*2024/08/01 10:06:18.44 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/09/19 15:09:59.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 98B4367E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 44 2 Depth metres 1.174 43.397 3 Temperature:Primary 'deg C (ITS90)' 10.0726 13.571 4 Salinity:T0:C0 PSS-78 31.6532 32.4647 5 Fluorescence:URU:Wetlabs mg/m^3 0.211 5.722 6 Oxygen:Dissolved:SBE mL/L 2.427 6.406 7 Oxygen:Dissolved:SBE umol/kg 105.7502 279.4714 8 Conductivity:Primary S/m 3.568463 3.794178 9 Number_of_bin_records n/a 4 30 $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\2023-064\Processing\derive\2023-064-0006.cnv $END *ADMINISTRATION MISSION : 2023-064 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Follow the Fish Barkley Sound Purse Seine SCIENTIST : Bokvist J. PLATFORM : Nita Maria *LOCATION GEOGRAPHIC AREA : WCVI / Barkley Sound STATION : VILLAGE REEF EVENT NUMBER : 111 LATITUDE : 48 52.96300 N ! (deg min) LONGITUDE : 125 17.98900 W ! (deg min) WATER DEPTH : 48 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 8241 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 8241 Conductivity ' ' 8241 'Pressure:Strain Gauge' ' ' 8241 'Oxygen:SBE 43' ' ' 4354 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRT-7495 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2024/07/24 16:04:23 1806 1806 CLEAN 5.3 2024/07/25 13:30:17 1806 1806 MERGEHDR 1.3 2024/07/25 13:30:31 1806 1806 ADTIMCH 4.4 2024/07/25 13:30:43 1806 1806 CLIP 1.4.1 2024/07/25 13:48:12 1806 1307 SHIFTDAT 3.5.1 2024/07/25 14:36:39 1307 1307 DELETE 6.3 2024/07/25 14:37:07 1307 358 CLIP 1.4.1 2024/07/25 15:28:56 358 311 CLEAN 5.3 2024/08/01 08:18:33 311 311 BINAVE 4.2.1 2024/08/01 09:19:49 311 44 REMOVECH 8.2 2024/08/01 09:21:33 44 44 CHGUNITS 3.2 2024/08/01 09:23:08 44 44 REORDER 1.3.1 2024/08/01 09:45:47 ? ? HDREDIT2 3.2 2024/08/01 10:06:18 ? ? $END $REMARKS -CLEAN functions: 2024/07/25 13:30:16 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure [decibar] Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 500,end 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= -2.20 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 33.69 dbars Sample interval (from FILE section of header) = 0.250 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure Min,Max = 1.200, 50000.000 Time Not Available in File -CLEAN functions: 2024/08/01 08:18:28 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name Set header Start and End times from the data. *FAILED* Set header Latitude and Longitude limits the data. *FAILED* -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 2024/08/01 09:21:33 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2024/08/01 10:06:18 Applied edit header: E:\Telework\2023-064\Processing\doc\2023-064-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:Wetlabs:ECO-AFL ==> 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 SBE19plus Data File: FileName = C:\Users\WaterProperties-16\Documents\Follow the fish Barkley Purse Seine\Original\2023-064-0006.