*2024/08/01 10:06:17.65 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/08/25 18:14:24.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6E23D5EE NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 81 2 Depth metres 1.072 80.444 3 Temperature:Primary 'deg C (ITS90)' 8.2211 17.3028 4 Salinity:T0:C0 PSS-78 29.9781 32.9052 5 Fluorescence:URU:Wetlabs mg/m^3 0.216 0.858 6 Oxygen:Dissolved:SBE mL/L 1.129 6.628 7 Oxygen:Dissolved:SBE umol/kg 49.16272 289.4196 8 Conductivity:Primary S/m 3.447706 3.934653 9 Number_of_bin_records n/a 5 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\2023-064-0079.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 : 79 LATITUDE : 48 54.95400 N ! (deg min) LONGITUDE : 125 1.08700 W ! (deg min) WATER DEPTH : 115 *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 16:04:29 2284 2284 CLEAN 5.3 2024/07/25 13:30:23 2284 2284 MERGEHDR 1.3 2024/07/25 13:30:37 2284 2284 ADTIMCH 4.4 2024/07/25 13:30:50 2284 2284 CLIP 1.4.1 2024/07/25 13:48:10 2284 1785 SHIFTDAT 3.5.1 2024/07/25 14:36:37 1785 1785 DELETE 6.3 2024/07/25 14:37:06 1785 599 CLIP 1.4.1 2024/07/25 15:28:55 599 569 CLEAN 5.3 2024/08/01 08:18:32 569 569 BINAVE 4.2.1 2024/08/01 09:19:47 569 81 REMOVECH 8.2 2024/08/01 09:21:32 81 81 CHGUNITS 3.2 2024/08/01 09:23:07 81 81 REORDER 1.3.1 2024/08/01 09:45:46 ? ? HDREDIT2 3.2 2024/08/01 10:06:17 ? ? $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 71.19 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 09:21:32 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 10:06:17 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\2023-064-0079.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Sep 01 2023 18:23:07 Follow The Fish Barkley Sound Purse Seine - 25-Aug-2023 - Sarita ds SBE 19plus V 3.1.8 SERIAL NO. 8241 01 Sep 2023 10:22:51 vbatt = 12.7, vlith = 8.4, ioper = 62.3 ma, ipump = 67.8 ma, iext01 = 5.1 ma, iext2345 = 22.1 ma status = not logging number of scans to average = 1 samples = 155779, free = 4230763, casts = 91 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 01 Sep 2023 10:23:20 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 79 25 Aug 2023 10:14:24 samples 135196 to 137479, avg = 1, stop = mag sw itch S> # nquan = 11 # nvalues = 2284 # 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, 2284 # span 1 = -0.007, 81.192 # span 2 = -0.009, 80.791 # span 3 = 8.2187, 21.2147 # span 4 = -0.000567, 4.078172 # span 5 = -0.0345, 53.3718 # span 6 = 0.8860, 3.2395 # span 7 = 0.0000, 33.6580 # span 8 = 1.1164, 6.9667 # span 9 = -0.709, 0.665 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 25 2023 10:14:24 [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 15:05:33, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0079.hex E:\Telework \2023-064\Processing\doc\2023-010-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 24 2024 11:14:22, 7.26.7.129 # filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0079.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 14:51:42, 7.26.7.129 # wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0079.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jul 24 2024 15:42:01, 7.26.7.129 # alignctd_in = E:\Telework\2023-064\Processing\wfilter\2023-064-0079.cnv # alignctd_adv = sbeox0V 0.500 # celltm_date = Jul 24 2024 16:01:44, 7.26.7.129 # celltm_in = E:\Telework\2023-064\Processing\align\2023-064-0079.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 16:03:09, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-064\Processing\celltm\2023-064-0079.