*2023/06/02 13:04:11.32 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/07/14 15:57:16.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 356B6B9F NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 48 2 Temperature:Primary 'deg C (ITS90)' 8.5574 15.6491 3 Salinity:T0:C0 PSS-78 29.224 32.194 4 Oxygen:Dissolved:SBE mL/L 2.679 6.798 5 Oxygen:Dissolved:SBE umol/kg 116.7272 296.6641 6 Conductivity:Primary S/m 3.409218 3.705203 7 Depth metres 1.244 47.787 8 Fluorescence:URU:Wetlabs mg/m^3 0.355 8.24 9 Number_of_bin_records n/a 2 10 $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\2022-084-042.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 : 42 LATITUDE : 48 53.04400 N ! (deg min) LONGITUDE : 125 18.56000 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 10:47:30 1110 1110 CLEAN 5.3 2023/05/30 11:34:36 1110 1110 ADTIMCH 4.4 2023/05/30 14:28:55 1110 1110 MERGEHDR 1.3 2023/05/30 14:55:54 1110 1110 CLIP 1.4.1 2023/05/30 16:26:55 1110 716 SHIFTDAT 3.5 2023/05/31 13:07:41 716 716 DELETE 6.3 2023/05/31 13:08:03 716 316 CLEAN 5.3 2023/06/01 10:50:37 316 316 BINAVE 4.2.1 2023/06/01 11:45:01 316 48 CHGUNITS 3.2 2023/06/02 11:14:59 48 48 REMOVECH 8.2 2023/06/02 13:03:16 48 48 REORDER 1.3.1 2023/06/02 13:03:39 ? ? HDREDIT2 3.2 2023/06/02 13:04:11 ? ? $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 = 395, 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 38.25 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 22 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 13:03:16 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2023/06/02 13:04:11 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\nmctd42.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Aug 03 2022 16:20:24 nmctd42 ds SeacatPlus V 1.6 SERIAL NO. 4345 03 Aug 2022 15:17:43 vbatt = 12.3, vlith = 8.2, ioper = 62.8 ma, ipump = 60.3 ma, iext01 = 28.7 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 15:17:55 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 42 14 Jul 2022 07:57:16 samples 74041 to 75150, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1110 # 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, 1110 # span 1 = -0.228, 48.251 # span 2 = -0.233, 48.164 # span 3 = 8.5301, 15.9950 # span 4 = 0.004711, 3.705203 # span 5 = -0.1635, 13.7280 # span 6 = 1.2822, 3.0073 # span 7 = -0.781, 0.742 # span 8 = 0.0310, 32.2198 # span 9 = 2.6520, 8.3669 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jul 14 2022 07:57:16 [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 09:32:46, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-084-042.hex D:\Telework\2022 -084\Processing\doc\2022-084-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = May 30 2023 09:14:19, 7.26.7.129 # filter_in = D:\Telework\2022-084\Processing\convert\2022-084-042.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 09:15:28, 7.26.7.129 # wfilter_in = D:\Telework\2022-084\Processing\wildedit\2022-084-042.