*2024/08/01 10:06:16.43 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/06/28 20:06:33.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 77 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9D4F96F5 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 77 2 Depth metres 1.097 76.19 3 Temperature:Primary 'deg C (ITS90)' 8.2446 17.3152 4 Salinity:T0:C0 PSS-78 27.2888 32.7965 5 Fluorescence:URU:Wetlabs mg/m^3 0.88E-01 6.779 6 Oxygen:Dissolved:SBE mL/L 1.993 7.694 7 Oxygen:Dissolved:SBE umol/kg 86.79681 335.8198 8 Conductivity:Primary S/m 3.415486 3.733812 9 Number_of_bin_records n/a 4 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\2023-064-0033.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 : 33 LATITUDE : 48 57.69500 N ! (deg min) LONGITUDE : 125 1.89200 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 2263 2263 CLEAN 5.3 2024/07/25 13:30:19 2263 2263 MERGEHDR 1.3 2024/07/25 13:30:33 2263 2263 ADTIMCH 4.4 2024/07/25 13:30:45 2263 2263 CLIP 1.4.1 2024/07/25 13:48:04 2263 1764 SHIFTDAT 3.5.1 2024/07/25 14:36:34 1764 1764 DELETE 6.3 2024/07/25 14:37:04 1764 632 CLIP 1.4.1 2024/07/25 15:28:53 632 605 CLEAN 5.3 2024/08/01 08:18:29 605 605 BINAVE 4.2.1 2024/08/01 09:19:45 605 77 REMOVECH 8.2 2024/08/01 09:21:31 77 77 CHGUNITS 3.2 2024/08/01 09:23:06 77 77 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 66.82 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\2023-064-0033.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Aug 10 2023 20:51:43 Follow The Fish Barkley Sound Purse Seine - 28-Jun-2023 - Chup Point ds SBE 19plus V 3.1.8 SERIAL NO. 8241 10 Aug 2023 12:51:27 vbatt = 13.3, vlith = 8.4, ioper = 62.3 ma, ipump = 63.0 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 12:51:49 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 33 28 Jun 2023 12:06:33 samples 57748 to 60010, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 2263 # 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, 2263 # span 1 = 0.006, 76.817 # span 2 = 0.005, 76.273 # span 3 = 8.2429, 17.3339 # span 4 = -0.000109, 3.741329 # span 5 = -0.0165, 52.0424 # span 6 = 1.1861, 3.5281 # span 7 = 0.0000, 32.8015 # span 8 = 1.9899, 8.0143 # span 9 = -0.644, 0.807 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jun 28 2023 12:06:33 [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 15:05:09, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0033.hex E:\Telework \2023-064\Processing\doc\2023-010-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 24 2024 11:14:19, 7.26.7.129 # filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0033.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 14:51:40, 7.26.7.129 # wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0033.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\2023-064-0033.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\2023-064-0033.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\2023-064-0033.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 17.3095 27.3008 0.676 6.33 277.1 3.61744 4 2.0 1.9 17.3152 27.2888 0.654 6.32 276.8 3.61649 9 3.0 3.0 16.9970 27.4696 0.828 6.35 278.2 3.61234 7 4.0 4.0 15.8067 28.8354 1.371 6.91 302.2 3.67346 7 5.0 5.0 14.9591 29.9961 2.097 7.37 322.0 3.73381 7 6.0 6.0 14.0163 30.5164 3.274 7.51 328.2 3.71004 7 7.0 6.9 13.0563 30.9015 5.197 7.69 335.8 3.66839 6 8.0 7.9 12.1503 31.2610 6.779 7.57 330.4 3.62743 7 9.0 8.9 11.2160 31.5926 5.449 7.02 306.3 3.58011 7 10.0 9.9 10.8524 31.6921 2.608 6.25 