*2023/06/02 13:04:12.40 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/09 19:23:12.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 88E20E5B NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 81 2 Temperature:Primary 'deg C (ITS90)' 8.1292 18.265 3 Salinity:T0:C0 PSS-78 26.0764 32.722 4 Oxygen:Dissolved:SBE mL/L 1.532 7.676 5 Oxygen:Dissolved:SBE umol/kg 66.71999 335.1733 6 Conductivity:Primary S/m 3.404383 3.734977 7 Depth metres 1.051 80.324 8 Fluorescence:URU:Wetlabs mg/m^3 0.143 1.62 9 Number_of_bin_records n/a 4 10 $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\2022-084-065.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 : HEND EVENT NUMBER : 65 LATITUDE : 48 58.62200 N ! (deg min) LONGITUDE : 124 59.44400 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 1803 1803 CLEAN 5.3 2023/05/30 11:34:38 1803 1803 ADTIMCH 4.4 2023/05/30 14:28:57 1803 1803 MERGEHDR 1.3 2023/05/30 14:55:56 1803 1803 CLIP 1.4.1 2023/05/30 16:18:59 1803 1369 SHIFTDAT 3.5 2023/05/31 13:07:42 1369 1369 DELETE 6.3 2023/05/31 13:08:04 1369 667 CTDEDIT 5.4.0 2023/05/31 17:02:06 667 664 CLEAN 5.3 2023/06/01 10:50:38 664 664 BINAVE 4.2.1 2023/06/01 11:45:02 664 81 CHGUNITS 3.2 2023/06/02 11:15:01 81 81 REMOVECH 8.2 2023/06/02 13:03:17 81 81 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 = 435, 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 71.11 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/31 17:02:06 3 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 32 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\nmctd65.hex Software Version 1.59 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Sep 09 2022 09:11:00 ds SeacatPlus V 1.6 SERIAL NO. 4345 09 Sep 2022 08:09:00 vbatt = 12.7, vlith = 8.2, ioper = 62.7 ma, ipump = 56.2 ma, iext01 = 28.4 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 08:09:13 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 65 09 Aug 2022 11:23:12 samples 110267 to 112069, avg = 1, stop = mag sw itch S> # nquan = 11 # nvalues = 1803 # 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, 1803 # span 1 = -0.349, 81.113 # span 2 = -0.363, 80.807 # span 3 = 8.1289, 19.7839 # span 4 = 0.027074, 3.831486 # span 5 = -0.1607, 59.3769 # span 6 = 0.9604, 3.0306 # span 7 = -0.646, 0.570 # span 8 = 0.1475, 32.7257 # span 9 = 1.5189, 8.1192 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 09 2022 11:23:12 [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\2022-084-065.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\2022-084-065.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\2022-084-065.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\2022-084-065.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\2022-084-065.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\2022-084-065.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 1.0 18.2650 26.0764 -99.00 -99.0 3.544559 1.1 0.553 7 2.0 17.4383 27.6015 -99.00 -99.0 3.663367 2.0 0.701 7 3.0 15.9316 29.2786 -99.00 -99.0 3.734977 3.0 0.937 8 4.0 14.6400 30.2435 -99.00 -99.0 3.733828 4.0 0.985 7 5.0 13.9582 30.5820 7.68 335.2 3.712205 5.0 0.938 4 6.0 13.3961 30.7724 7.53 328.9 3.684087 5.9 1.046 7 7.0 13.1870 30.8510 7.45 325.1 3.674402 6.9 1.292 8 8.0 13.1438 30.8735 7.42 323.8 3.673096 8.0 1.475 7 9.0 13.1230 30.8882 7.35 321.0 3.672897 8.9 1.511 7 10.0 12.8647 30.9552 7.05 307.5 3.657605 9.9 1.620 7 11.0 12.3236 31.0807 6.79 296.2 3.623840 10.9 0.982 8 12.0 12.1463 31.1301 6.66 290.4 3.613638 11.9 0.776 7 13.0 12.0294 31.1608 6.59 287.3 3.606719 12.9 0.717 7 14.0 11.9577 31.1817 