*2023/06/02 13:04:09.51 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/05/24 21:59:53.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FBEEAA78 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 56 2 Temperature:Primary 'deg C (ITS90)' 8.5238 12.8643 3 Salinity:T0:C0 PSS-78 8.0329 32.0633 4 Oxygen:Dissolved:SBE mL/L 3.259 6.944 5 Oxygen:Dissolved:SBE umol/kg 142.012 303.4676 6 Conductivity:Primary S/m 1.063226 3.39417 7 Depth metres 1.355 55.482 8 Fluorescence:URU:Wetlabs mg/m^3 0.106 5.231 9 Number_of_bin_records n/a 1 13 $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\2022-030-009.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 : BILT EVENT NUMBER : 9 LATITUDE : 49 0.77100 N ! (deg min) LONGITUDE : 124 52.15900 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 10:47:26 2136 2136 CLEAN 5.3 2023/05/30 11:34:32 2136 2136 ADTIMCH 4.4 2023/05/30 14:28:52 2136 2136 MERGEHDR 1.3 2023/05/30 14:55:51 2136 2136 CLIP 1.4.1 2023/05/30 16:18:56 2136 1757 SHIFTDAT 3.5 2023/05/31 13:07:38 1757 1757 DELETE 6.3 2023/05/31 13:08:01 1757 408 CTDEDIT 5.4.0 2023/05/31 15:53:33 408 374 CLEAN 5.3 2023/06/01 10:50:35 374 374 BINAVE 4.2.1 2023/06/01 11:44:59 374 56 CHGUNITS 3.2 2023/06/02 11:14:57 56 56 REMOVECH 8.2 2023/06/02 13:03:14 56 56 REORDER 1.3.1 2023/06/02 13:03:38 ? ? HDREDIT2 3.2 2023/06/02 13:04:09 ? ? $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 = 380, 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 46.30 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/31 15:53:33 34 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 24 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 13:03:14 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2023/06/02 13:04:09 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\roses\Desktop\25 non plus\JN data\20220607_downloaded\2022 -030-009.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Jun 07 2022 12:38:46 ds SeacatPlus V 1.6 SERIAL NO. 4345 07 Jun 2022 11:29:12 vbatt = 12.8, vlith = 8.1, ioper = 62.8 ma, ipump = 54.0 ma, iext01 = 28.9 ma status = not logging number of scans to average = 1 samples = 36359, free = 522881, casts = 16 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 07 Jun 2022 11:29:23 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 9 24 May 2022 13:59:53 samples 16336 to 18471, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 2136 # 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, 2136 # span 1 = -0.174, 56.302 # span 2 = -0.183, 55.847 # span 3 = 8.5202, 12.8921 # span 4 = 0.000233, 3.395410 # span 5 = -0.0316, 7.1352 # span 6 = 1.4357, 2.7051 # span 7 = -0.437, 1.177 # span 8 = 0.0069, 32.0703 # span 9 = 3.2432, 8.2833 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 24 2022 13:59:53 [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 09:32:27, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-030-009.hex D:\Telework\2022 -084\Processing\doc\2022-084-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = May 30 2023 09:14:17, 7.26.7.129 # filter_in = D:\Telework\2022-084\Processing\convert\2022-030-009.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 09:15:27, 7.26.7.129 # wfilter_in = D:\Telework\2022-084\Processing\wildedit\2022-030-009.