*2024/08/01 10:06:16.65 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/06/29 20:02:49.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D7B00306 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 76 2 Depth metres 1.168 75.555 3 Temperature:Primary 'deg C (ITS90)' 8.3262 15.5502 4 Salinity:T0:C0 PSS-78 26.9753 32.6772 5 Fluorescence:URU:Wetlabs mg/m^3 0.146 8.632 6 Oxygen:Dissolved:SBE mL/L 1.819 8.377 7 Oxygen:Dissolved:SBE umol/kg 79.22524 365.3935 8 Conductivity:Primary S/m 3.406807 3.578938 9 Number_of_bin_records n/a 2 24 $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\2023-064-0040.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 : 40 LATITUDE : 48 58.64500 N ! (deg min) LONGITUDE : 124 59.60700 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 2223 2223 CLEAN 5.3 2024/07/25 13:30:20 2223 2223 MERGEHDR 1.3 2024/07/25 13:30:34 2223 2223 ADTIMCH 4.4 2024/07/25 13:30:46 2223 2223 CLIP 1.4.1 2024/07/25 13:48:05 2223 1724 SHIFTDAT 3.5.1 2024/07/25 14:36:35 1724 1724 DELETE 6.3 2024/07/25 14:37:04 1724 637 CLIP 1.4.1 2024/07/25 15:28:53 637 618 CLEAN 5.3 2024/08/01 08:18:29 618 618 BINAVE 4.2.1 2024/08/01 09:19:46 618 76 REMOVECH 8.2 2024/08/01 09:21:31 76 76 CHGUNITS 3.2 2024/08/01 09:23:06 76 76 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 66.34 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\2023-064-0040.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Aug 10 2023 21:12:59 Follow The Fish Barkley Sound Purse Seine - 29-Jun-2023 - Henderson ds SBE 19plus V 3.1.8 SERIAL NO. 8241 10 Aug 2023 13:12:47 vbatt = 13.2, vlith = 8.4, ioper = 62.3 ma, ipump = 65.3 ma, iext01 = 4.9 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 13:13:04 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 40 29 Jun 2023 12:02:49 samples 70118 to 72340, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 2223 # 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, 2223 # span 1 = 0.039, 76.342 # span 2 = 0.035, 75.716 # span 3 = 8.3262, 16.0128 # span 4 = -0.001060, 3.666768 # span 5 = -0.0377, 41.5825 # span 6 = 1.1241, 3.6209 # span 7 = 0.0000, 32.6783 # span 8 = 1.8107, 8.5037 # span 9 = -0.708, 0.620 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jun 29 2023 12:02:49 [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 15:05:13, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0040.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\2023-064-0040.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\2023-064-0040.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\2023-064-0040.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\2023-064-0040.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\2023-064-0040.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 15.5502 26.9753 0.582 6.66 291.7 3.43937 6 2.0 1.9 15.5461 26.9811 0.575 6.66 291.8 3.43974 11 3.0 2.9 15.4848 27.0462 0.704 6.71 293.8 3.44244 10 4.0 3.9 15.1418 27.3987 0.970 6.80 297.6 3.45548 11 5.0 5.0 13.9040 28.7434 1.754 7.33 320.7 3.50564 10 6.0 6.0 12.2471 30.6048 2.852 8.09 353.2 3.56661 10 7.0 6.9 11.4589 31.3750 4.945 8.38 365.4 3.57894 10 8.0 7.9 10.9270 31.6419 7.823 8.07 351.9 3.55983 10 9.0 8.9 10.6787 31.7109 8.632 7.58 330.6 3.54515 10 10.0 9.9 10.6315 31.7330 8.569 7.43 323.9 3.54328 10 11.0 10.9 10.5864 31.7518 7.439 7.24 315.6 3.54128 11 12.0 11.9 10.3971 