8 20.0 19.9 9.0747 31.0488 1.281 6.71 292.6 3.34219 7 21.0 20.8 9.0552 31.0531 1.149 6.70 292.0 3.34100 7 22.0 21.8 9.0501 31.0548 1.059 6.67 291.1 3.34077 8 23.0 22.8 9.0358 31.0574 1.032 6.67 290.9 3.33986 7 24.0 23.8 9.0166 31.0617 1.068 6.67 291.1 3.33869 7 25.0 24.7 9.0138 31.0626 0.981 6.68 291.3 3.33859 7 26.0 25.8 9.0132 31.0629 1.035 6.68 291.5 3.33861 8 27.0 26.8 9.0135 31.0633 1.111 6.67 290.8 3.33872 7 28.0 27.8 9.0116 31.0640 1.059 6.68 291.2 3.33865 8 29.0 28.8 9.0134 31.0635 0.912 6.61 288.4 3.33880 7 30.0 29.7 9.0070 31.0661 1.076 6.62 288.8 3.33856 7 31.0 30.7 8.9822 31.0788 0.966 6.58 287.2 3.33773 8 32.0 31.7 8.9712 31.0850 0.965 6.54 285.1 3.33745 7 33.0 32.7 8.9592 31.0926 0.858 6.47 282.1 3.33721 8 34.0 33.7 8.8978 31.1310 0.861 6.45 281.2 3.33575 7 35.0 34.7 8.8599 31.1537 0.683 6.45 281.3 3.33478 8 36.0 35.7 8.8469 31.1611 0.594 6.43 280.4 3.33444 8 37.0 36.8 8.8232 31.1756 0.591 6.44 281.0 3.33388 12 38.0 37.4 8.8137 31.1842 0.578 6.43 280.5 3.33392 67