*2023/05/03 15:50:07.71 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/10/20 20:00:59.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 95 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1F6915F NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 96 2 Depth metres 2.222 95.168 3 Temperature:Primary 'deg C (ITS90)' 8.3862 11.1255 4 Transmissivity %/metre 38.4 56.1 5 Fluorescence:URU:Wetlabs mg/m^3 0.83E-01 1.786 6 Salinity:T0:C0 PSS-78 31.7388 33.0504 7 Oxygen:Dissolved:SBE mL/L 1.355 5.723 8 Oxygen:Dissolved:SBE umol/kg 59.00814 249.5463 9 Conductivity:Primary S/m 3.457829 3.586798 10 Number_of_bin_records n/a 7 29 $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\2022-011-0153.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 : BS03 EVENT NUMBER : 153 LATITUDE : 48 50.32500 N ! (deg min) LONGITUDE : 125 15.85300 W ! (deg min) WATER DEPTH : 102 *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 11:01:40 7538 7538 CLEAN 5.3 2023/04/28 11:07:11 7535 7535 CLIP 1.4.1 2023/04/28 14:28:32 7535 4996 SHIFTDAT 3.5 2023/04/28 14:29:29 4996 4996 DELETE 6.3 2023/04/28 14:33:16 4996 1594 CTDEDIT 5.4.0 2023/05/01 14:53:21 1594 1505 FILTERS 4.3 2023/05/03 13:21:00 1505 1505 BINAVE 4.2.1 2023/05/03 13:26:08 1505 95 REMOVECH 8.2 2023/05/03 15:44:43 95 95 CHGUNITS 3.2 2023/05/03 15:49:33 95 95 REORDER 1.3.1 2023/05/03 15:49:47 ? ? 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 = 2540, 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 86.50 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.4.0 2023/05/01 14:53:21 89 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 2022-10-20T20:00:56 17.6 0.1 7.4 3.2 0.0 39.1 15.4 42467328 1973747712 589824 27413162 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 2022-10-20T20:00:59 # nquan = 12 # nvalues = 7538 # 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, 7538 # span 1 = -0.149, 96.501 # span 2 = -0.148, 95.660 # span 3 = -14.8827, 13.5002 # span 4 = 0.022163, 3.636359 # span 5 = -0.0164, 92.5440 # span 6 = -0.1440, 59.8560 # span 7 = 0.9053, 2.6345 # span 8 = -2.016, 1.969 # span 9 = 0.1418, 33.0635 # span 10 = -122.8884, 12.1005 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Oct 20 2022 20:00:59 [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 08:46:36, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = D:\Telework\2022-011\Unprocessed\2022-011-0153.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 08:54:24, 7.26.7.129 # wildedit_in = D:\Telework\2022-011\Processing\convert\2022-011-0153.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 09:17:38, 7.26.7.129 # wfilter_in = D:\Telework\2022-011\Processing\wildedit\2022-011-0153.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 19 # wfilter_action c0S/m = cosine, 19 # alignctd_date = Apr 28 2023 09:19:13, 7.26.7.129 # alignctd_in = D:\Telework\2022-011\Processing\wfilter\2022-011-0153.