*2023/06/02 13:04:11.89 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/08 16:11:36.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B7A9EC72 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 76 2 Temperature:Primary 'deg C (ITS90)' 8.8529 20.7321 3 Salinity:T0:C0 PSS-78 9.0591 31.9904 4 Oxygen:Dissolved:SBE mL/L 2.426 7.456 5 Oxygen:Dissolved:SBE umol/kg 105.7248 325.6638 6 Conductivity:Primary S/m 1.422078 3.594695 7 Depth metres 0.943 75.458 8 Fluorescence:URU:Wetlabs mg/m^3 0.215 2.131 9 Number_of_bin_records n/a 4 12 $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\2022-084-055.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 : SPRO EVENT NUMBER : 55 LATITUDE : 49 6.55500 N ! (deg min) LONGITUDE : 124 48.96200 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 1720 1720 CLEAN 5.3 2023/05/30 11:34:37 1720 1720 ADTIMCH 4.4 2023/05/30 14:28:57 1720 1720 MERGEHDR 1.3 2023/05/30 14:55:55 1720 1720 CLIP 1.4.1 2023/05/30 16:18:58 1720 1246 SHIFTDAT 3.5 2023/05/31 13:07:41 1246 1246 DELETE 6.3 2023/05/31 13:08:04 1246 615 CLEAN 5.3 2023/06/01 10:50:38 615 615 BINAVE 4.2.1 2023/06/01 11:45:01 615 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 13:04:11 ? ? $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 = 475, 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 66.27 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 33 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\nmctd55.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Sep 09 2022 08:54:56 nita maria 55 ds SeacatPlus V 1.6 SERIAL NO. 4345 09 Sep 2022 07:52:06 vbatt = 12.9, vlith = 8.2, ioper = 62.8 ma, ipump = 99.0 ma, iext01 = 28.3 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 07:52:49 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 55 08 Aug 2022 08:11:36 samples 97680 to 99399, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1720 # 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, 1720 # span 1 = -0.330, 76.270 # span 2 = -0.338, 75.984 # span 3 = 8.8511, 21.2262 # span 4 = 0.000059, 3.723501 # span 5 = -0.0683, 59.3815 # span 6 = 1.2135, 2.8719 # span 7 = -0.627, 0.589 # span 8 = 0.0094, 32.0158 # span 9 = 2.4188, 7.9371 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 08 2022 08:11:36 [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 09:32:52, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-084-055.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\2022-084-055.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\2022-084-055.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\2022-084-055.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\2022-084-055.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\2022-084-055.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 20.7321 9.0591 -99.00 -99.0 1.422078 0.9 0.810 8 2.0 18.4943 16.9177 -99.00 -99.0 2.384516 2.0 1.274 8 3.0 15.1317 26.4839 -99.00 -99.0 3.347891 3.0 2.131 7 4.0 13.7129 29.2663 -99.00 -99.0 3.547435 4.0 2.080 7 5.0 13.2009 29.9948 7.46 325.7 3.583532 5.0 1.444 4 6.0 12.8313 30.3891 7.30 318.7 3.594300 6.0 1.290 7 7.0 12.5661 30.6066 7.16 312.6 3.594695 6.9 1.173 7 8.0 12.4523 30.6969 7.06 308.3 3.594491 7.9 1.095 8 9.0 12.2061 30.8317 6.80 296.9 3.587462 9.0 1.045 7 10.0 11.8829 30.9632 6.60 288.1 3.573342 10.0 0.777 7 11.0 11.8269 31.0018 6.55 285.8 3.572546 10.9 0.714 7 12.0 11.7382 31.0408 6.48 282.7 3.568957 11.9 0.701 8 