*2023/06/02 13:04:11.42 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/07/14 21:12:01.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F4C38651 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 80 2 Temperature:Primary 'deg C (ITS90)' 8.1332 16.2551 3 Salinity:T0:C0 PSS-78 23.9187 32.5046 4 Oxygen:Dissolved:SBE mL/L 2.348 8.065 5 Oxygen:Dissolved:SBE umol/kg 102.2746 352.3582 6 Conductivity:Primary S/m 3.134756 3.544851 7 Depth metres 1.229 79.462 8 Fluorescence:URU:Wetlabs mg/m^3 0.81E-01 2.642 9 Number_of_bin_records n/a 2 15 $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\2022-084-044.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 : HEND EVENT NUMBER : 44 LATITUDE : 48 58.64700 N ! (deg min) LONGITUDE : 124 59.47200 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 10:47:30 1880 1880 CLEAN 5.3 2023/05/30 11:34:36 1880 1880 ADTIMCH 4.4 2023/05/30 14:28:56 1880 1880 MERGEHDR 1.3 2023/05/30 14:55:54 1880 1880 CLIP 1.4.1 2023/05/30 16:26:55 1880 1426 SHIFTDAT 3.5 2023/05/31 13:07:41 1426 1426 DELETE 6.3 2023/05/31 13:08:03 1426 611 CTDEDIT 5.4.0 2023/05/31 16:48:31 611 586 CLEAN 5.3 2023/06/01 10:50:37 586 586 BINAVE 4.2.1 2023/06/01 11:45:01 586 80 CHGUNITS 3.2 2023/06/02 11:14:59 80 80 REMOVECH 8.2 2023/06/02 13:03:16 80 80 REORDER 1.3.1 2023/06/02 13:03:40 ? ? HDREDIT2 3.2 2023/06/02 13:04:11 ? ? $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 = 455, 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 70.31 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/31 16:48:31 25 records were deleted in this editing session. No data values were changed. -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 25 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 13:03:16 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2023/06/02 13:04:11 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\nmctd44.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Aug 03 2022 16:22:41 nmctd44 ds SeacatPlus V 1.6 SERIAL NO. 4345 03 Aug 2022 15:19:58 vbatt = 12.3, vlith = 8.2, ioper = 62.9 ma, ipump = 56.1 ma, iext01 = 28.2 ma status = not logging number of scans to average = 1 samples = 91091, free = 468149, casts = 52 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 03 Aug 2022 15:20:10 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 44 14 Jul 2022 13:12:01 samples 76784 to 78663, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1880 # 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, 1880 # span 1 = -0.325, 80.312 # span 2 = -0.331, 79.729 # span 3 = 8.1323, 20.9813 # span 4 = 0.009227, 3.740790 # span 5 = -0.0564, 59.3696 # span 6 = 1.1820, 2.9464 # span 7 = -0.712, 0.660 # span 8 = 0.0511, 32.6796 # span 9 = 2.3409, 8.2717 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jul 14 2022 13:12:01 [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 09:32:47, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-084-044.hex D:\Telework\2022 -084\Processing\doc\2022-084-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = May 30 2023 09:14:19, 7.26.7.129 # filter_in = D:\Telework\2022-084\Processing\convert\2022-084-044.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\2022-084-044.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = May 30 2023 09:16:12, 7.26.7.129 # alignctd_in = D:\Telework\2022-084\Processing\wfilter\2022-084-044.cnv # alignctd_adv = sbeox0V 1.250 # celltm_date = May 30 2023 09:17:07, 7.26.7.129 # celltm_in = D:\Telework\2022-084\Processing\align\2022-084-044.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 09:20:35, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-084\Processing\celltm\2022-084-044.