*2023/06/02 13:04:12.82 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/26 18:21:23.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 77 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BF184A6B NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 77 2 Temperature:Primary 'deg C (ITS90)' 8.0639 18.2733 3 Salinity:T0:C0 PSS-78 28.7774 32.7269 4 Oxygen:Dissolved:SBE mL/L 1.26 6.671 5 Oxygen:Dissolved:SBE umol/kg 54.87352 291.1011 6 Conductivity:Primary S/m 3.408731 3.877973 7 Depth metres 1.181 76.096 8 Fluorescence:URU:Wetlabs mg/m^3 0.83E-01 13.86 9 Number_of_bin_records n/a 3 10 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 7 F ' ' 2 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 10 F ' ' 6 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2022-084\Processing\derive\2022-084-073.cnv $END *ADMINISTRATION MISSION : 2022-084 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 : Barkley Sound / WCVI STATION : SARI EVENT NUMBER : 73 LATITUDE : 48 54.98600 N ! (deg min) LONGITUDE : 125 0.97200 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 4345 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4345 Conductivity ' ' 4345 'Pressure:Strain Gauge' ' ' 4345 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/05/30 10:47:34 1547 1547 CLEAN 5.3 2023/05/30 11:34:39 1547 1547 ADTIMCH 4.4 2023/05/30 14:28:58 1547 1547 MERGEHDR 1.3 2023/05/30 14:55:56 1547 1547 CLIP 1.4.1 2023/05/30 16:18:59 1547 1143 SHIFTDAT 3.5 2023/05/31 13:07:42 1143 1143 DELETE 6.3 2023/05/31 13:08:05 1143 525 CLEAN 5.3 2023/06/01 10:50:39 525 525 BINAVE 4.2.1 2023/06/01 11:45:02 525 77 CHGUNITS 3.2 2023/06/02 11:15:01 77 77 REMOVECH 8.2 2023/06/02 13:03:17 77 77 REORDER 1.3.1 2023/06/02 13:03:41 ? ? HDREDIT2 3.2 2023/06/02 13:04:12 ? ? $END $REMARKS -CLEAN functions: 2023/05/30 11:34:32 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, Last Records = 405, end from event list: clip.csv 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= -1.90 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 66.58 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CLEAN functions: 2023/06/01 10:50:35 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Pressure [decibar] is in the range -1 to 5 26 data records in pad range. -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. -CHANGE units: Temperature reference channel: Temperature Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2023/06/02 13:03:17 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2023/06/02 13:04:12 Applied edit header: D:\Telework\2022-084\Processing\doc\2022-084-HDR.TXT Channel 1: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 7: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 2: Temperature:Primary [deg C (ITS90)] Name: Temperature ==> Temperature:Primary Channel 8: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Users\John\Desktop\NITA MARIA and barkley\nmctd73.