*2023/05/03 15:50:05.64 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/10/11 19:33:43.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 47 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9BCA7795 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 49 2 Depth metres 3.137 48.182 3 Temperature:Primary 'deg C (ITS90)' 9.2432 13.2927 4 Transmissivity %/metre 50.3 63.2 5 Fluorescence:URU:Wetlabs mg/m^3 0.104 0.743 6 Salinity:T0:C0 PSS-78 31.1932 32.3185 7 Oxygen:Dissolved:SBE mL/L 4.231 5.466 8 Oxygen:Dissolved:SBE umol/kg 184.3513 238.5325 9 Conductivity:Primary S/m 3.480797 3.72016 10 Number_of_bin_records n/a 6 33 $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 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 10 F ' ' 6 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2022-011\Processing\derive\2022-011-0032.cnv $END *ADMINISTRATION MISSION : 2022-011 AGENCY : IOS,Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI Juvenile Salmon Survey SCIENTIST : King J. PLATFORM : Nordic Pearl *LOCATION GEOGRAPHIC AREA : WCVI STATION : TO5 EVENT NUMBER : 32 LATITUDE : 51 1.27900 N ! (deg min) LONGITUDE : 128 51.21100 W ! (deg min) WATER DEPTH : 62 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE25plus SERIAL NUMBER : 0251091 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 6376 Conductivity ' ' 4799 'Pressure:Strain Gauge' ' ' 1091 'Oxygen:SBE 43' ' ' 1483 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2215 'Transmissometer:WET Labs C-Star' ' ' 1396DR $END $REMARKS 1.0.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/04/28 11:01:16 6676 6676 CLEAN 5.3 2023/04/28 11:06:58 6676 6676 CLIP 1.4.1 2023/04/28 14:28:22 6676 4217 SHIFTDAT 3.5 2023/04/28 14:29:18 4217 4217 DELETE 6.3 2023/04/28 14:33:11 4217 718 CTDEDIT 5.4.0 2023/04/28 16:10:49 718 676 FILTERS 4.3 2023/05/03 13:20:56 676 676 BINAVE 4.2.1 2023/05/03 13:26:04 676 47 REMOVECH 8.2 2023/05/03 15:44:42 47 47 CHGUNITS 3.2 2023/05/03 15:49:31 47 47 REORDER 1.3.1 2023/05/03 15:49:44 ? ? HDREDIT2 3.2 2023/05/03 15:50:05 ? ? $END $REMARKS -CLEAN functions: 2023/04/28 11:06:53 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 2460, end from event list: clip.csv Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.50 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 filtered over width: 11 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 9 points) will be deleted. Drop rate applies in the range 10.00 to 38.67 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.4.0 2023/04/28 16:10:49 42 records were deleted in this editing session. 22 changes in channel Salinity:T0:C0 -The following FILTER parameters were used. Median filter was used. Filter width = 7 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -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 2023/05/03 15:44:42 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2023/05/03 15:50:05 Applied edit header: D:\Telework\2022-011\Processing\doc\2022-011-HDR.TXT Channel 1: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 Channel 5: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 4: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity $END *COMMENTS SBE HEADER 1.0.4 Mar 23 2021 08:54:28 2022-10-11T19:33:40 17.3 0.3 7.3 3.2 0.0 39.1 16.1 10584064 2005630976 147000 27855985 0 0 Sea-Bird Electronics, Inc 1.0.4 Mar 23 2021 08:54:28 1.0 2015-02-10T15:16:10 temperature-0 6376 conductivity-0 4799 strain-0 4703328 43 1483 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 115200 1 0 ser1 9600 1 S> ts 0 start 