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 28 2023 09:20:03, 7.26.7.129 # celltm_in = D:\Telework\2022-011\Processing\align\2022-011-0153.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 09:21:14, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2022-011\Processing\celltm\2022-011-0153.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 2.0 2.2 11.1255 41.2 0.848 31.7388 5.72 249.5 3.586798 21 3.0 3.0 11.0547 41.6 1.034 31.7485 5.68 247.6 3.581604 23 4.0 3.9 10.9690 40.9 1.069 31.7631 5.59 244.0 3.575615 20 5.0 5.0 10.8081 40.0 1.223 31.7965 5.45 237.7 3.564928 18 6.0 6.0 10.6470 40.0 1.550 31.8619 5.24 228.5 3.557433 24 7.0 6.9 10.5640 41.3 1.771 31.8926 5.09 221.9 3.553277 20 8.0 7.9 10.4218 41.6 1.786 31.9538 4.84 211.2 3.546970 25 9.0 8.9 10.3764 42.4 1.521 31.9732 4.73 206.4 3.544955 19 10.0 9.9 10.3584 47.0 1.383 31.9829 4.71 205.5 3.544392 15 11.0 11.1 10.3464 48.4 1.347 31.9923 4.70 204.7 3.544322 25 12.0 11.9 10.3481 48.0 1.294 32.0003 4.70 204.7 3.545311 14 13.0 12.9 10.3536 48.2 1.486 32.0028 4.70 204.9 3.546092 12 14.0 13.9 10.3553 48.9 1.430 32.0045 4.70 204.8 3.546448 9 15.0 14.9 10.3551 48.3 1.511 32.0053 4.69 204.3 3.546549 11 16.0 15.9 10.3548 48.6 1.379 32.0057 4.68 204.2 3.546608 15 17.0 16.8 10.3565 48.5 1.368 32.0078 4.65 202.9 3.547008 27 18.0 17.8 10.3406 48.4 1.354 32.0143 4.54 197.7 3.546299 17 19.0 18.8 10.2744 48.9 1.521 32.0234 4.33 188.9 3.541428 15 20.0 19.8 10.1363 50.3 1.217 32.0509 4.11 179.3 3.532084 15 21.0 20.8 10.1106 51.9 0.881 32.0578 4.04 176.1 3.530550 16 22.0 21.9 10.1268 52.9 1.016 32.0649 4.08 177.7 3.532729 21 23.0 22.8 10.1674 52.3 1.117 32.0887 4.10 178.8 3.538696 19 24.0 23.8 10.1288 52.0 0.924 32.1024 3.95 172.3 3.536705 14 25.0 24.8 10.0472 50.5 0.854 32.1001 3.84 167.5 3.529348 11 26.0 25.8 10.0241 50.3 0.797 32.0998 3.76 163.7 3.527332 11 27.0 26.8 10.0019 51.1 0.747 32.1024 3.70 161.3 3.525684 15 28.0 27.8 9.9865 52.0 0.811 32.1115 3.65 159.0 3.525270 19 29.0 28.7 9.9569 51.9 0.841 32.1359 3.60 157.1 3.525123 19 30.0 29.7 9.9020 51.2 0.694 32.1449 3.54 154.1 3.521233 17 31.0 30.7 9.8478 49.4 0.635 32.1534 3.50 152.3 3.517350 19 32.0 31.8 9.8406 49.5 0.729 32.1657 3.48 151.9 3.517972 19 33.0 32.7 9.8783 47.6 0.643 32.1843 3.50 152.5 3.523153 19 34.0 33.7 9.8962 43.5 0.812 32.1909 3.52 153.2 3.525431 18 35.0 34.7 9.9014 40.7 0.702 32.1947 3.52 153.2 3.526304 17 36.0 35.7 9.9013 39.9 0.685 32.2017 3.53 153.7 3.527020 15 37.0 36.7 9.8948 39.5 0.823 32.2069 3.50 152.7 3.527012 13 38.0 37.6 9.8907 39.1 0.745 32.2110 3.49 152.3 3.527091 11 39.0 38.7 9.8875 39.0 0.807 32.2137 3.50 152.4 3.527130 10 40.0 39.7 9.8810 38.4 0.755 32.2150 3.49 152.0 3.526724 10 41.0 40.7 9.8789 38.4 0.736 32.2143 3.49 152.0 3.526508 15 42.0 41.7 9.8708 38.5 0.657 32.2125 3.48 151.9 3.525671 7 43.0 42.6 9.8583 38.6 0.622 32.2137 3.48 151.4 3.524716 14 44.0 43.6 9.8476 39.2 0.598 32.2175 3.48 151.8 3.524197 13 45.0 44.6 9.8384 39.9 0.628 32.2221 3.45 150.3 3.523885 15 46.0 45.6 9.8255 39.9 0.709 