*2024/06/12 15:12:18.43 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/31 19:16:32.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EE4741DD NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 81 2 Depth metres 1.29 79.988 3 Temperature:Primary 'deg C (ITS90)' 6.4428 9.9908 4 Salinity:T0:C0 PSS-78 20.9684 32.2787 5 Fluorescence:URU:Wetlabs mg/m^3 0.158 3.135 6 Oxygen:Dissolved:SBE mL/L 4.81 8.319 7 Oxygen:Dissolved:SBE umol/kg 209.504 365.6674 8 Conductivity:Primary S/m 2.394599 3.241369 9 Number_of_bin_records n/a 4 17 $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\2023-035-0043.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 : 16Gul_RCA EVENT NUMBER : 52 LATITUDE : 54 10.69800 N ! (deg min) LONGITUDE : 130 32.18700 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 14:38:48 2821 2821 MERGEHDR 1.3 2024/06/03 15:12:10 2821 2821 CLEAN 5.3 2024/06/03 15:12:20 2821 2821 ADTIMCH 4.4 2024/06/04 13:22:11 2821 2821 CLIP 1.4.1 2024/06/04 15:19:33 2821 1722 SHIFTDAT 3.5.1 2024/06/04 16:03:34 1722 1722 DELETE 6.3 2024/06/04 16:05:32 1722 420 CTDEDIT 5.5.1 2024/06/05 16:45:54 420 390 FILTERS 4.3 2024/06/06 08:31:18 390 390 BINAVE 4.2.1 2024/06/06 08:35:31 390 81 REMOVECH 8.2 2024/06/06 08:48:32 81 81 CHGUNITS 3.2 2024/06/06 08:48:52 81 81 REORDER 1.3.1 2024/06/06 08:49:54 ? ? HDREDIT2 3.2 2024/06/12 15:12:18 ? ? $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 = 1100, 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 70.73 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 16:45:54 30 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 15:12:18 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\16Gul_RCA\16Gul_R CA.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 31 2023 11:34:07 (localtime) = May 31 2023 18:34:07 ( UTC) Station: 16Gul_RCA Cast 45 Winch Payout Length 83 Issues/Notes Latitude: 54 10.698 N Longitude: 130 32.187 W ds SeacatPlus V 1.6 SERIAL NO. 4345 31 May 2023 10:32:23 vbatt = 11.2, vlith = 7.7, ioper = 62.8 ma, ipump = 130.4 ma, iext01 = 33.3 ma status = not logging number of scans to average = 1 samples = 225706, free = 333534, casts = 45 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 45 31 May 2023 10:16:32 samples 222886 to 225706, avg = 1, stop = mag sw itch # nquan = 11 # nvalues = 2821 # 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, 2821 # span 1 = -0.206, 80.728 # span 2 = -0.204, 80.028 # span 3 = 6.4417, 9.9919 # span 4 = 0.012370, 3.241880 # span 5 = 9.2331e-02, 4.6318e+00 # span 6 = 1.8389, 2.8386 # span 7 = -1.029, 1.019 # span 8 = 0.0856, 32.2808 # span 9 = 4.7945, 8.4981 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 31 2023 10:16:32 [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 14:33:01, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0043.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 14:36:45, 7.26.7.129 # wfilter_in = E:\Telework\2023-035\Processing\convert\2023-035-0043.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 4 # wfilter_action c0S/m = cosine, 4 # alignctd_date = Jun 03 2024 14:36:57, 7.26.7.129 # alignctd_in = E:\Telework\2023-035\Processing\wfilter\2023-035-0043.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jun 03 2024 14:37:12, 7.26.7.129 # celltm_in = E:\Telework\2023-035\Processing\align\2023-035-0043.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 14:37:23, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-035\Processing\celltm\2023-035-0043.