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Sep 09 2022 09:18:18 ds SeacatPlus V 1.6 SERIAL NO. 4345 09 Sep 2022 08:16:18 vbatt = 12.7, vlith = 8.2, ioper = 62.8 ma, ipump = 57.4 ma, iext01 = 30.0 ma status = not logging number of scans to average = 1 samples = 129819, free = 429421, casts = 76 mode = profile, minimum cond freq = 3155, pump delay = 40 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.3 volts pressure sensor = strain gauge, range = 1450.0 SBE 38 = no, Gas Tension Device = no Ext Volt 0 = yes, Ext Volt 1 = yes, Ext Volt 2 = no, Ext Volt 3 = no echo commands = yes output format = raw HEX S> SeacatPlus V 1.6 SERIAL NO. 4345 09 Sep 2022 08:16:31 temperature: 03-feb-22 TA0 = 1.292717e-03 TA1 = 2.546971e-04 TA2 = 1.066519e-06 TA3 = 1.094209e-07 TOFFSET = 0.000000e+00 conductivity: 03-feb-22 G = -1.061401e+00 H = 1.505453e-01 I = -4.691529e-05 J = 3.141079e-05 CF0 = 2.654168e+03 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 2104, range = 1450 psia: 20-jan-22 PA0 = 5.560274e-01 PA1 = 4.455374e-03 PA2 = -2.138130e-11 PTCA0 = 5.216994e+05 PTCA1 = -3.574365e-01 PTCA2 = 2.786396e-01 PTCB0 = 2.473187e+01 PTCB1 = -6.250000e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -7.858019e+01 PTEMPA1 = 4.623090e+01 PTEMPA2 = -4.165586e-02 POFFSET = 0.000000e+00 volt 0: offset = -4.587333e-02, slope = 1.252627e+00 volt 1: offset = -4.587333e-02, slope = 1.252023e+00 volt 2: offset = -4.563000e-02, slope = 1.251223e+00 volt 3: offset = -4.525667e-02, slope = 1.251750e+00 EXTFREQSF = 1.000127e+00 dh cast 73 26 Aug 2022 10:21:23 samples 120176 to 121722, avg = 1, stop = mag sw itch S> # nquan = 11 # nvalues = 1547 # 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 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 10 = flag: flag # span 0 = 1, 1547 # span 1 = -0.350, 76.581 # span 2 = -0.353, 76.166 # span 3 = 8.0638, 19.0973 # span 4 = 0.043227, 3.886804 # span 5 = -0.0875, 16.3575 # span 6 = 0.8861, 3.0218 # span 7 = -0.715, 0.671 # span 8 = 0.2504, 32.7287 # span 9 = 1.2392, 8.2707 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 26 2022 10:21:23 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4345 # 03-Feb-22 # 1.29271712e-003 # 2.54697138e-004 # 1.06651852e-006 # 1.09420911e-007 # 1.00000000 # 0.0000 # # # # # # 4345 # 03-Feb-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06140064e+000 # 1.50545336e-001 # -4.69152834e-005 # 3.14107907e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4345 # 20-Jan-22 # 5.56027373e-001 # 4.45537427e-003 # -2.13813031e-011 # -7.85801909e+001 # 4.62309022e+001 # -4.16558632e-002 # 5.21699430e+005 # -3.57436541e-001 # 2.78639603e-001 # 2.47318750e+001 # -6.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 3234 # 06-Dec-19 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.5655e-001 # -0.5448 # -3.9094e-003 # 1.8780e-004 # -3.2582e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.5000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 4185 # 07-Mar-2017 # 1.20000000e+001 # # 0.0240 # # # # datcnv_date = May 29 2023 09:33:02, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-084-073.hex D:\Telework\2022 -084\Processing\doc\2022-084-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = May 30 2023 09:14:20, 7.26.7.129 # filter_in = D:\Telework\2022-084\Processing\convert\2022-084-073.cnv # filter_low_pass_tc_A = 1.000 # filter_low_pass_tc_B = 0.500 # filter_low_pass_A_vars = prdM # filter_low_pass_B_vars = # wfilter_date = May 30 2023 09:15:28, 7.26.7.129 # wfilter_in = D:\Telework\2022-084\Processing\wildedit\2022-084-073.