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 17.3028 29.9781 0.785 6.53 285.5 3.93465 5 2.0 1.8 16.6829 30.2039 0.858 6.55 286.2 3.90683 8 3.0 3.0 15.2024 30.8840 0.665 6.63 289.4 3.85427 6 4.0 3.9 13.4823 31.6511 0.354 6.43 280.5 3.78605 6 5.0 4.9 12.8086 31.8501 0.319 6.16 268.8 3.74734 7 6.0 6.0 12.6863 31.8747 0.321 6.05 264.1 3.73909 6 7.0 6.9 12.6144 31.8943 0.311 5.97 260.3 3.73479 6 8.0 7.9 12.5069 31.9198 0.334 5.85 255.1 3.72793 6 9.0 8.9 12.3946 31.9441 0.337 5.71 249.2 3.72050 6 10.0 9.9 12.2719 31.9722 0.294 5.57 242.9 3.71254 7 11.0 10.9 12.1612 31.9977 0.287 5.44 237.2 3.70540 6 12.0 11.9 12.0899 32.0145 0.313 5.38 234.4 3.70082 6 13.0 12.9 12.0540 32.0236 0.301 5.33 232.5 3.69862 7 14.0 13.9 12.0206 32.0328 0.298 5.29 230.7 3.69664 6 15.0 14.9 11.9682 32.0474 0.304 5.22 227.5 3.69353 7 16.0 15.9 11.9299 32.0574 0.302 5.18 225.9 3.69120 6 17.0 16.8 11.9156 32.0615 0.320 5.17 225.2 3.69039 6 18.0 17.8 11.8761 32.0712 0.347 5.09 221.7 3.68791 7 19.0 18.8 11.8273 32.0796 0.354 5.01 218.6 3.68447 6 20.0 19.8 11.7813 32.0883 0.344 4.96 216.5 3.68132 7 21.0 20.8 11.7524 32.0926 0.296 4.93 215.1 3.67924 6 22.0 21.8 11.7058 32.1007 0.312 4.91 214.2 3.67596 7 23.0 22.8 11.6414 32.1157 0.338 4.84 211.1 3.67181 6 24.0 23.8 11.6172 32.1212 0.338 4.81 209.6 3.67027 7 25.0 24.8 11.5894 32.1273 0.354 4.79 208.6 3.66846 6 26.0 25.8 11.5711 32.1308 0.332 4.77 207.8 3.66723 7 27.0 26.8 11.5581 32.1330 0.319 4.75 207.1 3.66635 6 28.0 27.8 11.5317 32.1367 0.317 4.72 205.7 3.66442 7 29.0 28.8 11.4993 32.1390 0.354 4.68 204.0 3.66182 6 30.0 29.7 11.4563 32.1437 0.350 4.62 201.5 3.65851 7 31.0 30.7 11.4054 32.1486 0.364 4.56 198.9 3.65453 7 32.0 31.7 11.3477 32.1569 0.381 4.50 195.9 3.65029 7 33.0 32.7 11.3137 32.1613 0.364 4.44 193.7 3.64776 7 34.0 33.7 11.2913 32.1656 0.373 4.41 192.1 3.64624 6 35.0 34.7 11.2633 32.1664 0.387 4.37 190.4 3.64388 7 36.0 35.7 11.2303 32.1685 0.398 4.30 187.4 3.64120 7 37.0 36.7 11.2138 32.1707 0.393 4.29 186.8 3.64001 7 38.0 37.7 11.2010 32.1718 0.402 4.29 187.2 3.63903 6 39.0 38.6 11.1567 32.1745 0.408 4.25 185.3 3.63542 7 40.0 39.6 11.0581 32.1892 0.413 4.13 180.2 3.62819 7 41.0 40.7 11.0029 32.1912 0.429 4.06 176.9 3.62355 7 42.0 41.7 10.9023 32.1949 0.423 3.95 172.0 3.61503 7 43.0 42.7 10.6477 32.2250 0.454 3.67 160.1 3.59554 7 44.0 43.7 10.3943 32.2560 0.465 3.37 147.0 3.57626 7 45.0 44.6 10.2756 32.2665 0.476 3.24 141.2 3.56683 7 46.0 45.6 10.1908 32.2753 0.501 3.14 136.8 3.56026 7 47.0 46.6 10.1170 32.2861 0.519 3.06 133.2 3.55485 7 48.0 47.6 10.0708 32.2904 0.525 3.02 131.5 3.55124 7 49.0 48.5 9.9888 32.3030 0.487 2.94 128.2 3.54529 7 50.0 49.5 9.8934 32.3199 0.487 2.86 124.6 3.53858 7 51.0 50.5 9.8277 32.3284 0.468 2.81 122.3 3.53366 7 52.0 51.6 9.7557 32.3382 0.475 2.75 119.7 3.52832 8 53.0 52.6 9.6809 32.3483 0.451 2.68 116.6 3.52276 7 54.0 53.6 9.5555 32.3739 0.407 2.56 111.8 3.51425 7 55.0 54.6 9.4595 32.3871 0.470 2.46 107.1 3.50712 7 56.0 55.5 9.3521 32.4035 0.479 2.37 103.2 3.49929 7 57.0 56.5 9.2660 32.4168 0.435 2.29 99.7 3.49304 8 58.0 57.5 9.2070 32.4278 0.442 2.24 97.5 3.48896 7 59.0 58.5 9.1047 32.4572 0.401 2.16 94.1 3.48285 8 60.0 59.5 9.0328 32.4863 0.351 2.08 90.8 3.47937 7 61.0 60.5 8.9914 32.5050 0.430 2.04 88.9 3.47758 8 62.0 61.5 8.9604 32.5221 0.440 2.01 87.4 3.47653 7 63.0 62.5 8.9460 32.5424 0.355 2.00 87.0 3.47727 8 64.0 63.4 8.9275 32.5598 0.314 2.00 86.9 3.47735 7 65.0 64.4 8.9212 32.5666 0.319 1.99 86.7 3.47750 8 66.0 65.4 8.9091 32.5747 0.377 1.98 86.2 3.47724 7 67.0 66.4 8.8849 32.5853 0.387 1.95 84.8 3.47617 8 68.0 67.4 8.8528 32.5948 0.357 1.90 82.9 3.47430 7 69.0 68.4 8.8155 32.6086 0.291 1.87 81.5 3.47238 8 70.0 69.4 8.7968 32.6162 0.306 1.87 81.3 3.47151 8 71.0 70.4 8.7588 32.6333 0.287 1.82 79.4 3.46983 8 72.0 71.4 8.6932 32.6512 0.296 1.74 75.6 3.46581 8 73.0 72.4 8.6592 32.6590 0.295 1.69 73.5 3.46360 8 74.0 73.4 8.5891 32.6823 0.279 1.63 70.9 3.45968 7 75.0 74.4 8.4564 32.7331 0.228 1.48 64.6 3.45286 9 76.0 75.4 8.3749 32.7727 0.219 1.38 60.0 3.44948 8 77.0 76.3 8.3272 32.8041 0.216 1.32 57.4 3.44828 7 78.0 77.3 8.2827 32.8391 0.223 1.26 54.8 3.44771 8 79.0 78.3 8.2470 32.8726 0.219 1.20 52.1 3.44777 8 80.0 79.3 8.2303 32.8913 0.271 1.16 50.3 3.44810 9 81.0 80.4 8.2211 32.9052 0.304 1.13 49.2 3.44864 10