*2024/06/12 15:12:15.81 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/25 00:47:16.121 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 95 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 76AAB848 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 96 2 Depth metres 2.143 95.261 3 Temperature:Primary 'deg C (ITS90)' 7.054 13.0516 4 Salinity:T0:C0 PSS-78 17.4928 31.8003 5 Fluorescence:URU:Wetlabs mg/m^3 0.314 2.727 6 Oxygen:Dissolved:SBE mL/L 5.141 9.291 7 Oxygen:Dissolved:SBE umol/kg 224.0207 409.6653 8 Conductivity:Primary S/m 2.187551 3.245236 9 Number_of_bin_records n/a 4 27 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 5 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2023-035\Processing\derive\2023-035-0013.cnv $END *ADMINISTRATION MISSION : 2023-035 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Nearshore/Coastal Marine Conservation Survey SCIENTIST : Norgard T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : North Central B.C. Coast STATION : UC43-Nut EVENT NUMBER : 16 LATITUDE : 53 29.01600 N ! (deg min) LONGITUDE : 128 58.64000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19 SERIAL NUMBER : 4345 $TABLE: SENSORS ! Name Abs Depth Serial No ! ---------------------------------- -------------- ---------- Temperature ' ' 4345 Conductivity ' ' 4345 'Pressure:Strain Gauge' ' ' 4345 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:Seatech/WET Labs FLF' ' ' 8045 $END $REMARKS Software Version SeatermAF 2.1.4.55 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2024/06/03 14:38:34 7032 7032 MERGEHDR 1.3 2024/06/03 15:12:07 7032 7032 CLEAN 5.3 2024/06/03 15:12:17 7032 7032 ADTIMCH 4.4 2024/06/04 13:21:42 7032 7032 CLIP 1.4.1 2024/06/04 15:19:28 7032 5113 SHIFTDAT 3.5.1 2024/06/04 16:03:31 5113 5113 DELETE 6.3 2024/06/04 16:05:31 5113 589 CTDEDIT 5.5.1 2024/06/05 11:50:04 589 450 FILTERS 4.3 2024/06/06 08:31:17 450 450 BINAVE 4.2.1 2024/06/06 08:35:29 450 95 REMOVECH 8.2 2024/06/06 08:48:31 95 95 CHGUNITS 3.2 2024/06/06 08:48:50 95 95 REORDER 1.3.1 2024/06/06 08:49:53 ? ? HDREDIT2 3.2 2024/06/12 15:12:15 ? ? $END $REMARKS -CLEAN functions: 2024/06/03 15:12:16 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure [decibar] Set last 4 characters of file name to event -The following ADTIMCH parameters were used. Add 8.17 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 1920, 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= -1.80 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 86.28 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 11:50:04 139 records were deleted in this editing session. 14 changes in channel Salinity:T0:C0 -The following FILTER parameters were used. Median filter was used. Filter width varies with Pressure : 10.0000 3, 40.0000 5, 100.0000 7 The following channel(s) were filtered. Fluorescence:URU:Seatech -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. -REMOVECH 2024/06/06 08:48:31 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag Prediction_Flag -CHANGE units: Temperature reference channel: