*2024/08/01 10:06:16.17 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/06/14 19:14:21.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 71 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1662E63E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 71 2 Depth metres 1.246 70.619 3 Temperature:Primary 'deg C (ITS90)' 8.3049 16.7795 4 Salinity:T0:C0 PSS-78 25.3424 32.5843 5 Fluorescence:URU:Wetlabs mg/m^3 0.214 8.173 6 Oxygen:Dissolved:SBE mL/L 2.498 10.721 7 Oxygen:Dissolved:SBE umol/kg 108.8044 467.683 8 Conductivity:Primary S/m 3.342478 3.625045 9 Number_of_bin_records n/a 7 23 $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\2023-064-0023.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 : CHUP POINT EVENT NUMBER : 23 LATITUDE : 48 57.94600 N ! (deg min) LONGITUDE : 125 1.74000 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 16:04:25 2180 2180 CLEAN 5.3 2024/07/25 13:30:18 2180 2180 MERGEHDR 1.3 2024/07/25 13:30:32 2180 2180 ADTIMCH 4.4 2024/07/25 13:30:44 2180 2180 CLIP 1.4.1 2024/07/25 13:48:03 2180 1681 SHIFTDAT 3.5.1 2024/07/25 14:36:34 1681 1681 DELETE 6.3 2024/07/25 14:37:03 1681 681 CLIP 1.4.1 2024/07/25 15:28:52 681 608 CLEAN 5.3 2024/08/01 08:18:28 608 608 BINAVE 4.2.1 2024/08/01 09:19:45 608 71 REMOVECH 8.2 2024/08/01 09:21:30 71 71 CHGUNITS 3.2 2024/08/01 09:23:06 71 71 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 61.44 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 09:21:30 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\2023-064-0023.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Jun 20 2023 18:52:08 Follow The Fish Barkley Sound Purse Seine - 14-Jun-2023 - Chup Point ds SBE 19plus V 3.1.8 SERIAL NO. 8241 20 Jun 2023 10:51:48 vbatt = 12.5, vlith = 8.6, ioper = 62.2 ma, ipump = 66.2 ma, iext01 = 5.2 ma, iext2345 = 22.7 ma status = not logging number of scans to average = 1 samples = 55767, free = 4330775, casts = 31 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 20 Jun 2023 10:52:01 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 23 14 Jun 2023 11:14:21 samples 41503 to 43682, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 2180 # 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, 2180 # span 1 = 0.027, 71.441 # span 2 = 0.022, 70.971 # span 3 = 8.3032, 16.8267 # span 4 = 0.000065, 3.647701 # span 5 = -0.0920, 51.3905 # span 6 = 1.3417, 4.4706 # span 7 = 0.0079, 32.5975 # span 8 = 2.4243, 10.7998 # span 9 = -0.672, 0.583 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jun 14 2023 11:14:21 [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 15:05:03, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0023.hex E:\Telework \2023-064\Processing\doc\2023-010-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 24 2024 11:14:18, 7.26.7.129 # filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0023.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 14:51:39, 7.26.7.129 # wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0023.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jul 24 2024 15:41:58, 7.26.7.129 # alignctd_in = E:\Telework\2023-064\Processing\wfilter\2023-064-0023.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\2023-064-0023.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 16:03:07, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-064\Processing\celltm\2023-064-0023.