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Sep 20 2023 19:16:22 Follow The Fish Barkley Sound Purse Seine - 19-Sept-2023 - Village Reef ds SBE 19plus V 3.1.8 SERIAL NO. 8241 20 Sep 2023 11:15:41 vbatt = 12.6, vlith = 8.3, ioper = 62.2 ma, ipump = 55.1 ma, iext01 = 5.5 ma, iext2345 = 21.9 ma status = not logging number of scans to average = 1 samples = 14948, free = 4371594, casts = 9 mode = profile, minimum cond freq = 3206, pump delay = 60 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.5 volts pressure sensor = strain gauge, range = 870.0 SBE 38 = no, WETLABS = no, OPTODE = no, SBE63 = no, SeaFET = no, Gas Tension D evice = no Ext Volt 0 = yes, Ext Volt 1 = no Ext Volt 2 = yes, Ext Volt 3 = no Ext Volt 4 = no, Ext Volt 5 = no echo characters = yes output format = raw HEX S> SBE 19plus V 3.1.8 SERIAL NO. 8241 20 Sep 2023 11:16:10 temperature: 09-Dec-22 TA0 = 1.243927e-03 TA1 = 2.764909e-04 TA2 = -1.244512e-06 TA3 = 1.841943e-07 TOFFSET = 0.000000e+00 conductivity: 09-Dec-22 G = -1.006310e+00 H = 1.379511e-01 I = -2.854140e-04 J = 4.038563e-05 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 12041679, range = 870 psia: 03-Dec-22 PA0 = 1.138543e+00 PA1 = 2.619306e-03 PA2 = 1.566019e-11 PTCA0 = 5.246591e+05 PTCA1 = 3.468777e+01 PTCA2 = -6.403339e-01 PTCB0 = 2.538575e+01 PTCB1 = -2.500000e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -5.931497e+01 PTEMPA1 = 5.352813e+01 PTEMPA2 = -2.961127e-01 POFFSET = 0.000000e+00 volt 0: offset = -4.862000e-02, slope = 1.254448e+00 volt 1: offset = -4.878200e-02, slope = 1.252206e+00 volt 2: offset = -4.892300e-02, slope = 1.252319e+00 volt 3: offset = -4.893800e-02, slope = 1.252756e+00 volt 4: offset = -4.874600e-02, slope = 1.252342e+00 volt 5: offset = -4.844500e-02, slope = 1.252579e+00 EXTFREQSF = 1.000018e+00 dh cast 6 19 Sep 2023 07:09:59 samples 8199 to 10004, avg = 1, stop = mag switc h S> # nquan = 11 # nvalues = 1806 # 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 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 9 = dz/dtM: Descent Rate [m/s], WS = 2 # name 10 = flag: flag # span 0 = 1, 1806 # span 1 = -0.012, 43.694 # span 2 = -0.013, 43.442 # span 3 = 10.0717, 13.6446 # span 4 = 0.000904, 3.797771 # span 5 = -0.0085, 6.3383 # span 6 = 1.3719, 3.0333 # span 7 = 0.0101, 32.4701 # span 8 = 2.4197, 7.4105 # span 9 = -0.703, 0.673 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 19 2023 07:09:59 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 8241 # 09-Dec-22 # 1.24392713e-003 # 2.76490943e-004 # -1.24451208e-006 # 1.84194329e-007 # 1.00000000 # 0.0000 # # # # # # 8241 # 09-Dec-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00630959e+000 # 1.37951077e-001 # -2.85414048e-004 # 4.03856310e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 8241 # 03-Dec-22 # 1.13854293e+000 # 2.61930617e-003 # 1.56601912e-011 # -5.93149690e+001 # 5.35281313e+001 # -2.96112695e-001 # 5.24659053e+005 # 3.46877655e+001 # -6.40333929e-001 # 2.53857500e+001 # -2.50000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 4354 # 20-Dec-22 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4172e-001 # -0.4994 # -3.8855e-003 # 1.9428e-004 # -2.9950e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # FLRT-7495 # 4/12/2022 # 1.20000000e+001 # # 0.0390 # # # # datcnv_date = Jul 23 2024 15:04:56, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0006.hex E:\Telework \2023-064\Processing\doc\2023-010-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 24 2024 11:14:17, 7.26.7.129 # filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0006.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 1.000 # filter_low_pass_A_vars = c0S/m flECO-AFL sbeox0V # filter_low_pass_B_vars = prdM # wfilter_date = Jul 24 2024 14:51:39, 7.26.7.129 # wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0006.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jul 24 2024 15:41:57, 7.26.7.129 # alignctd_in = E:\Telework\2023-064\Processing\wfilter\2023-064-0006.cnv # alignctd_adv = sbeox0V 0.500 # celltm_date = Jul 24 2024 16:01:41, 7.26.7.129 # celltm_in = E:\Telework\2023-064\Processing\align\2023-064-0006.