*2025/04/15 09:43:56.55 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/05/18 21:54:27.001 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 36 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A0F45624 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0 35 2 Depth metres 0.438 34.769 3 Temperature:Primary 'deg C (ITS90)' 9.042 9.6992 4 Salinity:T0:C0 PSS-78 31.5109 31.8054 5 Fluorescence:URU:Wetlabs mg/m^3 0.26 1.151 6 Oxygen:Dissolved:SBE mL/L 6.084 6.807 7 Oxygen:Dissolved:SBE umol/kg 265.2712 296.7454 8 Conductivity:Primary S/m 3.402158 3.440729 9 Number_of_bin_records n/a 2 29 $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\2024-042-0058.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_19 EVENT NUMBER : 58 LATITUDE : 53 49.98612 N ! (deg min) LONGITUDE : 130 41.39580 W ! (deg min) WATER DEPTH : 41 *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 14:43:12 2453 2453 CLEAN 5.3 2025/04/08 14:44:22 2451 2451 MERGEHDR 1.3 2025/04/08 14:44:29 2451 2451 ADTIMCH 4.4 2025/04/08 14:44:37 2451 2451 CLIP 1.4.1 2025/04/08 15:47:28 2451 1912 SHIFTDAT 3.5.1 2025/04/08 16:12:12 1912 1912 DELETE 6.3 2025/04/08 16:16:53 1912 258 CALIB 12.1 2025/04/10 11:03:42 258 258 BINAVE 4.2.1 2025/04/15 09:37:55 258 36 REMOVECH 8.2 2025/04/15 09:38:33 36 36 REMOVECH 8.2 2025/04/15 09:41:24 36 36 CHGUNITS 3.2 2025/04/15 09:42:23 36 36 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 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 = 540, 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 25.13 dbars Sample interval (from FILE section of header) = 0.500 seconds. -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 09:38:33 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 _19\W_19.hex Software Version SeatermAF 2.1.4 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 18 2024 15:09:18 (localtime) = May 18 2024 22:09:18 ( UTC) Site W_19 Cast 57 Payout Depth 35.7m Issues/Notes Latitude (degrees decimal minutes) 53.833102 Longitude (degrees decimal minutes) 130.689930 ds SeacatPlus V 1.6 SERIAL NO. 4345 18 May 2024 14:04:47 vbatt = 11.0, vlith = 7.7, ioper = 62.7 ma, ipump = 135.6 ma, iext01 = 37.3 ma status = not logging number of scans to average = 1 samples = 251610, free = 307630, casts = 58 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 58 18 May 2024 13:51:27 samples 249158 to 251610, avg = 1, stop = mag sw itch # nquan = 12 # nvalues = 2453 # 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, 2453 # span 1 = -0.151, 35.130 # span 2 = -0.155, 34.899 # span 3 = 8.9415, 9.7131 # span 4 = 0.000128, 3.442260 # span 5 = -0.0837, 1.7016 # span 6 = 2.6177, 3.4241 # span 7 = -0.744, 0.822 # span 8 = 0.0050, 31.8121 # span 9 = 4.8599, 8.8030 # span 10 = -0.658, 0.701 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 18 2024 13:51:27 [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 15:04:41, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2024-042\Unprocessed\2024-042-0058.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\2024-042-0058.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\2024-042-0058.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Apr 08 2025 13:09:18, 7.26.7.129 # alignctd_in = E:\Telework\2024-042\Processing\wfilter\2024-042-0058.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\2024-042-0058.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\2024-042-0058.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\2024-042-0058.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* -------------------------------------------------------------------------------------- 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 0.0 0.4 9.6990 31.5109 0.260 6.08 265.3 3.43987 7 1.0 0.7 9.6986 31.5114 0.260 6.64 289.6 3.43990 19 2.0 2.0 9.6981 31.5173 0.289 6.69 291.6 3.44049 7 3.0 2.9 9.6992 31.5185 0.319 6.73 293.4 3.44073 7 4.0 3.9 9.6920 31.5186 0.287 6.78 295.4 3.44016 7 5.0 4.9 9.6821 31.5194 0.359 6.75 294.1 3.43944 7 6.0 6.0 9.6359 31.5204 0.420 6.74 294.0 3.43560 6 7.0 7.0 9.5876 31.5229 0.511 6.75 294.5 3.43172 6 8.0 7.9 9.5180 31.5257 0.707 6.72 292.9 3.42604 6 9.0 8.9 9.4621 31.5300 0.628 6.69 291.5 3.42169 6 10.0 9.9 9.3904 31.5342 0.615 6.64 289.7 3.41598 6 11.0 10.9 9.3176 31.5361 0.805 6.59 287.5 3.40995 6 12.0 11.8 9.2624 31.5426 1.035 6.53 284.9 3.40587 6 13.0 12.9 9.2323 31.5507 0.590 6.62 288.4 3.40412 6 14.0 14.0 9.2024 31.5565 0.461 6.70 291.9 3.40216 6 15.0 14.9 9.1937 31.5696 0.507 6.74 293.8 3.40273 6 16.0 15.8 9.2115 31.6048 0.628 6.71 292.3 3.40771 6 17.0 16.9 9.2570 31.6408 0.833 6.81 296.7 3.41518 6 18.0 17.9 9.3110 31.6688 0.870 6.76 294.6 3.42260 6 19.0 18.8 9.3534 31.6888 1.057 6.72 292.9 3.42825 6 20.0 19.8 9.3762 31.6997 1.003 6.77 295.0 3.43132 6 21.0 20.8 9.3837 31.7060 1.151 6.75 294.3 3.43263 6 22.0 21.7 9.3920 31.7150 1.080 6.77 295.3 3.43426 6 23.0 22.8 9.3940 31.7265 0.880 6.71 292.6 3.43561 7 24.0 23.8 9.3859 31.7374 0.832 6.66 290.1 3.43602 6 25.0 25.1 9.3628 31.7470 0.946 6.67 290.9 3.43500 2 26.0 25.8 9.3545 31.7485 0.762 6.63 289.1 3.43447 6 27.0 26.8 9.3207 31.7513 0.769 6.58 286.8 3.43186 7 28.0 27.8 9.2639 31.7479 0.866 6.56 285.8 3.42666 6 29.0 28.7 9.2542 31.7497 0.534 6.46 281.6 3.42603 6 30.0 29.6 9.2294 31.7443 0.752 6.40 279.0 3.42340 6 31.0 30.7 9.1338 31.7370 0.816 6.38 278.0 3.41449 6 32.0 31.7 9.0790 31.7535 0.418 6.41 279.5 3.41139 7 33.0 32.8 9.0524 31.7762 0.422 6.35 276.6 3.41133 7 34.0 33.7 9.0420 31.7941 0.384 6.39 278.6 3.41221 7 35.0 34.8 9.0563 31.8054 0.368 6.40 279.0 3.41458 29