*2024/06/12 15:12:16.97 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/26 19:57:32.121 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 59 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AE219140 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0 58 2 Depth metres 0.437 57.475 3 Temperature:Primary 'deg C (ITS90)' 6.954 12.0705 4 Salinity:T0:C0 PSS-78 14.5333 31.9343 5 Fluorescence:URU:Wetlabs mg/m^3 0.245 2.622 6 Oxygen:Dissolved:SBE mL/L 5.091 9.35 7 Oxygen:Dissolved:SBE umol/kg 221.8165 412.2099 8 Conductivity:Primary S/m 1.80249 3.248039 9 Number_of_bin_records n/a 2 25 $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\2023-035-0025.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 : 10Urs EVENT NUMBER : 31 LATITUDE : 53 27.79600 N ! (deg min) LONGITUDE : 128 57.16700 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 14:38:41 4259 4259 MERGEHDR 1.3 2024/06/03 15:12:08 4259 4259 CLEAN 5.3 2024/06/03 15:12:18 4259 4259 ADTIMCH 4.4 2024/06/04 13:21:45 4259 4259 CLIP 1.4.1 2024/06/04 15:19:31 4259 2110 SHIFTDAT 3.5.1 2024/06/04 16:03:32 2110 2110 DELETE 6.3 2024/06/04 16:05:31 2110 321 CTDEDIT 5.5.1 2024/06/05 14:55:00 321 309 FILTERS 4.3 2024/06/06 08:31:17 309 309 BINAVE 4.2.1 2024/06/06 08:35:30 309 59 REMOVECH 8.2 2024/06/06 08:48:32 59 59 CHGUNITS 3.2 2024/06/06 08:48:51 59 59 REORDER 1.3.1 2024/06/06 08:49:53 ? ? HDREDIT2 3.2 2024/06/12 15:12:16 ? ? $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 = 2150, 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 48.18 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 14:55:00 12 records were deleted in this editing session. No data values were changed. -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 08:48:32 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 15:12:16 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\10Urs\10Urs.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 26 2023 13:13:36 (localtime) = May 26 2023 20:13:36 ( UTC) Station: 10Urs Cast 26 Winch Payout Length 60 Issues/Notes Latitude: 53 27.796 N Longitude: 128 57.167 W ds SeacatPlus V 1.6 SERIAL NO. 4345 26 May 2023 12:11:58 vbatt = 11.6, vlith = 7.9, ioper = 62.7 ma, ipump = 117.2 ma, iext01 = 31.5 ma status = not logging number of scans to average = 1 samples = 149902, free = 409338, casts = 26 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 26 26 May 2023 11:47:32 samples 145644 to 149902, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 4259 # 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, 4259 # span 1 = -0.252, 58.181 # span 2 = -0.250, 57.679 # span 3 = 6.9536, 13.0546 # span 4 = 0.001542, 3.250611 # span 5 = 5.3451e-02, 2.5759e+01 # span 6 = 1.9283, 3.1686 # span 7 = -1.008, 0.995 # span 8 = 0.0135, 31.9520 # span 9 = 5.0559, 9.5329 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 26 2023 11:47:32 [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 14:32:47, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0025.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 14:36:43, 7.26.7.129 # wfilter_in = E:\Telework\2023-035\Processing\convert\2023-035-0025.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Jun 03 2024 14:36:55, 7.26.7.129 # alignctd_in = E:\Telework\2023-035\Processing\wfilter\2023-035-0025.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jun 03 2024 14:37:10, 7.26.7.129 # celltm_in = E:\Telework\2023-035\Processing\align\2023-035-0025.