*2024/08/01 10:06:18.51 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/09/19 18:56:17.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1190626F NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 63 2 Depth metres 1.036 62.44 3 Temperature:Primary 'deg C (ITS90)' 9.188 14.5103 4 Salinity:T0:C0 PSS-78 30.7792 32.6147 5 Fluorescence:URU:Wetlabs mg/m^3 0.125 5.061 6 Oxygen:Dissolved:SBE mL/L 1.765 7.296 7 Oxygen:Dissolved:SBE umol/kg 76.88571 318.5633 8 Conductivity:Primary S/m 3.505583 3.781875 9 Number_of_bin_records n/a 3 9 $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\2023-064-0008.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 : 113 LATITUDE : 48 54.99400 N ! (deg min) LONGITUDE : 125 0.88200 W ! (deg min) WATER DEPTH : 70 *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 16:04:23 1438 1438 CLEAN 5.3 2024/07/25 13:30:17 1438 1438 MERGEHDR 1.3 2024/07/25 13:30:31 1438 1438 ADTIMCH 4.4 2024/07/25 13:30:43 1438 1438 CLIP 1.4.1 2024/07/25 13:48:12 1438 939 SHIFTDAT 3.5.1 2024/07/25 14:36:39 939 939 DELETE 6.3 2024/07/25 14:37:07 939 402 CLIP 1.4.1 2024/07/25 15:28:56 402 370 CLEAN 5.3 2024/08/01 08:18:34 370 370 BINAVE 4.2.1 2024/08/01 09:19:49 370 63 REMOVECH 8.2 2024/08/01 09:21:33 63 63 CHGUNITS 3.2 2024/08/01 09:23:08 63 63 REORDER 1.3.1 2024/08/01 09:45:47 ? ? HDREDIT2 3.2 2024/08/01 10:06:18 ? ? $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 52.59 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 09:21:33 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 10:06:18 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\2023-064-0008.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Sep 20 2023 19:21:28 Follow The Fish Barkley Sound Purse Seine - 19-Sept-2023 - Sarita ds SBE 19plus V 3.1.8 SERIAL NO. 8241 20 Sep 2023 11:21:25 vbatt = 12.6, vlith = 8.3, ioper = 62.2 ma, ipump = 57.7 ma, iext01 = 5.5 ma, iext2345 = 22.5 ma status = not logging number of scans to average = 1 samples = 14948, free = 4371594, casts = 9 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 Sep 2023 11:21:37 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 8 19 Sep 2023 10:56:17 samples 11650 to 13087, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1438 # 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, 1438 # span 1 = -0.012, 62.590 # span 2 = -0.014, 62.496 # span 3 = 9.1879, 14.5110 # span 4 = 0.004482, 3.783031 # span 5 = -0.0158, 5.4282 # span 6 = 1.1217, 3.3713 # span 7 = 0.0298, 32.6192 # span 8 = 1.7638, 7.3725 # span 9 = -0.824, 0.840 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 19 2023 10:56:17 [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 15:04:57, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0008.hex E:\Telework \2023-064\Processing\doc\2023-010-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 24 2024 11:14:17, 7.26.7.129 # filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0008.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\2023-064-0008.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\2023-064-0008.cnv # alignctd_adv = sbeox0V 0.500 # celltm_date = Jul 24 2024 16:01:41, 7.26.7.129 # celltm_in = E:\Telework\2023-064\Processing\align\2023-064-0008.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\2023-064-0008.