*2023/05/03 15:50:06.32 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/10/13 23:17:12.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 40 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 997254D NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 41 2 Depth metres 2.396 40.694 3 Temperature:Primary 'deg C (ITS90)' 8.4668 13.8029 4 Transmissivity %/metre 6.8 61.1 5 Fluorescence:URU:Wetlabs mg/m^3 0.55E-01 16.143 6 Salinity:T0:C0 PSS-78 31.621 32.5503 7 Oxygen:Dissolved:SBE mL/L 3.794 7.133 8 Oxygen:Dissolved:SBE umol/kg 165.2619 311.1883 9 Conductivity:Primary S/m 3.434937 3.812315 10 Number_of_bin_records n/a 2 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\2022-011-0067.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 : VI09 EVENT NUMBER : 67 LATITUDE : 49 57.53800 N ! (deg min) LONGITUDE : 127 28.03100 W ! (deg min) WATER DEPTH : 50 *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 11:01:23 5898 5898 CLEAN 5.3 2023/04/28 11:07:02 5897 5897 CLIP 1.4.1 2023/04/28 14:28:25 5897 2568 SHIFTDAT 3.5 2023/04/28 14:29:21 2568 2568 DELETE 6.3 2023/04/28 14:33:12 2568 795 CTDEDIT 5.4.0 2023/04/28 16:57:19 795 767 FILTERS 4.3 2023/05/03 13:20:57 767 767 BINAVE 4.2.1 2023/05/03 13:26:05 767 40 REMOVECH 8.2 2023/05/03 15:44:42 40 40 CHGUNITS 3.2 2023/05/03 15:49:32 40 40 REORDER 1.3.1 2023/05/03 15:49:44 ? ? HDREDIT2 3.2 2023/05/03 15:50:06 ? ? $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 = 3330, 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 31.54 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.4.0 2023/04/28 16:57:19 28 records were deleted in this editing session. 6 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 15:50:06 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 2022-10-13T23:17:09 17.0 0.2 7.3 3.2 0.0 41.5 16.6 20185088 1996029952 280348 27722638 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 2022-10-13T23:17:12 # nquan = 12 # nvalues = 5898 # 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, 5898 # span 1 = -0.118, 41.544 # span 2 = -0.117, 41.187 # span 3 = -12.9837, 15.4287 # span 4 = 0.005441, 3.841065 # span 5 = -0.0150, 95.8781 # span 6 = -0.1440, 59.8560 # span 7 = 1.5836, 2.7656 # span 8 = -1.303, 1.618 # span 9 = 0.0358, 32.5759 # span 10 = -121.4074, 12.0469 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Oct 13 2022 23:17:12 [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 08:46:01, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0067.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 08:54:20, 7.26.7.129 # wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0067.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 09:17:34, 7.26.7.129 # wfilter_in = D:\Telework\2022-011\Processing\wildedit\2022-011-0067.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 19 # wfilter_action c0S/m = cosine, 19 # alignctd_date = Apr 28 2023 09:19:09, 7.26.7.129 # alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0067.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 28 2023 09:19:59, 7.26.7.129 # celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0067.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 09:21:10, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-011\Processing\celltm\2022-011-0067.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 records corrupted by shed wakes; salinity was cleaned. -------------------------------------------------------------------------------------- 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 2.0 2.4 13.8029 28.0 2.626 31.6210 7.01 305.9 3.812315 2 3.0 3.0 13.5712 28.1 2.887 31.6517 7.13 311.2 3.794093 25 4.0 4.0 13.3735 28.2 2.887 31.7511 7.12 310.6 3.787180 26 5.0 4.9 13.3566 32.3 2.394 31.7673 7.01 305.7 3.787441 19 6.0 6.0 13.2920 38.1 2.499 31.7709 7.02 306.4 3.782098 19 7.0 7.0 13.2464 38.7 2.718 31.7701 7.01 305.6 3.777986 27 8.0 7.9 13.2011 35.9 3.315 31.7608 6.91 301.6 3.772993 30 9.0 8.9 13.1348 34.9 4.319 31.7739 6.85 298.7 3.768512 24 10.0 9.9 13.0800 28.0 8.466 31.7815 6.76 294.9 3.764478 22 11.0 11.0 13.0114 17.3 16.143 31.7887 6.42 280.2 3.759171 32 12.0 11.8 12.9106 7.6 12.722 31.8224 6.08 265.1 3.753802 24 13.0 12.9 12.8345 6.8 12.487 31.8678 5.96 259.8 3.751871 16 14.0 13.9 12.7950 12.0 5.798 31.8858 5.94 258.9 3.750289 18 15.0 14.8 12.7648 20.3 6.643 31.8977 5.90 257.3 3.748888 30 16.0 15.8 12.7126 22.5 6.571 31.9012 5.90 257.2 3.744638 18 17.0 16.8 12.5254 25.6 7.691 31.8965 5.98 260.9 3.727513 19 18.0 17.8 11.9890 25.4 9.057 31.9117 5.81 253.5 3.681442 23 19.0 18.8 11.4961 21.6 6.485 31.9822 5.46 237.9 3.645034 18 20.0 19.9 11.1417 25.6 3.740 32.0175 4.95 215.8 3.617329 17 21.0 20.8 10.5707 36.2 2.927 32.0348 4.62 201.6 3.568728 23 22.0 21.8 9.8287 38.0 1.641 32.1648 4.71 205.0 3.516408 19 23.0 22.8 9.6072 42.4 0.815 32.2110 4.76 207.6 3.501539 14 24.0 23.8 9.5553 51.3 0.593 32.2240 4.70 204.8 3.498292 13 25.0 24.8 9.5010 55.8 0.583 32.2393 4.58 199.5 3.495067 19 26.0 25.8 9.4646 55.1 0.689 32.2425 4.54 197.9 3.492216 31 27.0 26.7 9.3988 55.1 0.607 32.2621 4.42 192.5 3.488395 15 28.0 27.7 9.2846 56.8 0.315 32.3067 4.17 181.5 3.482758 10 29.0 28.8 9.2330 57.7 0.252 32.3365 3.98 173.6 3.481160 12 30.0 29.8 9.1834 57.9 0.210 32.3518 3.89 169.3 3.478331 17 31.0 30.7 9.1534 58.1 0.187 32.3531 3.89 169.5 3.475866 26 32.0 31.7 9.0904 58.9 0.221 32.3750 3.91 170.2 3.472494 11 33.0 32.7 9.0589 59.4 0.195 32.3852 3.93 171.3 3.470758 13 34.0 33.8 9.0149 59.9 0.170 32.3894 3.98 173.2 3.467336 20 35.0 34.9 8.9089 60.0 0.141 32.3941 4.13 179.8 3.458545 7 36.0 35.6 8.7774 60.0 0.166 32.4196 4.16 181.4 3.449489 11 37.0 36.7 8.7262 60.3 0.275 32.4328 4.11 179.0 3.446313 10 38.0 37.7 8.7168 60.7 0.181 32.4423 4.04 176.1 3.446434 12 39.0 38.7 8.6825 60.6 0.098 32.4509 3.97 172.9 3.444292 19 40.0 39.7 8.5737 61.0 0.068 32.4908 3.90 169.7 3.438616 27 41.0 40.7 8.4668 61.1 0.055 32.5503 3.79 165.3 3.434937 29