*2024/08/01 10:06:16.94 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/14 20:51:53.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 92463958 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 80 2 Depth metres 1.067 79.498 3 Temperature:Primary 'deg C (ITS90)' 8.2034 16.7943 4 Salinity:T0:C0 PSS-78 27.4699 32.8656 5 Fluorescence:URU:Wetlabs mg/m^3 0.8E-01 9.428 6 Oxygen:Dissolved:SBE mL/L 1.78 6.251 7 Oxygen:Dissolved:SBE umol/kg 77.52979 273.7515 8 Conductivity:Primary S/m 3.424088 3.596123 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\2023-064\Processing\derive\2023-064-0052.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 : HENDERSON (BURROUGH POINT) EVENT NUMBER : 52 LATITUDE : 48 58.76800 N ! (deg min) LONGITUDE : 124 59.24700 W ! (deg min) WATER DEPTH : 130 *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 1995 1995 CLEAN 5.3 2024/07/25 13:30:21 1995 1995 MERGEHDR 1.3 2024/07/25 13:30:35 1995 1995 ADTIMCH 4.4 2024/07/25 13:30:47 1995 1995 CLIP 1.4.1 2024/07/25 13:48:06 1995 1496 SHIFTDAT 3.5.1 2024/07/25 14:36:36 1496 1496 DELETE 6.3 2024/07/25 14:37:05 1496 598 CLIP 1.4.1 2024/07/25 15:28:54 598 576 CLEAN 5.3 2024/08/01 08:18:30 576 576 BINAVE 4.2.1 2024/08/01 09:19:46 576 80 REMOVECH 8.2 2024/08/01 09:21:31 80 80 CHGUNITS 3.2 2024/08/01 09:23:07 80 80 REORDER 1.3.1 2024/08/01 09:45:46 ? ? 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 = 500,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 70.47 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\2023-064-0052.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Aug 10 2023 21:42:25 Follow The Fish Barkley Sound Purse Seine - 14-Jul-2023 - Henderson 2 ds SBE 19plus V 3.1.8 SERIAL NO. 8241 10 Aug 2023 13:42:11 vbatt = 13.2, vlith = 8.4, ioper = 62.3 ma, ipump = 65.3 ma, iext01 = 4.9 ma, iext2345 = 21.3 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 13:42:26 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 52 14 Jul 2023 12:51:53 samples 92367 to 94361, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1995 # 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, 1995 # span 1 = 0.080, 80.473 # span 2 = 0.068, 79.948 # span 3 = 8.2013, 19.9088 # span 4 = -0.001612, 3.920626 # span 5 = 0.0727, 53.3526 # span 6 = 1.1134, 3.0354 # span 7 = 0.0000, 33.7283 # span 8 = 1.7668, 6.6696 # span 9 = -0.721, 0.746 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jul 14 2023 12:51:53 [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 15:05:18, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0052.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\2023-064-0052.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\2023-064-0052.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jul 24 2024 15:42:00, 7.26.7.129 # alignctd_in = E:\Telework\2023-064\Processing\wfilter\2023-064-0052.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\2023-064-0052.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\2023-064-0052.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 16.7935 27.4710 0.682 6.25 273.8 3.59612 4 2.0 1.8 16.7943 27.4699 0.751 6.25 273.5 3.59608 8 3.0 2.9 16.6318 27.5042 1.206 6.21 272.0 3.58706 6 4.0 3.9 15.6189 28.0458 3.198 6.17 270.1 3.56758 7 5.0 5.0 13.3060 29.4735 7.885 6.08 265.8 3.53566 6 6.0 5.9 11.8792 30.3996 9.428 5.83 254.7 3.51414 6 7.0 6.9 11.0861 31.0027 8.043 5.75 250.9 3.50854 6 8.0 7.9 10.4195 31.4696 5.527 5.69 248.2 3.49831 7 9.0 9.0 10.0910 31.6358 4.789 5.33 232.3 3.48647 6 10.0 9.9 10.0331 31.7210 3.194 5.22 227.7 3.48993 6 11.0 10.9 9.9508 31.7994 2.640 