Temperature Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2024/06/12 15:12:15 Applied edit header: E:\Telework\2023-035\Processing\doc\2023-035-HDR.TXT Channel 1: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F9.4 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] Name: Temperature ==> Temperature:Primary Channel 5: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Seatech ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Conductivity:Primary [S/m] Format: F10.6 ==> F10.5 $END *COMMENTS SBE HEADER Sea-Bird SBE 19plus Data File: FileName = C:\Users\mseas\Desktop\seabird\data\ctd-data\leg1\UC43-Nut\UC43-Nut .hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 24 2023 18:22:30 (localtime) = May 25 2023 01:22:30 ( UTC) Station: UC43-Nut Cast 13 Winch counter payout length 100 Nominal depth on sounder 109 Issues/Notes Latitude: 53 29.016 N Longitude: 128 58.640 W ds SeacatPlus V 1.6 SERIAL NO. 4345 24 May 2023 17:20:46 vbatt = 12.1, vlith = 7.8, ioper = 62.8 ma, ipump = 99.6 ma, iext01 = 30.4 ma status = not logging number of scans to average = 1 samples = 69887, free = 489353, casts = 13 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 = converted HEX for AFM S> cast 13 24 May 2023 16:37:16 samples 62856 to 69887, avg = 1, stop = mag swit ch # nquan = 11 # nvalues = 7032 # 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 = flS: Fluorescence, Seatech # 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 = 2 # name 10 = flag: flag # span 0 = 1, 7032 # span 1 = -0.248, 96.282 # span 2 = -0.246, 95.443 # span 3 = 7.0539, 17.3262 # span 4 = 0.002691, 3.245888 # span 5 = 5.2657e-02, 2.5768e+01 # span 6 = 1.9425, 3.3446 # span 7 = -0.881, 0.993 # span 8 = 0.0200, 31.8043 # span 9 = 5.1284, 9.8489 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 24 2023 16:37:16 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4345 # 05-Feb-23 # 1.30159513e-003 # 2.51400558e-004 # 1.47457257e-006 # 9.25724075e-008 # 1.00000000 # 0.0000 # # # # # # 4345 # 05-Feb-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06329617e+000 # 1.51137573e-001 # -1.94857766e-004 # 4.14612241e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4345 # 31-Jan-23 # 4.45898467e-001 # 4.45479346e-003 # -1.86014969e-011 # -8.00342793e+001 # 4.76810536e+001 # -3.95007836e-001 # 5.21637827e+005 # -7.20423886e-001 # 2.67933760e-001 # 2.47318750e+001 # -6.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 3234 # 04-Feb-23 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.4339e-001 # -0.5550 # -4.5810e-003 # 2.1616e-004 # -3.6300e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.7500 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 8045 # 20 April 2023 # 2.600000e+001 # 0.011 # # # # datcnv_date = Jun 03 2024 14:32:37, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0013.hex E:\Telework\202 3-035\Processing\doc\2023-035-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Jun 03 2024 14:36:41, 7.26.7.129 # wfilter_in = E:\Telework\2023-035\Processing\convert\2023-035-0013.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Jun 03 2024 14:36:53, 7.26.7.129 # alignctd_in = E:\Telework\2023-035\Processing\wfilter\2023-035-0013.