*2024/06/12 15:12:15.53 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/05/24 20:38:52.121 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AA01A984 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 24 2 Depth metres 1.361 23.823 3 Temperature:Primary 'deg C (ITS90)' 7.0511 11.3121 4 Salinity:T0:C0 PSS-78 15.0968 31.534 5 Fluorescence:URU:Wetlabs mg/m^3 0.268 1.967 6 Oxygen:Dissolved:SBE mL/L 5.327 9.095 7 Oxygen:Dissolved:SBE umol/kg 232.1731 401.6502 8 Conductivity:Primary S/m 1.832051 3.217304 9 Number_of_bin_records n/a 5 34 $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\2023-035-0010.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 : 5Ver EVENT NUMBER : 13 LATITUDE : 53 30.32900 N ! (deg min) LONGITUDE : 129 3.52400 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 14:38:32 4062 4062 MERGEHDR 1.3 2024/06/03 15:12:06 4062 4062 CLEAN 5.3 2024/06/03 15:12:16 4062 4062 ADTIMCH 4.4 2024/06/04 13:21:41 4062 4062 CLIP 1.4.1 2024/06/04 15:19:28 4062 1863 SHIFTDAT 3.5.1 2024/06/04 16:03:30 1863 1863 DELETE 6.3 2024/06/04 16:05:30 1863 255 CTDEDIT 5.5.1 2024/06/05 11:16:30 255 207 FILTERS 4.3 2024/06/06 08:31:16 207 207 BINAVE 4.2.1 2024/06/06 08:35:28 207 24 REMOVECH 8.2 2024/06/06 08:48:31 24 24 CHGUNITS 3.2 2024/06/06 08:48:50 24 24 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 = 2200, 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 14.30 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT v5.5.1 2024/06/05 11:16:30 48 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 08:48:31 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\5Ver\5Ver.hex Software Version SeatermAF 2.1.4.55 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = May 24 2023 13:54:27 (localtime) = May 24 2023 20:54:27 ( UTC) Station: 5Ver Cast 10 Winch Payout Length 24 Issues/Notes Latitude: 53 30.329 N Longitude: 129 3.524 W ds SeacatPlus V 1.6 SERIAL NO. 4345 24 May 2023 12:52:49 vbatt = 12.5, vlith = 7.8, ioper = 62.7 ma, ipump = 117.2 ma, iext01 = 31.1 ma status = not logging number of scans to average = 1 samples = 46490, free = 512750, casts = 10 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 10 24 May 2023 12:28:52 samples 42429 to 46490, avg = 1, stop = mag swit ch # nquan = 11 # nvalues = 4062 # 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, 4062 # span 1 = -0.231, 24.298 # span 2 = -0.229, 24.091 # span 3 = 7.0399, 13.0217 # span 4 = 0.005708, 3.219165 # span 5 = 5.2657e-02, 2.1260e+00 # span 6 = 1.9993, 3.0320 # span 7 = -0.800, 0.723 # span 8 = 0.0374, 31.5627 # span 9 = 5.3029, 9.2903 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = May 24 2023 12:28:52 [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 14:32:34, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = E:\Telework\2023-035\Unprocessed\2023-035-0010.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 14:36:40, 7.26.7.129 # wfilter_in = E:\Telework\2023-035\Processing\convert\2023-035-0010.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\2023-035-0010.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Jun 03 2024 14:37:07, 7.26.7.129 # celltm_in = E:\Telework\2023-035\Processing\align\2023-035-0010.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\2023-035-0010.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 1.4 11.3121 15.0968 1.084 9.10 401.7 1.83205 6 2.0 1.9 11.2037 15.5164 1.290 8.89 392.6 1.87331 16 3.0 3.0 10.3704 18.7883 1.967 8.11 356.9 2.18613 10 4.0 3.9 8.9123 25.0324 1.251 6.77 296.6 2.73601 12 5.0 4.9 7.8367 29.0889 0.680 5.80 253.1 3.05117 10 6.0 6.0 7.4266 30.3949 0.524 5.61 244.5 3.14206 9 7.0 6.9 7.3421 30.6453 0.480 5.59 243.9 3.15852 9 8.0 7.8 7.2949 30.7930 0.466 5.57 242.9 3.16841 8 9.0 8.9 7.2602 30.8998 0.454 5.55 242.0 3.17549 7 10.0 9.9 7.2157 31.0350 0.438 5.50 239.6 3.18438 6 11.0 10.8 7.1715 31.1679 0.384 5.45 237.6 3.19304 6 12.0 11.9 7.1353 31.2792 0.334 5.41 236.0 3.20036 7 13.0 12.9 7.1097 31.3582 0.312 5.40 235.2 3.20555 6 14.0 13.8 7.0983 31.3918 0.293 5.38 234.6 3.20773 6 15.0 14.9 7.0912 31.4103 0.301 5.38 234.5 3.20889 7 16.0 15.9 7.0852 31.4272 0.289 5.37 234.2 3.20999 6 17.0 16.9 7.0807 31.4441 0.292 5.37 234.1 3.21121 6 18.0 17.9 7.0767 31.4579 0.294 5.36 233.6 3.21219 6 19.0 18.9 7.0740 31.4675 0.289 5.36 233.4 3.21289 6 20.0 19.8 7.0693 31.4841 0.285 5.35 233.0 3.21407 5 21.0 20.8 7.0627 31.4990 0.285 5.34 233.0 3.21493 6 22.0 21.9 7.0574 31.5096 0.282 5.34 232.8 3.21551 6 23.0 22.9 7.0542 31.5189 0.268 5.34 232.7 3.21613 7 24.0 23.8 7.0511 31.5340 0.275 5.33 232.2 3.21730 34