254 254 1 3 60 0 ser2 9600 1 S> ts 0 start 254 254 1 3 60 2 1 0 0 3000 45 1 0 1 1 1 0 0 0 0 0 0 8 4703328 2022-01-26 1.284737e-01 1.920052e-03 5.501718e-12 -9.109252e+01 4.219488e+01 1.391981e+00 8.418963e+06 -7.627236e+01 3.979222e+00 1.006934e+02 1.550173e-02 0.000000e+00 0.000000e+00 0.000000e+00 2022-10-11T19:33:43 # nquan = 12 # nvalues = 6676 # 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 = t090C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 6 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 7 = sbeox0V: Oxygen raw, SBE 43 [V] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity, Practical [PSU] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 11 = flag: flag # span 0 = 1, 6676 # span 1 = 0.026, 48.666 # span 2 = 0.026, 48.248 # span 3 = -10.6117, 16.7302 # span 4 = 0.005817, 3.723252 # span 5 = -0.0384, 95.1522 # span 6 = -0.1440, 59.8560 # span 7 = 0.0000, 2.6195 # span 8 = -1.688, 1.928 # span 9 = 0.0654, 32.3190 # span 10 = -115.5180, 15.1618 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Oct 11 2022 19:33:43 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 6376 # 11-Jan-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38615884e-003 # 6.42025218e-004 # 2.30053075e-005 # 2.16371925e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4799 # 14-Jan-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.98683868e+000 # 1.29022762e+000 # 7.50378717e-004 # 1.11400299e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1091 # 26-Jan-22 # 1.28473665e-001 # 1.92005154e-003 # 5.50171803e-012 # -9.10925205e+001 # 4.21948763e+001 # 1.39198099e+000 # 8.41896306e+006 # -7.62723571e+001 # 3.97922248e+000 # 1.00693415e+002 # 1.55017269e-002 # 0.00000000e+000 # 0.000000 # # # # # # 1483 # 05-Mar-22 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.4871e-001 # -0.5117 # -3.9501e-003 # 1.2011e-004 # -1.9301e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.7100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 2215 # 2018-11-27 # 1.20000000e+001 # # 0.0120 # # # # # # 1396DR # 2020-01-23 # 19.1833 # -0.0384 # 0.250 # # # # # # # # # # # # # # # # # #
# datcnv_date = Apr 28 2023 08:45:47, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0032.xml D:\Telework\202 2-011\Processing\doc\2022-011-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Apr 28 2023 08:54:18, 7.26.7.129 # wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0032.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 32 # wildedit_vars = prdM depSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Apr 28 2023 09:17:33, 7.26.7.129 # wfilter_in = D:\Telework\2022-011\Processing\wildedit\2022-011-0032.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 19 # wfilter_action c0S/m = cosine, 19 # alignctd_date = Apr 28 2023 09:19:07, 7.26.7.129 # alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0032.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 28 2023 09:19:57, 7.26.7.129 # celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0032.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Apr 28 2023 09:21:07, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-011\Processing\celltm\2022-011-0032.cnv D:\Telewo rk\2022-011\Processing\doc\2022-011-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned lightly. