*2024/08/01 10:06:18.54 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/09/19 20:38:34.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2A231158 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 80 2 Depth metres 1.127 79.387 3 Temperature:Primary 'deg C (ITS90)' 8.5724 15.0831 4 Salinity:T0:C0 PSS-78 29.2787 32.8611 5 Fluorescence:URU:Wetlabs mg/m^3 0.88E-01 9.565 6 Oxygen:Dissolved:SBE mL/L 1.242 7.426 7 Oxygen:Dissolved:SBE umol/kg 54.08796 324.6492 8 Conductivity:Primary S/m 3.475508 3.737253 9 Number_of_bin_records n/a 4 11 $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\2023-064-0009.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 : 114 LATITUDE : 48 58.62900 N ! (deg min) LONGITUDE : 124 59.47600 W ! (deg min) WATER DEPTH : 145 *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 16:04:24 1861 1861 CLEAN 5.3 2024/07/25 13:30:17 1861 1861 MERGEHDR 1.3 2024/07/25 13:30:31 1861 1861 ADTIMCH 4.4 2024/07/25 13:30:43 1861 1861 CLIP 1.4.1 2024/07/25 13:48:12 1861 1362 SHIFTDAT 3.5.1 2024/07/25 14:36:39 1362 1362 DELETE 6.3 2024/07/25 14:37:07 1362 546 CLIP 1.4.1 2024/07/25 15:28:56 546 510 CLEAN 5.3 2024/08/01 08:18:34 510 510 BINAVE 4.2.1 2024/08/01 09:19:49 510 80 REMOVECH 8.2 2024/08/01 09:21:33 80 80 CHGUNITS 3.2 2024/08/01 09:23:08 80 80 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 70.06 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\2023-064-0009.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Sep 20 2023 19:25:39 Follow The Fish Barkley Sound Purse Seine - 19-Sept-2023 - Henderson ds SBE 19plus V 3.1.8 SERIAL NO. 8241 20 Sep 2023 11:24:09 vbatt = 12.6, vlith = 8.3, ioper = 62.2 ma, ipump = 59.4 ma, iext01 = 5.4 ma, iext2345 = 22.3 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 11:24:57 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 9 19 Sep 2023 12:38:34 samples 13088 to 14948, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1861 # 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, 1861 # span 1 = -0.033, 80.057 # span 2 = -0.036, 79.489 # span 3 = 8.5665, 15.6449 # span 4 = 0.002345, 3.739386 # span 5 = -0.0201, 10.5365 # span 6 = 0.9290, 3.4474 # span 7 = 0.0179, 32.8683 # span 8 = 1.2340, 7.4929 # span 9 = -0.854, 0.738 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 19 2023 12:38:34 [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 15:04:58, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0009.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\2023-064-0009.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\2023-064-0009.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\2023-064-0009.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\2023-064-0009.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\2023-064-0009.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 15.0831 29.2787 9.565 7.43 324.6 3.66368 4 2.0 1.9 14.5275 29.6776 9.433 7.32 320.1 3.66125 8 3.0 2.9 14.1825 30.0298 8.887 7.22 315.5 3.67093 6 4.0 3.9 14.1919 30.2069 7.809 7.21 314.7 3.69126 7 5.0 5.0 13.9242 30.6064 6.821 6.74 294.1 3.71188 6 6.0 6.0 13.5614 31.1089 5.643 6.17 269.2 3.73479 5 7.0 6.9 13.1899 31.4362 4.678 5.71 249.2 3.73725 6 8.0 7.9 12.7802 31.6732 3.080 5.36 233.6 3.72624 5 9.0 8.9 12.5517 31.7631 2.350 5.15 224.7 3.71548 6 10.0 10.0 12.3523 31.8314 2.002 4.99 217.7 3.70498 6 11.0 10.9 12.2523 31.8623 1.758 4.90 213.9 3.69937 5 12.0 11.9 12.2100 31.8806 1.457 4.89 213.3 3.69757 6 13.0 12.9 12.1303 31.9173 1.229 4.86 211.8 3.69436 6 14.0 