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = May 30 2023 09:16:12, 7.26.7.129 # alignctd_in = D:\Telework\2022-084\Processing\wfilter\2022-084-042.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\2022-084-042.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 09:20:35, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-084\Processing\celltm\2022-084-042.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 15.6491 29.2240 -99.00 -99.0 3.705203 1.2 1.497 2 2.0 14.9227 29.6625 -99.00 -99.0 3.693086 1.9 2.396 6 3.0 13.4389 30.3450 -99.00 -99.0 3.641449 3.0 4.175 6 4.0 12.4838 30.7810 -99.00 -99.0 3.605885 4.0 5.484 6 5.0 12.2019 30.9064 6.80 296.7 3.594766 5.0 5.978 3 6.0 12.0430 30.9328 6.66 290.5 3.583837 6.0 8.132 6 7.0 11.9000 30.9552 6.43 280.6 3.573861 7.0 7.968 5 8.0 11.6833 30.9918 6.19 270.2 3.558982 8.0 7.550 6 9.0 11.2941 31.0617 5.93 258.6 3.532635 9.0 8.240 5 10.0 10.8851 31.1592 5.62 245.0 3.507367 9.9 7.388 6 11.0 10.5716 31.2430 5.39 235.0 3.488855 10.9 6.952 5 12.0 10.3387 31.3048 5.17 225.4 3.475020 11.9 6.258 6 13.0 10.1854 31.3550 4.97 216.7 3.466874 12.9 5.590 6 14.0 9.9992 31.4190 4.68 204.3 3.457234 13.9 4.778 7 15.0 9.8869 31.4619 4.58 199.5 3.451842 14.9 3.777 7 16.0 9.7945 31.4967 4.48 195.5 3.447354 15.8 3.394 6 17.0 9.7291 31.5228 4.39 191.5 3.444332 16.8 3.006 7 18.0 9.6950 31.5467 4.31 188.0 3.443780 17.9 2.540 7 19.0 9.6353 31.5750 4.24 184.9 3.441453 18.8 2.368 6 20.0 9.5684 31.5996 4.19 182.8 3.438133 19.8 2.287 7 21.0 9.5207 31.6219 4.13 180.0 3.436241 20.8 2.186 7 22.0 9.4711 31.6434 4.07 177.4 3.434114 21.8 1.858 6 23.0 9.4412 31.6586 4.03 175.8 3.433052 22.8 1.676 7 24.0 9.4177 31.6718 4.00 174.5 3.432365 23.9 1.486 7 25.0 9.3967 31.6839 3.98 173.3 3.431768 24.8 1.421 6 26.0 9.3809 31.6932 3.94 172.0 3.431347 25.7 1.273 7 27.0 9.3586 31.7062 3.91 170.3 3.430736 26.8 1.306 7 28.0 9.3220 31.7263 3.85 168.0 3.429578 27.8 1.147 7 29.0 9.2885 31.7473 3.79 165.3 3.428762 28.8 1.013 7 30.0 9.2249 31.7852 3.70 161.3 3.426998 29.7 0.954 6 31.0 9.1641 31.8160 3.64 158.7 3.424761 30.7 0.837 7 32.0 9.1241 31.8386 3.60 156.8 3.423536 31.7 0.785 8 33.0 9.1092 31.8543 3.53 153.9 3.423810 32.8 0.714 7 34.0 9.0762 31.8794 3.45 150.5 3.423429 33.7 0.687 7 35.0 9.0402 31.8927 3.45 150.4 3.421638 34.7 0.614 7 36.0 8.9936 31.9190 3.38 147.3 3.420184 35.7 0.597 7 37.0 8.9200 31.9658 3.25 141.5 3.418362 36.7 0.577 7 38.0 8.9100 31.9762 3.20 139.6 3.418536 37.7 0.531 7 39.0 8.9007 31.9835 3.17 138.1 3.418471 38.6 0.501 7 40.0 8.8568 32.0089 3.10 135.0 3.417156 39.7 0.457 7 41.0 8.7494 32.0690 2.96 128.9 3.413638 40.7 0.462 7 42.0 8.7122 32.0908 2.92 127.0 3.412544 41.6 0.411 7 43.0 8.6988 32.0993 2.89 126.0 3.412242 42.6 0.398 7 44.0 8.6756 32.1138 2.85 124.3 3.411655 43.6 0.411 7 45.0 8.6515 32.1290 2.80 121.9 3.411058 44.6 0.406 8 46.0 8.6317 32.1414 2.75 119.9 3.410577 45.6 0.355 7 47.0 8.6177 32.1510 2.74 119.4 3.410314 46.6 0.398 8 48.0 8.5574 32.1940 2.68 116.7 3.409218 47.8 0.415 10