13.0 11.6643 31.0652 6.41 279.8 3.565135 13.0 0.676 7 14.0 11.6328 31.0750 6.39 278.7 3.563472 13.9 0.683 7 15.0 11.6274 31.0769 6.35 277.1 3.563238 14.9 0.712 8 16.0 11.5924 31.0823 6.30 274.7 3.560802 15.9 0.718 7 17.0 11.5156 31.1005 6.17 269.2 3.556085 16.9 0.737 8 18.0 11.3587 31.1352 6.02 262.5 3.546127 17.9 0.664 7 19.0 11.2620 31.1583 5.85 255.2 3.540180 18.8 0.642 8 20.0 10.9709 31.2030 5.45 237.8 3.519629 19.8 0.582 7 21.0 10.7475 31.2582 5.15 224.7 3.505979 20.9 0.556 8 22.0 10.6510 31.2962 5.04 219.6 3.501520 21.8 0.544 7 23.0 10.6072 31.3124 4.95 215.9 3.499411 22.8 0.554 8 24.0 10.5170 31.3346 4.82 210.0 3.493895 23.8 0.536 7 25.0 10.4438 31.3494 4.71 205.6 3.489098 24.8 0.500 7 26.0 10.3966 31.3576 4.63 202.0 3.485896 25.7 0.486 8 27.0 10.3094 31.3773 4.50 196.2 3.480380 26.8 0.451 8 28.0 10.2569 31.3878 4.40 192.0 3.476937 27.8 0.453 7 29.0 10.1571 31.3903 4.23 184.3 3.468625 28.8 0.442 8 30.0 10.0337 31.4115 4.02 175.3 3.460128 29.8 0.434 8 31.0 9.9507 31.4419 3.89 169.5 3.456034 30.8 0.413 8 32.0 9.8792 31.4914 3.77 164.2 3.454811 31.8 0.413 8 33.0 9.7810 31.5425 3.62 157.9 3.451425 32.8 0.394 8 34.0 9.6678 31.5891 3.46 150.9 3.446280 33.7 0.382 8 35.0 9.5909 31.6250 3.35 145.9 3.443200 34.7 0.377 7 36.0 9.4891 31.6700 3.21 139.9 3.438861 35.7 0.345 8 37.0 9.4339 31.6959 3.13 136.4 3.436658 36.6 0.350 8 38.0 9.3548 31.7329 3.02 131.6 3.433480 37.7 0.338 8 39.0 9.2639 31.7784 2.90 126.5 3.430085 38.7 0.322 8 40.0 9.1924 31.8151 2.81 122.7 3.427508 39.7 0.314 8 41.0 9.1438 31.8421 2.76 120.3 3.425967 40.7 0.294 8 42.0 9.1116 31.8609 2.71 118.2 3.425037 41.6 0.321 7 43.0 9.0864 31.8762 2.69 117.2 3.424376 42.6 0.280 8 44.0 9.0768 31.8831 2.68 116.6 3.424259 43.6 0.278 9 45.0 9.0691 31.8890 2.67 116.3 3.424216 44.6 0.303 8 46.0 9.0636 31.8937 2.66 115.8 3.424222 45.6 0.292 8 47.0 9.0576 31.8979 2.66 115.8 3.424152 46.6 0.316 8 48.0 9.0500 31.9027 2.64 115.1 3.424000 47.6 0.301 9 49.0 9.0404 31.9092 2.63 114.6 3.423846 48.6 0.309 8 50.0 9.0362 31.9125 2.63 114.5 3.423844 49.6 0.302 8 51.0 9.0293 31.9175 2.62 114.1 3.423775 50.5 0.296 9 52.0 9.0203 31.9233 2.61 113.7 3.423596 51.6 0.275 8 53.0 8.9984 31.9349 2.58 112.5 3.422863 52.5 0.265 8 54.0 8.9867 31.9412 2.57 112.1 3.422484 53.5 0.256 9 55.0 8.9831 31.9427 2.57 112.1 3.422373 54.5 0.256 8 56.0 8.9828 31.9429 2.57 111.9 3.422394 55.5 0.257 8 57.0 8.9826 31.9433 2.57 112.0 3.422462 56.5 0.257 9 58.0 8.9784 31.9454 2.56 111.5 3.422348 57.5 0.258 9 59.0 8.9790 31.9447 2.56 111.5 3.422375 58.5 0.264 8 60.0 8.9743 31.9476 2.56 111.4 3.422287 59.5 0.262 9 61.0 8.9692 31.9508 2.55 111.2 3.422190 60.4 0.260 9 62.0 8.9406 31.9640 2.52 109.7 3.421040 61.4 0.255 9 63.0 8.9172 31.9679 2.50 108.8 3.419430 62.5 0.247 9 64.0 8.9177 31.9690 2.50 108.8 3.419612 63.4 0.246 9 65.0 8.9124 31.9719 2.50 108.8 3.419479 64.4 0.235 9 66.0 8.9115 31.9729 2.49 108.6 3.419542 65.5 0.235 9 67.0 8.9096 31.9735 2.49 108.4 3.419474 66.5 0.241 9 68.0 8.9047 31.9751 2.48 108.3 3.419252 67.4 0.242 8 69.0 8.8900 31.9759 2.46 107.4 3.418097 68.4 0.226 9 70.0 8.8814 31.9773 2.46 107.0 3.417521 69.4 0.219 9 71.0 8.8821 31.9776 2.46 107.0 3.417655 70.4 0.225 9 72.0 8.8780 31.9781 2.45 106.9 3.417391 71.4 0.232 9 73.0 8.8715 31.9801 2.45 106.9 3.417063 72.4 0.230 9 74.0 8.8679 31.9826 2.45 106.6 3.417033 73.3 0.242 10 75.0 8.8625 31.9856 2.44 106.3 3.416896 74.4 0.293 9 76.0 8.8529 31.9904 2.43 105.7 3.416566 75.5 0.215 12