*2025/04/15 09:43:56.69 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/05/20 15:12:18.001 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EA3F234B NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 41 2 Depth metres 2.801 40.712 3 Temperature:Primary 'deg C (ITS90)' 8.3201 8.6396 4 Salinity:T0:C0 PSS-78 30.0679 31.7296 5 Fluorescence:URU:Wetlabs mg/m^3 0.127 0.897 6 Oxygen:Dissolved:SBE mL/L 5.538 5.938 7 Oxygen:Dissolved:SBE umol/kg 241.377 259.1497 8 Conductivity:Primary S/m 3.210296 3.345146 9 Number_of_bin_records n/a 4 17 $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\2024-042-0062.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_5 EVENT NUMBER : 62 LATITUDE : 53 42.74200 N ! (deg min) LONGITUDE : 130 26.25200 W ! (deg min) WATER DEPTH : 48 *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 2800 2800 CLEAN 5.3 2025/04/08 14:44:22 2798 2798 MERGEHDR 1.3 2025/04/08 14:44:29 2798 2798 ADTIMCH 4.4 2025/04/08 14:44:37 2798 2798 CLIP 1.4.1 2025/04/08 15:50:43 2798 1979 SHIFTDAT 3.5.1 2025/04/08 16:12:12 1979 1979 DELETE 6.3 2025/04/08 16:16:53 1979 311 CTDEDIT 5.5.1 2025/04/09 13:12:43 311 221 CALIB 12.1 2025/04/10 11:03:42 221 221 BINAVE 4.2.1 2025/04/15 09:37:55 221 39 REMOVECH 8.2 2025/04/15 09:38:33 39 39 REMOVECH 8.2 2025/04/15 09:41:25 39 39 CHGUNITS 3.2 2025/04/15 09:42:23 39 39 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 = 820, 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 31.89 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2025/04/09 13:12:43 90 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 09:38:33 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 _5\W_5.hex Software Version SeatermAF 2.1.4 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 20 2024 08:28:00 (localtime) = May 20 2024 15:28:00 ( UTC) Site W_5 Cast 62 Payout Depth 42.6 Issues/Notes Latitude (degrees decimal minutes) 53.712368 Longitude (degrees decimal minutes) 130.437513 ds SeacatPlus V 1.6 SERIAL NO. 4345 20 May 2024 07:23:47 vbatt = 11.1, vlith = 7.7, ioper = 62.7 ma, ipump = 126.0 ma, iext01 = 34.4 ma status = not logging number of scans to average = 1 samples = 261322, free = 297918, casts = 62 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 62 20 May 2024 07:09:18 samples 258523 to 261322, avg = 1, stop = mag sw itch # nquan = 12 # nvalues = 2800 # 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, 2800 # span 1 = -0.135, 41.892 # span 2 = -0.140, 41.570 # span 3 = 8.3201, 8.9582 # span 4 = 0.000736, 3.346964 # span 5 = -0.0985, 1.1353 # span 6 = 2.6349, 3.2692 # span 7 = -0.824, 0.956 # span 8 = 0.0078, 31.7342 # span 9 = 5.0444, 8.3337 # span 10 = -0.724, 0.851 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 20 2024 07:09:18 [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 15:04:43, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2024-042\Unprocessed\2024-042-0062.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\2024-042-0062.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\2024-042-0062.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\2024-042-0062.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\2024-042-0062.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\2024-042-0062.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\2024-042-0062.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 bottom records. -------------------------------------------------------------------------------------- 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 3.0 2.8 8.6396 30.0679 0.897 5.94 259.1 3.21030 6 4.0 3.9 8.6084 30.2368 0.790 5.90 257.5 3.22401 6 5.0 4.9 8.4791 30.9104 0.501 5.89 256.8 3.27803 5 6.0 5.9 8.4449 31.0029 0.438 5.84 254.6 3.28405 6 7.0 7.0 8.4307 31.0575 0.363 5.76 251.1 3.28812 5 8.0 7.9 8.4115 31.1455 0.344 5.73 249.7 3.29494 5 9.0 8.8 8.3788 31.2912 0.275 5.70 248.5 3.30612 5 10.0 9.8 8.3571 31.3828 0.269 5.68 247.7 3.31305 5 11.0 10.8 8.3492 31.4235 0.212 5.65 246.5 3.31629 5 12.0 11.9 8.3440 31.4542 0.230 5.63 245.5 3.31882 6 13.0 12.9 8.3358 31.5012 0.218 5.62 244.9 3.32264 5 14.0 14.0 8.3273 31.5474 0.186 5.62 244.9 3.32636 5 15.0 15.0 8.3242 31.5740 0.173 5.62 245.0 3.32866 5 16.0 15.8 8.3234 31.5805 0.173 5.62 245.2 3.32925 5 17.0 16.9 8.3234 31.5812 0.189 5.60 244.1 3.32937 5 18.0 17.9 8.3232 31.5847 0.165 5.59 243.5 3.32971 4 19.0 18.9 8.3223 31.5972 0.175 5.57 242.7 3.33087 6 20.0 19.8 8.3208 31.6360 0.166 5.57 242.9 3.33448 5 21.0 20.8 8.3201 31.6557 0.150 5.57 242.8 3.33634 4 22.0 21.8 8.3203 31.6679 0.158 5.57 242.6 3.33755 5 23.0 22.8 8.3205 31.6743 0.183 5.58 243.0 3.33822 5 24.0 23.8 8.3212 31.6866 0.182 5.58 243.1 3.33949 5 25.0 24.8 8.3225 31.6982 0.154 5.55 242.1 3.34074 5 26.0 25.8 8.3225 31.6979 0.160 5.57 242.6 3.34077 5 27.0 26.8 8.3231 31.7001 0.153 5.55 242.1 3.34106 5 28.0 27.8 8.3232 31.7048 0.155 5.55 242.0 3.34156 4 29.0 28.7 8.3236 31.7075 0.162 5.56 242.2 3.34190 5 30.0 29.8 8.3247 31.7111 0.149 5.56 242.2 3.34237 5 31.0 30.7 8.3260 31.7145 0.135 5.55 242.0 3.34285 5 32.0 31.7 8.3274 31.7166 0.152 5.56 242.4 3.34321 5 33.0 32.8 8.3296 31.7204 0.171 5.54 241.6 3.34380 5 34.0 33.8 8.3290 31.7194 0.155 5.55 241.9 3.34370 4 35.0 34.8 8.3288 31.7191 0.158 5.55 242.1 3.34370 6 36.0 35.7 8.3292 31.7196 0.140 5.54 241.6 3.34383 5 37.0 36.6 8.3288 31.7186 0.135 5.54 241.4 3.34373 6 38.0 37.8 8.3280 31.7197 0.151 5.54 241.6 3.34381 6 39.0 38.8 8.3294 31.7296 0.129 5.54 241.6 3.34491 9 40.0 39.7 8.3309 31.7293 0.127 5.55 241.9 3.34506 11 41.0 40.7 8.3317 31.7291 0.132 5.55 241.9 3.34515 17