*2023/06/02 13:04:11.99 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/08 18:45:11.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2868AA63 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 76 2 Temperature:Primary 'deg C (ITS90)' 8.0592 19.8858 3 Salinity:T0:C0 PSS-78 21.9234 32.7439 4 Oxygen:Dissolved:SBE mL/L 1.56 7.711 5 Oxygen:Dissolved:SBE umol/kg 67.9376 336.724 6 Conductivity:Primary S/m 3.138181 3.716398 7 Depth metres 1.265 75.574 8 Fluorescence:URU:Wetlabs mg/m^3 0.149 0.936 9 Number_of_bin_records n/a 3 13 $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\2022-084-056.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 : CHUP EVENT NUMBER : 56 LATITUDE : 48 57.64100 N ! (deg min) LONGITUDE : 125 1.96300 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 1674 1674 CLEAN 5.3 2023/05/30 11:34:37 1674 1674 ADTIMCH 4.4 2023/05/30 14:28:57 1674 1674 MERGEHDR 1.3 2023/05/30 14:55:55 1674 1674 CLIP 1.4.1 2023/05/30 16:18:59 1674 1255 SHIFTDAT 3.5 2023/05/31 13:07:41 1255 1255 DELETE 6.3 2023/05/31 13:08:04 1255 597 CLEAN 5.3 2023/06/01 10:50:38 597 597 BINAVE 4.2.1 2023/06/01 11:45:01 597 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 = 420, 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 66.42 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 31 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\nmctd56.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Sep 09 2022 08:56:06 ds SeacatPlus V 1.6 SERIAL NO. 4345 09 Sep 2022 07:53:57 vbatt = 12.9, vlith = 8.2, ioper = 62.8 ma, ipump = 91.3 ma, iext01 = 28.0 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 07:54:09 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 56 08 Aug 2022 10:45:11 samples 99400 to 101073, avg = 1, stop = mag swi tch S> # nquan = 11 # nvalues = 1674 # 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, 1674 # span 1 = -0.362, 76.421 # span 2 = -0.370, 76.185 # span 3 = 8.0579, 19.9921 # span 4 = 0.015158, 3.838096 # span 5 = -0.1159, 59.3925 # span 6 = 0.9680, 3.1078 # span 7 = -0.681, 0.622 # span 8 = 0.0820, 32.8465 # span 9 = 1.5503, 8.7947 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 08 2022 10:45:11 [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\2022-084-056.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\2022-084-056.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\2022-084-056.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\2022-084-056.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\2022-084-056.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\2022-084-056.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 19.8858 21.9234 -99.00 -99.0 3.138181 1.3 0.149 4 2.0 19.8633 22.0004 -99.00 -99.0 3.146682 2.0 0.545 7 3.0 19.7307 22.2246 -99.00 -99.0 3.166685 2.9 0.730 8 4.0 17.9317 25.0685 -99.00 -99.0 3.391287 4.0 0.936 8 5.0 15.3623 29.4348 7.42 324.4 3.704280 4.9 0.879 3 6.0 14.0784 30.5253 7.71 336.7 3.716398 5.9 0.845 8 7.0 13.2212 30.8079 7.57 330.5 3.672750 7.0 0.796 8 8.0 12.8009 30.9350 7.19 313.8 3.649829 7.9 0.906 7 9.0 12.2004 31.0677 6.80 296.8 3.611681 8.9 0.878 8 10.0 12.0099 31.1170 6.62 289.1 3.600334 9.9 0.563 7 11.0 11.9123 31.1495 6.53 284.9 3.595275 10.9 0.651 7 12.0 11.7709 31.1920 6.36 277.4 3.587444 11.9 0.585 7 13.0 11.6508 31.2350 6.31 275.4 3.581500 12.9 0.488 8 