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved, Transmissivity, Conductivity and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. The comparison of dissolved oxygen was limited to 5m where DO values were mostly high. No recalibration was applied due to the limitations of the comparison. This was the second use of this equipment since the sensors were serviced at the factory. Dissolved oxygen is likely reading slightly low. Similarly, no recalibration was applied to salinity due to the small number of samples, all of which came from 5m. Pressure was very accurate at the surface. For details on the processing see document: 2022-011_Processing_Report.doc. !--1--- --2--- ---3---- --4-- ---5--- ---6---- --7--- --8-- ----9---- -10- !Pressu Depth Temperat Trans Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: missi cence: :T0:C0 : n: ity: er_o ! Primary vity URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ----- ------- -------- ------ ----- --------- ---- *END OF HEADER 3.0 3.1 13.2927 50.5 0.327 31.1932 5.47 238.5 3.720160 9 4.0 3.9 13.2883 50.5 0.356 31.1944 5.46 238.4 3.719947 10 5.0 4.9 13.2852 50.3 0.383 31.1949 5.44 237.4 3.719764 9 6.0 6.0 13.2750 50.7 0.417 31.1970 5.44 237.2 3.719140 13 7.0 6.9 13.2629 50.6 0.479 31.1987 5.44 237.5 3.718289 13 8.0 7.9 13.2421 51.0 0.527 31.1981 5.45 237.9 3.716449 10 9.0 8.9 13.2270 51.0 0.605 31.1974 5.45 237.7 3.715089 11 10.0 10.0 13.2126 50.9 0.666 31.1983 5.44 237.4 3.713966 14 11.0 10.8 13.2020 50.8 0.697 31.2007 5.43 237.0 3.713316 22 12.0 11.8 13.1956 50.7 0.699 31.2029 5.43 236.9 3.713043 12 13.0 12.9 13.1890 50.8 0.721 31.2047 5.42 236.4 3.712703 10 14.0 13.9 13.1800 50.9 0.734 31.2064 5.39 235.2 3.712139 11 15.0 14.9 13.1430 50.9 0.716 31.2120 5.37 234.2 3.709520 23 16.0 15.8 13.0129 51.0 0.703 31.2239 5.19 226.3 3.699395 16 17.0 16.8 12.8459 51.2 0.743 31.2943 5.02 219.2 3.692273 12 18.0 17.9 12.6431 51.4 0.705 31.3799 4.90 213.8 3.683555 12 19.0 18.9 12.4258 52.6 0.608 31.5139 4.82 210.3 3.678587 20 20.0 19.8 12.3342 54.1 0.500 31.6314 4.80 209.2 3.682862 24 21.0 20.8 12.2536 55.6 0.487 31.7022 4.77 208.0 3.683182 13 22.0 21.8 12.1979 57.0 0.477 31.7444 4.70 205.0 3.682706 12 23.0 22.8 11.9952 57.8 0.475 31.7799 4.66 203.1 3.668524 14 24.0 23.8 11.6982 58.4 0.399 31.8122 4.62 201.4 3.645657 25 25.0 24.8 11.4594 59.2 0.359 31.8454 4.57 199.0 3.628032 18 26.0 25.8 11.3398 59.8 0.349 31.8798 4.56 198.9 3.621044 17 27.0 26.7 11.2563 60.4 0.309 31.9005 4.55 198.4 3.615833 33 28.0 27.7 11.1352 60.5 0.313 31.9040 4.49 195.5 3.605540 13 29.0 28.7 11.0259 60.8 0.309 31.9014 4.43 193.2 3.595691 10 30.0 29.8 10.9298 61.1 0.320 31.9080 4.37 190.5 3.587945 9 31.0 30.8 10.7585 61.3 0.282 31.9464 4.34 189.2 3.576793 12 32.0 31.8 10.5914 61.6 0.235 32.0087 4.34 189.2 3.568395 23 33.0 32.6 10.4578 62.3 0.217 32.0422 4.28 186.3 3.560023 16 34.0 33.7 10.2348 62.3 0.216 32.0850 4.26 185.8 3.544719 10 35.0 34.7 9.8566 62.5 0.200 32.1776 4.29 186.8 3.520670 10 36.0 35.7 9.5480 62.7 0.162 32.2547 4.29 187.0 3.501168 12 37.0 36.7 9.4078 62.8 0.131 32.2827 4.31 187.9 3.491624 20 38.0 37.6 9.3759 63.0 0.117 32.2839 4.33 188.6 3.488979 14 39.0 38.7 9.3441 63.1 0.126 32.2902 4.31 187.9 3.486846 8 40.0 39.7 9.3315 63.1 0.126 32.2939 4.30 187.5 3.486146 9 41.0 40.7 9.3184 63.1 0.125 32.2990 4.29 187.0 3.485541 11 42.0 41.7 9.3082 63.1 0.116 32.3043 4.31 187.8 3.485196 31 43.0 42.6 9.3076 63.1 0.108 32.3060 4.32 188.3 3.485349 17 44.0 43.5 9.3056 63.2 0.121 32.3063 4.31 188.0 3.485254 12 45.0 44.6 9.2920 63.2 0.126 32.3072 4.28 186.6 3.484145 10 46.0 45.6 9.2540 63.2 0.121 32.3133 4.27 186.1 3.481521 9 47.0 46.6 9.2446 63.1 0.111 32.3144 4.25 185.4 3.480797 10 48.0 47.7 9.2432 63.2 0.111 32.3170 4.24 184.7 3.480980 21 49.0 48.2 9.2489 63.2 0.104 32.3185 4.23 184.4 3.481649 6