272.4 3.55847 7 11.0 10.9 10.6917 31.7434 1.712 5.85 254.9 3.54964 7 12.0 11.9 10.6093 31.7727 1.275 5.79 252.7 3.54543 7 13.0 12.9 10.4955 31.8126 0.959 5.69 247.9 3.53952 7 14.0 13.8 10.4024 31.8395 0.869 5.47 238.6 3.53410 7 15.0 14.8 10.2848 31.8664 0.601 5.33 232.4 3.52654 7 16.0 15.8 10.1365 31.8998 0.460 5.16 224.8 3.51694 7 17.0 16.8 10.0614 31.9177 0.423 4.97 216.5 3.51219 7 18.0 17.8 9.9930 31.9325 0.347 4.85 211.5 3.50771 7 19.0 18.8 9.9124 31.9465 0.320 4.78 208.4 3.50209 7 20.0 19.8 9.8361 31.9639 0.270 4.67 203.4 3.49719 7 21.0 20.8 9.7721 31.9839 0.255 4.55 198.4 3.49360 8 22.0 21.9 9.7396 31.9909 0.253 4.48 195.2 3.49150 7 23.0 22.8 9.6531 32.0005 0.242 4.38 190.9 3.48493 7 24.0 23.8 9.4986 32.0236 0.215 4.20 182.9 3.47375 7 25.0 24.8 9.4147 32.0334 0.210 4.06 177.1 3.46742 8 26.0 25.8 9.3897 32.0318 0.206 4.03 175.6 3.46514 7 27.0 26.8 9.2861 32.0491 0.192 3.92 170.8 3.45783 7 28.0 27.8 9.1869 32.0643 0.178 3.76 163.9 3.45070 8 29.0 28.8 9.1477 32.0708 0.162 3.70 161.2 3.44796 8 30.0 29.7 9.1012 32.0800 0.160 3.64 158.8 3.44483 7 31.0 30.7 9.0698 32.0841 0.138 3.60 157.1 3.44254 8 32.0 31.8 9.0143 32.0957 0.136 3.54 154.1 3.43886 8 33.0 32.7 8.9469 32.1066 0.143 3.44 149.7 3.43410 7 34.0 33.7 8.8907 32.1136 0.140 3.35 146.0 3.42992 8 35.0 34.7 8.8546 32.1202 0.139 3.29 143.5 3.42746 7 36.0 35.7 8.7925 32.1434 0.128 3.21 139.7 3.42432 8 37.0 36.7 8.7147 32.1815 0.129 3.09 134.6 3.42124 7 38.0 37.6 8.6032 32.2492 0.113 2.93 127.6 3.41805 8 39.0 38.7 8.4970 32.3237 0.112 2.76 120.2 3.41593 8 40.0 39.7 8.4720 32.3414 0.109 2.72 118.6 3.41549 7 41.0 40.7 8.4588 32.3546 0.142 2.71 117.9 3.41563 8 42.0 41.7 8.4475 32.3654 0.108 2.69 117.1 3.41571 8 43.0 42.6 8.4324 32.3821 0.112 2.65 115.7 3.41603 8 44.0 43.6 8.4195 32.3979 0.104 2.62 114.0 3.41644 8 45.0 44.6 8.4000 32.4285 0.094 2.56 111.6 3.41768 8 46.0 45.6 8.3763 32.4703 0.108 2.46 107.1 3.41963 8 47.0 46.6 8.3651 32.4937 0.104 2.37 103.4 3.42091 8 48.0 47.6 8.3617 32.5009 0.111 2.36 102.7 3.42134 8 49.0 48.6 8.3605 32.5032 0.112 2.36 102.7 3.42150 8 50.0 49.6 8.3602 32.5036 0.113 2.36 102.7 3.42155 8 51.0 50.5 8.3580 32.5078 0.113 2.35 102.3 3.42180 8 52.0 51.5 8.3552 32.5131 0.139 2.33 101.7 3.42210 8 53.0 52.5 8.3511 32.5209 0.127 2.33 101.3 3.42252 8 54.0 53.5 8.3470 32.5332 0.116 2.29 99.9 3.42338 9 55.0 54.5 8.3526 32.5420 0.120 2.23 97.4 3.42474 8 56.0 55.5 8.3569 32.5455 0.124 2.17 94.7 3.42549 8 57.0 56.5 8.3562 32.5480 0.115 2.17 94.4 3.42571 9 58.0 57.5 8.3561 32.5555 0.120 2.14 93.1 3.42646 8 59.0 58.5 8.3523 32.5711 0.124 2.08 90.6 3.42764 9 60.0 59.5 8.3527 32.5740 0.121 2.06 89.8 3.42800 8 61.0 60.5 8.3505 32.5767 0.122 2.06 89.7 3.42810 9 62.0 61.5 8.3464 32.5806 0.106 2.07 90.1 3.42816 9 63.0 62.4 8.3417 32.5853 0.112 2.08 90.8 3.42823 8 64.0 63.4 8.3370 32.5869 0.109 2.10 91.6 3.42801 9 65.0 64.4 8.3291 32.5926 0.102 2.13 92.8 3.42790 9 66.0 65.5 8.3220 32.6030 0.105 2.14 93.1 3.42832 9 67.0 66.4 8.3173 32.6126 0.103 2.13 92.9 3.42884 8 68.0 67.4 8.3147 32.6182 0.100 2.12 92.6 3.42919 9 69.0 68.4 8.3078 32.6328 0.100 2.12 92.3 3.43002 9 70.0 69.4 8.3018 32.6497 0.102 2.10 91.5 3.43114 9 71.0 70.4 8.2919 32.6786 0.096 2.07 90.1 3.43305 10 72.0 71.4 8.2895 32.6923 0.091 2.04 88.9 3.43418 9 73.0 72.4 8.2880 32.7020 0.090 2.01 87.7 3.43500 9 74.0 73.4 8.2800 32.7248 0.090 1.99 86.8 3.43650 10 75.0 74.4 8.2681 32.7504 0.088 1.99 86.8 3.43791 9 76.0 75.4 8.2519 32.7811 0.096 2.01 87.5 3.43943 10 77.0 76.2 8.2446 32.7965 0.092 2.03 88.3 3.44027 9