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* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wake near the bottom of the cast. -------------------------------------------------------------------------------------- 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 16.2551 23.9187 -99.00 -99.0 3.134756 1.2 0.622 2 2.0 15.8545 24.8663 -99.00 -99.0 3.217167 1.9 0.611 7 3.0 15.0835 26.5894 -99.00 -99.0 3.358635 3.0 0.632 6 4.0 14.4163 27.6089 -99.00 -99.0 3.421405 4.0 0.654 7 5.0 13.1673 29.3035 8.06 352.4 3.505780 5.0 0.749 3 6.0 12.2885 30.3598 8.06 352.1 3.544851 5.9 1.159 6 7.0 12.0372 30.5433 7.92 345.5 3.542713 7.0 2.183 7 8.0 11.8504 30.6658 7.75 338.2 3.539543 8.0 2.627 6 9.0 11.6820 30.7756 7.49 327.0 3.536538 8.9 2.400 6 10.0 11.4679 30.8885 7.06 308.0 3.529853 9.9 2.266 7 11.0 11.1711 30.9974 6.57 286.7 3.515561 10.9 2.365 6 12.0 10.9893 31.0675 6.27 273.4 3.507108 11.9 2.642 6 13.0 10.8819 31.1097 6.06 264.2 3.502193 12.9 2.360 7 14.0 10.7051 31.1676 5.69 248.2 3.492878 13.9 1.635 7 15.0 10.5568 31.2126 5.47 238.6 3.484687 14.9 1.287 6 16.0 10.4577 31.2424 5.32 232.2 3.479193 15.9 1.159 7 17.0 10.4025 31.2582 5.26 229.5 3.476070 16.8 1.065 6 18.0 10.3493 31.2839 5.09 221.9 3.474105 17.8 1.029 7 19.0 10.0785 31.3265 4.74 206.8 3.455088 18.9 0.821 7 20.0 9.9364 31.3594 4.59 200.4 3.446171 19.8 0.630 6 21.0 9.9098 31.3783 4.52 197.1 3.445794 20.8 0.625 7 22.0 9.8121 31.3746 4.43 193.4 3.437078 21.9 0.621 7 23.0 9.8028 31.3946 4.39 191.6 3.438289 22.8 0.560 6 24.0 9.6624 31.4206 4.17 182.0 3.428820 23.8 0.540 7 25.0 9.4820 31.4535 3.96 172.6 3.416597 24.8 0.447 6 26.0 9.3743 31.4765 3.81 166.2 3.409630 25.8 0.417 7 27.0 9.3396 31.4888 3.76 164.1 3.407895 26.8 0.405 7 28.0 9.3235 31.4951 3.74 162.9 3.407172 27.8 0.375 7 29.0 9.2945 31.5015 3.67 160.1 3.405344 28.8 0.384 7 30.0 9.1794 31.5337 3.47 151.2 3.398641 29.8 0.390 7 31.0 9.0983 31.5709 3.30 143.9 3.395321 30.8 0.394 7 32.0 9.0337 31.6152 3.09 134.7 3.394103 31.7 0.366 7 33.0 8.9840 31.6642 2.94 128.2 3.394614 32.7 0.348 7 34.0 8.9558 31.6981 2.90 126.5 3.395508 33.7 0.310 7 35.0 8.9429 31.7132 2.89 126.1 3.395896 34.7 0.318 7 36.0 8.9166 31.7412 2.86 124.8 3.396377 35.7 0.319 7 37.0 8.8902 31.7686 2.82 123.1 3.396776 36.7 0.304 7 38.0 8.8673 31.7876 2.81 122.6 3.396677 37.7 0.289 7 39.0 8.8411 31.8053 2.81 122.7 3.396158 38.7 0.280 7 40.0 8.8065 31.8252 2.82 123.0 3.395131 39.7 0.286 7 41.0 8.7731 31.8451 2.83 123.2 3.394205 40.7 0.281 7 42.0 8.7413 31.8657 2.82 122.9 3.393482 41.7 0.308 7 43.0 8.7292 31.8730 2.81 122.6 3.393187 42.7 0.276 7 44.0 8.7130 31.8875 2.80 122.1 3.393217 43.6 0.258 7 45.0 8.6296 31.9527 2.79 121.8 3.392295 44.6 0.260 8 46.0 8.5573 32.0105 2.78 121.2 3.391614 45.6 0.229 7 47.0 8.5244 32.0382 2.76 120.3 3.391444 46.6 0.223 7 48.0 8.4887 32.0698 2.75 119.8 3.391404 47.6 0.228 8 49.0 8.4721 32.0924 2.74 119.3 3.392171 48.6 0.206 7 50.0 8.4496 32.1239 2.72 118.6 3.393259 49.6 0.199 8 51.0 8.4219 32.1539 2.70 117.7 3.393756 50.6 0.208 7 52.0 8.3892 32.1931 2.68 116.6 3.394684 51.5 0.204 7 53.0 8.3653 32.2324 2.67 116.2 3.396383 52.5 0.184 8 54.0 8.3506 32.2554 2.65 115.6 3.397341 53.5 0.177 7 55.0 8.3301 32.2879 2.63 114.6 3.398679 54.5 0.164 8 56.0 8.3094 32.3240 2.61 113.9 3.400340 55.5 0.154 7 57.0 8.2998 32.3419 2.60 113.1 3.401246 56.5 0.146 8 58.0 8.2949 32.3507 2.59 112.9 3.401696 57.5 0.148 7 59.0 8.2868 32.3679 2.57 112.1 3.402653 58.5 0.140 8 60.0 8.2611 32.3891 2.52 110.0 3.402469 59.5 0.128 8 61.0 8.2374 32.4031 2.49 108.3 3.401772 60.5 0.115 8 62.0 8.2294 32.4164 2.48 108.1 3.402375 61.5 0.138 8 63.0 8.2242 32.4258 2.48 107.8 3.402843 62.5 0.109 7 64.0 8.2169 32.4315 2.46 107.2 3.402798 63.4 0.117 8 65.0 8.2143 32.4429 2.46 107.4 3.403692 64.4 0.117 8 66.0 8.2150 32.4498 2.47 107.7 3.404456 65.4 0.108 8 67.0 8.2111 32.4523 2.47 107.6 3.404392 66.4 0.107 8 68.0 8.2046 32.4554 2.46 107.0 3.404158 67.4 0.108 8 69.0 8.1973 32.4603 2.44 106.5 3.404031 68.4 0.107 8 70.0 8.1900 32.4656 2.43 105.9 3.403939 69.4 0.112 7 71.0 8.1788 32.4710 2.42 105.4 3.403500 70.4 0.116 8 72.0 8.1672 32.4768 2.41 104.8 3.403090 71.4 0.108 10 73.0 8.1652 32.4808 2.40 104.7 3.403324 72.3 0.108 9 74.0 8.1615 32.4868 2.39 104.1 3.403610 73.3 0.094 10 75.0 8.1518 32.4900 2.38 103.5 3.403108 74.3 0.100 10 76.0 8.1430 32.4930 2.36 103.0 3.402673 75.3 0.093 8 77.0 8.1417 32.4982 2.36 102.7 3.403092 76.3 0.081 9 78.0 8.1409 32.5024 2.35 102.5 3.403461 77.3 0.092 9 79.0 8.1359 32.5034 2.35 102.4 3.403161 78.3 0.086 9 80.0 8.1332 32.5046 2.35 102.3 3.403090 79.5 0.088 15