*2022/02/28 16:46:49.33 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2020/09/13 22:02:55.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F66F7DF4 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.323 74.027 2 Depth metres 2.267 73.403 3 Temperature:Secondary 'deg C (ITS90)' 8.1436 11.8025 4 Fluorescence:URU:Seapoint mg/m^3 0.13 1.771 5 Salinity:T1:C1 PSS-78 30.2391 32.9381 6 Oxygen:Dissolved:SBE mL/L 2.384 5.536 7 Oxygen:Dissolved:SBE umol/kg 103.8084 241.6955 8 Conductivity:Secondary S/m 3.444624 3.490852 9 Number_of_bin_records n/a 8 27 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 6 9 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2020-063\Processing\derive\2020-063-0053.cnv $END *ADMINISTRATION MISSION : 2020-063 AGENCY : IOS, Ocean Science Division, Sidney, B.C. COUNTRY : Canada PROJECT : OPP - MEQ SCIENTIST : Vagle S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Strait of Georgia STATION : JDF53 EVENT NUMBER : 53 LATITUDE : 48 19.00000 N ! (deg min) LONGITUDE : 123 50.16000 W ! (deg min) WATER DEPTH : 177 ALTIMETER (M) : 9.33 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 1222 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2374 Conductivity ' ' 4395 'Pressure:Digiquartz with TC' ' ' 1222 Temperature:2 ' ' 4883 Conductivity:2 ' ' 3184 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3685 Altimeter ' ' 43281 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' $END $REMARKS Software Version Seasave V 7.26.2.13 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2022/02/25 14:32:12 3189 3189 CLEAN 5.3 2022/02/25 14:34:03 3189 3189 SHIFTDAT 3.5 2022/02/25 14:36:08 3189 3189 SHIFTDAT 3.5 2022/02/25 14:39:08 3189 3189 SHIFTDAT 3.5 2022/02/25 14:40:59 3189 3189 DELETE 6.3 2022/02/25 14:42:34 3189 1889 CTDEDIT 5.3.0 2022/02/28 11:54:56 1889 1838 CALIB 12.0.1 2022/02/28 16:44:08 1838 1838 FILTERS 4.3 2022/02/28 16:44:35 1838 1838 BINAVE 4.2.1 2022/02/28 16:45:05 1838 73 REMOVECH 8.2 2022/02/28 16:45:20 73 73 CHGUNITS 3.2 2022/02/28 16:45:28 73 73 REORDER 1.3.1 2022/02/28 16:45:34 ? ? HDREDIT2 3.2 2022/02/28 16:46:49 ? ? $END $REMARKS -CLEAN functions: 2022/02/25 14:32:53 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 SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.90 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.30 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: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 64.51 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2022/02/28 11:54:56 51 records were deleted in this editing session. 3 changes in channel Salinity:T1:C1 -CALIB parameters: 2022/02/28 16:44:08 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2020-063\Processing\doc\2020-063-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1025000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2022/02/28 16:45:20 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2022/02/28 16:46:49 Applied edit header: D:\Telework\2020-063\Processing\doc\2020-063-HDR.TXT Channel 5: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 9: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 8: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2020-063\2020-063-0053.XMLCON Software Version Seasave V 7.26.2.13 Temperature SN = 2374 Conductivity SN = 4395 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 13 2020 22:02:55 NMEA Latitude = 48 19.00 N NMEA Longitude = 123 50.16 W NMEA UTC (Time) = Sep 13 2020 22:00:45 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Vector: Station: JDF53 Depth: 177 System UTC = Sep 13 2020 22:02:55 # nquan = 16 # nvalues = 3189 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = sal00: Salinity, Practical [PSU] # name 13 = sal11: Salinity, Practical, 2 [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 15 = flag: flag # span 0 = 1, 3189 # span 1 = 1.623, 74.506 # span 2 = 1.609, 73.865 # span 3 = 8.1136, 11.8135 # span 4 = 8.1096, 11.8077 # span 5 = 3.442803, 3.491729 # span 6 = 3.443804, 3.491366 # span 7 = 0.0000e+00, 3.5238e+00 # span 8 = 1.1087, 2.0024 # span 9 = -0.871, 1.158 # span 10 = 0, 1 # span 11 = 2.00, 100.00 # span 12 = 30.2192, 32.9477 # span 13 = 30.2309, 32.9623 # span 14 = 2.2996, 5.4237 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 13 2020 22:02:55 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2374 # 03-Jan-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34925556e-003 # 6.45854059e-004 # 2.35647075e-005 # 2.23704790e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4395 # 01-Jan-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00078472e+001 # 1.72180502e+000 # -7.63021710e-003 # 6.78133111e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1222 # 15-Mar-19 # -4.347316e+004 # -5.952300e-002 # 1.148340e-002 # 3.616900e-002 # 0.000000e+000 # 3.018331e+001 # -3.346180e-004 # 3.804690e-006 # 2.740660e-009 # 0.99994742 # 0.22009 # 0.000000e+000 # 1.282870e-002 # -9.293680e+000 # # # # # # 4883 # 01-Jan-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38051021e-003 # 6.40767332e-004 # 2.17702251e-005 # 1.87512645e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 28-Dec-18 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02225432e+001 # 1.42970600e+000 # -2.91600104e-005 # 7.77525527e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1119 # 01-Nov-18 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.9538e-001 # -0.5105 # -3.6941e-003 # 1.6217e-004 # -2.5610e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.9800 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # # # # 3685 # # # 1 # 0.000 # # # # # # # # # # # # # # # 43281 # # 15.000 # 0.000 # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # datcnv_date = Feb 24 2022 14:39:00, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2020-063\Unprocessed\CTD Data\2020-063-0053.hex D:\Tel ework\2020-063\Processing\doc\2020-063-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Feb 24 2022 15:54:02, 7.23.2 # wildedit_in = D:\Telework\2020-063\Processing\convert\2020-063-0053.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Feb 24 2022 15:54:52, 7.23.2 # alignctd_in = D:\Telework\2020-063\Processing\wildedit\2020-063-0053.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 24 2022 15:55:33, 7.23.2 # celltm_in = D:\Telework\2020-063\Processing\align\2020-063-0053.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 25 2022 14:24:02, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2020-063\Processing\celltm\2020-063-0053.cnv D:\Telewo rk\2020-063\Processing\doc\2020-063-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes near the top of the cast. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling. Channel Oxygen:Dissolved:SBE was recalibrated based on conversion of one cast using a post-cruise calibration showed oxygen concentration to be low by 2.5% to 3% in February 2021. All values were multiplied by 1.025. The secondary temperature and conductivity had not drifted significantly, so no recalibration was applied to Channel Salinity:T1:C1. For details on the processing see document: 2020-063_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.025) $END !