*2024/06/12 15:12:17.63 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/29 23:00:03.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EE71BE46 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 68 2 Depth metres 1.235 66.972 3 Temperature:Primary 'deg C (ITS90)' 6.579 11.0238 4 Salinity:T0:C0 PSS-78 13.7551 32.1478 5 Fluorescence:URU:Wetlabs mg/m^3 0.151 4.348 6 Oxygen:Dissolved:SBE mL/L 5.236 8.372 7 Oxygen:Dissolved:SBE umol/kg 228.0857 368.9343 8 Conductivity:Primary S/m 1.66983 3.25201 9 Number_of_bin_records n/a 4 12 $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\2023-035-0033.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 : 19Gul_RCA EVENT NUMBER : 41 LATITUDE : 54 8.02500 N ! (deg min) LONGITUDE : 130 29.91400 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 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2024/06/03 14:38:45 2887 2887 MERGEHDR 1.3 2024/06/03 15:12:09 2887 2887 CLEAN 5.3 2024/06/03 15:12:19 2887 2887 ADTIMCH 4.4 2024/06/04 13:22:10 2887 2887 CLIP 1.4.1 2024/06/04 15:19:32 2887 1688 SHIFTDAT 3.5.1 2024/06/04 16:03:33 1688 1688 DELETE 6.3 2024/06/04 16:05:32 1688 333 CTDEDIT 5.5.1 2024/06/05 16:25:49 333 311 FILTERS 4.3 2024/06/06 08:31:18 311 311 BINAVE 4.2.1 2024/06/06 08:35:30 311 68 REMOVECH 8.2 2024/06/06 08:48:32 68 68 CHGUNITS 3.2 2024/06/06 08:48:51 68 68 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 15:12:16 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 9.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 1200, 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 57.59 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 16:25:49 22 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:\surveys\PAC2023-035\seabird\ctd-data\leg2\19Gul_RCA..hex Software Version SeatermAF 2.1.4 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 29 2023 15:49:47 (localtime) = May 29 2023 22:49:47 ( UTC) Station: 19Gul_RCA Cast 34 Payout Depth 69 Latitude: 54 08.025 N Longitude: 130 29.914 W ds SeacatPlus V 1.6 SERIAL NO. 4345 29 May 2023 14:48:19 vbatt = 11.8, vlith = 7.7, ioper = 62.7 ma, ipump = 107.4 ma, iext01 = 30.4 ma status = not logging number of scans to average = 1 samples = 194480, free = 364760, casts = 34 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 34 29 May 2023 14:00:03 samples 191594 to 194480, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 2887 # 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, 2887 # span 1 = -0.215, 67.589 # span 2 = -0.213, 67.004 # span 3 = 6.5746, 12.1890 # span 4 = 0.004651, 3.252460 # span 5 = 5.3451e-02, 2.5756e+01 # span 6 = 1.9574, 2.9112 # span 7 = -1.046, 1.019 # span 8 = 0.0315, 32.1531 # span 9 = 5.2180, 8.8346 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 29 2023 14:00:03 [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 14:32:54, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0033.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\2023-035-0033.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\2023-035-0033.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\2023-035-0033.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\2023-035-0033.