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = May 30 2023 09:16:13, 7.26.7.129 # alignctd_in = D:\Telework\2022-084\Processing\wfilter\2022-084-073.cnv # alignctd_adv = sbeox0V 1.250 # celltm_date = May 30 2023 09:17:08, 7.26.7.129 # celltm_in = D:\Telework\2022-084\Processing\align\2022-084-073.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 30 2023 09:20:36, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-084\Processing\celltm\2022-084-073.cnv D:\Telewor k\2022-084\Processing\doc\2022-084-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # 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. Oxygen:Dissolved:SBE data were removed from the top 5db because of suspiciously low values. Data below that are nominal and unedited. 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 %. There was no calibration sampling during this multi-leg cruise, but a similar cruise that overlapped with this one, and used the same equipment, did have limited salinity and extracted chlorophyll sampling and offered some evidence that the CTD fluorescence, temperature and conductivity were well calibrated. For details on the processing see document: 2022-084_Processing_Report.doc. !--1--- ---2---- ---3---- --4--- --5-- ----6---- --7--- ---8--- -9-- !Pressu Temperat Salinity Oxygen Oxyge Conductiv Depth Fluores Numb !re ure: :T0:C0 : n: ity: cence: er_o ! Primary Dissol Disso Primary URU: ~bin ! ved: lved: Wetlabs _rec ! SBE SBE ords !------ -------- -------- ------ ----- --------- ------ ------- ---- *END OF HEADER 1.0 18.2733 28.7774 -99.00 -99.0 3.874562 1.2 4.040 4 2.0 17.4095 29.4209 -99.00 -99.0 3.877973 2.0 3.994 6 3.0 15.9773 29.9282 -99.00 -99.0 3.813628 2.9 4.609 6 4.0 13.5286 30.6662 -99.00 -99.0 3.683875 4.0 7.522 7 5.0 12.2864 31.0209 6.67 291.1 3.614079 5.0 10.257 3 6.0 11.7834 31.1438 6.14 267.7 3.583291 5.9 13.860 6 7.0 11.4806 31.2127 5.69 248.4 3.564189 6.9 13.856 6 8.0 11.3114 31.2596 5.55 242.1 3.554356 7.9 6.427 6 9.0 11.2134 31.2886 5.41 236.2 3.548866 8.9 5.253 6 10.0 11.1044 31.3218 5.19 226.2 3.542848 9.9 3.335 7 11.0 11.0281 31.3497 5.08 221.4 3.539114 11.0 2.744 6 12.0 10.9744 31.3682 4.99 217.8 3.536375 11.9 2.678 6 13.0 10.8946 31.3935 4.85 211.6 3.532063 12.9 2.299 6 14.0 10.7583 31.4300 4.65 202.6 3.523963 13.9 1.873 6 15.0 10.6317 31.4648 4.50 196.0 3.516537 14.9 1.448 7 16.0 10.5738 31.4834 4.38 191.2 3.513428 15.9 1.336 6 17.0 10.5123 31.5015 4.25 185.2 3.509953 16.9 1.355 7 18.0 10.3472 31.5408 4.02 175.5 3.499607 17.9 1.182 6 19.0 10.1851 31.5839 3.85 168.1 3.489889 18.8 0.803 6 20.0 10.0769 