*2024/08/01 10:06:16.62 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/06/29 17:29:01.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E6194DF0 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 63 2 Depth metres 1.142 62.329 3 Temperature:Primary 'deg C (ITS90)' 8.26 17.3207 4 Salinity:T0:C0 PSS-78 28.1935 32.7108 5 Fluorescence:URU:Wetlabs mg/m^3 0.96E-01 11.087 6 Oxygen:Dissolved:SBE mL/L 2.157 8.311 7 Oxygen:Dissolved:SBE umol/kg 93.94188 362.5537 8 Conductivity:Primary S/m 3.40913 3.73014 9 Number_of_bin_records n/a 6 10 $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\2023-064-0039.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 : SARITA BAY EVENT NUMBER : 39 LATITUDE : 48 55.05600 N ! (deg min) LONGITUDE : 125 0.94500 W ! (deg min) WATER DEPTH : *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 16:04:26 1696 1696 CLEAN 5.3 2024/07/25 13:30:20 1696 1696 MERGEHDR 1.3 2024/07/25 13:30:34 1696 1696 ADTIMCH 4.4 2024/07/25 13:30:46 1696 1696 CLIP 1.4.1 2024/07/25 13:48:05 1696 1197 SHIFTDAT 3.5.1 2024/07/25 14:36:35 1197 1197 DELETE 6.3 2024/07/25 14:37:04 1197 453 CLIP 1.4.1 2024/07/25 15:28:53 453 433 CLEAN 5.3 2024/08/01 08:18:29 433 433 BINAVE 4.2.1 2024/08/01 09:19:46 433 63 REMOVECH 8.2 2024/08/01 09:21:31 63 63 CHGUNITS 3.2 2024/08/01 09:23:06 63 63 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 = 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 52.69 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\2023-064-0039.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Aug 10 2023 21:10:46 Follow The Fish Barkley Sound Purse Seine - 29-Jun-2023 - Sarita ds SBE 19plus V 3.1.8 SERIAL NO. 8241 10 Aug 2023 13:10:08 vbatt = 13.3, vlith = 8.4, ioper = 62.3 ma, ipump = 64.2 ma, iext01 = 5.0 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 13:10:22 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 39 29 Jun 2023 09:29:01 samples 68422 to 70117, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1696 # 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, 1696 # span 1 = 0.014, 62.695 # span 2 = 0.011, 62.466 # span 3 = 8.2598, 17.5962 # span 4 = 0.000072, 3.739099 # span 5 = -0.0850, 11.3422 # span 6 = 1.2415, 3.6753 # span 7 = 0.0081, 32.7508 # span 8 = 2.1499, 8.6672 # span 9 = -0.712, 0.653 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jun 29 2023 09:29:01 [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 15:05:12, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0039.hex E:\Telework \2023-064\Processing\doc\2023-010-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 24 2024 11:14:19, 7.26.7.129 # filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0039.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 14:51:40, 7.26.7.129 # wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0039.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\2023-064-0039.cnv # alignctd_adv = sbeox0V 0.500 # celltm_date = Jul 24 2024 16:01:42, 7.26.7.129 # celltm_in = E:\Telework\2023-064\Processing\align\2023-064-0039.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\2023-064-0039.