*2023/06/02 13:04:09.47 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/05/24 18:46:13.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FAD26CA9 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 65 2 Temperature:Primary 'deg C (ITS90)' 9.0061 13.2765 3 Salinity:T0:C0 PSS-78 4.0084 31.8353 4 Oxygen:Dissolved:SBE mL/L 2.514 6.733 5 Oxygen:Dissolved:SBE umol/kg 109.578 297.435 6 Conductivity:Primary S/m 0.562002 3.428402 7 Depth metres 0.989 64.386 8 Fluorescence:URU:Wetlabs mg/m^3 0.91E-01 9.254 9 Number_of_bin_records n/a 1 35 $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\2022-030-008.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 : 8 LATITUDE : 49 6.72700 N ! (deg min) LONGITUDE : 124 48.93300 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 10:47:26 2503 2503 CLEAN 5.3 2023/05/30 11:34:32 2503 2503 ADTIMCH 4.4 2023/05/30 14:28:52 2503 2503 MERGEHDR 1.3 2023/05/30 14:55:50 2503 2503 CLIP 1.4.1 2023/05/30 16:18:56 2503 2094 SHIFTDAT 3.5 2023/05/31 13:07:38 2094 2094 DELETE 6.3 2023/05/31 13:08:01 2094 634 CTDEDIT 5.4.0 2023/05/31 15:52:40 634 603 CLEAN 5.3 2023/06/01 10:50:35 603 603 BINAVE 4.2.1 2023/06/01 11:44:59 603 64 CHGUNITS 3.2 2023/06/02 11:14:56 64 64 REMOVECH 8.2 2023/06/02 13:03:14 64 64 REORDER 1.3.1 2023/06/02 13:03:38 ? ? HDREDIT2 3.2 2023/06/02 13:04:09 ? ? $END $REMARKS -CLEAN functions: 2023/05/30 11:34:32 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 = 410, 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 55.01 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/31 15:52:40 31 records were deleted in this editing session. No data values were changed. -CLEAN functions: 2023/06/01 10:50:35 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 98 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 13:03:14 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2023/06/02 13:04:09 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\roses\Desktop\25 non plus\JN data\20220607_downloaded\2022 -030-008.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Jun 07 2022 12:37:58 ds SeacatPlus V 1.6 SERIAL NO. 4345 07 Jun 2022 11:29:12 vbatt = 12.8, vlith = 8.1, ioper = 62.8 ma, ipump = 54.0 ma, iext01 = 28.9 ma status = not logging number of scans to average = 1 samples = 36359, free = 522881, casts = 16 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 07 Jun 2022 11:29:23 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 8 24 May 2022 10:46:13 samples 13833 to 16335, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 2503 # 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, 2503 # span 1 = -0.155, 65.014 # span 2 = -0.161, 64.478 # span 3 = 9.0056, 13.2972 # span 4 = -0.000428, 3.428802 # span 5 = -0.0024, 11.5829 # span 6 = 1.2406, 2.6645 # span 7 = -0.417, 1.014 # span 8 = 0.0000, 31.8449 # span 9 = 2.4894, 8.0638 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 24 2022 10:46:13 [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 09:32:26, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-030-008.hex D:\Telework\2022 -084\Processing\doc\2022-084-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = May 30 2023 09:14:17, 7.26.7.129 # filter_in = D:\Telework\2022-084\Processing\convert\2022-030-008.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 09:15:26, 7.26.7.129 # wfilter_in = D:\Telework\2022-084\Processing\wildedit\2022-030-008.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\2022-030-008.cnv # alignctd_adv = sbeox0V 1.250 # celltm_date = May 30 2023 09:17:06, 7.26.7.129 # celltm_in = D:\Telework\2022-084\Processing\align\2022-030-008.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 09:20:33, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-084\Processing\celltm\2022-030-008.