*2022/02/28 16:46:47.93 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2020/09/11 23:38:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FC22571 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.226 76.808 2 Depth metres 2.209 76.152 3 Temperature:Secondary 'deg C (ITS90)' 6.7102 11.3214 4 Fluorescence:URU:Seapoint mg/m^3 0.59E-01 1.975 5 Salinity:T1:C1 PSS-78 31.0277 33.904 6 Oxygen:Dissolved:SBE mL/L 1.59 5.153 7 Oxygen:Dissolved:SBE umol/kg 69.16989 224.8208 8 Conductivity:Secondary S/m 3.406141 3.534352 9 Number_of_bin_records n/a 7 82 $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\2020-063-0018.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 : JDF18 EVENT NUMBER : 18 LATITUDE : 48 33.16000 N ! (deg min) LONGITUDE : 124 53.26000 W ! (deg min) WATER DEPTH : 82 ALTIMETER (M) : 5.27 ! 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 14:31:38 5716 5716 CLEAN 5.3 2022/02/25 14:33:13 5716 5716 SHIFTDAT 3.5 2022/02/25 14:35:21 5716 5716 SHIFTDAT 3.5 2022/02/25 14:38:23 5716 5716 SHIFTDAT 3.5 2022/02/25 14:40:13 5716 5716 DELETE 6.3 2022/02/25 14:42:01 5716 2435 CTDEDIT 5.3.0 2022/02/28 09:02:32 2435 2384 CALIB 12.0.1 2022/02/28 16:43:46 2384 2384 FILTERS 4.3 2022/02/28 16:44:21 2384 2384 BINAVE 4.2.1 2022/02/28 16:44:55 2384 76 REMOVECH 8.2 2022/02/28 16:45:19 76 76 CHGUNITS 3.2 2022/02/28 16:45:27 76 76 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 67.07 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2022/02/28 09:02:32 51 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2022/02/28 16:43:46 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\2020-063-0018.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 23:38:14 NMEA Latitude = 48 33.16 N NMEA Longitude = 124 53.26 W NMEA UTC (Time) = Sep 11 2020 23:34:49 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: JDF18 Depth: 82 System UTC = Sep 11 2020 23:38:14 # nquan = 16 # nvalues = 5716 # 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, 5716 # span 1 = 1.250, 77.068 # span 2 = 1.240, 76.403 # span 3 = 6.7113, 11.5317 # span 4 = 6.7098, 11.5299 # span 5 = 3.405411, 3.549067 # span 6 = 3.406092, 3.546118 # span 7 = 5.4945e-02, 2.4432e+00 # span 8 = 0.8926, 1.9096 # span 9 = -1.544, 1.604 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 30.9820, 33.8984 # span 13 = 30.9482, 33.9047 # span 14 = 1.5371, 5.1159 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 11 2020 23:38:14 [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 14:38:26, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2020-063\Unprocessed\CTD Data\2020-063-0018.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\2020-063-0018.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 15:54:47, 7.23.2 # alignctd_in = D:\Telework\2020-063\Processing\wildedit\2020-063-0018.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\2020-063-0018.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\2020-063-0018.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 and bottom 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 2.2 2.2 11.3214 1.045 31.0277 5.15 224.8 3.531228 25 3.0 3.0 11.2509 1.150 31.0590 5.11 222.8 3.528393 39 4.0 3.9 11.2005 1.080 31.0586 5.01 218.6 3.524056 33 5.0 5.0 10.9710 1.138 31.2538 4.76 207.8 3.524134 36 6.0 5.9 10.5681 1.136 31.5406 4.36 190.0 3.518254 33 7.0 7.0 10.1681 1.006 31.6271 4.03 175.8 3.492210 30 8.0 8.0 10.1308 1.009 31.6565 4.06 177.1 3.491940 33 9.0 8.9 10.2049 1.084 31.6967 4.27 186.3 3.502417 33 10.0 9.9 10.3366 1.558 31.7536 4.59 200.0 3.519612 40 11.0 10.9 10.3759 1.725 31.8565 