*2021/04/23 15:21:55.22 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2020/10/13 01:19:04.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 36 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5F96E58 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.303 36.691 2 Depth metres 2.277 36.378 3 Temperature:Secondary 'deg C (ITS90)' 10.141 11.4211 4 Transmissivity %/metre 19.5 48.1 5 Fluorescence:URU:Seapoint mg/m^3 0.131 1.215 6 PAR uE/m^2/sec 0 3.224 7 pH:SBE:Nominal n/a 8.078 8.209 8 Salinity:T1:C1 PSS-78 27.147 29.8501 9 Oxygen:Dissolved:SBE mL/L 3.132 4.27 10 Oxygen:Dissolved:SBE umol/kg 136.6896 186.7776 11 Conductivity:Secondary S/m 3.137559 3.31946 12 Number_of_bin_records n/a 15 54 $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 ' ' 7 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 10 F ' ' 6 12 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2020-031\Processing\derive\2020-031-0063.cnv $END *ADMINISTRATION MISSION : 2020-031 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Belton M. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : 'Strait of Georgia / Juan de Fuca Strait / Vancouver' CONTINUED : ' Harbour' STATION : VAN3 EVENT NUMBER : 63 LATITUDE : 49 18.92000 N ! (deg min) LONGITUDE : 123 9.93000 W ! (deg min) WATER DEPTH : 38 ALTIMETER (M) : 5.49 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2106 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 2663 Conductivity:2 ' ' 2754 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3949 'Transmissometer:WET Labs C-Star' ' ' 983DR pH ' ' 0692 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Altimeter ' ' 43281 Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20518 $END $REMARKS Software Version Seasave V 7.26.7.121 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.3 2020/12/18 16:35:53 3671 3671 CLEAN 5.2.4 2020/12/18 16:39:57 3671 3671 SHIFTDAT 3.5 2020/12/21 10:47:02 3671 3671 SHIFTDAT 3.5 2020/12/21 11:21:44 3671 3671 SHIFTDAT 3.5 2020/12/21 12:16:30 3671 3671 SHIFTDAT 3.5 2020/12/21 12:47:50 3671 3671 DELETE 6.3 2020/12/21 12:50:51 3671 992 CTDEDIT 5.3.0 2021/04/22 14:14:34 992 906 CALIB 12.0.1 2021/04/23 09:30:42 906 906 FILTERS 4.3 2021/04/23 14:27:26 906 906 BINAVE 4.2.1 2021/04/23 14:28:14 906 36 REMOVECH 8.2 2021/04/23 14:40:32 36 36 CHGUNITS 3.1.2 2021/04/23 14:42:15 36 36 REORDER 1.3.1 2021/04/23 14:50:34 ? ? HDREDIT2 3.2 2021/04/23 15:21:55 ? ? $END $REMARKS -CLEAN functions: 2020/12/18 16:38:03 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 [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: pH:SBE [pH Units] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 35.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 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 26.84 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/04/22 14:14:34 86 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2021/04/23 09:30:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2020-031\Processing\doc\2020-031-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 19 Oxygen:Dissolved:SBE mL/L 10 0.1500000E-02 0.1058200E+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 2021/04/23 14:40:32 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] PAR:Reference [uE/m^2/sec] Altimeter [metres] Descent_Rate [m/s] Status:Pump 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: 2021/04/23 15:21:55 Applied edit header: D:\Telework\2020-031\Processing\doc\2020-031-HDR.TXT Channel 4: Transmissivity [%/metre] Format: F8.3 ==> F6.1 Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 12: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 