*2023/06/02 13:04:12.04 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/08 20:50:45.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 49E9EB4 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 76 2 Temperature:Primary 'deg C (ITS90)' 8.0793 18.6005 3 Salinity:T0:C0 PSS-78 28.9183 32.7236 4 Oxygen:Dissolved:SBE mL/L 1.664 8.885 5 Oxygen:Dissolved:SBE umol/kg 72.4681 387.9143 6 Conductivity:Primary S/m 3.410345 3.920234 7 Depth metres 1.211 75.39 8 Fluorescence:URU:Wetlabs mg/m^3 0.142 1.198 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\2022-084-058.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 : 58 LATITUDE : 48 55.34700 N ! (deg min) LONGITUDE : 125 12.83400 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 10:47:32 1926 1926 CLEAN 5.3 2023/05/30 11:34:38 1926 1926 ADTIMCH 4.4 2023/05/30 14:28:57 1926 1926 MERGEHDR 1.3 2023/05/30 14:55:55 1926 1926 CLIP 1.4.1 2023/05/30 16:18:59 1926 1262 SHIFTDAT 3.5 2023/05/31 13:07:42 1262 1262 DELETE 6.3 2023/05/31 13:08:04 1262 567 CLEAN 5.3 2023/06/01 10:50:38 567 567 BINAVE 4.2.1 2023/06/01 11:45:01 567 76 CHGUNITS 3.2 2023/06/02 11:15:00 76 76 REMOVECH 8.2 2023/06/02 13:03:16 76 76 REORDER 1.3.1 2023/06/02 13:03:40 ? ? HDREDIT2 3.2 2023/06/02 13:04:12 ? ? $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 = 665, 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 66.07 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 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 13:03:16 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2023/06/02 13:04:12 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\nmctd58.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Sep 09 2022 08:58:53 ds SeacatPlus V 1.6 SERIAL NO. 4345 09 Sep 2022 07:56:49 vbatt = 12.8, vlith = 8.2, ioper = 62.7 ma, ipump = 82.9 ma, iext01 = 29.6 ma status = not logging number of scans to average = 1 samples = 129819, free = 429421, casts = 76 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 09 Sep 2022 07:57:02 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 58 08 Aug 2022 12:50:45 samples 101125 to 103050, avg = 1, stop = mag sw itch S> # nquan = 11 # nvalues = 1926 # 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, 1926 # span 1 = -0.314, 76.073 # span 2 = -0.321, 75.834 # span 3 = 8.0754, 18.6044 # span 4 = 0.011475, 3.920726 # span 5 = -0.1763, 2.9429 # span 6 = 0.9955, 3.1708 # span 7 = -1.019, 0.676 # span 8 = 0.0676, 32.7337 # span 9 = 1.6344, 9.0178 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 08 2022 12:50:45 [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 09:32:53, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-084-058.hex D:\Telework\2022 -084\Processing\doc\2022-084-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = May 30 2023 09:14:20, 7.26.7.129 # filter_in = D:\Telework\2022-084\Processing\convert\2022-084-058.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\2022-084-058.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\2022-084-058.cnv # alignctd_adv = sbeox0V 1.250 # celltm_date = May 30 2023 09:17:08, 7.26.7.129 # celltm_in = D:\Telework\2022-084\Processing\align\2022-084-058.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\2022-084-058.