*2023/05/03 15:50:06.59 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/10/15 13:59:10.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 89 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 52E5D372 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 91 2 Depth metres 3.017 89.866 3 Temperature:Primary 'deg C (ITS90)' 7.4543 12.8055 4 Transmissivity %/metre 46.2 64.5 5 Fluorescence:URU:Wetlabs mg/m^3 0.2E-01 2.043 6 Salinity:T0:C0 PSS-78 31.6557 33.3008 7 Oxygen:Dissolved:SBE mL/L 3.164 5.443 8 Oxygen:Dissolved:SBE umol/kg 137.7274 237.4218 9 Conductivity:Primary S/m 3.371802 3.727629 10 Number_of_bin_records n/a 9 41 $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\2022-011-0084.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 : VI11 EVENT NUMBER : 84 LATITUDE : 49 41.30200 N ! (deg min) LONGITUDE : 127 6.66600 W ! (deg min) WATER DEPTH : 100 *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 11:01:26 7794 7794 CLEAN 5.3 2023/04/28 11:07:04 7787 7787 CLIP 1.4.1 2023/04/28 14:28:26 7787 5068 SHIFTDAT 3.5 2023/04/28 14:29:23 5068 5068 DELETE 6.3 2023/04/28 14:33:13 5068 1692 CTDEDIT 5.4.0 2023/05/01 10:31:50 1692 1631 FILTERS 4.3 2023/05/03 13:20:58 1631 1631 BINAVE 4.2.1 2023/05/03 13:26:06 1631 89 REMOVECH 8.2 2023/05/03 15:44:42 89 89 CHGUNITS 3.2 2023/05/03 15:49:32 89 89 REORDER 1.3.1 2023/05/03 15:49:45 ? ? 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 = 2720, 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 80.84 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.4.0 2023/05/01 10:31:50 61 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 15:44:42 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 2022-10-15T13:59:07 17.0 0.1 7.4 3.2 0.0 41.5 16.1 24608768 1991606272 341788 27661198 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 2022-10-15T13:59:10 # nquan = 12 # nvalues = 7794 # 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, 7794 # span 1 = -0.138, 90.840 # span 2 = -0.137, 90.050 # span 3 = -13.6898, 13.3652 # span 4 = 0.008034, 3.739954 # span 5 = -0.0311, 93.6973 # span 6 = -0.1440, 16.8448 # span 7 = 1.0658, 2.7496 # span 8 = -1.508, 1.748 # span 9 = 0.0927, 33.3032 # span 10 = -120.6874, 12.2573 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Oct 15 2022 13:59:10 [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 08:46:08, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0084.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 08:54:21, 7.26.7.129 # wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0084.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 09:17:35, 7.26.7.129 # wfilter_in = D:\Telework\2022-011\Processing\wildedit\2022-011-0084.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 19 # wfilter_action c0S/m = cosine, 19 # alignctd_date = Apr 28 2023 09:19:10, 7.26.7.129 # alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0084.