7: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 11: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\ctddata\2020-031\2020-031-0063.hex Software Version Seasave V 7.26.7.121 Temperature SN = 2106 Conductivity SN = 2280 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 12 2020 18:20:47 NMEA Latitude = 49 18.92 N NMEA Longitude = 123 09.93 W NMEA UTC (Time) = Oct 13 2020 01:19:04 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 surface PAR voltage added to scan A/D offset = 3 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship Vector: Station: VAN3 Depth: 38 System UTC = Oct 13 2020 01:20:47 # nquan = 20 # nvalues = 3671 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR/Surface Irradiance # name 12 = ph: pH # name 13 = altM: Altimeter [m] # name 14 = dz/dtM: Descent Rate [m/s] # name 15 = pumps: Pump Status # name 16 = sal00: Salinity, Practical [PSU] # name 17 = sal11: Salinity, Practical, 2 [PSU] # name 18 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 19 = flag: flag # span 0 = 1, 3671 # span 1 = 0.020, 36.839 # span 2 = 0.020, 36.522 # span 3 = 10.1403, 11.6785 # span 4 = 10.1317, 11.6787 # span 5 = 3.023679, 3.319912 # span 6 = 3.023290, 3.320278 # span 7 = 1.1178, 84.3445 # span 8 = 1.0989e-01, 4.7985e+00 # span 9 = 1.4823, 1.9670 # span 10 = 1.0000e-12, 9.3498e+00 # span 11 = 1.9867e+00, 3.9734e+00 # span 12 = 8.060, 8.255 # span 13 = 4.84, 100.00 # span 14 = -1.029, 1.091 # span 15 = 0, 1 # span 16 = 25.8811, 29.8523 # span 17 = 25.8773, 29.8573 # span 18 = 2.9449, 4.3567 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 13 2020 01:19:04 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 12-Dec-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14704850e-003 # 6.31106749e-004 # 2.13645735e-005 # 2.19564732e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 03-Jan-20 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00900083e+001 # 1.35118617e+000 # -1.76604820e-003 # 1.90318307e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0550 # 09-Jan-20 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99993281 # 0.13422 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2663 # 12-Dec-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36566297e-003 # 6.42409180e-004 # 2.41063067e-005 # 2.43371071e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 17-Dec-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05857445e+001 # 1.61137443e+000 # -1.37954853e-003 # 2.06149550e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 23-Jan-20 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.6466e-001 # -0.4855 # -3.5965e-003 # 1.4232e-004 # -2.1261e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 0.8600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3949 # # # 2 # 0.000 # # # # # # 983DR # APR 27. 2019 # 19.3479 # -1.1028 # 0.250 # # # # # # # # # 0692 # 14-Jan-20 # 4.6304 # 2.5153 # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # 43281 # # 15.000 # 0.000 # # # # # # # # # # # # 20518 # 21-MAR-2016 # 1627.10000000 # 1.00000000 # # # # datcnv_date = Dec 18 2020 14:51:49, 7.23.2 [datcnv_vars = 16] # datcnv_in = D:\Telework\2020-031\Unprocessed\CTD Data\2020-031-0063.hex D:\Tel ework\2020-031\Processing\doc\2020-031-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Dec 18 2020 16:24:53, 7.23.2 # wildedit_in = D:\Telework\2020-031\Processing\convert\2020-031-0063.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 = Dec 18 2020 16:26:18, 7.23.2 # alignctd_in = D:\Telework\2020-031\Processing\wildedit\2020-031-0063.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 18 2020 16:27:56, 7.23.2 # celltm_in = D:\Telework\2020-031\Processing\align\2020-031-0063.