*2023/06/02 13:04:09.73 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/05/25 18:31:24.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 46 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 78EF4BEA NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 47 2 Temperature:Primary 'deg C (ITS90)' 8.5036 12.236 3 Salinity:T0:C0 PSS-78 22.793 31.8153 4 Oxygen:Dissolved:SBE mL/L 3.679 7.251 5 Oxygen:Dissolved:SBE umol/kg 160.3436 316.9124 6 Conductivity:Primary S/m 2.731001 3.36837 7 Depth metres 2.001 46.444 8 Fluorescence:URU:Wetlabs mg/m^3 0.142 3.526 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\2022-030-013.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 : SATE EVENT NUMBER : 13 LATITUDE : 48 50.89000 N ! (deg min) LONGITUDE : 125 9.68800 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 10:47:27 1837 1837 CLEAN 5.3 2023/05/30 11:34:33 1837 1837 ADTIMCH 4.4 2023/05/30 14:28:52 1837 1837 MERGEHDR 1.3 2023/05/30 14:55:51 1837 1837 CLIP 1.4.1 2023/05/30 16:18:56 1837 1543 SHIFTDAT 3.5 2023/05/31 13:07:39 1543 1543 DELETE 6.3 2023/05/31 13:08:02 1543 359 CTDEDIT 5.4.0 2023/05/31 16:18:29 359 297 CLEAN 5.3 2023/06/01 10:50:35 297 297 BINAVE 4.2.1 2023/06/01 11:44:59 297 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 = 295, 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 36.90 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/31 16:18:29 62 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 27 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 -030-013.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Jun 07 2022 12:49:26 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 13 25 May 2022 10:31:24 samples 25653 to 27489, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1837 # 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, 1837 # span 1 = -0.176, 46.902 # span 2 = -0.184, 46.555 # span 3 = 8.5025, 12.6575 # span 4 = 0.000319, 3.369227 # span 5 = -0.0298, 59.3348 # span 6 = 1.5492, 2.7518 # span 7 = -0.506, 0.946 # span 8 = 0.0069, 31.8251 # span 9 = 3.6543, 7.7928 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 25 2022 10:31:24 [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 09:32:30, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-030-013.hex D:\Telework\2022 -084\Processing\doc\2022-084-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = May 30 2023 09:14:18, 7.26.7.129 # filter_in = D:\Telework\2022-084\Processing\convert\2022-030-013.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\2022-030-013.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\2022-030-013.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\2022-030-013.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\2022-030-013.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 some 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 12.2360 22.7930 -99.00 -99.0 2.731001 2.0 0.834 6 3.0 12.1037 23.1344 -99.00 -99.0 2.759308 3.0 0.870 9 4.0 11.7757 24.3180 -99.00 -99.0 2.864095 3.9 1.040 8 5.0 11.3211 26.8959 7.20 314.9 3.103330 5.0 1.104 5 6.0 10.7823 28.5909 7.25 316.9 3.236949 5.9 1.456 8 7.0 10.1417 29.6607 6.95 303.6 3.293530 7.0 2.361 8 8.0 9.7898 30.1339 6.51 284.3 3.311818 7.9 3.470 8 9.0 9.6681 30.2824 6.18 269.9 3.316465 9.1 3.526 7 10.0 9.5148 30.4791 5.89 257.2 3.323110 9.9 3.040 7 11.0 9.3957 30.6229 5.67 247.4 3.327310 11.0 2.878 6 12.0 9.3091 30.7300 5.52 240.7 3.330557 11.8 2.344 7 13.0 9.2427 30.8029 5.39 235.2 3.332139 12.9 1.982 6 14.0 9.2170 30.8232 5.34 232.8 3.332004 14.0 1.632 6 15.0 9.1976 30.8366 5.29 230.6 3.331716 14.9 1.329 6 16.0 9.1609 30.8695 5.22 227.5 3.331868 15.8 1.021 5 17.0 9.1119 30.9240 5.14 224.3 3.333082 16.8 0.721 6 18.0 9.0722 30.9893 5.08 221.8 3.336119 17.9 0.713 6 19.0 9.0285 31.0543 5.03 219.2 3.338779 18.9 0.713 6 20.0 9.0020 31.0868 4.99 217.7 3.339726 19.9 0.629 7 21.0 8.9815 31.1116 4.95 216.0 3.340431 20.8 0.616 6 22.0 8.9673 31.1280 4.93 215.0 3.340855 21.8 0.566 6 23.0 8.9407 31.1566 4.88 212.7 3.341411 22.8 0.577 5 24.0 8.8967 31.2039 4.82 210.0 3.342286 23.8 0.457 5 25.0 8.8788 31.2229 4.79 208.7 3.342648 24.8 0.421 6 26.0 8.8712 31.2325 4.77 207.8 3.342974 25.8 0.416 5 27.0 8.8375 31.2744 4.70 205.0 3.344198 26.9 0.407 6 28.0 8.7994 31.3213 4.64 202.2 3.345515 27.7 0.344 6 29.0 8.7661 31.3654 4.57 199.4 3.346975 28.7 0.328 5 30.0 8.7353 31.4079 4.52 197.2 3.348469 29.7 0.297 5 31.0 8.7178 31.4344 4.47 195.0 3.349567 30.8 0.268 6 32.0 8.6831 31.4950 4.36 190.2 3.352470 31.8 0.268 7 33.0 8.6541 31.5440 4.28 186.5 3.354734 32.7 0.253 8 34.0 8.6254 31.5837 4.19 182.7 3.356138 33.6 0.260 6 35.0 8.5969 31.6213 4.12 179.5 3.357336 34.7 0.220 4 36.0 8.5802 31.6446 4.07 177.2 3.358180 35.7 0.203 6 37.0 8.5723 31.6567 4.04 176.3 3.358703 36.7 0.202 5 38.0 8.5709 31.6580 4.04 176.0 3.358752 37.8 0.197 5 39.0 8.5646 31.6653 4.02 175.3 3.358946 38.8 0.189 7 40.0 8.5556 31.6770 4.00 174.1 3.359345 39.6 0.178 6 41.0 8.5395 31.6970 3.94 171.8 3.359912 40.7 0.166 5 42.0 8.5331 31.7095 3.91 170.3 3.360601 41.6 0.162 5 43.0 8.5255 31.7308 3.86 168.1 3.362021 42.7 0.158 6 44.0 8.5163 31.7543 3.81 166.1 3.363525 43.8 0.160 8 45.0 8.5129 31.7665 3.79 165.4 3.364444 44.5 0.153 11 46.0 8.5059 31.7920 3.74 163.1 3.366319 45.8 0.142 10 47.0 8.5036 31.8153 3.68 160.3 3.368370 46.4 0.146 6