31.6109 3.70 161.3 3.483235 19.8 0.572 7 21.0 9.9923 31.6353 3.59 156.7 3.478362 20.8 0.512 6 22.0 9.9265 31.6566 3.52 153.6 3.474814 21.8 0.454 7 23.0 9.8597 31.6776 3.42 149.3 3.471139 22.8 0.394 6 24.0 9.7689 31.7079 3.33 145.1 3.466296 23.8 0.435 6 25.0 9.6722 31.7427 3.24 141.2 3.461371 24.8 0.349 7 26.0 9.5859 31.7703 3.12 136.2 3.456639 25.7 0.308 6 27.0 9.5041 31.7980 3.00 131.0 3.452294 26.7 0.297 7 28.0 9.3944 31.8348 2.86 124.5 3.446422 27.8 0.271 6 29.0 9.2853 31.8734 2.73 118.9 3.440753 28.7 0.263 7 30.0 9.1706 31.9142 2.60 113.5 3.434808 29.7 0.241 6 31.0 9.0858 31.9458 2.53 110.3 3.430551 30.7 0.168 7 32.0 9.0468 31.9693 2.47 107.8 3.429482 31.7 0.276 7 33.0 8.9897 32.0002 2.40 104.5 3.427555 32.7 0.175 7 34.0 8.8800 32.0549 2.28 99.2 3.423339 33.7 0.161 7 35.0 8.7424 32.1259 2.10 91.7 3.418240 34.7 0.136 7 36.0 8.5873 32.2155 1.92 83.8 3.413360 35.7 0.124 6 37.0 8.5082 32.2698 1.81 79.1 3.411692 36.6 0.136 7 38.0 8.4552 32.3113 1.73 75.4 3.411070 37.7 0.121 7 39.0 8.4229 32.3405 1.67 72.9 3.411066 38.7 0.106 7 40.0 8.3874 32.3687 1.63 70.8 3.410698 39.7 0.133 6 41.0 8.3240 32.4164 1.56 67.8 3.409729 40.6 0.131 7 42.0 8.2615 32.4679 1.48 64.5 3.409189 41.7 0.111 7 43.0 8.2309 32.4934 1.45 63.1 3.408967 42.6 0.120 6 44.0 8.2078 32.5133 1.43 62.2 3.408871 43.6 0.130 7 45.0 8.1954 32.5241 1.42 61.8 3.408840 44.6 0.112 7 46.0 8.1826 32.5343 1.42 61.7 3.408731 45.5 0.108 7 47.0 8.1625 32.5540 1.38 60.2 3.408881 46.6 0.107 8 48.0 8.1379 32.5809 1.35 59.0 3.409304 47.6 0.115 7 49.0 8.1211 32.5984 1.34 58.5 3.409521 48.6 0.106 7 50.0 8.1100 32.6133 1.33 58.1 3.409994 49.6 0.131 7 51.0 8.1018 32.6266 1.32 57.7 3.410586 50.6 0.098 7 52.0 8.0962 32.6362 1.32 57.6 3.411036 51.6 0.097 7 53.0 8.0950 32.6386 1.32 57.4 3.411196 52.5 0.098 7 54.0 8.0921 32.6431 1.32 57.5 3.411414 53.5 0.122 7 55.0 8.0895 32.6496 1.31 57.2 3.411836 54.5 0.108 7 56.0 8.0852 32.6600 1.30 56.8 3.412488 55.5 0.108 8 57.0 8.0818 32.6671 1.30 56.7 3.412902 56.6 0.113 7 58.0 8.0795 32.6724 1.30 56.7 3.413237 57.5 0.097 7 59.0 8.0776 32.6763 1.30 56.7 3.413477 58.5 0.100 8 60.0 8.0754 32.6826 1.30 56.7 3.413926 59.5 0.121 7 61.0 8.0740 32.6856 1.30 56.7 3.414126 60.5 0.139 8 62.0 8.0731 32.6877 1.30 56.7 3.414293 61.5 0.101 7 63.0 8.0727 32.6893 1.30 56.6 3.414448 62.5 0.087 8 64.0 8.0727 32.6898 1.30 56.6 3.414535 63.5 0.087 7 65.0 8.0724 32.6911 1.29 56.4 3.414678 64.5 0.097 8 66.0 8.0707 32.6973 1.29 56.2 3.415154 65.5 0.083 7 67.0 8.0700 32.7003 1.29 56.1 3.415417 66.4 0.091 7 68.0 8.0698 32.7011 1.29 56.0 3.415512 67.4 0.091 8 69.0 8.0690 32.7036 1.28 55.9 3.415731 68.4 0.100 7 70.0 8.0688 32.7048 1.28 55.7 3.415865 69.4 0.092 8 71.0 8.0683 32.7066 1.28 55.6 3.416041 70.4 0.093 7 72.0 8.0674 32.7099 1.28 55.8 3.416312 71.4 0.123 8 73.0 8.0665 32.7134 1.27 55.4 3.416603 72.4 0.084 8 74.0 8.0645 32.7220 1.26 54.9 3.417287 73.4 0.097 8 75.0 8.0639 32.7250 1.26 55.0 3.417549 74.4 0.090 8 76.0 8.0639 32.7247 1.26 54.9 3.417573 75.5 0.094 10 77.0 8.0639 32.7269 1.26 55.1 3.417798 76.1 0.090 4