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = May 30 2023 09:16:11, 7.26.7.129 # alignctd_in = D:\Telework\2022-084\Processing\wfilter\2022-030-009.cnv # alignctd_adv = sbeox0V 1.250 # celltm_date = May 30 2023 09:17:06, 7.26.7.129 # celltm_in = D:\Telework\2022-084\Processing\align\2022-030-009.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 09:20:33, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-084\Processing\celltm\2022-030-009.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 from 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 12.8643 8.0329 -99.00 -99.0 1.063226 1.4 2.320 1 2.0 12.8586 8.0382 -99.00 -99.0 1.063726 2.0 2.801 7 3.0 12.7152 8.3886 -99.00 -99.0 1.102728 3.0 4.549 7 4.0 11.9764 10.7780 -99.00 -99.0 1.361995 3.8 5.231 6 5.0 10.9775 21.1665 6.47 284.2 2.471451 5.1 3.113 3 6.0 10.4342 26.7447 6.85 299.9 3.020807 5.7 2.143 6 7.0 10.1736 28.5814 6.94 303.5 3.187604 7.0 1.814 6 8.0 10.0397 29.2342 6.62 289.0 3.242589 7.9 1.509 6 9.0 9.9128 29.7008 6.26 273.2 3.278920 9.1 1.156 5 10.0 9.7924 30.0240 5.96 260.1 3.301212 10.0 0.873 9 11.0 9.6750 30.2545 5.63 245.7 3.314349 10.9 0.815 10 12.0 9.6204 30.3494 5.49 239.5 3.319226 11.8 0.700 8 13.0 9.5632 30.4610 5.28 230.6 3.325505 12.9 0.692 6 14.0 9.4684 30.6187 5.08 221.5 3.333115 14.0 0.572 6 15.0 9.3519 30.8060 4.81 209.7 3.341716 14.9 0.516 8 16.0 9.2910 30.9110 4.64 202.4 3.346895 15.9 0.415 7 17.0 9.2415 30.9740 4.58 199.5 3.348906 16.9 0.385 10 18.0 9.2203 31.0035 4.53 197.8 3.350022 17.6 0.358 7 19.0 9.1811 31.0175 4.56 199.0 3.348116 18.8 0.337 4 20.0 9.1030 31.0340 4.67 203.8 3.343154 20.0 0.318 5 21.0 9.0291 31.0611 4.73 206.1 3.339559 20.8 0.270 4 22.0 8.9787 31.1076 4.70 204.8 3.339847 21.8 0.281 5 23.0 8.9703 31.1510 4.58 199.9 3.343377 22.7 0.241 5 24.0 8.9462 31.2095 4.46 194.3 3.347031 23.7 0.235 5 25.0 8.8749 31.2584 4.48 195.2 3.345735 24.8 0.223 6 26.0 8.8287 31.2967 4.44 193.6 3.345549 25.7 0.216 7 27.0 8.8212 31.3246 4.38 191.2 3.347651 26.7 0.217 7 28.0 8.8284 31.3485 4.31 187.9 3.350612 27.9 0.196 6 29.0 8.8585 31.4011 4.13 180.1 3.358294 28.9 0.182 7 30.0 8.8564 31.4407 4.05 176.5 3.361971 29.6 0.192 8 31.0 8.8171 31.4740 4.03 175.5 3.361860 30.8 0.171 7 32.0 8.7729 31.5061 4.03 175.6 3.361224 31.6 0.171 6 33.0 8.8172 31.5529 3.85 167.8 3.369553 32.8 0.166 6 34.0 8.8499 31.5890 3.72 162.3 3.375883 33.9 0.181 6 35.0 8.8437 31.6110 3.69 160.7 3.377502 34.8 0.171 8 36.0 8.8316 31.6145 3.71 161.7 3.376841 35.5 0.173 7 37.0 8.8450 31.6274 3.67 159.8 3.379276 36.6 0.170 5 38.0 8.8619 31.6546 3.59 156.4 3.383391 37.6 0.164 6 39.0 8.8527 31.6817 3.55 154.7 3.385262 38.7 0.159 5 40.0 8.8523 31.7044 3.51 153.1 3.387447 39.6 0.150 6 41.0 8.8478 31.7136 3.49 152.3 3.388002 40.6 0.157 6 42.0 8.8215 31.7283 3.51 152.8 3.387182 41.6 0.166 6 43.0 8.8082 31.7467 3.49 152.3 3.387863 42.7 0.151 7 44.0 8.8069 31.7558 3.47 151.4 3.388661 43.6 0.151 7 45.0 8.7939 31.7767 3.45 150.3 3.389594 44.7 0.154 7 46.0 8.7823 31.7920 3.44 149.9 3.390106 45.5 0.166 7 47.0 8.7717 31.8053 3.43 149.4 3.390513 46.6 0.143 8 48.0 8.7608 31.8118 3.42 149.2 3.390251 47.6 0.135 6 49.0 8.7448 31.8231 3.42 149.0 3.389987 48.6 0.143 7 50.0 8.7264 31.8367 3.42 148.9 3.389752 49.7 0.134 6 51.0 8.7154 31.8456 3.41 148.8 3.389700 50.6 0.136 10 52.0 8.7030 31.8595 3.40 148.3 3.390011 51.6 0.132 8 53.0 8.6794 31.8925 3.37 146.8 3.391170 52.5 0.129 7 54.0 8.6287 31.9555 3.31 144.5 3.392864 53.6 0.116 6 55.0 8.5519 32.0381 3.28 143.0 3.394168 54.7 0.106 11 56.0 8.5238 32.0633 3.26 142.0 3.394170 55.5 0.111 13