*2025/04/15 09:43:56.90 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/05/20 19:11:29.001 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 64DF743 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 64 2 Depth metres 1.092 63.516 3 Temperature:Primary 'deg C (ITS90)' 8.4741 9.1142 4 Salinity:T0:C0 PSS-78 29.7541 31.3627 5 Fluorescence:URU:Wetlabs mg/m^3 0.289 1.23 6 Oxygen:Dissolved:SBE mL/L 5.935 6.499 7 Oxygen:Dissolved:SBE umol/kg 258.7564 283.7207 8 Conductivity:Primary S/m 3.21857 3.323375 9 Number_of_bin_records n/a 4 26 $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\2024-042-0067.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_12 EVENT NUMBER : 67 LATITUDE : 53 48.29400 N ! (deg min) LONGITUDE : 130 26.51700 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 14:43:14 2581 2581 CLEAN 5.3 2025/04/08 14:44:23 2579 2579 MERGEHDR 1.3 2025/04/08 14:44:30 2579 2579 ADTIMCH 4.4 2025/04/08 14:44:38 2579 2579 CLIP 1.4.1 2025/04/08 15:49:36 2579 1975 SHIFTDAT 3.5.1 2025/04/08 16:12:12 1975 1975 DELETE 6.3 2025/04/09 13:48:36 1975 602 CTDEDIT 5.5.1 2025/04/09 14:22:43 602 550 CALIB 12.1 2025/04/10 11:03:43 550 550 BINAVE 4.2.1 2025/04/15 09:37:55 550 64 REMOVECH 8.2 2025/04/15 09:38:33 64 64 REMOVECH 8.2 2025/04/15 09:41:25 64 64 CHGUNITS 3.2 2025/04/15 09:42:23 64 64 REORDER 1.3.1 2025/04/15 09:42:42 ? ? 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 = 605, 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 54.26 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2025/04/09 14:22:43 52 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 09:43:56 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 _12\W_12.hex Software Version SeatermAF 2.1.4 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 20 2024 12:28:17 (localtime) = May 20 2024 19:28:17 ( UTC) Site W_12 Cast 66 Payout Depth 66m Issues/Notes Latitude (degrees decimal minutes) 53.804902 Longitude (degrees decimal minutes) 130.441948 ds SeacatPlus V 1.6 SERIAL NO. 4345 20 May 2024 11:23:43 vbatt = 10.8, vlith = 7.7, ioper = 62.7 ma, ipump = 135.7 ma, iext01 = 41.2 ma status = not logging number of scans to average = 1 samples = 274231, free = 285009, casts = 67 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 67 20 May 2024 11:08:29 samples 271651 to 274231, avg = 1, stop = mag sw itch # nquan = 12 # nvalues = 2581 # 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, 2581 # span 1 = -0.171, 64.257 # span 2 = -0.179, 63.714 # span 3 = 8.4666, 10.7785 # span 4 = -0.013893, 3.324245 # span 5 = -0.1551, 2.0835 # span 6 = 2.8327, 3.3022 # span 7 = -0.582, 0.683 # span 8 = 0.0000, 31.3787 # span 9 = 5.5745, 8.1847 # span 10 = -0.566, 0.661 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 20 2024 11:08:29 [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 15:04:46, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2024-042\Unprocessed\2024-042-0067.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\2024-042-0067.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\2024-042-0067.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\2024-042-0067.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\2024-042-0067.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\2024-042-0067.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\2024-042-0067.