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T1:C1 : n: ity: er_o ! Secondar URU: Dissol Disso Secondary ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 2.3 2.3 11.8025 1.646 30.2391 5.54 241.7 3.490852 8 3.0 3.0 11.7843 1.422 30.2422 5.51 240.5 3.489671 25 3.9 3.9 11.7570 1.186 30.2446 5.41 236.2 3.487774 14 5.0 5.0 11.6259 1.531 30.2955 5.22 227.8 3.481889 24 6.0 5.9 11.5513 1.616 30.3685 5.07 221.5 3.483166 26 7.0 6.9 11.5179 1.384 30.3980 4.98 217.3 3.483422 25 8.0 7.9 11.4981 1.702 30.4168 4.91 214.5 3.483732 25 9.0 8.9 11.4314 1.771 30.4597 4.81 210.0 3.482534 25 10.0 9.9 11.2954 1.528 30.5699 4.72 206.0 3.482364 25 11.0 10.9 11.2607 1.274 30.6346 4.69 204.8 3.486089 25 12.0 11.9 11.2594 1.214 30.6386 4.66 203.5 3.486432 25 13.0 12.9 11.2192 0.898 30.6561 4.61 201.4 3.484841 25 14.0 13.9 11.1735 1.082 30.6847 4.56 199.1 3.483915 26 15.0 14.9 11.1205 1.010 30.7177 4.52 197.1 3.482814 25 16.0 15.9 11.0825 1.088 30.7407 4.49 195.8 3.481972 26 17.0 16.8 11.0780 1.097 30.7427 4.47 195.1 3.481826 25 18.0 17.8 11.0739 0.992 30.7443 4.46 194.8 3.481680 24 19.0 18.8 11.0669 1.470 30.7481 4.45 194.0 3.481512 25 20.0 19.8 11.0506 0.911 30.7587 4.41 192.4 3.481245 26 21.0 20.8 11.0073 0.805 30.7882 4.37 190.8 3.480599 25 22.0 21.8 10.9668 0.808 30.8174 4.34 189.5 3.480154 26 23.0 22.8 10.9588 0.985 30.8228 4.31 188.0 3.480060 25 24.0 23.8 10.9238 0.870 30.8457 4.27 186.3 3.479438 25 25.0 24.8 10.8345 0.857 30.9124 4.24 184.8 3.478617 22 26.0 25.8 10.8092 0.732 30.9302 4.21 183.7 3.478299 25 27.0 26.8 10.7899 0.761 30.9455 4.18 182.2 3.478245 25 28.0 27.7 10.7715 0.709 30.9613 4.12 179.8 3.478308 26 29.0 28.8 10.6308 0.708 31.0695 4.03 176.0 3.477366 25 30.0 29.7 10.5233 0.668 31.1466 3.97 173.0 3.475798 25 31.0 30.7 10.4771 0.617 31.1780 3.92 170.9 3.475028 25 32.0 31.7 10.4377 0.523 31.2038 3.89 169.8 3.474267 25 33.0 32.7 10.4212 0.452 31.2161 3.88 169.0 3.474125 26 34.0 33.7 10.4205 0.555 31.2198 3.87 168.6 3.474474 25 35.0 34.7 10.4212 0.598 31.2208 3.86 168.4 3.474676 27 36.0 35.7 10.4207 0.589 31.2236 3.86 168.3 3.474962 27 37.0 36.7 10.4205 0.530 31.2275 3.85 168.1 3.475375 26 38.0 37.7 10.4195 0.481 31.2308 3.85 167.7 3.475662 25 39.0 38.7 10.4176 0.469 31.2361 3.84 167.6 3.476065 24 40.0 39.7 10.4130 0.495 31.2416 3.83 167.2 3.476274 26 41.0 40.6 10.4038 0.563 31.2524 3.81 166.2 3.476608 27 42.0 41.6 10.3828 0.552 31.2761 3.79 165.3 3.477204 27 43.0 42.6 10.3597 0.592 31.2946 3.77 164.6 3.477116 25 44.0 43.6 10.3403 0.434 31.3151 3.74 163.2 3.477534 26 45.0 44.6 10.2841 0.441 31.3428 3.70 161.2 3.475502 26 46.0 45.6 10.1987 0.464 31.3826 3.65 159.0 3.472153 24 47.0 46.6 10.1027 0.404 31.4422 3.59 156.5 3.469850 25 48.0 47.6 10.0420 0.376 31.4825 3.54 154.4 3.468650 27 49.0 48.6 9.9628 0.477 31.5432 3.48 151.9 3.467868 26 50.0 49.6 9.8335 0.319 31.6601 3.43 149.8 3.468279 26 51.0 50.6 9.7920 0.279 31.6891 3.40 148.3 3.467577 24 52.0 51.6 9.7701 0.322 31.7088 3.38 147.2 3.467669 26 53.0 52.5 9.7187 0.345 31.7514 3.35 145.9 3.467439 27 54.0 53.5 9.6617 0.312 31.8010 3.29 143.6 3.467411 25 55.0 54.5 9.4905 0.259 31.9396 3.24 141.1 3.466150 25 56.0 55.5 9.4578 0.290 31.9635 3.20 139.3 3.465678 26 57.0 56.5 9.4156 0.278 31.9993 3.15 137.4 3.465537 26 58.0 57.5 9.2896 0.254 32.1019 3.11 135.5 3.464587 25 59.0 58.5 9.2531 0.246 32.1277 3.08 134.3 3.463939 25 60.0 59.5 9.2318 0.199 32.1434 3.06 133.3 3.463652 26 61.0 60.5 9.1878 0.202 32.1763 3.02 131.8 3.463033 25 62.0 61.5 9.1371 0.202 32.2133 2.99 130.2 3.462239 27 63.0 62.5 9.0146 0.197 32.3169 2.94 128.1 3.461565 26 64.0 63.5 8.9263 0.218 32.3807 2.89 125.9 3.460022 26 65.0 64.5 8.8775 0.182 32.4164 2.85 124.1 3.459207 25 66.0 65.4 8.7858 0.206 32.4892 2.81 122.2 3.458181 25 67.0 66.4 8.6721 0.177 32.5766 2.76 120.2 3.456599 26 68.0 67.4 8.6353 0.139 32.6009 2.72 118.5 3.455730 27 69.0 68.4 8.5453 0.156 32.6635 2.66 116.0 3.453817 25 70.0 69.4 8.4322 0.161 32.7444 2.60 113.1 3.451589 26 71.0 70.4 8.3748 0.161 32.7816 2.54 110.6 3.450097 26 72.0 71.4 8.3344 0.133 32.8067 2.49 108.4 3.448951 25 73.0 72.4 8.2466 0.130 32.8653 2.44 106.1 3.446781 26 74.0 73.4 8.1436 0.187 32.9381 2.38 103.8 3.444624 27