*2024/08/01 10:06:16.71 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/13 19:02:04.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D28B780 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 48 2 Depth metres 1.142 47.399 3 Temperature:Primary 'deg C (ITS90)' 8.4595 16.7544 4 Salinity:T0:C0 PSS-78 28.134 32.5322 5 Fluorescence:URU:Wetlabs mg/m^3 0.141 6.501 6 Oxygen:Dissolved:SBE mL/L 2.174 6.725 7 Oxygen:Dissolved:SBE umol/kg 94.69792 294.3503 8 Conductivity:Primary S/m 3.432861 3.691181 9 Number_of_bin_records n/a 4 9 $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\2023-064-0044.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 : CHUP POINT EVENT NUMBER : 44 LATITUDE : 48 57.64100 N ! (deg min) LONGITUDE : 125 1.90600 W ! (deg min) WATER DEPTH : *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 16:04:26 1712 1712 CLEAN 5.3 2024/07/25 13:30:20 1712 1712 MERGEHDR 1.3 2024/07/25 13:30:34 1712 1712 ADTIMCH 4.4 2024/07/25 13:30:47 1712 1712 CLIP 1.4.1 2024/07/25 13:48:05 1712 1213 SHIFTDAT 3.5.1 2024/07/25 14:36:35 1213 1213 DELETE 6.3 2024/07/25 14:37:04 1213 399 CLIP 1.4.1 2024/07/25 15:28:53 399 329 CLEAN 5.3 2024/08/01 08:18:30 329 329 BINAVE 4.2.1 2024/08/01 09:19:46 329 48 REMOVECH 8.2 2024/08/01 09:21:31 48 48 CHGUNITS 3.2 2024/08/01 09:23:06 48 48 REORDER 1.3.1 2024/08/01 09:45:45 ? ? HDREDIT2 3.2 2024/08/01 10:06:16 ? ? $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 37.73 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 09:21:31 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 10:06:16 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\2023-064-0044.hex Software Version 1.59 Temperature SN = 8241 Conductivity SN = 8241 System UpLoad Time = Aug 10 2023 21:23:20 Follow The Fish Barkley Sound Purse Seine - 13-Jul-2023 - Chup Point ds SBE 19plus V 3.1.8 SERIAL NO. 8241 10 Aug 2023 13:23:05 vbatt = 13.2, vlith = 8.4, ioper = 62.3 ma, ipump = 63.5 ma, iext01 = 5.0 ma, iext2345 = 21.2 ma status = not logging number of scans to average = 1 samples = 123305, free = 4263237, casts = 71 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 10 Aug 2023 13:23:25 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 44 13 Jul 2023 11:02:04 samples 79261 to 80972, avg = 1, stop = mag swit ch S> # nquan = 11 # nvalues = 1712 # 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, 1712 # span 1 = 0.053, 47.733 # span 2 = 0.049, 47.424 # span 3 = 8.4560, 16.9088 # span 4 = 0.000074, 3.713178 # span 5 = -0.0994, 48.8026 # span 6 = 1.2564, 3.2754 # span 7 = 0.0086, 33.0076 # span 8 = 2.1704, 7.1569 # span 9 = -0.696, 0.641 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jul 13 2023 11:02:04 [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 15:05:14, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = E:\Telework\2023-064\Unprocessed\CTD\2023-064-0044.hex E:\Telework \2023-064\Processing\doc\2023-010-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 24 2024 11:14:20, 7.26.7.129 # filter_in = E:\Telework\2023-064\Processing\convert\2023-064-0044.