5.07 221.2 3.49056 6 12.0 11.9 9.8724 31.8404 1.836 4.84 210.9 3.48784 7 13.0 12.9 9.6930 31.8838 1.507 4.63 202.0 3.47652 6 14.0 13.9 9.6052 31.9119 1.348 4.43 192.9 3.47169 6 15.0 14.8 9.5658 31.9447 1.124 4.24 184.7 3.47151 7 16.0 15.8 9.4827 31.9816 0.951 4.04 175.9 3.46792 6 17.0 16.8 9.4086 32.0107 0.757 3.84 167.5 3.46434 7 18.0 17.8 9.3121 32.0476 0.573 3.67 160.1 3.45956 6 19.0 18.8 9.3337 32.0850 0.456 3.59 156.6 3.46513 7 20.0 19.8 9.3881 32.1094 0.404 3.60 157.1 3.47230 6 21.0 20.8 9.3344 32.1198 0.395 3.55 154.6 3.46865 7 22.0 21.8 9.2760 32.1405 0.321 3.46 150.7 3.46561 6 23.0 22.8 9.1803 32.1517 0.297 3.34 145.5 3.45837 7 24.0 23.8 9.0234 32.1491 0.280 3.19 139.0 3.44447 6 25.0 24.7 8.8961 32.1578 0.264 3.04 132.2 3.43425 7 26.0 25.8 8.9000 32.1612 0.248 3.01 131.0 3.43497 7 27.0 26.8 8.8478 32.1724 0.220 2.96 128.9 3.43153 7 28.0 27.8 8.7773 32.1833 0.202 2.85 124.4 3.42648 6 29.0 28.7 8.7520 32.1879 0.185 2.81 122.2 3.42476 7 30.0 29.7 8.7325 32.1982 0.178 2.77 120.8 3.42409 7 31.0 30.7 8.7129 32.2186 0.177 2.74 119.3 3.42439 7 32.0 31.7 8.7184 32.2294 0.169 2.72 118.6 3.42594 7 33.0 32.7 8.7249 32.2374 0.158 2.73 119.0 3.42731 7 34.0 33.7 8.6983 32.2458 0.154 2.70 117.6 3.42584 7 35.0 34.7 8.6786 32.2596 0.151 2.66 116.0 3.42550 7 36.0 35.7 8.6633 32.2797 0.149 2.63 114.4 3.42612 7 37.0 36.7 8.6564 32.2919 0.154 2.60 113.3 3.42672 6 38.0 37.6 8.6263 32.3136 0.136 2.56 111.4 3.42620 7 39.0 38.6 8.5725 32.3492 0.127 2.46 107.0 3.42495 7 40.0 39.6 8.5389 32.3917 0.126 2.36 102.9 3.42612 7 41.0 40.6 8.4946 32.4494 0.128 2.27 99.0 3.42777 7 42.0 41.7 8.4455 32.4870 0.124 2.14 93.1 3.42710 7 43.0 42.6 8.4220 32.5063 0.139 2.04 89.0 3.42691 7 44.0 43.6 8.3999 32.5275 0.127 1.96 85.2 3.42704 7 45.0 44.6 8.3888 32.5402 0.112 1.89 82.2 3.42731 8 46.0 45.7 8.3826 32.5493 0.101 1.85 80.7 3.42768 7 47.0 46.6 8.3776 32.5578 0.102 1.84 80.0 3.42808 7 48.0 47.6 8.3737 32.5649 0.106 1.82 79.4 3.42846 7 49.0 48.6 8.3686 32.5759 0.105 1.81 79.0 3.42909 8 50.0 49.6 8.3623 32.5886 0.092 1.80 78.4 3.42979 7 51.0 50.6 8.3587 32.5959 0.091 1.79 78.1 3.43022 7 52.0 51.6 8.3553 32.6026 0.102 1.79 77.8 3.43059 7 53.0 52.5 8.3523 32.6091 0.096 1.78 77.5 3.43098 8 54.0 53.6 8.3447 32.6237 0.098 1.78 77.7 3.43174 7 55.0 54.5 8.3329 32.6464 0.107 1.79 77.8 3.43290 7 56.0 55.5 8.3031 32.6983 0.107 1.81 79.0 3.43524 8 57.0 56.5 8.2778 32.7404 0.104 1.87 81.3 3.43704 7 58.0 57.5 8.2710 32.7529 0.100 1.88 81.8 3.43766 8 59.0 58.5 8.2593 32.7722 0.098 1.89 82.4 3.43850 8 60.0 59.5 8.2526 32.7833 0.104 1.91 83.0 3.43900 8 61.0 60.5 8.2497 32.7879 0.104 1.91 83.2 3.43922 7 62.0 61.4 8.2504 32.7872 0.098 1.91 83.2 3.43926 8 63.0 62.5 8.2454 32.7955 0.104 1.91 83.2 3.43966 8 64.0 63.5 8.2409 32.8030 0.102 1.92 83.6 3.44001 7 65.0 64.4 8.2372 32.8092 0.101 1.92 83.8 3.44031 8 66.0 65.4 8.2342 32.8143 0.101 1.93 84.0 3.44056 7 67.0 66.4 8.2327 32.8167 0.102 1.93 84.2 3.44070 8 68.0 67.4 8.2330 32.8163 0.109 1.93 84.0 3.44074 8 69.0 68.4 8.2355 32.8127 0.099 1.93 83.8 3.44066 7 70.0 69.4 8.2338 32.8156 0.094 1.93 83.9 3.44083 8 71.0 70.4 8.2311 32.8201 0.095 1.93 84.0 3.44106 8 72.0 71.3 8.2300 32.8218 0.096 1.93 84.2 3.44117 8 73.0 72.3 8.2282 32.8250 0.108 1.94 84.4 3.44135 8 74.0 73.3 8.2247 32.8303 0.101 1.95 84.7 3.44159 8 75.0 74.3 8.2260 32.8284 0.098 1.95 84.7 3.44156 9 76.0 75.4 8.2261 32.8285 0.090 1.94 84.6 3.44163 8 77.0 76.4 8.2244 32.8310 0.095 1.95 84.7 3.44176 8 78.0 77.4 8.2212 32.8364 0.098 1.96 85.2 3.44203 8 79.0 78.4 8.2082 32.8567 0.084 1.99 86.5 3.44285 9 80.0 79.5 8.2034 32.8656 0.080 2.00 87.1 3.44331 17