*2023/06/02 13:04:12.36 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/09 17:55:49.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2D8E9D98 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 81 2 Temperature:Primary 'deg C (ITS90)' 8.0611 19.17 3 Salinity:T0:C0 PSS-78 24.2541 32.6913 4 Oxygen:Dissolved:SBE mL/L 1.52 7.376 5 Oxygen:Dissolved:SBE umol/kg 66.199 322.0091 6 Conductivity:Primary S/m 3.386191 3.701744 7 Depth metres 2.034 80.357 8 Fluorescence:URU:Wetlabs mg/m^3 0.95E-01 1.465 9 Number_of_bin_records n/a 3 9 $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\2022-084-064.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 : SARI EVENT NUMBER : 64 LATITUDE : 48 54.97300 N ! (deg min) LONGITUDE : 125 0.92400 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 10:47:33 1682 1682 CLEAN 5.3 2023/05/30 11:34:38 1682 1682 ADTIMCH 4.4 2023/05/30 14:28:57 1682 1682 MERGEHDR 1.3 2023/05/30 14:55:56 1682 1682 CLIP 1.4.1 2023/05/30 16:18:59 1682 1223 SHIFTDAT 3.5 2023/05/31 13:07:42 1223 1223 DELETE 6.3 2023/05/31 13:08:04 1223 591 CTDEDIT 5.4.0 2023/05/31 17:01:31 591 585 CLEAN 5.3 2023/06/01 10:50:38 585 585 BINAVE 4.2.1 2023/06/01 11:45:02 585 80 CHGUNITS 3.2 2023/06/02 11:15:01 80 80 REMOVECH 8.2 2023/06/02 13:03:17 80 80 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 = 460, 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 71.03 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/31 17:01:31 6 records were deleted in this editing session. No data values were changed. -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 13:03:17 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\nmctd64.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Sep 09 2022 09:09:59 ds SeacatPlus V 1.6 SERIAL NO. 4345 09 Sep 2022 08:08:01 vbatt = 12.8, vlith = 8.2, ioper = 62.8 ma, ipump = 59.4 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 08:08:11 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 64 09 Aug 2022 09:55:49 samples 108585 to 110266, avg = 1, stop = mag sw itch S> # nquan = 11 # nvalues = 1682 # 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, 1682 # span 1 = -0.321, 81.026 # span 2 = -0.336, 80.777 # span 3 = 8.0610, 19.6513 # span 4 = 0.008198, 3.754540 # span 5 = -0.0600, 4.7923 # span 6 = 0.9566, 2.9731 # span 7 = -0.719, 0.642 # span 8 = 0.0494, 32.6941 # span 9 = 1.5070, 8.2178 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 09 2022 09:55:49 [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 09:32:57, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-084\Unprocessed\2022-084-064.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\2022-084-064.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\2022-084-064.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = May 30 2023 09:16:13, 7.26.7.129 # alignctd_in = D:\Telework\2022-084\Processing\wfilter\2022-084-064.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\2022-084-064.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\2022-084-064.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 near-surface records. -------------------------------------------------------------------------------------- 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 2.0 19.1700 24.2541 -99.00 -99.0 3.386191 2.0 1.195 6 3.0 18.3189 26.0001 -99.00 -99.0 3.538466 2.9 1.357 6 4.0 15.6487 29.2090 -99.00 -99.0 3.701744 4.0 1.465 7 5.0 13.4365 30.7133 7.38 322.0 3.681083 5.0 1.191 3 6.0 12.6107 30.9934 7.13 311.2 3.639404 5.9 1.103 7 7.0 12.3317 31.0593 6.84 298.7 3.622135 7.0 1.095 7 8.0 12.2170 31.0927 6.68 291.6 3.615705 7.9 1.085 6 9.0 12.0474 31.1344 6.55 285.7 3.605370 8.9 0.932 7 10.0 11.8681 31.1744 6.35 277.2 3.593982 9.9 0.675 6 11.0 11.7205 31.1987 