*2024/06/12 15:12:17.70 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/30 00:21:16.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 59 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BB7BB66B NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 59 2 Depth metres 1.222 58.291 3 Temperature:Primary 'deg C (ITS90)' 6.6864 10.128 4 Salinity:T0:C0 PSS-78 16.0783 32.0409 5 Fluorescence:URU:Wetlabs mg/m^3 0.157 4.196 6 Oxygen:Dissolved:SBE mL/L 5.519 8.082 7 Oxygen:Dissolved:SBE umol/kg 240.4364 356.5896 8 Conductivity:Primary S/m 1.884449 3.247763 9 Number_of_bin_records n/a 4 19 $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\2023-035-0034.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 : 22Gul_RCA EVENT NUMBER : 42 LATITUDE : 54 8.65100 N ! (deg min) LONGITUDE : 130 29.90900 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 15:40:31 2655 2655 MERGEHDR 1.3 2024/06/03 15:40:41 2655 2655 CLEAN 5.3 2024/06/03 15:40:46 2655 2655 ADTIMCH 4.4 2024/06/04 13:22:10 2655 2655 CLIP 1.4.1 2024/06/04 15:19:32 2655 1646 SHIFTDAT 3.5.1 2024/06/04 16:03:33 1646 1646 DELETE 6.3 2024/06/04 16:05:32 1646 304 CTDEDIT 5.5.1 2024/06/05 16:26:56 304 292 FILTERS 4.3 2024/06/06 08:31:18 292 292 BINAVE 4.2.1 2024/06/06 08:35:30 292 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 08:49:54 ? ? HDREDIT2 3.2 2024/06/12 15:12:17 ? ? $END $REMARKS -CLEAN functions: 2024/06/03 15:40:46 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 9.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 1010, 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 49.08 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 16:26:56 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 15:12:17 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\leg2\22Gul_RCA\22Gul_R CA.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 29 2023 16:39:24 (localtime) = May 29 2023 23:39:24 ( UTC) Station: 22Gul_RCA Cast 36 Winch Payout Length 60 Issues/Notes 2nd cast at station Latitude: 54 08.651 N Longitude: 130 29.909 W First cast failed to trigger, this is the second cast at this station ds SeacatPlus V 1.6 SERIAL NO. 4345 29 May 2023 15:37:07 vbatt = 11.4, vlith = 7.7, ioper = 62.8 ma, ipump = 122.6 ma, iext01 = 31.5 ma status = not logging number of scans to average = 1 samples = 200878, free = 358362, casts = 36 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 36 29 May 2023 15:21:16 samples 198224 to 200878, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 2655 # 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, 2655 # span 1 = -0.223, 59.076 # span 2 = -0.221, 58.566 # span 3 = 6.6733, 12.0728 # span 4 = 0.010117, 3.248033 # span 5 = 4.9087e-02, 2.5756e+01 # span 6 = 2.0354, 2.7429 # span 7 = -0.982, 1.072 # span 8 = 0.0675, 32.0497 # span 9 = 5.4954, 8.3062 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 29 2023 15:21:16 [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 14:32:55, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0034.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 14:36:44, 7.26.7.129 # wfilter_in = E:\Telework\2023-035\Processing\convert\2023-035-0034.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Jun 03 2024 14:36:56, 7.26.7.129 # alignctd_in = E:\Telework\2023-035\Processing\wfilter\2023-035-0034.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jun 03 2024 14:37:11, 7.26.7.129 # celltm_in = E:\Telework\2023-035\Processing\align\2023-035-0034.