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. -------------------------------------------------------------------------------------- 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 1.3 9.9908 20.9684 3.005 8.32 365.7 2.39460 7 2.0 1.8 9.9432 21.1989 3.135 8.22 361.1 2.41572 9 3.0 3.1 9.6208 22.3929 2.511 7.58 332.7 2.51791 5 4.0 4.0 8.7555 26.6113 0.554 7.65 334.8 2.88240 6 5.0 4.9 8.5883 28.7825 0.874 7.27 317.8 3.08192 5 6.0 5.9 8.1915 29.3885 0.826 6.81 297.5 3.10878 6 7.0 6.9 7.8538 30.0047 0.679 6.59 287.7 3.14026 4 8.0 7.9 7.7362 30.1910 0.578 6.51 284.1 3.14832 5 9.0 8.9 7.5800 30.4633 0.523 6.45 281.3 3.16116 5 10.0 10.0 7.4714 30.6562 0.439 6.43 280.5 3.17034 5 11.0 10.9 7.4486 30.7124 0.420 6.43 280.3 3.17374 4 12.0 11.8 7.4331 30.7281 0.423 6.42 280.0 3.17396 4 13.0 12.9 7.4199 30.7348 0.428 6.38 278.2 3.17354 5 14.0 14.0 7.4111 30.7392 0.442 6.29 274.3 3.17326 4 15.0 14.9 7.3759 30.7516 0.442 6.20 270.5 3.17155 4 16.0 15.8 7.2288 30.8449 0.426 6.14 267.6 3.16809 5 17.0 16.8 7.1546 30.9261 0.421 6.14 267.8 3.16951 5 18.0 17.8 7.1373 30.9777 0.352 6.22 271.0 3.17289 5 19.0 18.9 7.1728 31.0186 0.344 6.33 276.2 3.17968 4 20.0 19.8 7.2674 31.0705 0.298 6.35 277.0 3.19240 4 21.0 20.9 7.2714 31.1370 0.284 6.26 272.8 3.19896 5 22.0 21.9 7.1094 31.1710 0.293 6.17 268.9 3.18861 4 23.0 22.8 7.0549 31.1813 0.305 6.15 268.2 3.18506 5 24.0 23.8 7.0455 31.2139 0.308 6.18 269.2 3.18732 4 25.0 24.8 7.0585 31.2359 0.315 6.23 271.5 3.19048 4 26.0 25.7 7.0774 31.2691 0.308 6.30 274.5 3.19517 4 27.0 26.7 7.1235 31.3232 0.318 6.39 278.8 3.20407 5 28.0 27.7 7.1840 31.3662 0.310 6.50 283.3 3.21317 4 29.0 28.7 7.2429 31.4066 0.249 6.61 288.0 3.22190 5 30.0 29.7 7.3245 31.4996 0.219 6.64 289.6 3.23744 4 31.0 30.7 7.3334 31.5190 0.214 6.61 288.2 3.24004 4 32.0 31.7 7.3197 31.5454 0.215 6.50 283.4 3.24137 5 33.0 32.8 7.2585 31.5985 0.213 6.39 278.5 3.24116 4 34.0 33.7 7.2263 31.6172 0.216 6.32 275.6 3.24021 4 35.0 34.7 7.1849 31.6318 0.221 6.24 272.0 3.23810 5 36.0 35.8 7.1175 31.6594 0.225 6.18 269.4 3.23498 4 37.0 36.7 7.0884 31.6721 0.234 6.15 268.0 3.23373 4 38.0 37.7 7.0539 31.6916 0.232 6.12 266.7 3.23266 5 39.0 38.7 7.0238 31.7076 0.230 6.10 265.9 3.23161 4 40.0 39.6 7.0128 31.7116 0.220 6.10 265.7 3.23109 5 41.0 40.6 7.0051 31.7157 0.225 6.09 265.4 3.23086 4 42.0 41.5 6.9991 31.7197 0.229 6.08 264.9 3.23076 4 43.0 42.6 6.9912 31.7244 0.231 6.07 264.5 3.23057 4 44.0 43.6 6.9878 31.7280 0.225 6.08 264.9 3.23066 5 45.0 44.6 6.9859 31.7320 0.243 6.07 264.5 3.23091 4 46.0 45.6 6.9844 31.7359 0.226 6.04 263.3 3.23118 5 47.0 46.6 6.9689 31.7430 0.237 6.00 261.5 3.23056 4 48.0 47.5 6.9350 31.7570 0.226 5.95 259.4 3.22902 5 49.0 48.5 6.9007 31.7697 0.211 5.90 257.3 3.22731 4 50.0 49.6 6.8654 31.7793 0.224 5.86 255.2 3.22525 5 51.0 50.6 6.8307 31.7916 0.219 5.79 252.5 3.22348 4 52.0 51.6 6.7888 31.8183 0.216 5.73 249.7 3.22241 4 53.0 52.5 6.7403 31.8523 0.208 5.67 247.0 3.22144 5 54.0 53.5 6.7167 31.8707 0.210 5.59 243.5 3.22118 4 55.0 54.5 6.6856 31.8989 0.194 5.45 237.2 3.22115 4 56.0 55.5 6.6159 32.0003 0.182 5.29 230.2 3.22450 5 57.0 56.5 6.5806 32.0632 0.183 5.23 227.7 3.22726 4 58.0 57.4 6.5751 32.0735 0.181 5.22 227.5 3.22776 5 59.0 58.5 6.5719 32.0782 0.181 5.23 227.7 3.22797 5 60.0 59.6 6.5707 32.0812 0.183 5.22 227.4 3.22818 4 61.0 60.5 6.5698 32.0835 0.186 5.22 227.4 3.22836 4 62.0 61.4 6.5661 32.0888 0.180 5.21 227.1 3.22856 5 63.0 62.4 6.5616 32.0943 0.174 5.18 225.5 3.22872 4 64.0 63.5 6.5475 32.1125 0.172 5.10 222.2 3.22921 5 65.0 64.5 6.5158 32.1555 0.164 5.00 217.9 3.23046 4 66.0 65.4 6.4896 32.1938 0.169 4.94 215.1 3.23173 4 67.0 66.4 6.4752 32.2153 0.167 4.90 213.5 3.23249 5 68.0 67.5 6.4622 32.2384 0.163 4.88 212.6 3.23352 5 69.0 68.4 6.4602 32.2424 0.165 4.88 212.7 3.23375 4 70.0 69.4 6.4596 32.2444 0.164 4.88 212.7 3.23393 5 71.0 70.3 6.4589 32.2464 0.162 4.88 212.5 3.23408 4 72.0 71.3 6.4564 32.2509 0.162 4.86 211.8 3.23432 5 73.0 72.4 6.4517 32.2587 0.162 4.85 211.3 3.23467 4 74.0 73.4 6.4498 32.2618 0.162 4.85 211.2 3.23483 4 75.0 74.4 6.4494 32.2628 0.165 4.85 211.2 3.23493 5 76.0 75.4 6.4489 32.2641 0.166 4.85 211.2 3.23505 5 77.0 76.3 6.4488 32.2645 0.163 4.85 211.2 3.23512 5 78.0 77.3 6.4491 32.2641 0.162 4.85 211.2 3.23515 5 79.0 78.4 6.4491 32.2651 0.162 4.84 210.8 3.23529 6 80.0 79.5 6.4466 32.2713 0.158 4.83 210.4 3.23568 17 81.0 80.0 6.4428 32.2787 0.168 4.81 209.5 3.23605 8