6.16 268.7 3.583723 10.9 0.560 7 12.0 11.6665 31.2165 6.09 265.8 3.580913 11.9 0.532 6 13.0 11.5828 31.2425 6.06 264.4 3.576369 12.9 0.543 7 14.0 11.5098 31.2693 6.03 263.0 3.572827 13.9 0.521 6 15.0 11.4747 31.2834 6.00 261.7 3.571274 14.9 0.470 7 16.0 11.4278 31.2936 5.92 258.4 3.568285 15.8 0.475 6 17.0 11.3557 31.3087 5.86 255.6 3.563605 16.8 0.462 7 18.0 11.3108 31.3211 5.83 254.3 3.561021 17.9 0.520 7 19.0 11.2633 31.3340 5.79 252.4 3.558253 18.8 0.475 7 20.0 11.2074 31.3505 5.76 251.2 3.555130 19.8 0.443 8 21.0 11.1388 31.3675 5.70 248.6 3.550952 20.8 0.414 7 22.0 11.0545 31.3855 5.59 243.9 3.545495 21.8 0.375 6 23.0 10.9934 31.4001 5.53 241.0 3.541720 22.8 0.406 7 24.0 10.9563 31.4087 5.49 239.4 3.539418 23.8 0.384 7 25.0 10.9289 31.4156 5.44 237.3 3.537771 24.8 0.349 7 26.0 10.8458 31.4301 5.34 233.1 3.532079 25.8 0.375 7 27.0 10.7831 31.4436 5.27 229.7 3.528042 26.8 0.345 6 28.0 10.6951 31.4606 5.14 224.0 3.522162 27.7 0.333 7 29.0 10.5554 31.4871 4.94 215.3 3.512750 28.7 0.347 7 30.0 10.3769 31.5205 4.69 204.7 3.500664 29.7 0.344 7 31.0 10.2220 31.5522 4.50 196.2 3.490443 30.7 0.369 7 32.0 10.1306 31.5737 4.38 190.8 3.484708 31.7 0.389 7 33.0 9.9132 31.6169 4.05 176.7 3.470203 32.7 0.364 7 34.0 9.6292 31.6809 3.67 159.9 3.451955 33.7 0.383 7 35.0 9.3824 31.7442 3.32 144.7 3.436836 34.7 0.396 7 36.0 9.1799 31.8061 3.04 132.7 3.425380 35.7 0.370 7 37.0 9.0754 31.8476 2.90 126.2 3.420399 36.6 0.376 7 38.0 8.9805 31.8908 2.74 119.6 3.416405 37.6 0.341 7 39.0 8.9179 31.9247 2.66 115.8 3.414298 38.7 0.434 8 40.0 8.8821 31.9461 2.61 113.9 3.413308 39.7 0.303 7 41.0 8.8317 31.9748 2.55 111.1 3.411741 40.7 0.316 7 42.0 8.7750 32.0079 2.49 108.4 3.410041 41.7 0.315 7 43.0 8.7051 32.0450 2.40 104.5 3.407589 42.7 0.333 7 44.0 8.6560 32.0704 2.32 101.3 3.405809 43.6 0.315 7 45.0 8.6014 32.1083 2.23 97.3 3.404728 44.6 0.355 7 46.0 8.4816 32.1876 2.06 89.7 3.401939 45.6 0.323 8 47.0 8.3932 32.2529 1.94 84.6 3.400505 46.6 0.317 7 48.0 8.3317 32.2977 1.86 80.9 3.399447 47.6 0.264 8 49.0 8.2631 32.3567 1.78 77.5 3.399104 48.6 0.262 7 50.0 8.2089 32.4062 1.73 75.3 3.399105 49.6 0.223 8 51.0 8.1752 32.4432 1.71 74.4 3.399698 50.6 0.218 8 52.0 8.1548 32.4677 1.69 73.4 3.400279 51.6 0.211 7 53.0 8.1423 32.4845 1.68 73.1 3.400810 52.5 0.195 7 54.0 8.1272 32.5049 1.67 72.6 3.401468 53.5 0.177 8 55.0 8.1140 32.5233 1.66 72.2 3.402086 54.5 0.151 8 56.0 8.1017 32.5420 1.65 72.0 3.402812 55.5 0.152 7 57.0 8.0976 32.5495 1.65 71.7 3.403212 56.5 0.134 8 58.0 8.0932 32.5574 1.64 71.4 3.403615 57.5 0.132 8 59.0 8.0901 32.5628 1.64 71.3 3.403884 58.5 0.143 7 60.0 8.0880 32.5681 1.63 71.1 3.404248 59.4 0.126 8 61.0 8.0871 32.5714 1.62 70.6 3.404522 60.5 0.128 8 62.0 8.0844 32.5777 1.62 70.5 3.404921 61.4 0.128 8 63.0 8.0817 32.5842 1.62 70.5 3.405342 62.4 0.135 8 64.0 8.0779 32.5957 1.61 69.9 3.406137 63.4 0.121 8 65.0 8.0751 32.6040 1.60 69.7 3.406720 64.5 0.113 8 66.0 8.0735 32.6104 1.59 69.5 3.407218 65.5 0.107 8 67.0 8.0712 32.6229 1.58 68.8 3.408236 66.5 0.108 8 68.0 8.0696 32.6326 1.57 68.4 3.409053 67.4 0.105 7 69.0 8.0668 32.6435 1.57 68.4 3.409880 68.4 0.107 8 70.0 8.0653 32.6501 1.56 67.9 3.410410 69.4 0.098 8 71.0 8.0650 32.6552 1.55 67.6 3.410906 70.4 0.095 8 72.0 8.0645 32.6610 1.54 67.2 3.411460 71.4 0.108 8 73.0 8.0633 32.6659 1.54 67.1 3.411851 72.4 0.106 8 74.0 8.0625 32.6702 1.53 66.8 3.412228 73.3 0.103 8 75.0 8.0620 32.6732 1.52 66.2 3.412512 74.3 0.134 9 76.0 8.0620 32.6776 1.52 66.2 3.412968 75.3 0.113 8 77.0 8.0622 32.6811 1.52 66.2 3.413356 76.3 0.112 9 78.0 8.0623 32.6835 1.52 66.4 3.413642 77.3 0.114 8 79.0 8.0618 32.6862 1.52 66.4 3.413897 78.3 0.114 8 80.0 8.0611 32.6896 1.53 66.5 3.414195 79.3 0.113 9 81.0 8.0611 32.6913 1.53 66.5 3.414390 80.4 0.111 9