*2023/06/02 13:04:09.63 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/05/25 12:46:03.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 97625CC9 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 50 2 Temperature:Primary 'deg C (ITS90)' 8.3917 12.1689 3 Salinity:T0:C0 PSS-78 26.4581 31.879 4 Oxygen:Dissolved:SBE mL/L 4.105 6.738 5 Oxygen:Dissolved:SBE umol/kg 178.8992 294.6811 6 Conductivity:Primary S/m 3.120589 3.364972 7 Depth metres 0.923 50.144 8 Fluorescence:URU:Wetlabs mg/m^3 0.224 1.457 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 ' ' 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\2022-030-011.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 : CHRO EVENT NUMBER : 11 LATITUDE : 48 54.64300 N ! (deg min) LONGITUDE : 125 28.46600 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 2555 2555 CLEAN 5.3 2023/05/30 11:34:33 2555 2555 ADTIMCH 4.4 2023/05/30 14:28:52 2555 2555 MERGEHDR 1.3 2023/05/30 14:55:51 2555 2555 CLIP 1.4.1 2023/05/30 16:18:56 2555 1836 SHIFTDAT 3.5 2023/05/31 13:07:38 1836 1836 DELETE 6.3 2023/05/31 13:08:01 1836 394 CTDEDIT 5.4.0 2023/05/31 16:10:10 394 354 CLEAN 5.3 2023/06/01 10:50:35 354 354 BINAVE 4.2.1 2023/06/01 11:44:59 354 50 CHGUNITS 3.2 2023/06/02 11:14:57 50 50 REMOVECH 8.2 2023/06/02 13:03:14 50 50 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 = 720, 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 40.44 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/31 16:10:10 40 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 37 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 -030-011.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Jun 07 2022 12:43:44 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 11 25 May 2022 04:46:03 samples 21040 to 23594, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 2555 # 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, 2555 # span 1 = -0.202, 50.435 # span 2 = -0.204, 50.271 # span 3 = 8.3907, 12.1829 # span 4 = 0.000160, 3.365416 # span 5 = -0.0472, 2.5337 # span 6 = 1.6616, 2.5895 # span 7 = -0.744, 0.929 # span 8 = 0.0057, 31.8807 # span 9 = 4.0636, 8.1778 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 25 2022 04:46:03 [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 09:32:28, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-030-011.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\2022-030-011.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\2022-030-011.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\2022-030-011.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\2022-030-011.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\2022-030-011.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 12.1560 26.4581 -99.00 -99.0 3.120589 0.9 0.771 10 2.0 12.1689 26.5201 -99.00 -99.0 3.128217 2.1 0.724 10 3.0 12.1636 26.5427 -99.00 -99.0 3.130266 2.7 0.739 8 4.0 12.0776 26.9792 -99.00 -99.0 3.170211 3.9 0.770 6 5.0 11.7028 27.9441 6.74 294.7 3.242978 5.0 0.961 4 6.0 11.3301 28.3967 6.67 291.6 3.260751 5.8 1.007 6 7.0 10.8371 28.9064 6.68 292.0 3.273744 7.0 0.719 5 8.0 10.5093 29.2703 6.67 291.6 3.284326 7.9 0.536 6 9.0 10.4360 29.3484 6.65 290.5 3.286315 9.0 0.641 6 10.0 10.3998 29.3928 6.59 287.7 3.287889 9.9 0.617 5 11.0 10.2593 29.5701 6.36 277.6 3.294311 10.9 0.681 6 12.0 9.9978 29.8830 6.08 265.7 3.304208 12.1 0.632 7 13.0 9.8338 30.0689 5.96 260.3 3.309218 12.8 1.457 8 14.0 9.7343 30.1910 5.82 254.0 3.313122 13.9 0.766 8 15.0 9.6154 30.3431 5.60 244.5 3.318293 14.7 0.851 7 16.0 9.3503 30.6473 5.29 230.6 3.326088 16.0 0.691 9 17.0 9.2230 30.7948 5.10 222.5 3.329854 16.6 0.661 7 18.0 9.1077 30.9209 4.96 216.3 3.332472 17.8 0.617 6 19.0 9.0679 30.9649 4.91 214.0 3.333422 19.0 0.530 5 20.0 9.0364 31.0021 4.87 212.2 3.334416 19.8 0.447 8 21.0 9.0048 31.0384 4.82 210.3 3.335314 20.7 0.446 7 22.0 8.9233 31.1260 4.73 206.2 3.336938 22.0 0.486 10 23.0 8.9028 31.1567 4.72 205.8 3.338204 22.6 0.436 8 24.0 8.8950 31.1781 4.73 206.4 3.339657 24.0 0.376 7 25.0 8.8821 31.1957 4.71 205.4 3.340309 24.7 0.372 6 26.0 8.8639 31.2123 4.68 204.2 3.340405 25.8 0.365 6 27.0 8.8406 31.2430 4.66 203.2 3.341433 26.9 0.343 8 28.0 8.8246 31.2668 4.64 202.3 3.342404 27.6 0.374 7 29.0 8.7938 31.3162 4.63 201.9 3.344601 28.8 0.330 8 30.0 8.7636 31.3574 4.61 200.9 3.346033 29.7 0.305 7 31.0 8.7380 31.3915 4.57 199.2 3.347173 30.6 0.333 6 32.0 8.7130 31.4257 4.53 197.6 3.348364 31.6 0.305 5 33.0 8.6517 31.5092 4.47 194.8 3.351187 32.7 0.325 5 34.0 8.5917 31.5862 4.41 192.1 3.353493 33.9 0.258 6 35.0 8.5478 31.6446 4.36 190.2 3.355361 34.8 0.265 8 36.0 8.5317 31.6660 4.34 189.1 3.356061 35.6 0.285 8 37.0 8.5202 31.6863 4.34 189.3 3.357067 36.7 0.249 7 38.0 8.5095 31.7043 4.34 189.1 3.357909 37.8 0.237 7 39.0 8.4920 31.7279 4.31 187.7 3.358701 38.7 0.248 8 40.0 8.4729 31.7526 4.29 186.9 3.359466 39.6 0.230 7 41.0 8.4646 31.7647 4.27 185.9 3.359952 40.7 0.224 5 42.0 8.4581 31.7743 4.24 184.8 3.360350 41.6 0.239 6 43.0 8.4420 31.7978 4.22 183.9 3.361253 42.7 0.240 6 44.0 8.4262 31.8214 4.21 183.6 3.362177 43.9 0.226 7 45.0 8.4215 31.8289 4.18 182.0 3.362537 44.7 0.244 5 46.0 8.4120 31.8426 4.14 180.3 3.363066 45.7 0.263 9 47.0 8.4043 31.8562 4.12 179.7 3.363730 46.7 0.313 11 48.0 8.3999 31.8643 4.11 179.1 3.364166 47.4 0.314 10 49.0 8.3942 31.8742 4.11 178.9 3.364666 48.7 0.338 8 50.0 8.3917 31.8790 4.13 180.0 3.364972 50.1 0.314 6