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 18 2020 16:33:28, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2020-031\Processing\celltm\2020-031-0063.cnv D:\Telewo rk\2020-031\Processing\doc\2020-031-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 bottom of the cast. ---------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, Transmissivity, Fluorescence:URU:Seapoint, pH:SBE and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. The Surface PAR sensor data contained only noisy so the channel was removed. NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data are available. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see document: 2020-031_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.15E-02 1.0582) $END !--1--- --2--- ---3---- --4-- ---5--- --6--- ---7--- ---8---- --9--- --10- ----11--- -12- !Pressu Depth Temperat Trans Fluores PAR pH:SBE: Salinity Oxygen Oxyge Conductiv Numb !re ure: missi cence: Nominal :T1:C1 : n: ity: er_o ! Secondar vity URU: Dissol Disso Secondary ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------- -------- ------ ----- --------- ---- *END OF HEADER 2.3 2.3 11.4211 24.3 1.174 3.2 8.209 27.1470 4.27 186.8 3.137559 22 3.0 3.0 11.3765 24.2 1.215 2.4 8.209 27.3679 4.24 185.4 3.157228 38 4.0 4.0 11.3575 24.7 1.123 1.6 8.205 27.4914 4.20 183.6 3.168680 33 5.0 4.9 11.3516 27.9 0.903 1.0 8.198 27.8498 4.12 180.1 3.205594 31 6.0 5.9 11.3115 31.3 0.769 0.7 8.189 28.2127 4.05 176.9 3.240188 27 7.0 6.9 11.2567 31.4 0.678 0.5 8.183 28.4273 4.02 175.6 3.258132 25 8.0 7.9 11.2996 34.3 0.551 0.3 8.179 28.5478 4.00 174.8 3.274090 25 9.0 8.9 11.2877 39.1 0.440 0.2 8.174 28.8367 3.98 173.9 3.303058 24 10.0 9.9 11.2320 43.4 0.339 0.2 8.171 29.0140 3.97 173.4 3.316921 23 11.0 10.9 11.2135 43.3 0.309 0.1 8.170 29.0383 3.96 172.9 3.317973 23 12.0 11.9 11.1809 44.6 0.318 0.1 8.167 29.0656 3.94 172.3 3.318176 23 13.0 12.9 11.1656 45.3 0.328 0.1 8.165 29.0802 3.93 171.6 3.318476 22 14.0 13.9 11.1384 45.8 0.292 0.1 8.163 29.1044 3.87 169.1 3.318791 23 15.0 14.9 11.0115 47.8 0.249 0.1 8.158 29.2111 3.75 163.9 3.319460 22 16.0 15.9 10.7263 48.1 0.229 0.0 8.148 29.3821 3.62 157.9 3.313704 22 17.0 16.8 10.5344 47.3 0.223 0.0 8.136 29.4766 3.50 152.6 3.307641 23 18.0 17.8 10.4469 45.1 0.228 0.0 8.123 29.5219 3.42 149.2 3.305101 23 19.0 18.8 10.3792 40.5 0.211 0.0 8.113 29.5952 3.38 147.5 3.306883 19 20.0 19.8 10.3731 36.4 0.181 0.0 8.106 29.6043 3.37 146.9 3.307459 23 21.0 20.8 10.3703 34.8 0.187 0.0 8.101 29.6065 3.36 146.5 3.307490 23 22.0 21.8 10.3682 33.4 0.198 0.0 8.097 29.6089 3.35 146.1 3.307596 22 23.0 22.8 10.3652 27.7 0.192 0.0 8.096 29.6187 3.33 145.4 3.308383 23 24.0 23.8 10.3553 27.9 0.173 0.0 8.093 29.6272 3.30 144.1 3.308464 23 25.0 24.8 10.3082 28.1 0.157 0.0 8.092 29.6655 3.26 142.4 3.308502 23 26.0 25.8 10.2451 28.4 0.155 0.0 8.090 29.7235 3.22 140.6 3.309180 23 27.0 26.8 10.2428 24.0 0.144 0.0 8.085 29.7422 3.20 139.5 3.310911 23 28.0 27.8 10.2416 21.7 0.149 0.0 8.083 29.7437 3.19 139.1 3.311007 22 29.0 28.7 10.2252 20.0 0.148 0.0 8.081 29.7642 3.17 138.4 3.311755 23 30.0 29.7 10.2141 19.5 0.155 0.0 8.080 29.7772 3.17 138.2 3.312183 23 31.0 30.7 10.2150 19.5 0.151 0.0 8.080 29.7783 3.16 138.0 3.312418 24 32.0 31.7 10.2116 20.7 0.131 0.0 8.078 29.7819 3.15 137.5 3.312537 24 33.0 32.7 10.2084 20.9 0.161 0.0 8.078 29.7850 3.15 137.7 3.312625 24 34.0 33.7 10.2015 22.0 0.151 0.0 8.079 29.7910 3.15 137.5 3.312698 25 35.1 34.8 10.1830 23.4 0.144 0.0 8.078 29.8084 3.14 137.0 3.312961 15 36.0 35.7 10.1586 25.9 0.140 0.0 8.078 29.8343 3.13 136.8 3.313582 54 36.7 36.4 10.1410 29.1 0.143 0.0 8.079 29.8501 3.13 136.7 3.313744 36