*2023/06/02 13:04:10.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/06/16 15:37:25.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 43 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 76AEF26E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 43 2 Temperature:Primary 'deg C (ITS90)' 8.7581 13.3327 3 Salinity:T0:C0 PSS-78 24.2263 31.7863 4 Oxygen:Dissolved:SBE mL/L 3.795 7.269 5 Oxygen:Dissolved:SBE umol/kg 165.4091 317.7376 6 Conductivity:Primary S/m 2.96342 3.472193 7 Depth metres 1.272 42.544 8 Fluorescence:URU:Wetlabs mg/m^3 0.408 8.167 9 Number_of_bin_records n/a 3 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\2022-084-022.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 : SWAL EVENT NUMBER : 22 LATITUDE : 48 55.24600 N ! (deg min) LONGITUDE : 125 18.36700 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 10:47:28 1191 1191 CLEAN 5.3 2023/05/30 11:34:34 1191 1191 ADTIMCH 4.4 2023/05/30 14:28:53 1191 1191 MERGEHDR 1.3 2023/05/30 14:55:52 1191 1191 CLIP 1.4.1 2023/05/30 16:26:54 1191 697 SHIFTDAT 3.5 2023/05/31 13:07:39 697 697 DELETE 6.3 2023/05/31 13:08:02 697 318 CLEAN 5.3 2023/06/01 10:50:36 318 318 BINAVE 4.2.1 2023/06/01 11:44:59 318 43 CHGUNITS 3.2 2023/06/02 11:14:58 43 43 REMOVECH 8.2 2023/06/02 13:03:15 43 43 REORDER 1.3.1 2023/06/02 13:03:38 ? ? HDREDIT2 3.2 2023/06/02 13:04:10 ? ? $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 = 495, 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 32.96 dbars Sample interval (from FILE section of header) = 0.250 seconds. -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 32 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 13:03:15 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2023/06/02 13:04:10 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\John\Desktop\NITA MARIA and barkley\nmctd22.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Aug 03 2022 15:43:04 nmctd22 ds SeacatPlus V 1.6 SERIAL NO. 4345 03 Aug 2022 14:40:24 vbatt = 12.4, vlith = 8.2, ioper = 62.9 ma, ipump = 63.5 ma, iext01 = 29.4 ma status = not logging number of scans to average = 1 samples = 91091, free = 468149, casts = 52 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 03 Aug 2022 14:40:36 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 22 16 Jun 2022 07:37:25 samples 45975 to 47165, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1191 # 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, 1191 # span 1 = -0.232, 42.960 # span 2 = -0.236, 42.838 # span 3 = 8.7551, 13.4357 # span 4 = 0.000412, 3.475875 # span 5 = -0.0188, 8.2961 # span 6 = 1.5917, 2.6959 # span 7 = -0.740, 0.702 # span 8 = 0.0074, 31.7925 # span 9 = 3.7796, 7.9146 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jun 16 2022 07:37:25 [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 09:32:34, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-084-022.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\2022-084-022.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\2022-084-022.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\2022-084-022.cnv # alignctd_adv = sbeox0V 1.250 # celltm_date = May 30 2023 09:17:07, 7.26.7.129 # celltm_in = D:\Telework\2022-084\Processing\align\2022-084-022.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 09:20:34, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-084\Processing\celltm\2022-084-022.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* -------------------------------------------------------------------------------------- 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 13.3327 24.2263 -99.00 -99.0 2.963420 1.3 1.393 4 2.0 13.1823 26.0732 -99.00 -99.0 3.155775 2.0 1.407 10 3.0 12.9906 27.3765 -99.00 -99.0 3.283516 2.8 1.573 8 4.0 12.7267 28.1973 -99.00 -99.0 3.351207 4.0 1.688 6 5.0 12.4785 28.8132 7.27 317.7 3.396998 5.0 1.935 3 6.0 12.0695 29.6455 7.27 317.4 3.451293 6.0 2.328 8 7.0 11.7070 30.1265 7.04 307.6 3.471278 6.9 2.992 7 8.0 11.4141 30.3740 6.71 293.0 3.472193 8.0 3.979 6 9.0 11.1034 30.4843 6.36 277.4 3.457263 9.0 8.167 7 10.0 10.8835 30.5474 6.01 262.1 3.445116 10.0 6.151 7 11.0 10.5955 30.6691 5.74 250.6 3.433072 10.9 4.893 7 12.0 10.4969 30.7301 5.67 247.2 3.430893 11.8 5.008 6 13.0 10.4081 30.7681 5.54 241.8 3.427225 12.9 4.520 7 14.0 10.2302 30.8335 5.32 232.3 3.418703 13.9 3.948 8 15.0 9.9418 30.9689 5.00 218.3 3.407712 14.9 2.647 7 16.0 9.6968 31.1078 4.81 209.8 3.400637 15.9 1.812 7 17.0 9.6469 31.1601 4.76 207.5 3.401576 16.9 1.477 7 18.0 9.6236 31.1898 4.72 205.7 3.402550 17.9 1.281 7 19.0 9.6138 31.2260 4.70 204.9 3.405312 18.8 1.126 8 20.0 9.6468 31.2719 4.71 205.6 3.412697 19.9 0.964 7 21.0 9.6094 31.2997 4.63 201.8 3.412264 20.9 0.953 7 22.0 9.4598 31.3044 4.49 195.8 3.399970 21.8 0.890 7 23.0 9.3771 31.3304 4.43 193.4 3.395473 22.8 0.877 7 24.0 9.4262 31.3717 4.51 196.9 3.403754 23.7 0.860 7 25.0 9.5295 31.4321 4.57 199.4 3.418576 24.7 0.793 7 26.0 9.4362 31.4680 4.50 196.0 3.414118 25.8 0.760 8 27.0 9.4451 31.5190 4.51 196.5 3.419920 26.8 0.635 7 28.0 9.4046 31.5364 4.46 194.7 3.418175 27.7 0.636 7 29.0 9.3455 31.5552 4.42 192.5 3.414972 28.7 0.627 7 30.0 9.3139 31.5580 4.39 191.6 3.412563 29.8 0.630 8 31.0 9.3022 31.5627 4.38 191.1 3.412050 30.7 0.628 8 32.0 9.3163 31.5819 4.39 191.5 3.415178 31.8 0.558 7 33.0 9.2950 31.5816 4.36 190.2 3.413363 32.7 0.575 7 34.0 9.2218 31.5994 4.30 187.6 3.408842 33.8 0.554 8 35.0 9.2037 31.6434 4.28 186.6 3.411603 34.7 0.543 8 36.0 9.1408 31.6562 4.22 184.0 3.407460 35.6 0.480 7 37.0 9.1216 31.6618 4.20 183.2 3.406396 36.7 0.490 7 38.0 9.1091 31.6662 4.18 182.3 3.405779 37.7 0.502 8 39.0 9.0404 31.6669 4.08 177.8 3.399976 38.6 0.505 8 40.0 8.8719 31.6800 3.90 170.2 3.386788 39.6 0.495 7 41.0 8.7886 31.7569 3.83 167.0 3.387063 40.7 0.444 8 42.0 8.7609 31.7760 3.80 165.7 3.386558 41.7 0.431 11 43.0 8.7581 31.7863 3.79 165.4 3.387342 42.5 0.408 11