32.2281 3.42 149.0 3.523385 15 47.0 46.6 9.7912 39.0 0.634 32.2402 3.39 147.6 3.521594 13 48.0 47.6 9.7566 38.9 0.696 32.2507 3.36 146.2 3.519628 15 49.0 48.6 9.7381 40.5 0.641 32.2561 3.33 145.3 3.518571 18 50.0 49.5 9.7190 42.2 0.652 32.2613 3.32 144.8 3.517440 16 51.0 50.6 9.7010 42.8 0.634 32.2667 3.31 144.1 3.516438 13 52.0 51.6 9.6857 44.0 0.603 32.2712 3.29 143.3 3.515579 16 53.0 52.5 9.6521 45.3 0.664 32.2833 3.23 140.6 3.513844 26 54.0 53.5 9.5823 46.7 0.667 32.3143 3.11 135.4 3.510778 17 55.0 54.5 9.5032 49.0 0.547 32.3610 2.95 128.4 3.508417 15 56.0 55.5 9.3526 49.2 0.499 32.4301 2.70 117.6 3.501929 18 57.0 56.5 9.2685 49.5 0.446 32.4593 2.53 110.3 3.497393 18 58.0 57.5 9.2534 51.8 0.413 32.4645 2.49 108.6 3.496607 16 59.0 58.5 9.2516 52.4 0.402 32.4651 2.50 108.8 3.496557 17 60.0 59.5 9.2463 51.5 0.408 32.4673 2.50 108.7 3.496344 15 61.0 60.4 9.2190 52.1 0.397 32.4799 2.45 106.9 3.495202 16 62.0 61.5 9.1730 53.0 0.388 32.5041 2.37 103.3 3.493534 19 63.0 62.4 9.1070 53.5 0.401 32.5264 2.21 96.3 3.489910 20 64.0 63.4 9.0084 53.8 0.381 32.5535 2.01 87.7 3.483870 15 65.0 64.5 8.9114 53.9 0.355 32.5739 1.85 80.5 3.477325 15 66.0 65.5 8.7988 54.6 0.301 32.6071 1.68 73.3 3.470642 27 67.0 66.4 8.6977 55.8 0.285 32.6428 1.55 67.6 3.465182 18 68.0 67.4 8.6826 56.1 0.212 32.6531 1.53 66.5 3.464877 11 69.0 68.4 8.6332 54.8 0.206 32.6767 1.52 66.3 3.462827 9 70.0 69.4 8.5860 55.2 0.182 32.7192 1.51 65.6 3.462763 9 71.0 70.4 8.5383 55.2 0.137 32.7562 1.48 64.5 3.462116 11 72.0 71.4 8.4726 54.5 0.140 32.8053 1.44 62.8 3.461020 14 73.0 72.4 8.4287 53.2 0.124 32.8319 1.40 60.9 3.459709 29 74.0 73.3 8.3961 52.5 0.088 32.8465 1.35 59.0 3.458260 27 75.0 74.3 8.3862 51.8 0.083 32.8507 1.36 59.1 3.457829 12 76.0 75.3 8.3922 52.0 0.092 32.8556 1.40 60.7 3.458857 11 77.0 76.4 8.4443 51.2 0.114 32.8672 1.49 64.7 3.464622 13 78.0 77.4 8.4776 50.6 0.121 32.8770 1.57 68.5 3.468539 18 79.0 78.3 8.4857 50.6 0.118 32.8840 1.64 71.3 3.469959 21 80.0 79.3 8.5564 50.8 0.157 32.9115 1.83 79.6 3.478883 17 81.0 80.3 8.6549 49.9 0.196 32.9595 2.05 89.3 3.492247 17 82.0 81.2 8.6801 48.9 0.192 32.9802 2.16 94.0 3.496504 20 83.0 82.2 8.6863 49.1 0.153 32.9857 2.17 94.6 3.497613 15 84.0 83.3 8.6888 48.7 0.146 32.9867 2.17 94.5 3.497984 13 85.0 84.3 8.6975 48.2 0.158 32.9966 2.18 95.1 3.499748 16 86.0 85.1 8.7060 48.3 0.177 33.0114 2.19 95.6 3.501945 13 87.0 86.2 8.7063 47.4 0.197 33.0148 2.21 96.1 3.502359 13 88.0 87.2 8.7055 47.2 0.185 33.0189 2.20 95.8 3.502712 9 89.0 88.2 8.7045 47.0 0.198 33.0223 2.19 95.2 3.502997 9 90.0 89.2 8.7024 46.8 0.191 33.0219 2.19 95.5 3.502813 8 91.0 90.3 8.6839 46.3 0.183 33.0207 2.18 94.9 3.501096 13 92.0 90.9 8.6698 46.1 0.186 33.0174 2.15 93.8 3.499561 7 93.0 92.2 8.6589 47.0 0.157 33.0134 2.10 91.6 3.498255 13 94.0 93.2 8.6361 47.2 0.148 33.0121 2.10 91.4 3.496155 11 95.0 94.2 8.6462 46.5 0.155 33.0238 2.11 92.0 3.498211 11 96.0 95.2 8.6356 46.2 0.160 33.0504 2.13 92.8 3.499839 15