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jun 03 2024 14:37:08, 7.26.7.129 # celltm_in = E:\Telework\2023-035\Processing\align\2023-035-0013.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jun 03 2024 14:37:20, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-035\Processing\celltm\2023-035-0013.cnv E:\Telewo rk\2023-035\Processing\doc\2023-035-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes near the top and bottom of the cast; salinity was cleaned lightly. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. This is the first cruise to use these sensors since they were last serviced at the factory. There was no salinity or dissolved oxygen calibration sampling during this cruise. Pressure calibration looks excellent based on values at the surface. No recalibration was applied. For details on the processing see the report: 2023-035_Processing_Report.doc. !--1--- --2--- ---3---- ---4---- ---5--- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Salinity Fluores Oxygen Oxyge Conductiv Numb !re ure: :T0:C0 cence: : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- -------- ------- ------ ----- --------- ---- *END OF HEADER 2.0 2.1 13.0516 17.4928 1.407 9.29 409.7 2.18755 5 3.0 2.9 12.2826 23.4354 1.704 8.76 384.4 2.80226 8 4.0 3.9 10.9835 26.5952 1.646 8.23 360.3 3.04647 8 5.0 4.9 10.0714 27.8770 2.727 7.84 342.7 3.10835 6 6.0 5.9 9.6033 28.4219 2.082 7.64 333.9 3.12655 6 7.0 6.9 9.3836 28.6705 2.073 7.40 323.2 3.13392 6 8.0 7.9 9.2003 28.8910 2.201 7.13 311.6 3.14116 5 9.0 8.9 8.9533 29.1934 2.325 6.84 298.7 3.15110 5 10.0 9.9 8.6564 29.5552 2.422 6.56 286.2 3.16241 5 11.0 10.9 8.3829 29.8807 2.173 6.28 274.3 3.17164 5 12.0 11.9 8.1355 30.1706 1.513 6.06 264.6 3.17920 5 13.0 12.8 7.9677 30.3564 1.403 5.91 257.8 3.18312 4 14.0 13.8 7.7383 30.6211 0.921 5.79 252.5 3.18924 5 15.0 14.9 7.5957 30.7841 0.999 5.73 249.7 3.19279 5 16.0 15.9 7.5298 30.8653 1.025 5.68 247.7 3.19497 4 17.0 16.9 7.4773 30.9377 0.976 5.63 245.6 3.19741 5 18.0 17.9 7.3967 31.0518 0.734 5.60 244.1 3.20137 4 19.0 18.8 7.3595 31.1017 0.737 5.59 243.7 3.20294 4 20.0 19.8 7.3415 31.1209 0.792 5.58 243.4 3.20327 5 21.0 20.9 7.3375 31.1273 0.732 5.59 243.7 3.20358 4 22.0 21.8 7.3295 31.1311 0.728 5.58 243.5 3.20331 4 23.0 22.8 7.3222 31.1356 0.674 5.57 242.9 3.20315 4 24.0 23.8 7.3120 31.1396 0.687 5.57 242.8 3.20272 4 25.0 24.7 7.3035 31.1471 0.662 5.55 242.0 3.20274 4 26.0 25.8 7.2952 31.1618 0.623 5.53 241.0 3.20346 5 27.0 26.9 7.2587 31.1893 0.613 5.52 240.6 3.20301 4 28.0 27.8 7.2343 31.2056 0.660 5.50 240.0 3.20251 4 29.0 28.7 7.2300 31.2101 0.618 5.49 239.4 3.20261 4 30.0 29.7 7.2107 31.2296 0.545 5.47 238.5 3.20285 5 31.0 30.8 7.1659 31.2768 0.468 5.47 238.5 3.20350 4 32.0 31.7 7.1585 31.2919 0.554 5.47 238.5 3.20432 4 33.0 32.7 7.1733 31.3028 0.517 5.46 238.0 3.20661 5 34.0 33.7 7.1890 31.3108 0.621 5.44 237.1 3.20871 4 35.0 34.7 7.1921 31.3624 0.757 5.42 236.2 3.21379 5 36.0 35.7 7.1738 31.3992 0.726 5.40 235.2 3.21570 5 37.0 36.7 7.1556 31.4338 0.656 5.39 