4.72 205.9 3.533345 31 12.0 11.9 10.2375 1.876 31.9878 4.68 204.0 3.534352 33 13.0 12.9 10.0739 1.774 32.1130 4.56 198.9 3.532447 35 14.0 13.9 9.9211 1.672 32.2308 4.47 194.9 3.530692 42 15.0 14.9 9.7264 1.749 32.3723 4.43 193.1 3.527489 38 16.0 15.8 9.5955 1.907 32.4466 4.39 191.4 3.523243 34 17.0 16.8 9.5296 1.975 32.4754 4.34 189.0 3.520283 26 18.0 17.9 9.4379 1.776 32.5224 4.24 184.8 3.516793 26 19.0 18.9 9.2541 1.342 32.6328 4.10 178.5 3.511301 47 20.0 19.8 9.1493 1.079 32.6919 3.97 173.0 3.507774 29 21.0 20.8 9.0809 1.164 32.7271 3.90 169.8 3.505158 25 22.0 21.8 9.0205 0.924 32.7589 3.82 166.4 3.502911 34 23.0 22.7 8.9751 0.874 32.8006 3.74 162.9 3.502936 26 24.0 23.8 8.9649 0.737 32.8202 3.69 160.7 3.503956 22 25.0 24.8 8.9434 0.702 32.8391 3.65 158.9 3.503903 25 26.0 25.8 8.9224 0.568 32.8492 3.61 157.0 3.503059 29 27.0 26.7 8.8979 0.510 32.8603 3.55 154.6 3.501987 43 28.0 27.7 8.8755 0.489 32.8701 3.47 150.9 3.500989 22 29.1 28.8 8.8123 0.405 32.9039 3.33 145.1 3.498657 25 30.0 29.7 8.6025 0.312 32.9872 3.10 134.9 3.488000 38 31.0 30.7 8.3696 0.247 33.0641 2.91 126.5 3.474633 19 32.0 31.7 8.2838 0.225 33.0932 2.82 122.6 3.469810 17 33.1 32.8 8.1970 0.211 33.1281 2.76 120.1 3.465427 22 34.0 33.7 8.1813 0.172 33.1332 2.72 118.4 3.464554 39 35.0 34.7 8.1329 0.149 33.1548 2.69 117.1 3.462320 24 36.0 35.7 8.0229 0.128 33.1995 2.65 115.6 3.456708 21 37.0 36.7 7.9936 0.134 33.2089 2.64 114.8 3.455107 34 37.9 37.6 7.9606 0.117 33.2271 2.63 114.6 3.453918 25 39.0 38.6 7.9086 0.114 33.2505 2.63 114.7 3.451527 19 40.1 39.7 7.8607 0.106 33.2735 2.63 114.6 3.449463 27 41.0 40.6 7.8199 0.111 33.2995 2.63 114.4 3.448291 39 42.0 41.6 7.7604 0.112 33.3446 2.63 114.3 3.447239 22 43.1 42.7 7.7376 0.130 33.3577 2.61 113.6 3.446481 26 44.0 43.6 7.7272 0.105 33.3602 2.57 111.9 3.445822 42 45.0 44.6 7.6956 0.094 33.3675 2.51 109.3 3.443730 23 46.0 45.6 7.6420 0.094 33.3973 2.49 108.3 3.441769 20 47.0 46.6 7.5610 0.084 33.4576 2.49 108.4 3.440186 25 48.0 47.6 7.4841 0.075 33.5160 2.49 108.4 3.438773 52 48.9 48.5 7.4431 0.070 33.5444 2.48 107.8 3.437764 24 50.0 49.6 7.4220 0.078 33.5577 2.46 107.2 3.437160 17 51.0 50.6 7.4130 0.067 33.5624 2.45 106.8 3.436830 23 52.0 51.5 7.3762 0.069 33.5885 2.43 105.7 3.435996 39 53.0 52.5 7.3279 0.066 33.6215 2.38 103.5 3.434755 24 54.0 53.6 7.2902 0.068 33.6452 2.33 101.5 3.433610 23 55.0 54.5 7.2453 0.071 33.6766 2.29 99.8 3.432525 33 56.0 55.5 7.2100 0.070 33.7043 2.27 98.6 3.431948 29 57.0 56.5 7.1730 0.063 33.7268 2.22 96.5 3.430743 31 58.0 57.5 7.0749 0.062 33.7585 2.14 93.2 3.424918 26 59.0 58.5 7.0444 0.060 33.7653 2.08 90.7 3.422848 26 60.0 59.5 7.0316 0.060 33.7670 2.03 88.4 3.421900 47 60.9 60.4 6.9877 0.059 33.7774 1.95 84.8 3.418963 23 62.0 61.5 6.9471 0.060 33.7901 1.89 82.4 3.416539 16 63.0 62.5 6.9253 0.060 33.7959 1.85 80.3 3.415169 15 64.1 63.5 6.8661 0.059 33.8191 1.78 77.5 3.412027 28 65.2 64.7 6.8128 0.059 33.8414 1.70 73.8 3.409328 7 66.0 65.4 6.7821 0.060 33.8575 1.68 73.1 3.408072 20 67.0 66.5 6.7721 0.059 33.8632 1.66 72.3 3.407747 28 68.0 67.4 6.7517 0.061 33.8753 1.65 71.6 3.407057 32 69.0 68.4 6.7341 0.059 33.8862 1.63 71.1 3.406511 23 70.1 69.5 6.7190 0.060 33.8965 1.62 70.6 3.406141 35 70.8 70.2 6.7194 0.061 33.8960 1.61 70.2 3.406170 62 72.2 71.6 6.7229 0.064 33.8936 1.61 70.2 3.406332 40 73.0 72.4 6.7194 0.059 33.8962 1.61 69.8 3.406280 41 74.1 73.4 6.7154 0.059 33.8997 1.60 69.7 3.406291 82 75.0 74.3 6.7147 0.059 33.9003 1.60 69.6 3.406327 54 76.0 75.4 6.7113 0.059 33.9032 1.59 69.2 3.406330 49 76.8 76.2 6.7102 0.059 33.9040 1.59 69.3 3.406341 51