*2024/08/01 10:06:16.88 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/14 16:34:11.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DC5F61CF NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 39 2 Depth metres 1.15 38.839 3 Temperature:Primary 'deg C (ITS90)' 9.2904 15.5807 4 Salinity:T0:C0 PSS-78 31.1549 32.5284 5 Fluorescence:URU:Wetlabs mg/m^3 0.754 3.956 6 Oxygen:Dissolved:SBE mL/L 3.395 6.353 7 Oxygen:Dissolved:SBE umol/kg 147.9028 277.3771 8 Conductivity:Primary S/m 3.505163 3.918494 9 Number_of_bin_records n/a 5 14 $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\2023-064\Processing\derive\2023-064-0049.cnv $END *ADMINISTRATION MISSION : 2023-064 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Follow the Fish Barkley Sound Purse Seine SCIENTIST : Bokvist J. PLATFORM : Nita Maria *LOCATION GEOGRAPHIC AREA : WCVI / Barkley Sound STATION : KIRBY POINT EVENT NUMBER : 49 LATITUDE : 48 51.22300 N ! (deg min) LONGITUDE : 125 11.95700 W ! (deg min) WATER DEPTH : 43 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 8241 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 8241 Conductivity ' ' 8241 'Pressure:Strain Gauge' ' ' 8241 'Oxygen:SBE 43' ' ' 4354 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRT-7495 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2024/07/24 16:04:27 2770 2770 CLEAN 5.3 2024/07/25 13:30:20 2770 2770 MERGEHDR 1.3 2024/07/25 13:30:35 2770 2770 ADTIMCH 4.4 2024/07/25 13:30:47 2770 2770 CLIP 1.4.1 2024/07/25 13:50:01 2770 1371 SHIFTDAT 3.5.1 2024/07/25 14:36:35 1371 1371 DELETE 6.3 2024/07/25 14:37:05 1371 426 CLIP 1.4.1 2024/07/25 15:28:54 426 396 CLEAN 5.3 2024/08/01 08:18:30 396 396 BINAVE 4.2.1 2024/08/01 09:19:46 396 39 REMOVECH 8.2 2024/08/01 09:21:31 39 39 CHGUNITS 3.2 2024/08/01 09:23:06 39 39 REORDER 1.3.1 2024/08/01 09:45:45 ? ? HDREDIT2 3.2 2024/08/01 10:06:16 ? ? $END $REMARKS -CLEAN functions: 2024/07/25 13:30:16 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure [decibar] Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1400,end 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= -2.20 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 29.40 dbars Sample interval (from FILE section of header) = 0.250 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure Min,Max = 1.200, 50000.000 Time Not Available in File -CLEAN functions: 2024/08/01 08:18:28 20 Reset #RECS, MIN & MAX values in header. 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 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 2024/08/01 09:21:31 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2024/08/01 10:06:16 Applied edit header: E:\Telework\2023-064\Processing\doc\2023-064-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 SBE19plus Data File: FileName = C:\Users\WaterProperties-16\Documents\Follow the fish Barkley Purse Seine\Original\2023-064-0049.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Aug 10 2023 21:34:57 Follow The Fish Barkley Sound Purse Seine - 14-Jul-2023 - Kirby Point ds SBE 19plus V 3.1.8 SERIAL NO. 8241 10 Aug 2023 13:34:51 vbatt = 13.2, vlith = 8.4, ioper = 62.3 ma, ipump = 64.3 ma, iext01 = 4.9 ma, iext2345 = 21.0 ma status = not logging number of scans to average = 1 samples = 123305, free = 4263237, casts = 71 mode = profile, minimum cond freq = 3206, pump delay = 60 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.5 