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 14:51:41, 7.26.7.129 # wfilter_in = E:\Telework\2023-064\Processing\filter\2023-064-0044.cnv # wfilter_excl_bad_scans = yes # wfilter_action tv290C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jul 24 2024 15:41:59, 7.26.7.129 # alignctd_in = E:\Telework\2023-064\Processing\wfilter\2023-064-0044.cnv # alignctd_adv = sbeox0V 0.500 # celltm_date = Jul 24 2024 16:01:43, 7.26.7.129 # celltm_in = E:\Telework\2023-064\Processing\align\2023-064-0044.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 16:03:08, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-064\Processing\celltm\2023-064-0044.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 1.1 16.7269 28.1340 0.737 6.67 292.0 3.66878 4 2.0 1.9 16.7323 28.1353 0.790 6.68 292.3 3.66940 7 3.0 2.9 16.7536 28.1794 1.136 6.72 294.4 3.67637 7 4.0 4.0 16.7544 28.3047 1.753 6.71 293.9 3.69118 7 5.0 4.9 15.1591 29.4262 3.054 6.51 284.7 3.68576 6 6.0 5.9 12.6223 31.0510 4.654 6.50 283.9 3.64629 7 7.0 7.0 11.7842 31.4020 6.286 6.32 275.5 3.61012 6 8.0 8.0 11.1472 31.5968 6.501 6.05 263.7 3.57448 7 9.0 9.0 10.6463 31.7556 3.664 5.60 244.2 3.54681 6 10.0 9.9 10.4284 31.8201 2.752 5.22 227.7 3.53426 6 11.0 10.9 10.2013 31.9047 2.131 4.81 209.6 3.52288 7 12.0 11.9 10.1012 31.9396 1.833 4.60 200.5 3.51762 6 13.0 12.9 10.0459 31.9624 1.681 4.51 196.6 3.51509 6 14.0 13.9 9.9746 31.9938 1.477 4.40 191.8 3.51200 7 15.0 14.9 9.9035 32.0208 1.249 4.29 186.9 3.50848 6 16.0 15.9 9.8279 32.0492 1.049 4.19 182.5 3.50471 7 17.0 16.8 9.7829 32.0641 0.978 4.12 179.5 3.50226 6 18.0 17.8 9.7441 32.0731 0.899 4.05 176.4 3.49980 7 19.0 18.9 9.6206 32.0998 0.629 3.90 169.9 3.49166 7 20.0 19.8 9.4453 32.1394 0.499 3.67 160.1 3.48022 6 21.0 20.8 9.3362 32.1604 0.458 3.53 153.7 3.47276 7 22.0 21.9 9.2463 32.1777 0.375 3.43 149.3 3.46663 7 23.0 22.8 9.2164 32.1879 0.396 3.39 147.6 3.46504 6 24.0 23.8 9.2134 32.1949 0.362 3.37 147.0 3.46550 7 25.0 24.8 9.1975 32.2051 0.328 3.35 145.9 3.46515 7 26.0 25.8 9.1734 32.2108 0.328 3.32 144.8 3.46363 7 27.0 26.8 9.1333 32.2317 0.305 3.28 143.0 3.46219 6 28.0 27.7 9.0706 32.2561 0.274 3.19 138.9 3.45909 7 29.0 28.8 8.9769 32.2874 0.274 3.06 133.2 3.45396 8 30.0 29.8 8.9365 32.3052 0.260 2.99 130.4 3.45219 7 31.0 30.8 8.9050 32.3198 0.244 2.95 128.5 3.45087 7 32.0 31.7 8.9033 32.3337 0.246 2.95 128.7 3.45210 7 33.0 32.7 8.9004 32.3408 0.252 2.97 129.3 3.45258 7 34.0 33.7 8.8988 32.3409 0.243 2.97 129.2 3.45248 8 35.0 34.8 8.8972 32.3413 0.247 2.97 129.2 3.45243 7 36.0 35.7 8.8888 32.3434 0.232 2.95 128.4 3.45194 7 37.0 36.7 8.8517 32.3507 0.217 2.89 126.0 3.44944 7 38.0 37.7 8.8180 32.3605 0.195 2.83 123.3 3.44747 7 39.0 38.7 8.7956 32.3682 0.199 2.77 120.9 3.44629 7 40.0 39.7 8.7699 32.3771 0.183 2.73 119.2 3.44493 7 41.0 40.7 8.7338 32.3895 0.171 2.68 116.7 3.44301 7 42.0 41.7 8.6958 32.4000 0.174 2.61 113.7 3.44072 7 43.0 42.6 8.6732 32.4050 0.176 2.57 111.8 3.43926 7 44.0 43.6 8.6572 32.4096 0.194 2.53 110.0 3.43834 7 45.0 44.6 8.6085 32.4353 0.178 2.44 106.2 3.43658 8 46.0 45.6 8.5342 32.4807 0.154 2.31 100.5 3.43444 7 47.0 46.7 8.4787 32.5168 0.166 2.21 96.0 3.43305 9 48.0 47.4 8.4595 32.5322 0.141 2.17 94.7 3.43286 9