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 17.3183 28.1935 1.664 6.62 289.8 3.72459 7 2.0 1.9 17.3207 28.2085 1.797 6.62 289.8 3.72660 8 3.0 3.0 16.9164 28.5230 2.486 6.74 295.0 3.73014 7 4.0 4.0 14.6136 30.0765 3.498 7.39 322.7 3.71184 6 5.0 5.0 12.2572 31.4207 4.323 8.31 362.6 3.65335 6 6.0 5.9 11.5760 31.5930 4.752 8.22 358.6 3.61158 6 7.0 6.9 11.0757 31.6748 6.464 7.55 329.4 3.57613 7 8.0 8.0 10.8087 31.7181 9.978 6.83 297.8 3.55720 6 9.0 9.0 10.6882 31.7450 11.087 6.34 276.3 3.54941 6 10.0 9.9 10.6094 31.7689 10.991 6.06 264.3 3.54497 6 11.0 10.9 10.5593 31.7847 9.339 5.87 255.7 3.54221 6 12.0 11.9 10.4618 31.8003 6.101 5.76 251.2 3.53529 7 13.0 12.9 10.3265 31.8205 3.428 5.67 247.4 3.52553 6 14.0 13.9 10.2242 31.8420 1.598 5.53 241.0 3.51877 6 15.0 14.9 10.1628 31.8569 1.203 5.40 235.3 3.51493 7 16.0 15.9 10.1076 31.8652 0.989 5.29 230.4 3.51099 6 17.0 16.9 9.9694 31.8853 0.653 5.16 224.9 3.50094 7 18.0 17.9 9.8387 31.9003 0.568 5.05 220.0 3.49106 6 19.0 18.8 9.7598 31.9186 0.462 4.91 213.9 3.48602 6 20.0 19.8 9.6809 31.9391 0.340 4.74 206.6 3.48120 7 21.0 20.8 9.6110 31.9579 0.282 4.59 200.1 3.47700 6 22.0 21.8 9.5259 31.9743 0.239 4.43 193.1 3.47122 7 23.0 22.8 9.4001 31.9849 0.208 4.27 186.3 3.46134 6 24.0 23.8 9.2238 32.0086 0.176 4.05 176.5 3.44833 7 25.0 24.8 9.0816 32.0377 0.167 3.81 165.8 3.43882 6 26.0 25.8 8.9988 32.0537 0.143 3.66 159.5 3.43320 7 27.0 26.8 8.9017 32.0768 0.135 3.51 153.0 3.42704 7 28.0 27.8 8.8157 32.1010 0.142 3.38 147.2 3.42192 6 29.0 28.7 8.7477 32.1235 0.125 3.24 141.3 3.41821 7 30.0 29.7 8.6885 32.1452 0.122 3.13 136.3 3.41518 7 31.0 30.7 8.6180 32.1747 0.118 3.04 132.4 3.41192 7 32.0 31.7 8.5861 32.1933 0.112 2.97 129.2 3.41097 7 33.0 32.8 8.5556 32.2143 0.110 2.91 126.8 3.41036 7 34.0 33.8 8.5210 32.2374 0.118 2.87 125.0 3.40959 7 35.0 34.7 8.4998 32.2532 0.113 2.82 122.9 3.40930 7 36.0 35.7 8.4708 32.2777 0.105 2.73 118.9 3.40914 6 37.0 36.7 8.4507 32.2955 0.106 2.67 116.3 3.40913 7 38.0 37.7 8.4363 32.3105 0.109 2.60 113.3 3.40935 7 39.0 38.7 8.4240 32.3257 0.107 2.53 110.1 3.40976 7 40.0 39.7 8.4121 32.3420 0.111 2.47 107.7 3.41032 7 41.0 40.7 8.3958 32.3665 0.115 2.40 104.7 3.41126 6 42.0 41.6 8.3806 32.3904 0.113 2.34 102.0 3.41224 7 43.0 42.6 8.3651 32.4162 0.116 2.28 99.4 3.41338 8 44.0 43.6 8.3547 32.4371 0.117 2.23 97.1 3.41450 7 45.0 44.6 8.3346 32.4746 0.114 2.17 94.7 3.41635 7 46.0 45.6 8.3165 32.5091 0.114 2.16 94.0 3.41807 7 47.0 46.6 8.2964 32.5467 0.106 2.24 97.6 3.41991 8 48.0 47.6 8.2858 32.5698 0.102 2.30 100.2 3.42121 7 49.0 48.6 8.2834 32.5775 0.099 2.30 100.1 3.42178 7 50.0 49.6 8.2811 32.5859 0.096 2.29 99.7 3.42241 7 51.0 50.5 8.2776 32.5973 0.100 2.30 100.3 3.42323 7 52.0 51.6 8.2745 32.6083 0.107 2.31 100.6 3.42405 8 53.0 52.6 8.2729 32.6166 0.109 2.31 100.4 3.42473 7 54.0 53.6 8.2716 32.6280 0.110 2.30 100.0 3.42574 7 55.0 54.5 8.2699 32.6403 0.106 2.29 99.7 3.42679 7 56.0 55.5 8.2689 32.6512 0.116 2.26 98.5 3.42778 8 57.0 56.5 8.2675 32.6626 0.116 2.24 97.6 3.42878 7 58.0 57.5 8.2659 32.6735 0.104 2.23 97.3 3.42970 8 59.0 58.5 8.2649 32.6821 0.118 2.21 96.2 3.43048 8 60.0 59.5 8.2634 32.6915 0.112 2.17 94.6 3.43128 7 61.0 60.4 8.2620 32.6982 0.113 2.17 94.6 3.43183 8 62.0 61.5 8.2606 32.7067 0.122 2.16 94.2 3.43256 10 63.0 62.3 8.2600 32.7108 0.131 2.16 93.9 3.43291 6