13.9 12.0575 31.9477 1.015 4.80 209.3 3.69109 6 15.0 14.9 12.0049 31.9662 0.888 4.77 207.9 3.68838 6 16.0 15.9 11.9310 31.9893 0.858 4.71 205.1 3.68424 5 17.0 16.8 11.8441 32.0123 0.834 4.62 201.2 3.67894 6 18.0 17.8 11.6948 32.0515 0.693 4.45 194.2 3.66975 6 19.0 18.8 11.5506 32.0909 0.572 4.28 186.5 3.66102 6 20.0 19.9 11.4677 32.1159 0.485 4.21 183.4 3.65625 6 21.0 20.8 11.4118 32.1365 0.431 4.18 182.2 3.65344 5 22.0 21.8 11.3752 32.1432 0.421 4.14 180.4 3.65091 6 23.0 22.8 11.3148 32.1585 0.399 4.06 176.9 3.64715 6 24.0 23.8 11.2700 32.1692 0.386 4.00 174.5 3.64430 6 25.0 24.8 11.2114 32.1815 0.412 3.94 171.9 3.64039 6 26.0 25.8 11.1513 32.1898 0.387 3.87 168.5 3.63593 6 27.0 26.8 11.0946 32.1977 0.384 3.80 165.5 3.63174 6 28.0 27.8 11.0186 32.2111 0.383 3.71 161.8 3.62639 6 29.0 28.7 10.9396 32.2217 0.349 3.61 157.5 3.62049 6 30.0 29.7 10.8413 32.2323 0.334 3.50 152.7 3.61288 6 31.0 30.7 10.7265 32.2463 0.327 3.35 146.1 3.60415 7 32.0 31.8 10.6943 32.2411 0.326 3.29 143.3 3.60082 6 33.0 32.8 10.6643 32.2389 0.331 3.25 141.9 3.59798 6 34.0 33.7 10.6390 32.2371 0.326 3.22 140.2 3.59560 6 35.0 34.7 10.6184 32.2360 0.338 3.18 138.6 3.59370 6 36.0 35.7 10.5255 32.2566 0.300 3.11 135.5 3.58758 6 37.0 36.7 10.4704 32.2677 0.290 3.04 132.5 3.58385 6 38.0 37.7 10.4733 32.2709 0.288 3.04 132.6 3.58447 6 39.0 38.7 10.4669 32.2781 0.279 3.05 132.8 3.58467 6 40.0 39.6 10.4391 32.2849 0.299 3.02 131.6 3.58293 6 41.0 40.6 10.4026 32.2852 0.269 2.97 129.5 3.57977 6 42.0 41.7 10.2985 32.2879 0.228 2.88 125.4 3.57087 7 43.0 42.7 10.1865 32.2886 0.205 2.77 120.8 3.56108 6 44.0 43.6 10.0931 32.3018 0.177 2.68 116.9 3.55416 6 45.0 44.6 10.0216 32.3302 0.161 2.63 114.7 3.55070 7 46.0 45.6 10.0295 32.3451 0.169 2.64 114.9 3.55291 6 47.0 46.6 10.0316 32.3596 0.169 2.64 115.1 3.55457 6 48.0 47.6 9.9958 32.3769 0.150 2.62 114.3 3.55316 7 49.0 48.6 9.9473 32.3968 0.132 2.59 112.9 3.55088 6 50.0 49.5 9.9124 32.4078 0.137 2.58 112.2 3.54892 6 51.0 50.5 9.8707 32.4124 0.129 2.54 110.8 3.54573 7 52.0 51.5 9.7784 32.4373 0.111 2.50 108.8 3.54005 6 53.0 52.6 9.7185 32.4551 0.111 2.45 106.9 3.53655 7 54.0 53.6 9.7029 32.4571 0.108 2.43 105.9 3.53540 6 55.0 54.6 9.6831 32.4591 0.104 2.40 104.6 3.53389 7 56.0 55.5 9.6718 32.4596 0.108 2.37 103.4 3.53299 6 57.0 56.5 9.6615 32.4611 0.105 2.37 103.0 3.53226 7 58.0 57.5 9.6323 32.4695 0.109 2.34 102.0 3.53055 6 59.0 58.5 9.6199 32.4730 0.105 2.32 101.1 3.52983 7 60.0 59.5 9.5923 32.4759 0.109 2.30 100.3 3.52772 7 61.0 60.5 9.5111 32.4874 0.147 2.21 96.5 3.52171 7 62.0 61.4 9.4494 32.4961 0.111 2.13 92.7 3.51715 6 63.0 62.4 9.4267 32.5020 0.107 2.09 91.2 3.51576 7 64.0 63.4 9.4094 32.5078 0.106 2.08 90.4 3.51484 7 65.0 64.5 9.3742 32.5183 0.096 2.04 88.9 3.51280 7 66.0 65.4 9.3460 32.5281 0.092 2.01 87.7 3.51130 6 67.0 66.4 9.3070 32.5362 0.095 1.97 85.9 3.50869 7 68.0 67.4 9.0940 32.6162 0.088 1.82 79.2 3.49765 7 69.0 68.4 8.9051 32.6874 0.092 1.62 70.6 3.48785 7 70.0 69.5 8.8644 32.7012 0.104 1.55 67.7 3.48563 7 71.0 70.5 8.8035 32.7298 0.100 1.49 65.0 3.48304 7 72.0 71.4 8.7181 32.7721 0.088 1.40 61.0 3.47956 7 73.0 72.4 8.6699 32.7966 0.094 1.34 58.4 3.47769 7 74.0 73.4 8.6516 32.8087 0.099 1.31 57.0 3.47726 7 75.0 74.3 8.6409 32.8165 0.107 1.29 56.2 3.47710 7 76.0 75.3 8.6292 32.8218 0.096 1.28 55.9 3.47661 7 77.0 76.3 8.6196 32.8269 0.098 1.27 55.4 3.47630 8 78.0 77.4 8.6004 32.8397 0.095 1.27 55.2 3.47587 7 79.0 78.4 8.5847 32.8508 0.095 1.25 54.6 3.47558 8 80.0 79.4 8.5724 32.8611 0.105 1.24 54.1 3.47551 11