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 14:37:21, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-035\Processing\celltm\2023-035-0025.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 a few records corrupted by shed wakes near the top and bottom of the cast. -------------------------------------------------------------------------------------- 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 0.0 0.4 12.0705 14.5333 1.420 9.22 407.3 1.80249 2 1.0 0.9 11.7673 17.4091 1.567 9.35 412.2 2.11018 13 2.0 2.0 11.5451 19.3067 1.711 9.25 407.2 2.30814 7 3.0 2.9 11.2971 20.8345 2.622 9.11 400.6 2.45930 5 4.0 3.9 10.8991 23.3897 2.306 8.87 389.0 2.70565 5 5.0 4.9 10.5554 24.7397 2.304 8.52 373.4 2.82341 5 6.0 6.0 10.3752 25.5389 2.335 7.88 345.3 2.89304 5 7.0 7.0 9.8476 27.6060 2.354 7.21 315.4 3.06361 4 8.0 7.9 9.0750 29.0630 2.059 6.84 298.8 3.14798 4 9.0 8.9 8.7966 29.3942 2.444 6.70 292.7 3.15808 4 10.0 9.8 8.6929 29.5203 2.359 6.64 289.8 3.16199 4 11.0 10.8 8.6246 29.6135 2.215 6.59 287.9 3.16553 4 12.0 11.9 8.5531 29.7047 2.158 6.50 283.5 3.16859 5 13.0 12.9 8.4479 29.8262 1.992 6.34 276.8 3.17178 4 14.0 13.9 8.3033 29.9718 1.810 6.14 267.8 3.17401 5 15.0 14.9 8.0012 30.2813 1.143 5.94 259.1 3.17883 4 16.0 15.9 7.7850 30.5160 0.846 5.84 254.6 3.18329 4 17.0 16.8 7.6546 30.6564 0.789 5.78 252.0 3.18577 4 18.0 17.9 7.5986 30.7231 0.786 5.73 249.8 3.18744 5 19.0 18.9 7.5717 30.7779 0.746 5.67 247.1 3.19039 4 20.0 19.8 7.4935 30.8891 0.663 5.62 245.0 3.19434 4 21.0 20.8 7.4262 30.9782 0.682 5.57 243.1 3.19710 4 22.0 21.8 7.3865 31.0496 0.652 5.53 241.0 3.20048 5 23.0 22.9 7.3339 31.1512 0.491 5.49 239.4 3.20559 4 24.0 23.8 7.2923 31.2229 0.475 5.46 238.0 3.20881 4 25.0 24.8 7.2711 31.2615 0.453 5.42 236.1 3.21065 4 26.0 25.7 7.2484 31.3164 0.425 5.38 234.3 3.21387 4 27.0 26.7 7.1972 31.4211 0.381 5.33 232.2 3.21931 4 28.0 27.7 7.1507 31.5040 0.401 5.30 231.2 3.22310 4 29.0 28.7 7.1357 31.5298 0.435 5.30 230.8 3.22425 4 30.0 29.6 7.1234 31.5562 0.416 5.28 230.1 3.22570 4 31.0 30.7 7.1047 31.5977 0.349 5.26 229.1 3.22799 5 32.0 31.8 7.0911 31.6246 0.389 5.25 228.6 3.22937 4 33.0 32.8 7.0770 31.6539 0.444 5.24 228.2 3.23092 4 34.0 33.7 7.0544 31.7079 0.366 5.21 227.0 3.23402 4 35.0 34.7 7.0456 31.7256 0.308 5.21 227.0 3.23495 4 36.0 35.7 7.0425 31.7314 0.317 5.21 226.8 3.23527 4 37.0 36.7 7.0402 31.7362 0.346 5.21 226.8 3.23555 4 38.0 37.7 7.0387 31.7404 0.295 5.20 226.5 3.23585 4 39.0 38.6 7.0379 31.7437 0.310 5.20 226.4 3.23613 4 40.0 39.6 7.0380 31.7467 0.305 5.19 226.3 3.23646 4 41.0 40.5 7.0339 31.7546 0.296 5.19 226.1 3.23688 4 42.0 41.5 7.0244 31.7758 0.296 5.18 225.9 3.23806 4 43.0 42.6 7.0164 31.7928 0.322 5.17 225.5 3.23900 5 44.0 43.7 7.0125 31.8019 0.314 5.17 225.3 3.23954 4 45.0 44.7 7.0098 31.8102 0.303 5.17 225.1 3.24012 4 46.0 45.6 7.0054 31.8207 0.305 5.16 224.8 3.24076 4 47.0 46.6 6.9982 31.8270 0.302 5.16 224.8 3.24077 4 48.0 47.6 6.9887 31.8418 0.313 5.16 224.8 3.24137 5 49.0 48.6 6.9821 31.8584 0.292 5.15 224.4 3.24238 4 50.0 49.6 6.9780 31.8676 0.288 5.15 224.4 3.24291 6 51.0 50.6 6.9687 31.8851 0.285 5.16 224.6 3.24377 5 52.0 51.5 6.9644 31.8927 0.268 5.16 224.8 3.24414 7 53.0 52.6 6.9612 31.8991 0.253 5.15 224.6 3.24450 7 54.0 53.6 6.9592 31.9018 0.254 5.15 224.5 3.24462 7 55.0 54.6 6.9562 31.9096 0.256 5.16 224.9 3.24512 8 56.0 55.6 6.9540 31.9142 0.260 5.16 224.7 3.24540 8 57.0 56.6 6.9567 31.9182 0.245 5.13 223.7 3.24604 15 58.0 57.5 6.9624 31.9343 0.258 5.09 221.8 3.24804 25