volts pressure sensor = strain gauge, range = 870.0 SBE 38 = no, WETLABS = no, OPTODE = no, SBE63 = no, SeaFET = no, Gas Tension D evice = no Ext Volt 0 = yes, Ext Volt 1 = no Ext Volt 2 = yes, Ext Volt 3 = no Ext Volt 4 = no, Ext Volt 5 = no echo characters = yes output format = raw HEX S> SBE 19plus V 3.1.8 SERIAL NO. 8241 10 Aug 2023 13:35:06 temperature: 09-Dec-22 TA0 = 1.243927e-03 TA1 = 2.764909e-04 TA2 = -1.244512e-06 TA3 = 1.841943e-07 TOFFSET = 0.000000e+00 conductivity: 09-Dec-22 G = -1.006310e+00 H = 1.379511e-01 I = -2.854140e-04 J = 4.038563e-05 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 12041679, range = 870 psia: 03-Dec-22 PA0 = 1.138543e+00 PA1 = 2.619306e-03 PA2 = 1.566019e-11 PTCA0 = 5.246591e+05 PTCA1 = 3.468777e+01 PTCA2 = -6.403339e-01 PTCB0 = 2.538575e+01 PTCB1 = -2.500000e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -5.931497e+01 PTEMPA1 = 5.352813e+01 PTEMPA2 = -2.961127e-01 POFFSET = 0.000000e+00 volt 0: offset = -4.862000e-02, slope = 1.254448e+00 volt 1: offset = -4.878200e-02, slope = 1.252206e+00 volt 2: offset = -4.892300e-02, slope = 1.252319e+00 volt 3: offset = -4.893800e-02, slope = 1.252756e+00 volt 4: offset = -4.874600e-02, slope = 1.252342e+00 volt 5: offset = -4.844500e-02, slope = 1.252579e+00 EXTFREQSF = 1.000018e+00 dh cast 49 14 Jul 2023 08:34:11 samples 87391 to 90160, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 2770 # 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 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 9 = dz/dtM: Descent Rate [m/s], WS = 2 # name 10 = flag: flag # span 0 = 1, 2770 # span 1 = 0.074, 39.400 # span 2 = 0.073, 39.251 # span 3 = 9.2870, 15.9227 # span 4 = 0.000022, 3.951837 # span 5 = -0.1412, 54.0423 # span 6 = 1.6957, 3.1261 # span 7 = 0.0080, 32.9527 # span 8 = 3.3784, 6.4950 # span 9 = -0.672, 0.457 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jul 14 2023 08:34:11 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 8241 # 09-Dec-22 # 1.24392713e-003 # 2.76490943e-004 # -1.24451208e-006 # 1.84194329e-007 # 1.00000000 # 0.0000 # # # # # # 8241 # 09-Dec-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00630959e+000 # 1.37951077e-001 # -2.85414048e-004 # 4.03856310e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 8241 # 03-Dec-22 # 1.13854293e+000 # 2.61930617e-003 # 1.56601912e-011 # -5.93149690e+001 # 5.35281313e+001 # -2.96112695e-001 # 5.24659053e+005 # 3.46877655e+001 # -6.40333929e-001 # 2.53857500e+001 # -2.50000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 4354 # 20-Dec-22 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4172e-001 # -0.4994 # -3.8855e-003 # 1.9428e-004 # -2.9950e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # FLRT-7495 # 4/12/2022 # 1.20000000e+001 # # 0.0390 # # # # datcnv_date = Jul 23 2024 15:05:17, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0049.hex E:\Telework \2023-064\Processing\doc\2023-010-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 24 2024 11:14:20, 7.26.7.129 # filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0049.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 1.000 # filter_low_pass_A_vars = c0S/m flECO-AFL sbeox0V # filter_low_pass_B_vars = prdM # wfilter_date = Jul 24 2024 14:51:41, 7.26.7.129 # wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0049.