6.52 284.4 3.602699 13.9 0.585 8 15.0 11.8345 31.2090 6.41 279.6 3.594863 14.9 0.636 8 16.0 11.6826 31.2384 6.29 274.5 3.584746 15.9 0.567 7 17.0 11.6160 31.2561 6.22 271.2 3.580819 16.9 0.432 8 18.0 11.5277 31.2771 6.11 266.4 3.575354 17.9 0.488 7 19.0 11.3866 31.3107 5.93 258.8 3.566583 18.8 0.447 8 20.0 11.2884 31.3422 5.79 252.7 3.561322 19.8 0.401 7 21.0 11.1974 31.3643 5.70 248.7 3.555706 20.8 0.443 8 22.0 11.0858 31.3894 5.57 243.1 3.548620 21.8 0.390 7 23.0 10.9415 31.4127 5.44 237.4 3.538495 22.8 0.375 8 24.0 10.8949 31.4172 5.38 234.7 3.534951 23.8 0.375 8 25.0 10.7334 31.4293 5.16 225.1 3.522201 24.8 0.392 7 26.0 10.4747 31.4609 4.91 213.9 3.502996 25.8 0.378 8 27.0 10.4346 31.4802 4.85 211.4 3.501495 26.8 0.365 7 28.0 10.3535 31.4869 4.74 206.7 3.495192 27.7 0.393 8 29.0 10.2085 31.5017 4.52 197.1 3.484164 28.8 0.398 8 30.0 10.0350 31.5236 4.28 186.4 3.471372 29.8 0.439 8 31.0 9.8384 31.5479 4.00 174.6 3.456825 30.8 0.415 8 32.0 9.6944 31.5693 3.79 165.4 3.446543 31.8 0.443 8 33.0 9.6306 31.5819 3.69 160.9 3.442322 32.8 0.421 8 34.0 9.5134 31.6001 3.46 150.9 3.434031 33.7 0.432 8 35.0 9.3186 31.6343 3.18 138.7 3.420622 34.7 0.439 7 36.0 9.2732 31.6614 3.12 135.8 3.419368 35.6 0.413 8 37.0 9.2686 31.6800 3.11 135.5 3.420838 36.7 0.407 9 38.0 9.2256 31.7015 3.03 132.1 3.419259 37.7 0.397 7 39.0 9.1591 31.7213 2.92 127.2 3.415482 38.6 0.453 8 40.0 9.0533 31.7660 2.80 122.2 3.410721 39.6 0.435 8 41.0 8.9924 31.7925 2.73 118.8 3.408062 40.6 0.490 8 42.0 8.9410 31.8270 2.65 115.6 3.406996 41.6 0.494 8 43.0 8.9167 31.8508 2.62 114.1 3.407247 42.7 0.485 8 44.0 8.8720 31.8856 2.58 112.2 3.406771 43.6 0.466 8 45.0 8.8310 31.9148 2.53 110.4 3.406085 44.6 0.540 9 46.0 8.8179 31.9248 2.52 109.7 3.405947 45.7 0.541 8 47.0 8.7823 31.9496 2.47 107.5 3.405300 46.6 0.586 8 48.0 8.7166 32.0003 2.40 104.8 3.404506 47.6 0.621 9 49.0 8.6794 32.0354 2.36 102.8 3.404699 48.6 0.621 8 50.0 8.6430 32.0646 2.33 101.4 3.404383 49.6 0.631 8 51.0 8.5996 32.1048 2.33 101.6 3.404497 50.5 0.602 9 52.0 8.5495 32.1531 2.30 100.3 3.404802 51.5 0.491 8 53.0 8.4961 32.2150 2.17 94.5 3.406107 52.5 0.550 9 54.0 8.4528 32.2627 2.12 92.2 3.406927 53.5 0.559 8 55.0 8.4277 32.2908 2.09 91.2 3.407446 54.5 0.558 9 56.0 8.4161 32.3049 2.07 90.3 3.407825 55.5 0.568 8 57.0 8.3816 32.3454 2.03 88.4 3.408707 56.5 0.575 9 58.0 8.3191 32.4214 1.94 84.7 3.410500 57.5 0.601 8 59.0 8.2895 32.4581 1.89 82.5 3.411439 58.5 0.619 9 60.0 8.2739 32.4795 1.87 81.4 3.412141 59.5 0.618 9 61.0 8.2464 32.5176 1.83 79.9 3.413386 60.5 0.622 9 62.0 8.2375 32.5299 1.84 80.1 3.413818 61.4 0.614 9 63.0 8.2339 32.5351 1.84 80.0 3.414027 62.4 0.606 9 64.0 8.2328 32.5370 1.84 80.1 3.414161 63.4 0.597 9 65.0 8.2312 32.5389 1.84 80.0 3.414243 64.4 0.604 9 66.0 8.2297 32.5401 1.84 80.0 3.414269 65.4 0.605 9 67.0 8.2284 32.5396 1.83 79.8 3.414158 66.4 0.597 9 68.0 8.2260 32.5432 1.83 79.7 3.414332 67.4 0.597 9 69.0 8.2242 32.5469 1.83 79.5 3.414559 68.4 0.572 8 70.0 8.2206 32.5494 1.82 79.3 3.414529 69.4 0.593 9 71.0 8.2096 32.5622 1.80 78.6 3.414811 70.3 0.593 9 72.0 8.1981 32.5775 1.78 77.5 3.415294 71.3 0.590 9 73.0 8.1935 32.5836 1.77 77.1 3.415511 72.4 0.606 10 74.0 8.1791 32.6037 1.74 75.7 3.416189 73.3 0.578 9 75.0 8.1605 32.6337 1.68 73.0 3.417433 74.3 0.529 10 76.0 8.1508 32.6608 1.61 70.0 3.419181 75.4 0.424 9 77.0 8.1497 32.6786 1.57 68.3 3.420805 76.3 0.363 10 78.0 8.1474 32.6928 1.55 67.4 3.421987 77.3 0.250 9 79.0 8.1377 32.7085 1.54 67.0 3.422652 78.3 0.211 10 80.0 8.1303 32.7194 1.53 66.9 3.423082 79.3 0.155 9 81.0 8.1292 32.7220 1.53 66.7 3.423262 80.3 0.143 10