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 28 2023 09:20:00, 7.26.7.129 # celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0084.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\2022-011-0084.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 extremely noisy with some complete reversals of direction. CTDEDIT was used to remove some records corrupted by shed wakes. -------------------------------------------------------------------------------------- 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 3.0 12.8055 48.7 1.220 31.6667 5.44 237.4 3.727595 19 4.0 4.1 12.8054 48.1 1.360 31.6667 5.44 237.2 3.727629 18 5.0 4.9 12.7988 47.3 1.212 31.6678 5.43 236.8 3.727187 20 6.0 5.9 12.7924 48.3 1.328 31.6683 5.43 236.9 3.726726 23 7.0 6.9 12.7916 46.8 1.329 31.6693 5.44 237.2 3.726795 20 8.0 7.9 12.7907 48.4 1.410 31.6704 5.38 234.9 3.726874 17 9.0 8.9 12.7348 48.0 1.489 31.6733 5.26 229.3 3.722264 17 10.0 10.0 12.5644 47.6 1.679 31.6778 4.99 217.7 3.707686 23 11.0 10.9 12.2749 46.6 1.880 31.6557 4.68 203.9 3.679797 36 12.0 11.8 11.8793 46.2 1.647 31.7503 4.41 192.3 3.654740 27 13.0 12.8 11.5111 46.4 2.043 31.8403 4.18 182.3 3.631562 16 14.0 13.9 11.2680 46.3 1.639 31.8889 4.07 177.5 3.615120 13 15.0 14.9 10.9300 46.8 1.325 31.9382 3.98 173.7 3.590375 14 16.0 15.8 10.7083 48.9 1.283 31.9915 3.97 172.9 3.576273 25 17.0 16.8 10.6521 50.6 1.222 32.0086 3.90 170.1 3.573086 19 18.0 17.8 10.4410 51.0 1.275 32.0485 3.79 165.3 3.558544 15 19.0 18.8 10.3123 51.0 1.138 32.0753 3.76 163.7 3.549933 16 20.0 19.8 10.2348 51.6 1.121 32.0876 3.70 161.4 3.544376 20 21.0 20.8 10.0458 52.0 1.134 32.1087 3.82 166.4 3.529907 21 22.0 21.9 9.7425 52.7 0.788 32.1106 4.29 187.1 3.503528 34 23.0 22.7 9.2352 52.4 0.604 32.1759 4.62 201.5 3.465513 21 24.0 23.7 8.8186 55.0 0.424 32.3014 4.75 207.1 3.441242 13 25.0 24.8 8.6436 56.8 0.652 32.3205 4.89 213.0 3.427829 10 26.0 25.8 8.5427 59.2 0.653 32.3259 4.98 217.1 3.419576 11 27.0 26.8 8.4323 59.5 0.413 32.3319 5.11 222.8 3.410561 13 28.0 27.8 8.2982 60.3 0.391 32.3334 5.26 229.0 3.399056 25 29.0 28.7 8.1916 60.7 0.322 32.3375 5.31 231.5 3.390203 24 30.0 29.7 8.1130 61.5 0.319 32.3682 5.28 230.1 3.386305 16 31.0 30.7 8.1038 61.9 0.253 32.3852 5.17 225.4 3.387141 13 32.0 31.7 8.1040 62.5 0.282 32.4031 5.03 219.2 3.388890 13 33.0 32.8 8.1088 62.3 0.414 32.4174 4.88 212.8 3.390704 14 34.0 33.8 8.1362 61.7 0.203 32.4424 4.58 199.7 3.395487 18 35.0 34.7 8.1290 62.3 0.236 32.4810 4.26 185.7 3.398549 32 36.0 35.6 8.0720 62.7 0.204 32.5174 4.20 182.9 3.397037 17 37.0 36.7 8.0345 63.0 0.099 32.5369 4.22 183.8 3.395643 11 38.0 37.7 7.9501 63.0 0.351 32.5637 4.30 187.3 3.390821 9 39.0 38.7 7.8675 62.9 0.118 32.5901 4.36 190.0 3.386118 10 40.0 39.7 7.8314 62.7 0.145 32.6016 4.42 192.4 3.384089 12 41.0 40.7 7.8269 62.9 0.082 32.6075 4.42 192.3 3.384299 23 42.0 41.6 7.8298 63.5 0.127 32.6152 4.37 190.5 3.385303 