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jul 24 2024 15:41:59, 7.26.7.129 # alignctd_in = E:\Telework\2023-064\Processing\wfilter\2023-064-0049.cnv # alignctd_adv = sbeox0V 0.500 # celltm_date = Jul 24 2024 16:01:43, 7.26.7.129 # celltm_in = E:\Telework\2023-064\Processing\align\2023-064-0049.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 24 2024 16:03:08, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-064\Processing\celltm\2023-064-0049.cnv E:\Telewo rk\2023-064\Processing\doc\2023-064-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:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling during this multi-leg cruise, but another time-series cruise that overlapped with this one, and used the same CTD, did have limited salinity and extracted chlorophyll sampling and offered some evidence that the CTD fluorescence, temperature and conductivity sensors were well calibrated. There was no dissolved oxygen sampling. The calibration of the dissolved oxygen sensors tends to drift towards lower values, so Oxygen:Dissolved:SBE values are likely low by a few %. The casts originally saved as events #1 through 9 were renamed as events #106 to 114. This enables the order of events to match the order of collection. For details on the processing see document: 2023-064_Processing_Report.doc. !--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 15.5807 31.1549 1.386 6.35 277.4 3.91849 5 2.0 2.0 14.3756 31.3869 1.852 6.00 261.7 3.83686 10 3.0 3.0 12.4317 31.7798 2.472 5.52 240.9 3.70633 10 4.0 4.0 11.4680 31.9362 3.205 5.28 230.3 3.63718 9 5.0 4.9 10.7810 32.0740 3.956 5.08 221.3 3.59052 10 6.0 6.0 10.5447 32.1174 3.510 4.91 213.8 3.57407 10 7.0 6.9 10.4032 32.1525 3.345 4.79 208.8 3.56512 10 8.0 7.9 10.3129 32.1768 3.253 4.71 205.4 3.55963 10 9.0 8.9 10.1978 32.2066 3.321 4.63 201.6 3.55248 10 10.0 9.9 10.1111 32.2339 2.873 4.54 197.9 3.54759 10 11.0 10.9 10.0466 32.2535 3.016 4.47 194.7 3.54387 10 12.0 11.9 9.9938 32.2740 2.759 4.36 189.8 3.54128 10 13.0 12.9 9.9634 32.2855 2.685 4.32 188.1 3.53978 10 14.0 13.9 9.9366 32.2947 2.436 4.31 187.8 3.53837 10 15.0 14.9 9.9240 32.3004 2.501 4.28 186.4 3.53786 10 16.0 15.8 9.8961 32.3115 2.401 4.24 184.7 3.53654 10 17.0 16.8 9.8567 32.3264 2.099 4.19 182.8 3.53456 10 18.0 17.9 9.8364 32.3338 2.036 4.15 181.0 3.53355 10 19.0 18.8 9.8284 32.3355 2.162 4.13 180.1 3.53305 9 20.0 19.8 9.7728 32.3448 1.834 4.05 176.5 3.52910 10 21.0 20.8 9.6939 32.3620 1.750 3.90 170.1 3.52387 9 22.0 21.8 9.6608 32.3730 1.403 3.86 168.1 3.52207 10 23.0 22.8 9.6527 32.3813 1.519 3.84 167.2 3.52221 10 24.0 23.8 9.6280 32.3946 1.529 3.80 165.4 3.52137 11 25.0 24.8 9.6162 32.3991 1.375 3.78 164.8 3.52081 10 26.0 25.8 9.5783 32.4120 1.194 3.74 162.9 3.51878 10 27.0 26.7 9.4805 32.4537 0.944 3.67 159.9 3.51425 10 28.0 27.8 9.4554 32.4643 0.965 3.67 159.9 3.51313 11 29.0 28.7 9.4390 32.4671 1.008 3.67 159.8 3.51199 11 30.0 29.7 9.4192 32.4703 1.010 3.65 158.9 3.51060 11 31.0 30.7 9.4234 32.4765 0.992 3.64 158.6 3.51161 11 32.0 31.7 9.3995 32.4822 0.911 3.59 156.4 3.51010 11 33.0 32.7 9.3617 32.4922 1.077 3.52 153.3 3.50778 10 34.0 33.7 9.3184 32.5120 0.838 3.45 150.5 3.50592 11 35.0 34.7 9.3091 32.5172 0.796 3.43 149.5 3.50565 11 36.0 35.7 9.2985 32.5232 0.773 3.41 148.6 3.50533 10 37.0 36.7 9.2904 32.5284 0.754 3.40 147.9 3.50516 11 38.0 37.7 9.3029 32.5213 0.801 3.41 148.7 3.50562 11 39.0 38.8 9.2915 32.5284 0.811 3.40 147.9 3.50535 14