14.0 11.5664 31.2643 6.22 271.4 3.577231 13.9 0.495 7 15.0 11.4126 31.3024 6.04 263.3 3.567825 14.8 0.496 7 16.0 11.2554 31.3395 5.88 256.7 3.558009 15.8 0.464 8 17.0 11.2018 31.3552 5.80 253.1 3.554997 16.8 0.480 7 18.0 11.1809 31.3640 5.79 252.8 3.554127 17.8 0.449 7 19.0 11.1597 31.3733 5.76 251.1 3.553267 18.8 0.442 8 20.0 11.0920 31.3888 5.67 247.3 3.549017 19.8 0.482 7 21.0 11.0314 31.4025 5.59 244.0 3.545183 20.8 0.451 7 22.0 10.9473 31.4186 5.47 238.8 3.539552 21.8 0.464 8 23.0 10.8256 31.4431 5.29 230.7 3.531506 22.9 0.452 7 24.0 10.6145 31.4767 5.07 221.0 3.516625 23.8 0.420 7 25.0 10.4839 31.5025 4.90 213.8 3.507927 24.8 0.409 7 26.0 10.2933 31.5326 4.64 202.5 3.494461 25.7 0.431 7 27.0 10.1092 31.5602 4.43 193.0 3.481295 26.8 0.452 8 28.0 9.9693 31.5875 4.20 183.3 3.471936 27.8 0.456 7 29.0 9.6735 31.6406 3.73 162.7 3.451621 28.8 0.478 8 30.0 9.3450 31.7137 3.29 143.2 3.430417 29.8 0.395 7 31.0 9.2731 31.7330 3.19 139.1 3.426129 30.7 0.420 8 32.0 9.2580 31.7400 3.17 138.4 3.425545 31.7 0.417 7 33.0 9.2435 31.7436 3.15 137.5 3.424683 32.7 0.413 8 34.0 9.2253 31.7551 3.13 136.3 3.424273 33.7 0.405 7 35.0 9.2000 31.7703 3.08 134.4 3.423601 34.7 0.399 8 36.0 9.1918 31.7766 3.07 133.9 3.423549 35.7 0.389 7 37.0 9.1672 31.7924 3.02 131.8 3.422989 36.7 0.395 8 38.0 9.0671 31.8442 2.88 125.4 3.419396 37.7 0.400 7 39.0 8.8614 31.9361 2.67 116.2 3.410503 38.7 0.406 8 40.0 8.7953 31.9744 2.60 113.3 3.408510 39.7 0.438 7 41.0 8.7628 31.9984 2.56 111.6 3.408029 40.6 0.463 8 42.0 8.7145 32.0362 2.50 109.2 3.407516 41.6 0.425 7 43.0 8.6928 32.0542 2.48 108.1 3.407399 42.6 0.384 8 44.0 8.6805 32.0660 2.47 107.5 3.407512 43.7 0.385 8 45.0 8.6665 32.0782 2.45 106.7 3.407504 44.6 0.383 8 46.0 8.6419 32.0981 2.42 105.3 3.407318 45.6 0.368 8 47.0 8.5952 32.1350 2.36 102.9 3.406839 46.6 0.381 8 48.0 8.5440 32.1775 2.30 100.3 3.406479 47.6 0.383 8 49.0 8.5007 32.2167 2.25 97.9 3.406499 48.6 0.386 8 50.0 8.4614 32.2548 2.19 95.6 3.406751 49.6 0.399 8 51.0 8.4371 32.2762 2.17 94.4 3.406711 50.6 0.415 8 52.0 8.4147 32.2962 2.13 93.0 3.406708 51.6 0.412 8 53.0 8.3488 32.3579 2.03 88.5 3.406864 52.6 0.414 8 54.0 8.3108 32.3930 1.99 86.5 3.406918 53.6 0.399 8 55.0 8.3027 32.4010 1.98 86.1 3.407016 54.6 0.401 8 56.0 8.2992 32.4051 1.98 86.0 3.407142 55.5 0.402 8 57.0 8.2842 32.4214 1.95 85.1 3.407414 56.5 0.398 8 58.0 8.2566 32.4522 1.90 82.9 3.407968 57.5 0.426 8 59.0 8.2119 32.5040 1.83 79.5 3.408992 58.5 0.457 9 60.0 8.1678 32.5560 1.75 76.4 3.410096 59.5 0.396 8 61.0 8.1543 32.5717 1.73 75.4 3.410428 60.5 0.362 9 62.0 8.1511 32.5764 1.73 75.2 3.410647 61.5 0.355 9 63.0 8.1421 32.5895 1.71 74.3 3.411135 62.5 0.363 8 64.0 8.1260 32.6138 1.67 72.9 3.412056 63.4 0.353 8 65.0 8.1211 32.6226 1.66 72.5 3.412503 64.4 0.309 9 66.0 8.1163 32.6306 1.66 72.1 3.412876 65.4 0.322 9 67.0 8.1082 32.6450 1.63 71.2 3.413569 66.4 0.301 8 68.0 8.0968 32.6651 1.61 70.3 3.414500 67.4 0.259 9 69.0 8.0878 32.6812 1.60 69.7 3.415273 68.4 0.241 8 70.0 8.0811 32.6960 1.58 69.0 3.416115 69.4 0.215 9 71.0 8.0765 32.7086 1.58 68.6 3.416942 70.4 0.200 8 72.0 8.0747 32.7161 1.57 68.4 3.417531 71.4 0.182 9 73.0 8.0745 32.7186 1.57 68.3 3.417798 72.3 0.175 9 74.0 8.0718 32.7240 1.57 68.5 3.418109 73.3 0.172 9 75.0 8.0645 32.7368 1.56 68.1 3.418715 74.4 0.160 10 76.0 8.0592 32.7439 1.56 67.9 3.418967 75.6 0.166 13