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 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 11.0238 13.7551 0.709 7.71 340.7 1.66983 6 2.0 1.9 10.6677 14.6149 0.818 8.12 358.5 1.74935 6 3.0 2.9 9.9979 17.6478 1.664 8.37 368.9 2.04542 5 4.0 3.9 10.1196 20.5412 4.348 8.06 354.6 2.35764 4 5.0 4.9 9.8368 22.9579 3.411 7.66 336.0 2.59057 4 6.0 6.0 9.4108 24.6094 2.359 7.35 322.0 2.73037 5 7.0 7.0 8.9983 26.6707 1.236 7.10 310.7 2.90610 4 8.0 8.0 8.2693 29.2231 0.376 6.96 303.8 3.09911 5 9.0 8.9 8.0309 29.9919 0.289 6.95 303.3 3.15353 4 10.0 9.9 7.9613 30.4775 0.249 6.98 304.4 3.19394 5 11.0 10.9 7.7887 30.7669 0.227 7.00 305.3 3.20703 5 12.0 11.9 7.7518 30.9669 0.202 7.04 306.8 3.22281 5 13.0 12.9 7.7268 31.0538 0.200 7.05 307.5 3.22893 4 14.0 13.9 7.7836 31.1263 0.183 7.07 308.1 3.24055 5 15.0 14.9 7.7859 31.1947 0.176 7.05 307.2 3.24722 4 16.0 15.9 7.7102 31.2557 0.169 6.98 304.1 3.24660 4 17.0 16.8 7.6211 31.3448 0.167 6.91 301.0 3.24748 5 18.0 17.8 7.5686 31.3892 0.168 6.88 300.1 3.24726 4 19.0 18.8 7.5236 31.4044 0.167 6.87 299.5 3.24492 4 20.0 19.8 7.4853 31.4224 0.166 6.86 299.0 3.24341 4 21.0 20.8 7.4685 31.4556 0.162 6.83 297.9 3.24513 5 22.0 21.8 7.4336 31.4878 0.162 6.80 296.4 3.24522 5 23.0 22.9 7.3959 31.5033 0.166 6.78 295.6 3.24351 5 24.0 23.9 7.3800 31.5324 0.166 6.75 294.2 3.24493 4 25.0 24.8 7.3795 31.5654 0.156 6.72 293.0 3.24799 4 26.0 25.8 7.3844 31.5862 0.157 6.70 292.0 3.25037 4 27.0 26.8 7.3805 31.5944 0.160 6.69 291.4 3.25086 4 28.0 27.7 7.3734 31.6051 0.157 6.66 290.2 3.25128 5 29.0 28.8 7.3531 31.6228 0.156 6.63 289.0 3.25126 5 30.0 29.8 7.3244 31.6379 0.158 6.59 287.3 3.25027 4 31.0 30.7 7.3210 31.6595 0.155 6.55 285.7 3.25201 4 32.0 31.6 7.3078 31.6681 0.155 6.52 284.3 3.25174 4 33.0 32.7 7.2835 31.6808 0.157 6.49 282.9 3.25090 5 34.0 33.7 7.2661 31.6891 0.152 6.46 281.7 3.25023 4 35.0 34.6 7.2348 31.6982 0.151 6.42 279.6 3.24845 4 36.0 35.7 7.1888 31.7135 0.158 6.38 278.3 3.24601 5 37.0 36.8 7.1466 31.7281 0.155 6.34 276.4 3.24383 4 38.0 37.7 7.1157 31.7441 0.156 6.30 274.6 3.24274 4 39.0 38.7 7.0848 31.7604 0.155 6.25 272.4 3.24165 4 40.0 39.6 7.0533 31.7825 0.155 6.19 269.9 3.24105 4 41.0 40.5 7.0227 31.8001 0.155 6.15 267.8 3.24012 4 42.0 41.6 6.9953 31.8147 0.155 6.08 265.0 3.23918 5 43.0 42.7 6.9488 31.8386 0.162 6.02 262.4 3.23747 4 44.0 43.6 6.9198 31.8549 0.161 5.99 261.0 3.23654 4 45.0 44.6 6.9074 31.8630 0.162 5.99 260.9 3.23627 4 46.0 45.6 6.8985 31.8670 0.163 5.96 259.6 3.23592 5 47.0 46.7 6.8832 31.8795 0.166 5.92 257.9 3.23582 4 48.0 47.6 6.8656 31.8937 0.169 5.90 256.9 3.23567 4 49.0 48.6 6.8573 31.9007 0.165 5.86 255.5 3.23564 4 50.0 49.5 6.8506 31.9061 0.162 5.80 252.6 3.23561 4 51.0 50.5 6.8177 31.9293 0.168 5.72 249.1 3.23497 4 52.0 51.5 6.7649 31.9669 0.176 5.67 246.8 3.23395 5 53.0 52.5 6.7532 31.9779 0.170 5.64 245.8 3.23401 4 54.0 53.5 6.7452 31.9897 0.168 5.61 244.3 3.23445 4 55.0 54.5 6.7206 32.0176 0.165 5.55 241.8 3.23495 4 56.0 55.5 6.7008 32.0340 0.163 5.53 241.0 3.23480 5 57.0 56.5 6.6889 32.0447 0.161 5.52 240.5 3.23479 4 58.0 57.4 6.6819 32.0510 0.162 5.51 240.0 3.23481 4 59.0 58.4 6.6785 32.0545 0.162 5.49 239.0 3.23488 4 60.0 59.4 6.6649 32.0658 0.161 5.45 237.4 3.23481 4 61.0 60.4 6.6491 32.0798 0.162 5.42 235.9 3.23477 4 62.0 61.5 6.6395 32.0898 0.167 5.38 234.2 3.23491 5 63.0 62.6 6.6242 32.1050 0.170 5.35 233.1 3.23503 5 64.0 63.5 6.6199 32.1091 0.162 5.34 232.6 3.23508 5 65.0 64.4 6.6148 32.1128 0.168 5.32 231.7 3.23502 6 66.0 65.4 6.5991 32.1290 0.168 5.28 230.0 3.23520 6 67.0 66.3 6.5902 32.1348 0.168 5.27 229.6 3.23500 5 68.0 67.0 6.5790 32.1478 0.168 5.24 228.1 3.23527 12