*2022/02/28 16:46:47.86 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2020/09/11 14:32:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 38 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C82A624 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.416 38.873 2 Depth metres 2.385 38.547 3 Temperature:Secondary 'deg C (ITS90)' 7.5599 10.8005 4 Fluorescence:URU:Seapoint mg/m^3 0.89E-01 2.167 5 Salinity:T1:C1 PSS-78 32.2948 33.4509 6 Oxygen:Dissolved:SBE mL/L 2.723 5.683 7 Oxygen:Dissolved:SBE umol/kg 118.5135 247.6821 8 Conductivity:Secondary S/m 3.439108 3.61555 9 Number_of_bin_records n/a 4 51 $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\2020-063-0012.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 : JDF12 EVENT NUMBER : 12 LATITUDE : 48 33.13000 N ! (deg min) LONGITUDE : 125 0.40000 W ! (deg min) WATER DEPTH : 39 ALTIMETER (M) : 5.15 ! 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 14:31:36 3014 3014 CLEAN 5.3 2022/02/25 14:33:10 3014 3014 SHIFTDAT 3.5 2022/02/25 14:35:20 3014 3014 SHIFTDAT 3.5 2022/02/25 14:38:22 3014 3014 SHIFTDAT 3.5 2022/02/25 14:40:12 3014 3014 DELETE 6.3 2022/02/25 14:41:59 3014 1070 CTDEDIT 5.3.0 2022/02/28 08:49:48 1070 1020 CALIB 12.0.1 2022/02/28 16:43:45 1020 1020 FILTERS 4.3 2022/02/28 16:44:21 1020 1020 BINAVE 4.2.1 2022/02/28 16:44:54 1020 38 REMOVECH 8.2 2022/02/28 16:45:19 38 38 CHGUNITS 3.2 2022/02/28 16:45:27 38 38 REORDER 1.3.1 2022/02/28 16:45:33 ? ? HDREDIT2 3.2 2022/02/28 16:46:47 ? ? $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 29.14 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2022/02/28 08:49:48 50 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2022/02/28 16:43:45 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 16:45:19 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 16:46:47 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\2020-063-0012.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 11 2020 14:32:22 NMEA Latitude = 48 33.13 N NMEA Longitude = 125 00.40 W NMEA UTC (Time) = Sep 11 2020 14:30:10 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: JDF12 Depth: 39 System UTC = Sep 11 2020 14:32:22 # nquan = 16 # nvalues = 3014 # 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, 3014 # span 1 = 1.680, 39.136 # span 2 = 1.666, 38.802 # span 3 = 7.5487, 10.9115 # span 4 = 7.5494, 10.9347 # span 5 = 3.438065, 3.618029 # span 6 = 3.438854, 3.620283 # span 7 = 7.3260e-02, 2.9011e+00 # span 8 = 1.1783, 2.0232 # span 9 = -1.381, 1.470 # span 10 = 0, 1 # span 11 = 4.86, 41.42 # span 12 = 32.1955, 33.4519 # span 13 = 32.1959, 33.4583 # span 14 = 2.6306, 5.5502 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 11 2020 14:32:22 [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 14:38:24, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2020-063\Unprocessed\CTD Data\2020-063-0012.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 15:53:57, 7.23.2 # wildedit_in = D:\Telework\2020-063\Processing\convert\2020-063-0012.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 15:54:46, 7.23.2 # alignctd_in = D:\Telework\2020-063\Processing\wildedit\2020-063-0012.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 24 2022 15:55:27, 7.23.2 # celltm_in = D:\Telework\2020-063\Processing\align\2020-063-0012.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 14:23:55, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2020-063\Processing\celltm\2020-063-0012.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 some near-surface records corrupted by shed wakes. -------------------------------------------------------------------------------------- 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 2.4 2.4 10.7966 2.009 32.2948 5.67 247.2 3.614034 4 3.0 3.0 10.7980 1.971 32.2948 5.67 247.1 3.614182 42 3.9 3.9 10.7988 1.895 32.2992 5.68 247.4 3.614729 23 5.0 5.0 10.8005 1.874 32.3034 5.68 247.7 3.615367 16 6.0 6.0 10.7981 1.937 32.3071 5.68 247.5 3.615550 24 7.0 6.9 10.7922 1.893 32.3073 5.67 246.9 3.615093 27 8.0 7.9 10.7910 1.757 32.3080 5.66 246.9 3.615098 20 9.0 9.0 10.7760 2.020 32.3130 5.66 246.6 3.614321 17 10.0 10.0 10.7113 2.042 32.3250 5.65 246.4 3.609812 19 11.0 10.9 10.6927 1.886 32.3311 5.62 245.1 3.608814 29 12.0 11.9 10.6658 1.559 32.3375 5.55 241.9 3.607100 27 13.0 12.9 10.5221 1.799 32.3590 5.46 237.8 3.596325 15 14.0 13.9 10.3185 2.135 32.3901 5.39 234.8 3.581603 17 15.0 14.9 10.2922 1.994 32.3964 5.32 231.7 3.579950 20 16.0 15.9 10.2207 2.106 32.4198 5.21 227.0 3.575963 25 17.0 16.8 10.1033 2.167 32.4521 5.01 218.1 3.568799 26 18.0 17.9 9.6081 2.051 32.6021 4.66 203.0 3.539640 28 19.0 18.8 9.0208 1.600 32.8095 4.20 182.8 3.507641 27 20.0 19.8 8.6511 1.034 32.9638 3.92 170.7 3.489655 24 21.0 20.8 8.5989 0.973 32.9936 3.83 166.8 3.487900 22 22.0 21.8 8.5860 0.756 33.0014 3.81 165.9 3.487543 23 23.0 22.8 8.5742 0.785 33.0095 3.80 165.6 3.487301 27 24.0 23.8 8.5448 0.849 33.0287 3.78 164.6 3.486562 26 25.0 24.8 8.4752 0.735 33.0686 3.74 162.8 3.484201 30 26.0 25.8 8.4328 0.657 33.0856 3.70 161.1 3.482080 37 27.0 26.7 8.3687 0.569 33.1193 3.66 159.2 3.479605 27 28.0 27.8 8.3405 0.583 33.1329 3.60 156.8 3.478430 23 29.0 28.8 8.2801 0.486 33.1520 3.52 153.1 3.474899 28 30.0 29.7 8.2225 0.514 33.1658 3.41 148.5 3.471107 28 31.0 30.7 8.1495 0.422 33.1871 3.29 143.3 3.466668 22 32.1 31.8 8.0474 0.394 33.2221 3.16 137.4 3.460910 29 33.0 32.7 7.8905 0.261 33.2774 2.97 129.4 3.452152 40 34.0 33.7 7.7488 0.209 33.3363 2.85 124.2 3.445083 25 35.0 34.7 7.7053 0.150 33.3594 2.82 122.8 3.443399 33 36.0 35.7 7.6753 0.124 33.3800 2.81 122.4 3.442693 38 37.0 36.7 7.6547 0.128 33.3918 2.80 121.7 3.442048 26 38.1 37.8 7.5998 0.102 33.4258 2.76 120.1 3.440295 41 38.9 38.5 7.5599 0.089 33.4509 2.72 118.5 3.439108 51