*2023/06/02 13:04:09.58 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/05/25 01:22:18.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AEB37051 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 55 2 Temperature:Primary 'deg C (ITS90)' 8.3696 12.7814 3 Salinity:T0:C0 PSS-78 13.2399 31.9374 4 Oxygen:Dissolved:SBE mL/L 3.544 7.041 5 Oxygen:Dissolved:SBE umol/kg 154.4424 307.5988 6 Conductivity:Primary S/m 1.683411 3.368808 7 Depth metres 1.871 54.416 8 Fluorescence:URU:Wetlabs mg/m^3 0.135 2.84 9 Number_of_bin_records n/a 3 18 $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\2022-030-010.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 : CHUP EVENT NUMBER : 10 LATITUDE : 48 57.20300 N ! (deg min) LONGITUDE : 125 1.55900 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 2568 2568 CLEAN 5.3 2023/05/30 11:34:32 2568 2568 ADTIMCH 4.4 2023/05/30 14:28:52 2568 2568 MERGEHDR 1.3 2023/05/30 14:55:51 2568 2568 CLIP 1.4.1 2023/05/30 16:18:56 2568 2254 SHIFTDAT 3.5 2023/05/31 13:07:38 2254 2254 DELETE 6.3 2023/05/31 13:08:01 2254 505 CTDEDIT 5.4.0 2023/05/31 15:55:33 505 379 CLEAN 5.3 2023/06/01 10:50:35 379 379 BINAVE 4.2.1 2023/06/01 11:44:59 379 54 CHGUNITS 3.2 2023/06/02 11:14:57 54 54 REMOVECH 8.2 2023/06/02 13:03:14 54 54 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 = 315, 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 45.06 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/31 15:55:33 126 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 20 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 -030-010.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Jun 07 2022 12:39:26 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 10 24 May 2022 17:22:18 samples 18472 to 21039, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 2568 # 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, 2568 # span 1 = -0.178, 55.056 # span 2 = -0.183, 54.611 # span 3 = 8.3558, 12.8733 # span 4 = -0.000198, 3.370319 # span 5 = -0.0316, 3.1169 # span 6 = 1.4950, 2.7861 # span 7 = -0.316, 0.862 # span 8 = 0.0000, 31.9659 # span 9 = 3.4692, 8.1912 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 24 2022 17:22:18 [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\2022-030-010.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\2022-030-010.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\2022-030-010.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\2022-030-010.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\2022-030-010.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\2022-030-010.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 near-surface records and 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 12.7814 13.2399 -99.00 -99.0 1.683411 1.9 2.053 5 3.0 12.3761 15.2277 -99.00 -99.0 1.893719 2.9 2.262 6 4.0 11.5136 19.7522 -99.00 -99.0 2.354506 4.0 2.425 6 5.0 10.9828 23.7338 6.80 298.1 2.746860 5.1 2.359 3 6.0 10.5438 27.9980 6.75 295.4 3.157385 6.1 2.470 9 7.0 10.3076 29.0690 7.04 307.6 3.247582 6.8 2.348 8 8.0 10.1762 29.3581 6.90 301.4 3.266094 7.9 2.116 6 9.0 10.1042 29.5145 6.88 300.4 3.275965 8.8 2.596 6 10.0 9.9502 29.7676 6.62 289.2 3.288681 10.0 2.840 7 11.0 9.6139 30.2464 6.01 262.2 3.308456 10.9 2.512 6 12.0 9.4508 30.4495 5.70 248.7 3.314940 11.9 1.458 7 13.0 9.3241 30.6084 5.46 238.0 3.319962 12.9 1.177 6 14.0 9.2123 30.7459 5.27 229.9 3.324061 13.9 0.882 5 15.0 9.1264 30.8490 5.16 224.9 3.326918 14.8 0.496 5 16.0 9.0639 30.9233 5.06 220.7 3.328915 15.9 0.423 6 17.0 8.9795 31.0264 4.95 215.9 3.331836 16.8 0.346 6 18.0 8.9235 31.0940 4.88 212.9 3.333688 17.8 0.258 6 19.0 8.8948 31.1297 4.84 211.1 3.334756 18.8 0.254 5 20.0 8.8713 31.1609 4.79 208.8 3.335818 20.0 0.245 7 21.0 8.8000 31.2514 4.69 204.6 3.338537 20.8 0.226 7 22.0 8.7453 31.3189 4.62 201.6 3.340427 21.8 0.207 9 23.0 8.7144 31.3587 4.58 199.9 3.341676 22.8 0.193 8 24.0 8.6969 31.3823 4.56 198.7 3.342495 23.8 0.189 7 25.0 8.6774 31.4107 4.52 196.9 3.343606 24.8 0.170 7 26.0 8.6513 31.4473 4.48 195.1 3.344933 25.7 0.178 6 27.0 8.6390 31.4642 4.45 194.2 3.345547 26.7 0.184 6 28.0 8.6326 31.4739 4.44 193.7 3.345968 27.7 0.174 6 29.0 8.6297 31.4789 4.43 193.2 3.346251 28.8 0.157 7 30.0 8.6221 31.4904 4.41 192.2 3.346743 29.8 0.175 7 31.0 8.6025 31.5180 4.37 190.7 3.347757 30.7 0.164 6 32.0 8.5819 31.5482 4.33 188.5 3.348925 31.7 0.153 7 33.0 8.5600 31.5821 4.27 186.0 3.350348 32.7 0.153 6 34.0 8.5524 31.5943 4.25 185.0 3.350900 33.7 0.141 7 35.0 8.5446 31.6065 4.22 184.1 3.351442 34.6 0.159 6 36.0 8.5323 31.6261 4.19 182.5 3.352311 35.6 0.156 6 37.0 8.5134 31.6581 4.12 179.8 3.353789 36.8 0.152 6 38.0 8.5031 31.6764 4.10 178.5 3.354699 37.8 0.142 7 39.0 8.4990 31.6839 4.08 177.8 3.355111 38.6 0.146 7 40.0 8.4970 31.6879 4.07 177.3 3.355361 39.7 0.149 6 41.0 8.4943 31.6930 4.05 176.7 3.355657 40.7 0.135 6 42.0 8.4836 31.7117 4.01 175.0 3.356559 41.7 0.141 7 43.0 8.4636 31.7441 3.96 172.6 3.357984 42.6 0.149 7 44.0 8.4551 31.7579 3.94 171.7 3.358605 43.6 0.142 6 45.0 8.4517 31.7658 3.92 170.9 3.359115 44.5 0.135 6 46.0 8.4457 31.7823 3.88 168.9 3.360213 45.7 0.139 7 47.0 8.4362 31.8139 3.78 164.8 3.362458 46.7 0.148 8 48.0 8.4110 31.8588 3.70 161.2 3.364604 47.5 0.149 7 49.0 8.3986 31.8787 3.67 160.0 3.365472 48.6 0.150 7 50.0 8.3992 31.8786 3.67 160.1 3.365556 49.7 0.150 7 51.0 8.3981 31.8823 3.66 159.4 3.365862 50.6 0.154 8 52.0 8.3818 31.9139 3.60 156.7 3.367505 51.8 0.147 18 53.0 8.3744 31.9238 3.58 156.1 3.367858 52.7 0.154 13 54.0 8.3735 31.9289 3.57 155.5 3.368285 53.4 0.142 11 55.0 8.3696 31.9374 3.54 154.4 3.368808 54.4 0.156 9