234.8 3.21741 4 38.0 37.7 7.1518 31.4437 0.498 5.38 234.7 3.21804 5 39.0 38.7 7.1532 31.4459 0.487 5.39 234.9 3.21841 4 40.0 39.6 7.1546 31.4477 0.505 5.39 235.0 3.21874 4 41.0 40.7 7.1572 31.4511 0.560 5.39 234.8 3.21931 5 42.0 41.7 7.1616 31.4566 0.539 5.38 234.6 3.22023 4 43.0 42.7 7.1657 31.4589 0.635 5.38 234.3 3.22083 4 44.0 43.6 7.1667 31.4591 0.573 5.37 234.1 3.22097 4 45.0 44.6 7.1655 31.4649 0.572 5.37 233.8 3.22145 4 46.0 45.6 7.1588 31.4871 0.573 5.35 233.3 3.22298 5 47.0 46.7 7.1495 31.5126 0.499 5.34 232.6 3.22460 4 48.0 47.6 7.1458 31.5217 0.480 5.33 232.4 3.22517 4 49.0 48.6 7.1444 31.5255 0.503 5.33 232.5 3.22544 4 50.0 49.5 7.1425 31.5308 0.511 5.33 232.3 3.22582 4 51.0 50.5 7.1381 31.5434 0.522 5.32 231.7 3.22665 4 52.0 51.5 7.1310 31.5625 0.481 5.31 231.4 3.22785 4 53.0 52.4 7.1279 31.5696 0.444 5.30 230.9 3.22829 4 54.0 53.5 7.1242 31.5803 0.457 5.28 229.9 3.22901 5 55.0 54.6 7.1167 31.6021 0.467 5.27 229.8 3.23044 4 56.0 55.6 7.1101 31.6195 0.477 5.27 229.8 3.23153 4 57.0 56.6 7.1030 31.6389 0.517 5.26 229.1 3.23276 4 58.0 57.6 7.0977 31.6524 0.443 5.25 228.8 3.23360 4 59.0 58.5 7.0958 31.6562 0.401 5.25 228.6 3.23383 4 60.0 59.5 7.0905 31.6639 0.421 5.25 228.7 3.23413 4 61.0 60.4 7.0863 31.6687 0.426 5.25 228.7 3.23426 4 62.0 61.4 7.0858 31.6678 0.397 5.25 228.9 3.23417 4 63.0 62.4 7.0845 31.6676 0.381 5.25 228.8 3.23409 5 64.0 63.5 7.0837 31.6690 0.392 5.25 228.8 3.23420 4 65.0 64.5 7.0837 31.6698 0.391 5.25 228.9 3.23432 4 66.0 65.4 7.0846 31.6702 0.394 5.25 228.6 3.23447 4 67.0 66.4 7.0833 31.6713 0.394 5.24 228.5 3.23450 4 68.0 67.3 7.0799 31.6730 0.406 5.24 228.4 3.23440 4 69.0 68.4 7.0754 31.6775 0.357 5.24 228.4 3.23449 5 70.0 69.5 7.0735 31.6817 0.377 5.24 228.1 3.23476 4 71.0 70.4 7.0722 31.6890 0.372 5.23 227.8 3.23537 4 72.0 71.3 7.0731 31.6978 0.341 5.22 227.4 3.23629 4 73.0 72.3 7.0751 31.7037 0.358 5.22 227.3 3.23706 5 74.0 73.4 7.0767 31.7072 0.371 5.21 227.2 3.23762 4 75.0 74.3 7.0776 31.7071 0.398 5.22 227.3 3.23767 4 76.0 75.3 7.0780 31.7068 0.370 5.22 227.5 3.23770 4 77.0 76.3 7.0778 31.7080 0.370 5.21 227.3 3.23783 5 78.0 77.4 7.0764 31.7160 0.350 5.21 226.9 3.23851 4 79.0 78.3 7.0733 31.7304 0.374 5.20 226.6 3.23961 4 80.0 79.2 7.0715 31.7369 0.413 5.20 226.4 3.24010 4 81.0 80.3 7.0672 31.7501 0.356 5.18 225.7 3.24099 5 82.0 81.3 7.0619 31.7659 0.363 5.17 225.2 3.24205 4 83.0 82.3 7.0597 31.7727 0.339 5.17 225.3 3.24253 4 84.0 83.2 7.0584 31.7770 0.336 5.16 225.0 3.24286 4 85.0 84.3 7.0561 31.7848 0.362 5.16 224.9 3.24343 5 86.0 85.3 7.0551 31.7880 0.334 5.16 225.0 3.24368 4 87.0 86.2 7.0548 31.7894 0.320 5.15 224.6 3.24383 4 88.0 87.2 7.0545 31.7913 0.316 5.14 224.2 3.24401 5 89.0 88.2 7.0545 31.7919 0.314 5.15 224.4 3.24410 4 90.0 89.1 7.0543 31.7933 0.327 5.15 224.3 3.24426 5 91.0 90.2 7.0540 31.7958 0.339 5.15 224.4 3.24451 5 92.0 91.3 7.0541 31.7954 0.329 5.15 224.5 3.24452 5 93.0 92.2 7.0540 31.7963 0.320 5.15 224.3 3.24464 4 94.0 93.2 7.0543 31.7956 0.323 5.15 224.6 3.24464 6 95.0 94.0 7.0545 31.7950 0.327 5.15 224.3 3.24465 6 96.0 95.3 7.0551 31.8003 0.336 5.14 224.0 3.24524 27