*2023/06/02 13:04:09.68 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/05/25 16:35:01.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 46 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2E91DBD2 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 47 2 Temperature:Primary 'deg C (ITS90)' 8.3793 12.0961 3 Salinity:T0:C0 PSS-78 26.6153 31.8668 4 Oxygen:Dissolved:SBE mL/L 4.008 7.072 5 Oxygen:Dissolved:SBE umol/kg 174.6725 309.0132 6 Conductivity:Primary S/m 3.132868 3.362575 7 Depth metres 1.77 46.374 8 Fluorescence:URU:Wetlabs mg/m^3 0.222 4.6 9 Number_of_bin_records n/a 2 20 $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\2022-030-012.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 : VILL EVENT NUMBER : 12 LATITUDE : 48 52.92000 N ! (deg min) LONGITUDE : 125 18.20300 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 2058 2058 CLEAN 5.3 2023/05/30 11:34:33 2058 2058 ADTIMCH 4.4 2023/05/30 14:28:52 2058 2058 MERGEHDR 1.3 2023/05/30 14:55:51 2058 2058 CLIP 1.4.1 2023/05/30 16:18:56 2058 1689 SHIFTDAT 3.5 2023/05/31 13:07:39 1689 1689 DELETE 6.3 2023/05/31 13:08:01 1689 307 CTDEDIT 5.4.0 2023/05/31 16:11:20 307 291 CLEAN 5.3 2023/06/01 10:50:35 291 291 BINAVE 4.2.1 2023/06/01 11:44:59 291 46 CHGUNITS 3.2 2023/06/02 11:14:57 46 46 REMOVECH 8.2 2023/06/02 13:03:14 46 46 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 = 370, 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 36.89 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/31 16:11:20 16 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 19 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 -030-012.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Jun 07 2022 12:46:04 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 12 25 May 2022 08:35:01 samples 23595 to 25652, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 2058 # 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, 2058 # span 1 = -0.178, 46.894 # span 2 = -0.182, 46.540 # span 3 = 8.3649, 12.1632 # span 4 = 0.010423, 3.363335 # span 5 = -0.0756, 5.9258 # span 6 = 1.6281, 2.6807 # span 7 = -0.380, 1.363 # span 8 = 0.0674, 31.8841 # span 9 = 3.9557, 8.0971 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 25 2022 08:35:01 [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 09:32:29, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-030-012.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\2022-030-012.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\2022-030-012.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\2022-030-012.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\2022-030-012.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\2022-030-012.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 a few 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 2.0 12.0961 26.6153 -99.00 -99.0 3.132868 1.8 0.751 7 3.0 12.0657 26.7180 -99.00 -99.0 3.141518 2.8 0.783 6 4.0 11.8482 27.4043 -99.00 -99.0 3.197524 3.7 0.901 5 5.0 11.5618 28.1361 6.97 304.7 3.251987 4.8 0.977 2 6.0 11.2329 28.5752 7.03 307.1 3.271471 6.0 1.139 4 7.0 10.8703 28.9323 7.07 309.0 3.279115 7.3 1.340 4 8.0 10.6963 29.0991 7.00 305.8 3.282130 8.1 1.636 5 9.0 10.5795 29.2230 6.89 300.8 3.285274 8.9 1.794 6 10.0 10.2799 29.5484 6.88 300.7 3.293772 9.8 2.520 5 11.0 10.0546 29.8027 6.65 290.4 3.300831 10.9 3.046 5 12.0 9.9074 29.9790 6.33 276.2 3.306330 11.8 4.600 4 13.0 9.7130 30.2095 5.97 260.7 3.313129 12.9 4.329 4 14.0 9.4261 30.5489 5.57 242.9 3.322698 13.9 4.139 4 15.0 9.2341 30.7716 5.31 231.8 3.328439 14.9 2.291 5 16.0 9.1274 30.8932 5.17 225.7 3.331361 16.0 1.514 5 17.0 9.0443 30.9905 5.08 221.3 3.333835 16.9 1.195 5 18.0 9.0175 31.0227 5.04 219.7 3.334736 18.0 0.992 4 19.0 9.0017 31.0443 5.00 218.0 3.335537 18.8 0.840 6 20.0 8.9585 31.0940 4.94 215.4 3.336742 19.9 0.880 5 21.0 8.8973 31.1662 4.90 213.5 3.338578 20.8 0.587 5 22.0 8.8467 31.2273 4.84 211.1 3.340231 21.8 0.550 4 23.0 8.8137 31.2664 4.80 209.3 3.341237 22.9 0.407 5 24.0 8.7917 31.2934 4.77 207.8 3.342009 23.7 0.432 6 25.0 8.7464 31.3502 4.67 203.7 3.343655 24.9 0.379 7 26.0 8.6859 31.4256 4.60 200.6 3.345804 25.7 0.348 8 27.0 8.6663 31.4515 4.57 199.1 3.346653 26.8 0.370 6 28.0 8.6478 31.4760 4.52 197.1 3.347463 27.9 0.298 7 29.0 8.6386 31.4922 4.48 195.2 3.348288 28.6 0.346 5 30.0 8.6238 31.5109 4.43 193.0 3.348851 29.9 0.332 7 31.0 8.6072 31.5330 4.38 191.1 3.349587 30.8 0.329 11 32.0 8.5929 31.5545 4.36 189.8 3.350475 31.8 0.343 7 33.0 8.5779 31.5761 4.35 189.5 3.351306 32.7 0.342 8 34.0 8.5766 31.5816 4.35 189.5 3.351762 33.6 0.309 10 35.0 8.5726 31.5879 4.35 189.5 3.352068 34.7 0.318 7 36.0 8.5692 31.6008 4.38 191.0 3.353042 35.5 0.311 5 37.0 8.5646 31.6150 4.39 191.4 3.354053 36.6 0.273 5 38.0 8.5261 31.6714 4.33 188.9 3.356183 37.7 0.283 6 39.0 8.4703 31.7411 4.24 184.9 3.358093 38.7 0.282 6 40.0 8.4544 31.7581 4.20 182.9 3.358402 39.7 0.264 5 41.0 8.4377 31.7809 4.16 181.3 3.359174 40.8 0.258 7 42.0 8.4131 31.8169 4.13 179.8 3.360545 41.6 0.267 9 43.0 8.4045 31.8282 4.11 179.0 3.360924 42.7 0.242 9 44.0 8.3972 31.8387 4.10 178.7 3.361332 43.7 0.236 9 45.0 8.3951 31.8419 4.10 178.6 3.361496 44.4 0.224 7 46.0 8.3907 31.8487 4.08 177.9 3.361809 46.0 0.222 8 47.0 8.3793 31.8668 4.01 174.7 3.362575 46.4 0.236 20