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 18.6005 28.9238 -99.00 -99.0 3.920234 1.2 0.526 3 2.0 18.5999 28.9183 -99.00 -99.0 3.919544 1.9 0.552 7 3.0 18.3209 29.0643 -99.00 -99.0 3.913442 3.0 0.611 7 4.0 17.3601 29.5539 -99.00 -99.0 3.889546 4.0 0.685 6 5.0 15.2639 30.2050 8.81 385.1 3.783392 4.9 0.764 3 6.0 13.4682 30.6267 8.88 387.9 3.674627 6.0 0.621 7 7.0 13.1604 30.6842 8.39 366.3 3.654216 6.9 0.443 6 8.0 12.9696 30.7598 7.75 338.2 3.645820 7.9 0.476 7 9.0 12.5799 30.8124 7.28 317.8 3.617731 8.9 0.548 7 10.0 12.3599 30.9161 6.69 291.8 3.609654 9.9 0.879 7 11.0 12.1205 30.9717 6.36 277.4 3.594807 10.9 1.198 7 12.0 11.9632 31.0200 6.24 272.1 3.586270 11.9 0.937 7 13.0 11.8856 31.0841 6.18 269.8 3.586260 13.0 0.600 7 14.0 11.8190 31.1217 6.08 265.2 3.584429 13.9 0.959 7 15.0 11.6983 31.1532 5.94 259.1 3.577254 14.8 1.031 7 16.0 11.6071 31.1837 5.88 256.4 3.572545 15.8 0.696 7 17.0 11.5686 31.1990 5.84 255.0 3.570816 16.9 0.577 7 18.0 11.5401 31.2116 5.81 253.4 3.569693 17.8 0.535 7 19.0 11.4391 31.2458 5.69 248.4 3.564479 18.7 0.437 7 20.0 11.3338 31.2698 5.65 246.5 3.557848 19.8 0.404 7 21.0 11.2311 31.3546 5.74 250.3 3.557643 20.8 0.364 7 22.0 11.0769 31.4060 5.60 244.3 3.549527 21.8 0.299 7 23.0 10.9631 31.4219 5.44 237.1 3.541302 22.8 0.464 8 24.0 10.8465 31.4349 5.26 229.4 3.532545 23.8 0.269 7 25.0 10.7426 31.4397 5.13 223.6 3.524053 24.9 0.238 7 26.0 10.7226 31.4480 5.11 222.7 3.523193 25.8 0.233 7 27.0 10.7364 31.4694 5.17 225.6 3.526593 26.7 0.253 7 28.0 10.7144 31.4827 5.16 224.9 3.526064 27.7 0.235 7 29.0 10.7126 31.4987 5.25 228.9 3.527560 28.7 0.240 7 30.0 10.7249 31.5195 5.31 231.7 3.530778 29.7 0.240 7 31.0 10.6621 31.5322 5.21 227.4 3.526633 30.7 0.229 8 32.0 10.6102 31.5464 5.13 223.6 3.523600 31.7 0.231 8 33.0 10.5628 31.5606 5.04 219.7 3.520947 32.6 0.215 7 34.0 10.4067 31.5959 4.82 210.2 3.510964 33.7 0.234 7 35.0 10.2318 31.6358 4.60 200.7 3.499790 34.7 0.222 8 36.0 10.1381 31.6600 4.44 193.7 3.494093 35.6 0.206 8 37.0 9.9786 31.7014 4.27 186.0 3.484391 36.6 0.197 7 38.0 9.9602 31.7118 4.25 185.4 3.483871 37.7 0.180 8 39.0 9.9588 31.7181 4.25 185.1 3.484415 38.7 0.191 7 40.0 9.9060 31.7336 4.16 181.4 3.481395 39.6 0.173 8 41.0 9.8247 31.7591 4.05 176.5 3.476900 40.7 0.169 7 42.0 9.7105 31.7805 3.90 170.2 3.469133 41.7 0.157 8 43.0 9.5493 31.7927 3.72 162.0 3.456381 42.6 0.181 8 44.0 9.4450 31.8008 3.58 156.1 3.448170 43.7 0.142 7 45.0 9.3654 31.8032 3.49 152.0 3.441545 44.6 0.170 7 46.0 9.3837 31.8280 3.51 153.0 3.445596 45.6 0.190 9 47.0 9.3773 31.8409 3.50 152.3 3.446336 46.6 0.229 7 48.0 9.3697 31.8508 3.48 151.9 3.446687 47.7 0.211 8 49.0 9.3081 31.8611 3.37 147.1 3.442389 48.6 0.230 7 50.0 9.1831 31.8591 3.18 138.8 3.431392 49.6 0.271 8 51.0 9.1170 31.8726 3.08 134.5 3.427019 50.6 0.270 7 52.0 9.0510 31.9007 2.98 129.8 3.424062 51.5 0.336 7 53.0 8.9211 31.9929 2.77 120.7 3.421739 52.6 0.346 7 54.0 8.8048 32.0746 2.66 115.9 3.419551 53.6 0.349 8 55.0 8.7725 32.1012 2.64 115.1 3.419348 54.5 0.366 8 56.0 8.7543 32.1268 2.63 114.7 3.420263 55.5 0.301 7 57.0 8.6765 32.1894 2.52 109.8 3.419520 56.4 0.270 7 58.0 8.4903 32.2899 2.24 97.5 3.412948 57.6 0.315 8 59.0 8.3697 32.3727 2.06 89.8 3.410345 58.5 0.452 8 60.0 8.3551 32.3904 2.03 88.4 3.410800 59.5 0.472 7 61.0 8.3542 32.3951 2.03 88.3 3.411204 60.4 0.493 8 62.0 8.3536 32.4028 2.02 88.0 3.411930 61.5 0.493 9 63.0 8.3478 32.4117 2.00 87.3 3.412312 62.4 0.497 7 64.0 8.3401 32.4178 2.00 86.9 3.412254 63.4 0.506 8 65.0 8.3295 32.4315 1.97 86.0 3.412678 64.4 0.513 9 66.0 8.3019 32.4701 1.91 83.2 3.413970 65.5 0.485 8 67.0 8.2424 32.5307 1.83 79.8 3.414539 66.4 0.516 7 68.0 8.2201 32.5532 1.80 78.4 3.414750 67.4 0.529 8 69.0 8.1825 32.5957 1.75 76.4 3.415516 68.4 0.507 9 70.0 8.1543 32.6262 1.73 75.2 3.415972 69.5 0.528 8 71.0 8.1470 32.6301 1.73 75.1 3.415738 70.4 0.514 9 72.0 8.1299 32.6496 1.72 74.9 3.416118 71.4 0.535 8 73.0 8.0979 32.6935 1.69 73.6 3.417490 72.4 0.509 9 74.0 8.0919 32.7028 1.68 73.1 3.417880 73.4 0.529 8 75.0 8.0881 32.7094 1.68 72.9 3.418207 74.4 0.540 11 76.0 8.0793 32.7236 1.66 72.5 3.418810 75.4 0.547 10