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* Remarks from CTDEDIT: CTDEDIT was used to remove a few records corrupted by shed wake from the bottom of the cast. -------------------------------------------------------------------------------------- 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 13.2330 4.0468 -99.00 -99.0 0.566430 1.0 1.596 35 2.0 13.2765 4.0084 -99.00 -99.0 0.562002 2.1 1.807 24 3.0 13.2629 4.0629 -99.00 -99.0 0.568949 2.9 3.566 21 4.0 12.6674 5.7513 -99.00 -99.0 0.772715 3.9 9.254 12 5.0 11.3065 14.6800 6.73 297.4 1.769792 5.1 4.027 9 6.0 10.1957 27.4949 6.46 282.6 3.079079 5.8 1.602 14 7.0 9.9035 29.1936 6.56 286.5 3.227417 7.0 1.159 14 8.0 9.7702 29.7276 6.00 262.1 3.269860 8.0 0.850 13 9.0 9.6850 29.9968 5.58 243.5 3.289600 8.9 0.726 14 10.0 9.6594 30.0771 5.44 237.5 3.295473 9.9 0.745 12 11.0 9.6166 30.2085 5.27 230.1 3.304938 10.6 0.672 4 13.0 9.4125 30.7320 4.61 201.1 3.339518 13.3 0.458 1 14.0 9.3766 30.8147 4.51 196.9 3.344613 13.9 0.423 11 15.0 9.3387 30.8795 4.46 194.6 3.347798 14.9 0.380 11 16.0 9.3303 30.8914 4.45 194.1 3.348303 15.9 0.403 11 17.0 9.3171 30.9290 4.39 191.4 3.350897 16.8 0.397 10 18.0 9.2893 31.0158 4.25 185.5 3.357062 17.8 0.359 9 19.0 9.2816 31.0486 4.20 183.0 3.359662 18.8 0.359 4 20.0 9.2778 31.1233 4.02 175.4 3.366675 20.0 0.296 6 21.0 9.2569 31.1580 3.99 174.0 3.368312 20.8 0.280 10 22.0 9.2346 31.2013 3.93 171.5 3.370688 21.8 0.285 10 23.0 9.2084 31.2460 3.89 169.6 3.372840 22.7 0.286 10 24.0 9.1706 31.3149 3.82 166.5 3.376354 23.6 0.284 4 25.0 9.1367 31.3803 3.74 163.2 3.379859 24.8 0.249 5 26.0 9.1241 31.4299 3.65 159.0 3.383645 25.8 0.249 8 27.0 9.1239 31.4585 3.58 155.9 3.386451 26.8 0.197 10 28.0 9.1210 31.4846 3.52 153.6 3.388774 27.7 0.202 8 29.0 9.1154 31.5058 3.49 152.0 3.390387 28.8 0.203 9 30.0 9.1006 31.5223 3.49 152.2 3.390769 29.8 0.210 8 31.0 9.0928 31.5323 3.49 152.0 3.391106 30.7 0.192 12 32.0 9.0890 31.5508 3.44 150.1 3.392616 31.7 0.185 9 33.0 9.0788 31.5684 3.43 149.7 3.393493 32.8 0.189 10 34.0 9.0773 31.5819 3.40 148.4 3.394715 33.6 0.190 9 35.0 9.0593 31.6108 3.38 147.4 3.396002 34.7 0.186 9 36.0 9.0368 31.6320 3.39 147.6 3.396167 35.7 0.170 12 37.0 9.0243 31.6490 3.37 147.0 3.396785 36.7 0.173 11 38.0 9.0184 31.6657 3.35 146.0 3.397931 37.7 0.164 11 39.0 9.0211 31.6933 3.28 143.2 3.400873 38.7 0.157 9 40.0 9.0251 31.7116 3.24 141.1 3.403034 39.7 0.152 10 41.0 9.0301 31.7322 3.18 138.6 3.405492 40.6 0.141 10 42.0 9.0149 31.7385 3.20 139.6 3.404837 41.6 0.147 11 43.0 9.0187 31.7456 3.18 138.6 3.405897 42.7 0.151 10 44.0 9.0229 31.7514 3.16 137.6 3.406856 43.6 0.140 9 45.0 9.0137 31.7537 3.16 137.9 3.406327 44.5 0.136 9 46.0 9.0061 31.7565 3.17 138.3 3.405977 45.6 0.136 8 47.0 9.0095 31.7602 3.15 137.3 3.406672 46.5 0.145 8 48.0 9.0139 31.7660 3.12 136.2 3.407663 47.5 0.136 7 49.0 9.0213 31.7740 3.08 134.3 3.409113 48.6 0.131 8 50.0 9.0277 31.7772 3.06 133.3 3.410032 49.6 0.130 7 51.0 9.0309 31.7798 3.04 132.7 3.410592 50.7 0.127 7 52.0 9.0349 31.7807 3.03 132.2 3.411068 51.5 0.125 7 53.0 9.0404 31.7832 3.01 131.3 3.411820 52.2 0.136 5 54.0 9.0491 31.7895 2.97 129.5 3.413226 53.4 0.120 5 55.0 9.0516 31.7921 2.96 129.1 3.413750 54.6 0.120 5 56.0 9.0426 31.7902 2.99 130.5 3.412820 55.7 0.120 5 57.0 9.0454 31.7923 2.98 129.9 3.413311 56.6 0.128 6 58.0 9.0749 31.8037 2.86 124.6 3.417004 57.5 0.112 6 59.0 9.1061 31.8143 2.74 119.6 3.420772 58.5 0.106 6 60.0 9.1502 31.8294 2.58 112.3 3.426100 59.5 0.106 7 61.0 9.1697 31.8353 2.51 109.6 3.428402 60.5 0.091 6 62.0 9.1635 31.8349 2.54 110.9 3.427867 61.5 0.091 6 63.0 9.1441 31.8327 2.60 113.5 3.426012 62.5 0.099 7 64.0 9.1357 31.8335 2.63 114.6 3.425406 63.5 0.092 7 65.0 9.1364 31.8348 2.62 114.3 3.425626 64.4 0.092 6