*2023/05/03 15:50:07.26 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/10/18 19:50:24.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 59 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6E7210CD NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 61 2 Depth metres 3.175 60.192 3 Temperature:Primary 'deg C (ITS90)' 12.2779 13.4753 4 Transmissivity %/metre 47 56.1 5 Fluorescence:URU:Wetlabs mg/m^3 0.185 1.157 6 Salinity:T0:C0 PSS-78 30.7135 31.309 7 Oxygen:Dissolved:SBE mL/L 3.313 5.501 8 Oxygen:Dissolved:SBE umol/kg 144.5409 240.153 9 Conductivity:Primary S/m 3.642239 3.68509 10 Number_of_bin_records n/a 13 32 $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\2022-011-0127.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 : CS02 EVENT NUMBER : 127 LATITUDE : 49 23.10300 N ! (deg min) LONGITUDE : 126 5.21700 W ! (deg min) WATER DEPTH : 68 *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 11:01:35 5651 5651 CLEAN 5.3 2023/04/28 11:07:08 5651 5651 CLIP 1.4.1 2023/04/28 14:28:30 5651 3092 SHIFTDAT 3.5 2023/04/28 14:29:27 3092 3092 DELETE 6.3 2023/04/28 14:33:15 3092 1028 CTDEDIT 5.4.0 2023/05/01 14:06:02 1028 1009 FILTERS 4.3 2023/05/03 13:20:59 1009 1009 BINAVE 4.2.1 2023/05/03 13:26:07 1009 59 REMOVECH 8.2 2023/05/03 15:44:43 59 59 CHGUNITS 3.2 2023/05/03 15:49:33 59 59 REORDER 1.3.1 2023/05/03 15:49:46 ? ? HDREDIT2 3.2 2023/05/03 15:50:07 ? ? $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 = 2560, 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 51.08 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.4.0 2023/05/01 14:06:02 19 records were deleted in this editing session. No data values were changed. -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 15:44:43 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 15:50:07 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 2022-10-18T19:50:21 18.2 0.3 7.4 3.2 0.0 36.6 14.6 35913728 1980301312 498801 27504184 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 2022-10-18T19:50:24 # nquan = 12 # nvalues = 5651 # 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, 5651 # span 1 = -0.009, 61.081 # span 2 = -0.009, 60.554 # span 3 = -11.7044, 15.7532 # span 4 = 0.024945, 3.737445 # span 5 = -0.0179, 92.4079 # span 6 = -0.1440, 16.8961 # span 7 = 1.5269, 2.5893 # span 8 = -1.120, 1.071 # span 9 = 0.2372, 31.3092 # span 10 = -116.7762, 12.4890 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Oct 18 2022 19:50:24 [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 08:46:25, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0127.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 08:54:23, 7.26.7.129 # wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0127.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 09:17:37, 7.26.7.129 # wfilter_in = D:\Telework\2022-011\Processing\wildedit\2022-011-0127.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 19 # wfilter_action c0S/m = cosine, 19 # alignctd_date = Apr 28 2023 09:19:12, 7.26.7.129 # alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0127.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 28 2023 09:20:02, 7.26.7.129 # celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0127.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 09:21:13, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-011\Processing\celltm\2022-011-0127.