28 43.0 42.6 7.8229 64.0 0.378 32.6284 4.33 188.7 3.385968 13 44.0 43.6 7.8093 63.7 0.073 32.6423 4.30 187.2 3.386131 12 45.0 44.6 7.7972 63.9 0.077 32.6624 4.26 185.5 3.387001 13 46.0 45.7 7.7940 63.4 0.067 32.6753 4.22 184.0 3.387967 19 47.0 46.5 7.7828 63.6 0.113 32.6890 4.18 182.3 3.388300 30 48.0 47.5 7.6981 63.7 0.063 32.7311 4.26 185.6 3.384858 14 49.0 48.5 7.6487 63.6 0.072 32.7549 4.31 187.8 3.382792 11 50.0 49.5 7.6204 63.7 0.051 32.7649 4.37 190.3 3.381288 10 51.0 50.6 7.5754 64.2 0.064 32.7793 4.43 193.1 3.378733 12 52.0 51.6 7.5324 64.2 0.066 32.7947 4.54 197.7 3.376431 15 53.0 52.5 7.4825 64.4 0.047 32.7914 4.70 204.8 3.371802 25 54.0 53.5 7.4543 64.5 0.070 32.8351 4.72 205.4 3.373419 18 55.0 54.5 7.5075 64.3 0.058 32.8749 4.45 193.5 3.381818 12 56.0 55.6 7.5896 64.4 0.052 32.9091 4.13 180.0 3.392244 11 57.0 56.5 7.6388 63.5 0.051 32.9288 3.89 169.5 3.398453 11 58.0 57.5 7.6478 61.8 0.063 32.9410 3.79 165.2 3.400417 13 59.0 58.5 7.6500 60.7 0.057 32.9503 3.75 163.4 3.401527 20 60.0 59.5 7.6510 60.2 0.060 32.9568 3.77 163.9 3.402260 22 61.0 60.5 7.6472 59.7 0.068 32.9674 3.78 164.4 3.402951 26 62.0 61.4 7.6398 59.8 0.045 32.9747 3.80 165.6 3.403019 20 63.0 62.4 7.6355 59.6 0.042 32.9767 3.81 166.1 3.402874 15 64.0 63.4 7.6416 60.0 0.041 32.9843 3.76 163.9 3.404160 13 65.0 64.4 7.6453 60.0 0.051 32.9914 3.73 162.3 3.405199 17 66.0 65.4 7.6439 59.7 0.048 32.9966 3.71 161.4 3.405599 17 67.0 66.4 7.6444 59.3 0.045 33.0050 3.69 160.5 3.406469 15 68.0 67.4 7.6403 58.9 0.070 33.0134 3.69 160.4 3.406933 12 69.0 68.4 7.6335 58.8 0.059 33.0191 3.70 161.1 3.406908 15 70.0 69.4 7.6187 59.0 0.035 33.0377 3.70 161.0 3.407371 25 71.0 70.3 7.6181 59.4 0.028 33.0618 3.60 156.8 3.409590 18 72.0 71.4 7.6123 59.7 0.035 33.0796 3.56 154.8 3.410786 11 73.0 72.4 7.6084 59.8 0.035 33.0965 3.53 153.5 3.412050 12 74.0 73.4 7.6108 59.6 0.035 33.0998 3.51 152.9 3.412619 14 75.0 74.4 7.6129 59.6 0.037 33.1107 3.47 151.1 3.413861 32 76.0 75.3 7.6081 59.3 0.032 33.1242 3.45 150.1 3.414721 21 77.0 76.3 7.6043 59.0 0.035 33.1296 3.45 150.3 3.414935 15 78.0 77.3 7.6021 59.0 0.099 33.1401 3.42 149.1 3.415757 13 79.0 78.3 7.6035 59.2 0.084 33.1640 3.37 146.6 3.418151 13 80.0 79.4 7.6063 59.3 0.042 33.1956 3.32 144.7 3.421373 17 81.0 80.3 7.6065 59.0 0.023 33.2047 3.28 142.8 3.422277 32 82.0 81.2 7.6058 58.1 0.028 33.2134 3.25 141.7 3.423066 17 83.0 82.3 7.6060 56.9 0.027 33.2179 3.25 141.6 3.423554 15 84.0 83.4 7.6075 56.3 0.051 33.2259 3.25 141.3 3.424474 40 85.0 84.2 7.6076 55.9 0.028 33.2306 3.23 140.5 3.424950 18 86.0 85.2 7.6082 55.9 0.035 33.2342 3.21 139.8 3.425385 12 87.0 86.2 7.6082 55.5 0.035 33.2392 3.21 139.6 3.425896 11 88.0 87.3 7.6078 54.8 0.032 33.2581 3.18 138.4 3.427662 17 89.0 88.1 7.6069 54.1 0.039 33.2680 3.16 137.7 3.428534 41 90.0 89.4 7.6077 53.6 0.032 33.2812 3.25 141.6 3.429886 39 91.0 89.9 7.6188 54.4 0.020 33.3008 3.43 149.2 3.432714 21