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 and 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 1.1 9.1142 29.7541 1.180 6.50 283.7 3.21857 4 2.0 1.9 8.9692 30.0454 1.044 6.49 283.2 3.23511 8 3.0 2.9 8.8580 30.3038 1.059 6.48 282.7 3.25110 7 4.0 4.0 8.8513 30.3175 1.190 6.42 280.0 3.25191 6 5.0 5.0 8.8386 30.3636 1.230 6.37 277.9 3.25536 6 6.0 6.0 8.8090 30.4576 1.139 6.31 275.4 3.26204 6 7.0 7.0 8.7801 30.5389 1.018 6.27 273.6 3.26754 6 8.0 8.0 8.7393 30.6514 1.006 6.29 274.4 3.27504 7 9.0 8.9 8.7171 30.7103 0.853 6.30 274.6 3.27891 9 10.0 9.9 8.7145 30.7279 0.856 6.29 274.5 3.28043 9 11.0 10.9 8.7162 30.7178 0.778 6.28 274.1 3.27963 9 12.0 11.9 8.7102 30.7495 0.817 6.23 271.8 3.28223 10 13.0 12.8 8.6849 30.8381 0.789 6.20 270.3 3.28869 8 14.0 13.8 8.6570 30.9001 0.695 6.18 269.5 3.29236 7 15.0 14.9 8.6441 30.9243 0.701 6.17 268.9 3.29364 7 16.0 15.9 8.6327 30.9482 0.711 6.16 268.8 3.29502 6 17.0 16.9 8.6306 30.9525 0.549 6.15 268.4 3.29530 7 18.0 17.9 8.6196 30.9811 0.646 6.15 268.3 3.29717 8 19.0 18.9 8.6165 30.9900 0.632 6.15 268.1 3.29779 8 20.0 19.8 8.6165 30.9905 0.542 6.12 266.7 3.29789 8 21.0 20.8 8.6102 31.0079 0.585 6.11 266.5 3.29906 9 22.0 21.8 8.6048 31.0225 0.546 6.12 266.8 3.30005 9 23.0 22.8 8.6002 31.0370 0.553 6.11 266.6 3.30110 10 24.0 23.8 8.5924 31.0635 0.508 6.09 265.5 3.30302 9 25.0 24.8 8.5876 31.0784 0.498 6.08 265.0 3.30409 9 26.0 25.8 8.5795 31.1007 0.486 6.08 265.0 3.30560 9 27.0 26.8 8.5765 31.1093 0.500 6.07 264.7 3.30621 9 28.0 27.8 8.5762 31.1105 0.541 6.07 264.9 3.30634 9 29.0 28.8 8.5753 31.1133 0.532 6.05 264.0 3.30657 8 30.0 29.7 8.5730 31.1199 0.509 6.05 263.7 3.30705 9 31.0 30.7 8.5707 31.1267 0.526 6.05 263.7 3.30755 9 32.0 31.7 8.5655 31.1426 0.521 6.03 262.9 3.30868 9 33.0 32.7 8.5576 31.1696 0.462 6.04 263.2 3.31064 9 34.0 33.7 8.5559 31.1749 0.530 6.01 262.3 3.31105 9 35.0 34.7 8.5525 31.1860 0.409 6.00 261.7 3.31186 9 36.0 35.7 8.5422 31.2157 0.430 6.00 261.6 3.31388 10 37.0 36.7 8.5359 31.2335 0.409 6.00 261.5 3.31509 9 38.0 37.7 8.5326 31.2423 0.389 5.98 260.9 3.31569 9 39.0 38.7 8.5296 31.2488 0.427 5.98 260.9 3.31611 10 40.0 39.7 8.5263 31.2556 0.384 5.98 260.6 3.31652 9 41.0 40.6 8.5249 31.2596 0.355 5.97 260.5 3.31683 10 42.0 41.6 8.5237 31.2629 0.372 5.97 260.3 3.31708 10 43.0 42.6 8.5222 31.2673 0.401 5.97 260.5 3.31742 9 44.0 43.6 8.5212 31.2701 0.351 5.96 260.0 3.31764 10 45.0 44.6 8.5170 31.2803 0.388 5.96 259.9 3.31831 9 46.0 45.6 8.5127 31.2886 0.359 5.96 260.1 3.31878 9 47.0 46.5 8.5117 31.2906 0.368 5.96 260.0 3.31893 8 48.0 47.6 8.5094 31.2953 0.362 5.95 259.6 3.31923 7 49.0 48.6 8.5067 31.3004 0.421 5.94 259.1 3.31952 7 50.0 49.5 8.5022 31.3091 0.454 5.94 259.1 3.32001 7 51.0 50.5 8.4970 31.3186 0.304 5.95 259.2 3.32053 7 52.0 51.5 8.4945 31.3236 0.350 5.95 259.5 3.32083 7 53.0 52.5 8.4879 31.3358 0.370 5.95 259.3 3.32148 7 54.0 53.5 8.4798 31.3502 0.308 5.94 259.0 3.32221 7 55.0 54.5 8.4811 31.3478 0.317 5.95 259.4 3.32214 7 56.0 55.5 8.4830 31.3451 0.345 5.95 259.3 3.32208 7 57.0 56.5 8.4830 31.3448 0.418 5.94 259.1 3.32209 7 58.0 57.5 8.4817 31.3477 0.436 5.94 258.8 3.32231 7 59.0 58.5 8.4800 31.3505 0.361 5.94 259.0 3.32247 8 60.0 59.5 8.4761 31.3578 0.368 5.94 259.1 3.32288 9 61.0 60.5 8.4755 31.3587 0.332 5.94 258.8 3.32296 11 62.0 61.5 8.4748 31.3604 0.329 5.94 259.0 3.32310 13 63.0 62.5 8.4741 31.3622 0.359 5.93 258.8 3.32325 13 64.0 63.5 8.4744 31.3627 0.289 5.94 259.0 3.32337 26