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 24 2024 16:03:07, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-064\Processing\celltm\2023-064-0006.cnv E:\Telewo rk\2023-064\Processing\doc\2023-064-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* ---------------------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling during this multi-leg cruise, but another time-series cruise that overlapped with this one, and used the same CTD, did have limited salinity and extracted chlorophyll sampling and offered some evidence that the CTD fluorescence, temperature and conductivity sensors were well calibrated. There was no dissolved oxygen sampling. The calibration of the dissolved oxygen sensors tends to drift towards lower values, so Oxygen:Dissolved:SBE values are likely low by a few %. The casts originally saved as events #1 through 9 were renamed as events #106 to 114. This enables the order of events to match the order of collection. For details on the processing see document: 2023-064_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 13.5710 31.6532 5.722 6.41 279.5 3.79418 4 2.0 2.0 13.5408 31.6679 4.746 6.38 278.5 3.79308 30 3.0 2.8 13.5573 31.6612 5.077 6.40 279.4 3.79389 8 4.0 3.9 13.5594 31.6591 4.331 6.38 278.3 3.79388 6 5.0 4.9 13.4264 31.7304 3.027 6.18 269.8 3.78972 6 6.0 6.0 13.3026 31.7785 3.012 6.04 263.4 3.78386 7 7.0 7.0 13.1486 31.8216 4.204 6.06 264.3 3.77475 6 8.0 8.0 13.0742 31.8282 3.994 5.97 260.4 3.76885 6 9.0 9.0 12.8669 31.8693 2.273 5.71 248.9 3.75475 6 10.0 9.9 12.6571 31.9009 1.954 5.43 236.8 3.73941 6 11.0 10.9 12.4430 31.9083 1.087 5.17 225.5 3.72115 6 12.0 11.9 11.8416 32.0468 0.468 4.66 203.1 3.68206 6 13.0 12.9 11.4846 32.1211 0.380 4.28 186.6 3.65800 6 14.0 13.9 11.4084 32.1313 0.411 4.21 183.5 3.65232 7 15.0 14.9 11.3358 32.1570 0.461 4.15 180.7 3.64852 6 16.0 15.8 11.3043 32.1685 0.392 4.10 178.5 3.64694 6 17.0 16.8 11.2838 32.1768 0.442 4.06 176.9 3.64600 7 18.0 17.8 11.2645 32.1846 0.419 4.03 175.7 3.64512 6 19.0 18.8 11.2460 32.1888 0.436 4.02 175.2 3.64395 6 20.0 19.8 11.2247 32.1896 0.383 4.01 174.8 3.64217 7 21.0 20.8 11.1880 32.1961 0.404 3.97 173.1 3.63962 6 22.0 21.8 11.1219 32.2208 0.431 3.90 170.0 3.63630 6 23.0 22.8 11.0185 32.2498 0.433 3.82 166.6 3.63008 7 24.0 23.9 10.9245 32.2763 0.299 3.74 163.0 3.62446 6 25.0 24.8 10.8745 32.2886 0.296 3.68 160.3 3.62129 7 26.0 25.8 10.8446 32.2947 0.292 3.65 159.1 3.61929 6 27.0 26.8 10.7873 32.3107 0.342 3.60 157.1 3.61586 7 28.0 27.8 10.7358 32.3246 0.296 3.54 154.5 3.61271 6 29.0 28.8 10.7231 32.3275 0.311 3.52 153.2 3.61192 7 30.0 29.7 10.6936 32.3336 0.342 3.47 151.4 3.60996 7 31.0 30.7 10.6159 32.3452 0.249 3.37 146.9 3.60425 7 32.0 31.8 10.4896 32.3647 0.242 3.16 137.7 3.59504 7 33.0 32.8 10.3893 32.3834 0.300 3.00 130.6 3.58805 7 34.0 33.7 10.3486 32.3919 0.343 2.94 128.0 3.58532 6 35.0 34.7 10.3331 32.3948 0.285 2.90 126.2 3.58427 7 36.0 35.7 10.3186 32.3965 0.211 2.86 124.5 3.58319 6 37.0 36.6 10.2858 32.4041 0.228 2.78 121.3 3.58108 7 38.0 37.7 10.2569 32.4101 0.248 2.72 118.7 3.57916 7 39.0 38.7 10.2200 32.4198 0.260 2.67 116.6 3.57689 6 40.0 39.6 10.1795 32.4308 0.271 2.61 113.8 3.57444 7 41.0 40.6 10.1353 32.4447 0.267 2.55 111.3 3.57193 7 42.0 41.7 10.1141 32.4500 0.242 2.52 109.8 3.57061 7 43.0 42.8 10.0809 32.4611 0.225 2.46 107.1 3.56881 9 44.0 43.4 10.0726 32.4647 0.268 2.43 105.8 3.56846 8