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: CTDEDIT was used to remove a few records corrupted by shed wakes from the top and bottom of the cast. -------------------------------------------------------------------------------------- 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 3.2 13.4753 47.9 0.899 30.7135 5.49 239.7 3.684502 17 4.0 3.9 13.4364 48.0 0.904 30.7162 5.50 240.2 3.681451 32 5.0 5.0 13.4331 47.9 0.910 30.7200 5.47 238.8 3.681620 17 6.0 6.0 13.4293 47.4 0.916 30.7250 5.45 237.8 3.681865 17 7.0 6.9 13.4228 47.2 1.037 30.7263 5.44 237.5 3.681484 16 8.0 7.9 13.4252 47.0 1.022 30.7281 5.43 237.0 3.681936 18 9.0 9.0 13.4150 47.4 1.019 30.7321 5.42 236.4 3.681525 17 10.0 9.9 13.4071 47.6 1.157 30.7357 5.39 235.3 3.681255 17 11.0 10.9 13.4071 47.5 1.074 30.7511 5.26 229.5 3.682963 16 12.0 11.9 13.3592 48.3 0.829 30.8093 4.86 212.1 3.685090 17 13.0 12.9 13.1312 50.7 0.575 30.9386 4.39 191.7 3.679163 17 14.0 13.9 13.0440 53.7 0.414 30.9912 4.26 185.9 3.677235 16 15.0 14.9 13.0221 56.1 0.376 31.0121 4.25 185.4 3.677584 16 16.0 15.9 12.9772 55.4 0.397 31.0424 4.20 183.5 3.676938 16 17.0 16.8 12.9265 55.2 0.389 31.0703 4.17 182.1 3.675524 17 18.0 17.9 12.9147 55.1 0.372 31.0764 4.16 181.4 3.675183 16 19.0 18.8 12.9137 55.1 0.337 31.0768 4.16 181.5 3.675181 17 20.0 19.8 12.9121 55.3 0.350 31.0782 4.15 180.9 3.675237 16 21.0 20.8 12.8915 55.1 0.343 31.0883 4.11 179.3 3.674547 17 22.0 21.8 12.8429 55.8 0.326 31.1096 4.06 177.0 3.672612 16 23.0 22.8 12.8232 56.0 0.283 31.1182 4.02 175.4 3.671850 17 24.0 23.8 12.8097 55.8 0.308 31.1240 4.00 174.4 3.671322 16 25.0 24.8 12.7877 55.7 0.313 31.1324 3.98 173.9 3.670334 16 26.0 25.8 12.7574 55.7 0.313 31.1391 4.08 177.8 3.668430 17 27.0 26.8 12.7351 55.5 0.337 31.1411 4.18 182.5 3.666744 17 28.0 27.7 12.7116 55.1 0.351 31.1469 4.24 184.9 3.665345 16 29.0 28.8 12.6805 55.0 0.380 31.1586 4.27 186.2 3.663907 17 30.0 29.8 12.6158 54.9 0.365 31.1842 4.26 185.9 3.661002 17 31.0 30.7 12.5426 54.9 0.372 31.2122 4.24 185.0 3.657591 17 32.0 31.7 12.5218 54.9 0.360 31.2195 4.16 181.6 3.656586 17 33.0 32.7 12.4956 54.9 0.353 31.2284 4.05 176.5 3.655269 16 34.0 33.7 12.4717 55.1 0.308 31.2367 3.91 170.6 3.654094 16 35.0 34.7 12.4581 55.3 0.260 31.2418 3.83 167.3 3.653486 17 36.0 35.7 12.4542 55.7 0.238 31.2434 3.81 166.1 3.653361 16 37.0 36.7 12.4476 55.5 0.237 31.2455 3.76 164.0 3.653047 16 38.0 37.7 12.4187 55.8 0.214 31.2544 3.64 159.0 3.651493 17 39.0 38.7 12.3682 55.8 0.199 31.2609 3.51 153.1 3.647801 16 40.0 39.6 12.3251 55.5 0.187 31.2707 3.43 149.8 3.645102 17 41.0 40.7 12.2967 55.0 0.210 31.2751 3.35 146.1 3.643129 17 42.0 41.7 12.2866 53.4 0.205 31.2747 3.31 144.5 3.642239 16 43.0 42.6 12.2858 52.5 0.185 31.2753 3.32 144.9 3.642277 16 44.0 43.6 12.2855 52.2 0.187 31.2755 3.32 144.9 3.642312 16 45.0 44.6 12.2843 52.1 0.200 31.2764 3.36 146.4 3.642343 17 46.0 45.6 12.2869 52.4 0.190 31.2813 3.40 148.4 3.643121 17 47.0 46.6 12.2881 52.8 0.186 31.2842 3.44 150.1 3.643578 16 48.0 47.6 12.2866 53.5 0.186 31.2848 3.45 150.3 3.643543 17 49.0 48.6 12.2871 53.6 0.186 31.2855 3.45 150.4 3.643704 17 50.0 49.6 12.2867 53.5 0.187 31.2857 3.44 149.9 3.643731 16 51.0 50.5 12.2873 53.5 0.195 31.2862 3.44 150.1 3.643875 17 52.0 51.6 12.2871 53.3 0.200 31.2863 3.45 150.4 3.643916 16 53.0 52.5 12.2863 53.3 0.204 31.2866 3.47 151.4 3.643920 17 54.0 53.5 12.2871 53.2 0.202 31.2909 3.54 154.3 3.644477 17 55.0 54.5 12.2876 53.4 0.223 31.2947 3.62 157.8 3.644966 17 56.0 55.5 12.2901 53.7 0.249 31.2979 3.67 160.0 3.645557 17 57.0 56.5 12.2893 53.7 0.261 31.3023 3.71 161.9 3.645989 18 58.0 57.5 12.2886 54.0 0.279 31.3045 3.73 162.5 3.646196 20 59.0 58.5 12.2873 53.9 0.278 31.3055 3.73 162.6 3.646238 22 60.0 59.5 12.2821 54.2 0.314 31.3074 3.70 161.4 3.646016 24 61.0 60.2 12.2779 54.3 0.309 31.3090 3.69 161.0 3.645857 13