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 1.0 14.5103 30.7792 3.275 7.29 318.1 3.78187 4 2.0 1.9 14.4853 30.7938 3.439 7.30 318.6 3.78132 6 3.0 2.9 14.3511 30.8700 4.046 7.29 318.3 3.77799 5 4.0 4.0 13.8843 31.1556 5.061 7.00 305.3 3.76815 5 5.0 5.0 13.0656 31.6353 4.933 6.44 281.1 3.74738 4 6.0 5.9 12.5400 31.8689 3.470 5.87 256.1 3.72544 5 7.0 6.9 12.3080 31.9267 2.765 5.46 238.1 3.71088 5 8.0 7.9 12.1652 31.9568 2.916 5.27 229.9 3.70136 5 9.0 9.0 12.0901 31.9729 2.578 5.16 225.1 3.69640 5 10.0 9.9 12.0618 31.9799 2.558 5.11 222.8 3.69464 4 11.0 10.9 12.0379 31.9848 2.584 5.08 221.5 3.69307 5 12.0 11.9 11.9727 32.0012 2.306 4.99 217.5 3.68902 6 13.0 12.9 11.8781 32.0265 2.477 4.84 210.9 3.68326 5 14.0 13.8 11.8076 32.0434 2.013 4.70 204.8 3.67877 6 15.0 14.8 11.7535 32.0591 1.265 4.60 200.7 3.67562 6 16.0 15.9 11.7274 32.0671 0.889 4.57 199.2 3.67417 6 17.0 16.9 11.6938 32.0775 0.684 4.54 197.8 3.67229 5 18.0 17.8 11.6594 32.0861 0.694 4.48 195.4 3.67016 6 19.0 18.8 11.6220 32.0956 0.619 4.43 193.0 3.66786 6 20.0 19.9 11.5859 32.1082 0.525 4.38 191.2 3.66598 6 21.0 20.8 11.5643 32.1147 0.547 4.36 190.2 3.66477 5 22.0 21.8 11.5327 32.1224 0.525 4.32 188.3 3.66279 6 23.0 22.8 11.5030 32.1254 0.539 4.25 185.5 3.66050 6 24.0 23.9 11.4496 32.1408 0.489 4.20 182.9 3.65737 6 25.0 24.8 11.4009 32.1540 0.414 4.15 181.1 3.65443 5 26.0 25.7 11.3377 32.1631 0.461 4.08 177.9 3.64978 6 27.0 26.7 11.2453 32.1744 0.509 3.92 170.8 3.64275 6 28.0 27.8 11.1922 32.1829 0.511 3.82 166.3 3.63894 6 29.0 28.8 11.1559 32.1982 0.416 3.82 166.5 3.63732 6 30.0 29.7 11.1179 32.2090 0.399 3.81 166.0 3.63508 6 31.0 30.7 11.0660 32.2199 0.387 3.76 163.8 3.63162 6 32.0 31.7 11.0312 32.2267 0.404 3.71 161.8 3.62926 6 33.0 32.6 11.0134 32.2315 0.432 3.69 160.7 3.62820 6 34.0 33.6 11.0028 32.2346 0.408 3.67 159.9 3.62762 6 35.0 34.6 10.9911 32.2363 0.398 3.65 159.1 3.62679 6 36.0 35.6 10.9525 32.2420 0.403 3.61 157.2 3.62399 6 37.0 36.6 10.8926 32.2516 0.387 3.54 154.2 3.61968 6 38.0 37.6 10.8454 32.2542 0.389 3.47 151.2 3.61579 6 39.0 38.6 10.7445 32.2640 0.405 3.35 146.0 3.60786 6 40.0 39.6 10.5863 32.2839 0.390 3.14 136.9 3.59587 6 41.0 40.6 10.4309 32.3059 0.324 2.95 128.5 3.58433 6 42.0 41.6 10.2947 32.3281 0.311 2.80 121.8 3.57453 6 43.0 42.7 10.1997 32.3372 0.274 2.70 117.7 3.56707 7 44.0 43.7 10.0652 32.3635 0.218 2.58 112.6 3.55780 6 45.0 44.6 9.9774 32.3781 0.209 2.48 108.1 3.55153 6 46.0 45.6 9.8888 32.4003 0.196 2.38 103.7 3.54592 6 47.0 46.6 9.8061 32.4248 0.167 2.30 100.1 3.54106 7 48.0 47.6 9.7638 32.4366 0.158 2.26 98.5 3.53853 6 49.0 48.6 9.7509 32.4414 0.145 2.26 98.4 3.53789 6 50.0 49.6 9.7343 32.4509 0.151 2.26 98.4 3.53741 7 51.0 50.6 9.7170 32.4588 0.157 2.26 98.3 3.53669 6 52.0 51.6 9.6835 32.4684 0.150 2.23 97.3 3.53471 6 53.0 52.5 9.6226 32.4865 0.150 2.18 95.0 3.53113 6 54.0 53.5 9.5756 32.4975 0.135 2.13 92.8 3.52809 7 55.0 54.5 9.5372 32.5051 0.143 2.09 91.2 3.52549 6 56.0 55.5 9.4705 32.5222 0.143 2.04 88.7 3.52130 6 57.0 56.5 9.3930 32.5443 0.127 1.97 85.6 3.51664 7 58.0 57.6 9.3551 32.5524 0.125 1.93 83.9 3.51412 7 59.0 58.5 9.3036 32.5670 0.128 1.88 82.0 3.51103 6 60.0 59.4 9.2405 32.5903 0.136 1.83 79.5 3.50775 7 61.0 60.5 9.2140 32.6018 0.141 1.80 78.3 3.50656 8 62.0 61.6 9.1938 32.6110 0.144 1.77 77.3 3.50571 9 63.0 62.4 9.1880 32.6147 0.158 1.76 76.9 3.50558 3