31.8067 4.439 6.50 283.5 3.53027 10 13.0 12.9 10.2860 31.8216 3.632 6.21 270.9 3.52210 11 14.0 13.9 10.1844 31.8405 2.826 6.06 264.1 3.51514 10 15.0 14.9 10.0508 31.8652 2.038 5.71 249.0 3.50597 11 16.0 15.9 9.9368 31.8843 1.654 5.49 239.5 3.49796 10 17.0 16.9 9.9073 31.8952 1.401 5.38 234.7 3.49651 11 18.0 17.9 9.8485 31.9032 1.098 5.26 229.2 3.49221 11 19.0 18.5 9.7397 31.9166 0.914 5.11 222.8 3.48407 2 20.0 19.8 9.5005 31.9195 0.700 4.87 212.4 3.46357 10 21.0 20.7 9.3283 31.9346 0.508 4.57 199.4 3.45011 8 22.0 21.8 9.2950 31.9456 0.427 4.41 192.2 3.44832 7 23.0 22.8 9.2461 31.9536 0.353 4.23 184.5 3.44489 6 24.0 23.8 9.1283 31.9622 0.318 4.03 175.6 3.43553 7 25.0 24.8 8.9998 31.9810 0.302 3.74 163.0 3.42623 6 26.0 25.8 8.9462 31.9895 0.290 3.57 155.5 3.42244 7 27.0 26.8 8.9241 31.9926 0.300 3.51 153.1 3.42087 7 28.0 27.8 8.8931 31.9962 0.308 3.47 151.2 3.41857 6 29.0 28.7 8.8281 32.0048 0.359 3.37 147.0 3.41380 7 30.0 29.7 8.7561 32.0220 0.431 3.26 142.2 3.40925 7 31.0 30.7 8.6946 32.0517 0.527 3.12 135.9 3.40681 7 32.0 31.8 8.6552 32.0875 0.505 2.98 129.9 3.40686 7 33.0 32.7 8.6427 32.1155 0.372 2.90 126.1 3.40849 6 34.0 33.7 8.6308 32.1307 0.387 2.85 124.4 3.40895 7 35.0 34.7 8.6071 32.1452 0.507 2.82 122.8 3.40833 7 36.0 35.7 8.5774 32.1612 0.643 2.79 121.5 3.40732 7 37.0 36.7 8.5588 32.1739 0.726 2.76 120.1 3.40696 6 38.0 37.6 8.5387 32.1923 0.820 2.72 118.5 3.40700 7 39.0 38.7 8.5125 32.2174 0.968 2.66 116.0 3.40716 7 40.0 39.7 8.4987 32.2323 1.013 2.62 114.0 3.40742 7 41.0 40.7 8.4899 32.2427 0.993 2.58 112.2 3.40769 7 42.0 41.7 8.4851 32.2523 0.992 2.56 111.5 3.40823 7 43.0 42.7 8.4708 32.2776 0.904 2.53 110.1 3.40943 7 44.0 43.6 8.4604 32.3001 0.751 2.50 108.7 3.41072 7 45.0 44.6 8.4580 32.3134 0.613 2.49 108.4 3.41181 7 46.0 45.6 8.4553 32.3241 0.556 2.48 108.0 3.41264 7 47.0 46.6 8.4519 32.3371 0.532 2.46 107.4 3.41362 8 48.0 47.6 8.4438 32.3613 0.452 2.43 105.9 3.41527 7 49.0 48.6 8.4343 32.3866 0.407 2.38 103.6 3.41687 7 50.0 49.6 8.4218 32.4166 0.364 2.33 101.4 3.41868 7 51.0 50.5 8.4002 32.4676 0.267 2.24 97.6 3.42167 7 52.0 51.6 8.3830 32.5121 0.227 2.13 93.0 3.42443 8 53.0 52.6 8.3781 32.5271 0.250 2.09 91.0 3.42548 7 54.0 53.5 8.3756 32.5354 0.198 2.07 90.3 3.42609 7 55.0 54.5 8.3724 32.5463 0.189 2.05 89.4 3.42689 7 56.0 55.5 8.3691 32.5569 0.184 2.03 88.4 3.42764 8 57.0 56.5 8.3660 32.5662 0.175 2.00 87.3 3.42829 7 58.0 57.5 8.3639 32.5722 0.172 1.98 86.3 3.42872 8 59.0 58.5 8.3636 32.5734 0.189 1.97 85.8 3.42885 8 60.0 59.5 8.3627 32.5767 0.171 1.97 85.6 3.42914 7 61.0 60.5 8.3599 32.5856 0.172 1.94 84.5 3.42977 8 62.0 61.5 8.3577 32.5925 0.224 1.92 83.7 3.43028 8 63.0 62.5 8.3570 32.5954 0.179 1.91 83.3 3.43053 7 64.0 63.4 8.3547 32.6026 0.167 1.90 82.7 3.43105 8 65.0 64.5 8.3535 32.6069 0.171 1.89 82.1 3.43140 8 66.0 65.4 8.3516 32.6135 0.157 1.87 81.4 3.43191 7 67.0 66.4 8.3486 32.6234 0.146 1.84 80.3 3.43261 8 68.0 67.4 8.3442 32.6351 0.166 1.83 79.6 3.43339 7 69.0 68.4 8.3406 32.6448 0.164 1.82 79.3 3.43404 8 70.0 69.4 8.3343 32.6592 0.164 1.82 79.2 3.43489 8 71.0 70.4 8.3320 32.6645 0.160 1.82 79.3 3.43523 8 72.0 71.4 8.3311 32.6666 0.162 1.82 79.4 3.43539 8 73.0 72.4 8.3292 32.6706 0.176 1.83 79.5 3.43565 8 74.0 73.3 8.3269 32.6753 0.191 1.83 79.7 3.43594 8 75.0 74.4 8.3262 32.6769 0.198 1.83 79.8 3.43607 9 76.0 75.6 8.3281 32.6772 0.275 1.83 79.8 3.43632 24