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 1.2 16.7795 25.3424 0.610 6.76 296.4 3.34248 23 2.0 1.9 16.7647 25.3909 0.659 6.78 297.4 3.34718 12 3.0 3.0 16.4608 26.0581 0.854 7.07 309.9 3.40298 10 4.0 3.9 14.6562 28.6947 1.335 8.51 372.3 3.56108 9 5.0 5.0 13.5224 30.1261 1.537 9.75 425.8 3.62505 8 6.0 5.9 12.5999 30.7741 1.584 10.09 440.2 3.61518 8 7.0 6.9 12.0355 31.1913 1.790 10.54 460.0 3.61017 9 8.0 7.9 11.8364 31.3292 2.204 10.72 467.7 3.60719 8 9.0 8.9 11.6609 31.3660 2.347 10.56 460.8 3.59573 8 10.0 9.9 11.2423 31.4222 2.442 10.08 439.6 3.56507 7 11.0 10.9 10.8358 31.4856 2.180 9.60 418.7 3.53619 7 12.0 11.9 10.4620 31.5908 1.926 9.37 408.4 3.51433 7 13.0 12.9 10.3780 31.6127 1.925 9.29 405.2 3.50927 7 14.0 13.9 10.2642 31.6501 2.415 9.14 398.7 3.50314 7 15.0 14.9 10.0818 31.7191 3.429 8.72 380.3 3.49419 7 16.0 15.9 10.0207 31.7675 4.496 8.27 360.7 3.49371 8 17.0 16.9 9.9558 31.8230 6.000 7.73 337.0 3.49360 7 18.0 17.9 9.7931 31.8574 8.059 7.30 318.0 3.48286 7 19.0 18.9 9.6594 31.8949 7.184 6.73 293.3 3.47495 7 20.0 19.8 9.5837 31.9204 6.355 6.20 270.2 3.47090 7 21.0 20.8 9.4845 31.9410 5.844 5.83 254.0 3.46432 8 22.0 21.8 9.4105 31.9573 5.709 5.57 242.7 3.45952 7 23.0 22.8 9.3162 31.9592 6.161 5.38 234.6 3.45153 8 24.0 23.8 9.1782 31.9564 7.002 5.24 228.2 3.43930 7 25.0 24.8 9.0613 31.9581 7.747 5.10 222.1 3.42936 8 26.0 25.8 9.0166 31.9575 7.512 4.96 216.3 3.42547 7 27.0 26.8 8.9219 31.9563 8.173 4.78 208.5 3.41718 8 28.0 27.8 8.8758 31.9664 7.544 4.66 203.2 3.41420 8 29.0 28.8 8.8195 31.9784 7.575 4.52 197.2 3.41052 8 30.0 29.8 8.7589 31.9845 8.008 4.37 190.2 3.40590 8 31.0 30.8 8.6975 31.9921 8.046 4.21 183.7 3.40135 8 32.0 31.8 8.6213 32.0176 6.774 4.00 174.1 3.39724 8 33.0 32.7 8.5656 32.0459 5.956 3.78 164.9 3.39516 7 34.0 33.7 8.5440 32.0616 5.157 3.69 161.0 3.39482 8 35.0 34.7 8.5400 32.0662 5.332 3.68 160.2 3.39495 8 36.0 35.7 8.5332 32.0722 4.979 3.65 159.2 3.39499 8 37.0 36.7 8.5230 32.0818 4.830 3.62 157.8 3.39507 8 38.0 37.7 8.5094 32.0976 4.264 3.57 155.7 3.39544 8 39.0 38.7 8.4975 32.1137 4.127 3.54 154.1 3.39598 8 40.0 39.6 8.4810 32.1294 3.750 3.48 151.7 3.39608 7 41.0 40.6 8.4585 32.1549 3.225 3.41 148.4 3.39659 8 42.0 41.6 8.4399 32.1802 2.720 3.35 145.8 3.39743 9 43.0 42.6 8.4295 32.1995 2.529 3.29 143.3 3.39841 8 44.0 43.6 8.4211 32.2130 2.483 3.25 141.6 3.39900 8 45.0 44.6 8.4131 32.2237 2.477 3.24 141.3 3.39937 8 46.0 45.6 8.4055 32.2388 1.836 3.23 140.8 3.40019 9 47.0 46.6 8.3983 32.2559 1.879 3.13 136.2 3.40124 8 48.0 47.5 8.3943 32.2663 1.942 3.06 133.4 3.40191 8 49.0 48.5 8.3852 32.2886 1.649 3.01 131.3 3.40328 8 50.0 49.6 8.3734 32.3148 1.489 2.98 129.6 3.40478 9 51.0 50.6 8.3711 32.3207 1.293 2.98 129.7 3.40519 8 52.0 51.6 8.3624 32.3430 0.925 3.02 131.6 3.40659 8 53.0 52.6 8.3520 32.3683 0.970 3.11 135.6 3.40813 8 54.0 53.5 8.3481 32.3778 0.666 3.12 136.1 3.40874 8 55.0 54.5 8.3444 32.3867 0.953 3.12 135.8 3.40929 8 56.0 55.5 8.3409 32.3942 0.671 3.10 135.1 3.40975 8 57.0 56.5 8.3376 32.4019 0.595 3.07 133.8 3.41023 9 58.0 57.5 8.3348 32.4091 0.565 3.05 132.8 3.41071 9 59.0 58.5 8.3327 32.4138 0.684 3.04 132.6 3.41101 9 60.0 59.5 8.3253 32.4299 0.577 3.01 130.9 3.41194 9 61.0 60.5 8.3196 32.4439 0.424 2.95 128.5 3.41281 8 62.0 61.5 8.3185 32.4486 0.398 2.92 127.4 3.41321 9 63.0 62.5 8.3161 32.4549 0.371 2.91 126.9 3.41364 8 64.0 63.5 8.3144 32.4606 0.311 2.90 126.4 3.41407 9 65.0 64.4 8.3127 32.4663 0.298 2.89 125.9 3.41450 8 66.0 65.5 8.3113 32.4745 0.290 2.87 124.8 3.41520 9 67.0 66.4 8.3091 32.4920 0.311 2.81 122.3 3.41671 20 68.0 67.4 8.3071 32.4968 0.299 2.79 121.7 3.41703 9 69.0 68.4 8.3073 32.5125 0.247 2.76 120.2 3.41858 9 70.0 69.4 8.3058 32.5483 0.266 2.64 114.9 3.42189 9 71.0 70.6 8.3049 32.5843 0.214 2.50 108.8 3.42526 15