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 14:37:22, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-035\Processing\celltm\2023-035-0034.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 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 1.0 1.2 10.1280 16.0783 0.889 8.08 356.6 1.88445 16 2.0 1.9 10.0279 16.2519 1.128 7.93 349.9 1.89832 7 3.0 3.0 9.9585 17.3746 1.688 7.83 345.3 2.01462 5 4.0 4.0 9.8159 18.6856 1.404 7.68 338.2 2.14573 4 5.0 5.0 9.8934 21.8886 4.196 7.42 325.7 2.48411 4 6.0 6.0 9.5422 25.7852 3.326 7.14 312.8 2.85697 4 7.0 7.0 8.3030 28.9657 0.457 6.91 301.7 3.07689 4 8.0 7.9 7.9163 29.8155 0.333 6.76 294.9 3.12744 4 9.0 8.9 7.8106 30.0371 0.333 6.72 293.2 3.13990 4 10.0 9.8 7.6601 30.4054 0.319 6.76 294.7 3.16234 5 11.0 10.9 7.5568 30.6395 0.275 6.81 297.2 3.17586 5 12.0 11.9 7.5470 30.8117 0.253 6.84 298.3 3.19121 4 13.0 12.8 7.5355 30.9159 0.239 6.83 297.6 3.20004 4 14.0 13.9 7.4596 31.0581 0.230 6.79 296.1 3.20704 5 15.0 15.0 7.4184 31.1315 0.221 6.78 295.5 3.21048 4 16.0 15.9 7.4021 31.1672 0.220 6.79 296.1 3.21247 4 17.0 16.8 7.4101 31.2026 0.206 6.82 297.1 3.21649 5 18.0 17.9 7.4281 31.2523 0.200 6.83 297.9 3.22267 4 19.0 18.8 7.4611 31.3148 0.191 6.84 298.3 3.23130 4 20.0 19.8 7.4853 31.3557 0.188 6.83 297.7 3.23720 5 21.0 20.9 7.4863 31.3963 0.180 6.80 296.3 3.24110 5 22.0 21.8 7.4452 31.4467 0.169 6.75 294.4 3.24238 4 23.0 22.8 7.3905 31.4751 0.173 6.71 292.4 3.24044 5 24.0 23.9 7.3061 31.5101 0.170 6.66 290.1 3.23661 5 25.0 24.8 7.2587 31.5379 0.168 6.62 288.4 3.23522 4 26.0 25.7 7.2247 31.5512 0.169 6.60 287.7 3.23361 4 27.0 26.8 7.2063 31.5573 0.169 6.60 287.7 3.23268 4 28.0 27.8 7.2115 31.5795 0.163 6.60 287.8 3.23522 4 29.0 28.8 7.2236 31.5981 0.161 6.61 288.2 3.23800 4 30.0 29.7 7.2404 31.6105 0.164 6.62 288.7 3.24060 4 31.0 30.7 7.2617 31.6271 0.163 6.62 288.7 3.24399 5 32.0 31.7 7.2694 31.6411 0.157 6.60 287.7 3.24598 4 33.0 32.7 7.2745 31.6552 0.157 6.57 286.2 3.24776 5 34.0 33.8 7.2541 31.6610 0.161 6.53 284.5 3.24662 4 35.0 34.8 7.2106 31.6707 0.159 6.49 282.9 3.24387 4 36.0 35.8 7.1886 31.6795 0.165 6.43 280.4 3.24287 4 37.0 36.7 7.1638 31.6878 0.164 6.38 278.1 3.24157 4 38.0 37.7 7.1137 31.7009 0.161 6.34 276.4 3.23857 4 39.0 38.7 7.0837 31.7132 0.163 6.32 275.5 3.23720 4 40.0 39.8 7.0757 31.7185 0.168 6.31 275.2 3.23706 4 41.0 40.7 7.0674 31.7267 0.168 6.30 274.5 3.23716 4 42.0 41.6 7.0619 31.7362 0.166 6.27 273.4 3.23760 4 43.0 42.6 7.0539 31.7505 0.164 6.22 271.3 3.23828 5 44.0 43.6 7.0208 31.7630 0.168 6.16 268.3 3.23666 4 45.0 44.7 6.9782 31.7840 0.168 6.08 264.8 3.23503 4 46.0 45.7 6.9365 31.8236 0.168 6.01 262.0 3.23517 4 47.0 46.7 6.9123 31.8496 0.169 5.98 260.5 3.23554 4 48.0 47.6 6.9019 31.8635 0.169 5.94 258.6 3.23598 4 49.0 48.6 6.8872 31.8732 0.167 5.90 256.9 3.23566 4 50.0 49.6 6.8591 31.8918 0.168 5.85 254.7 3.23503 4 51.0 50.6 6.8308 31.9134 0.167 5.81 253.0 3.23464 4 52.0 51.6 6.8166 31.9255 0.163 5.78 252.0 3.23458 4 53.0 52.6 6.8043 31.9366 0.167 5.75 250.4 3.23459 5 54.0 53.6 6.7797 31.9559 0.168 5.68 247.3 3.23430 5 55.0 54.5 6.7389 31.9917 0.168 5.61 244.4 3.23414 6 56.0 55.6 6.7218 32.0071 0.170 5.58 243.3 3.23413 6 57.0 56.6 6.7118 32.0168 0.174 5.57 242.4 3.23421 6 58.0 57.6 6.6980 32.0293 0.169 5.54 241.2 3.23422 10 59.0 58.3 6.6864 32.0409 0.163 5.52 240.4 3.23431 19