*2021/06/16 09:34:53.79 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/06/06 06:06:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 50A204D4 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 3.344 59.032 2 Depth metres 3.323 58.526 3 Temperature:Secondary 'deg C (ITS90)' 8.9348 10.6465 4 Salinity:T1:C1 PSS-78 28.7615 31.276 5 Oxygen:Dissolved:SBE mL/L 3.768 5.433 6 Oxygen:Dissolved:SBE umol/kg 164.3005 237.4187 7 Conductivity:Secondary S/m 3.243151 3.353975 8 Number_of_bin_records n/a 11 47 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 10 F ' ' 6 8 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2021-017\Processing\derive\2021-017-0094.cnv $END *ADMINISTRATION MISSION : 2021-017 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Acoustic Moorings SCIENTIST : O'Neill C. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait / WCVI STATION : SCstar94 EVENT NUMBER : 94 LATITUDE : 48 46.46000 N ! (deg min) LONGITUDE : 123 21.11000 W ! (deg min) WATER DEPTH : 63 ALTIMETER (M) : 3.59 ! 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 : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------- -------------- ---------- Temperature ' ' 2374 Conductivity ' ' 3184 'Pressure:Digiquartz with TC' ' ' 0506 Temperature:2 ' ' 4883 Conductivity:2 ' ' 4395 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3949 Altimeter ' ' 76341 $END $REMARKS Software Version Seasave V 7.26.7.121 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2021/06/10 15:00:46 3280 3280 CLEAN 5.2.4 2021/06/10 15:02:47 3280 3280 SHIFTDAT 3.5 2021/06/10 17:46:46 3280 3280 SHIFTDAT 3.5 2021/06/10 17:48:27 3280 3280 DELETE 6.3 2021/06/10 17:49:36 3280 1393 CTDEDIT 5.3.0 2021/06/15 14:24:10 1393 1356 BINAVE 4.2.1 2021/06/16 09:15:15 1356 57 REMOVECH 8.2 2021/06/16 09:30:48 57 57 CHGUNITS 3.2 2021/06/16 09:31:00 57 57 REORDER 1.3.1 2021/06/16 09:31:09 ? ? HDREDIT2 3.2 2021/06/16 09:34:53 ? ? $END $REMARKS -CLEAN functions: 2021/06/10 15:01:22 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: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.80 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= -0.70 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 49.62 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/06/15 14:24:10 37 records were deleted in this editing session. No data values were changed. -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 2021/06/16 09:30:48 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Fluorescence:URU:Seapoint [mg/m^3] Oxygen:Voltage:SBE [volts] Status:Pump Altimeter [metres] Descent_Rate [m/s] 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: 2021/06/16 09:34:53 Applied edit header: D:\Telework\2021-017\Processing\doc\2021-017-HDR.TXT Channel 4: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 8: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 7: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\ctddata\2021-017\2021-017-0094.hex Software Version Seasave V 7.26.7.121 Temperature SN = 2374 Conductivity SN = 3184 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 05 2021 23:06:18 NMEA Latitude = 48 46.46 N NMEA Longitude = 123 21.11 W NMEA UTC (Time) = Jun 06 2021 06:03:20 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 advance voltage 6 0.000 seconds advance voltage 7 0.000 seconds S> Cruise # 2021-017: 2021-017 Ship Vector: Station: SCstar94 Depth: 63 System UTC = Jun 06 2021 06:06:18 # nquan = 16 # nvalues = 3280 # 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 = pumps: Pump Status # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # 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, 3280 # span 1 = 2.329, 59.624 # span 2 = 2.309, 59.111 # span 3 = 8.9200, 10.6512 # span 4 = 8.9198, 10.6517 # span 5 = 3.241438, 3.355958 # span 6 = 3.240759, 3.355593 # span 7 = 4.2369e+00, 5.2503e+00 # span 8 = 1.5067, 1.9890 # span 9 = 0, 1 # span 10 = 2.95, 60.05 # span 11 = -1.223, 1.186 # span 12 = 28.7515, 31.3085 # span 13 = 28.7460, 31.3059 # span 14 = 3.7527, 5.4412 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 06 2021 06:06:18 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2374 # 03-Feb-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34931123e-003 # 6.45953988e-004 # 2.36227190e-005 # 2.24939050e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 03-Mar-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02057865e+001 # 1.42427403e+000 # 1.33508890e-003 # -8.75076514e-006 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0506 # 29-Jan-21 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 0.99996489 # -0.04770 # 0.000000e+000 # 1.280810e-002 # -9.210198e+000 # # # # # # 4883 # 04-Feb-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38050793e-003 # 6.40753474e-004 # 2.17490826e-005 # 1.86913685e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4395 # 03-Mar-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.98764242e+000 # 1.71429791e+000 # -5.53919773e-003 # 5.32774438e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1119 # 05-Feb-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.8770e-001 # -0.5143 # -4.7967e-003 # 1.9788e-004 # -3.3377e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 2.0400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 3949 # # # 2 # 0.000 # # # # # # 76341 # # 15.000 # 0.000 # # # # # # # # # # # # # # # # # #
# datcnv_date = Jun 10 2021 11:24:33, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2021-017\Unprocessed\CTD Data\2021-017-0094.hex D:\Tel ework\2021-017\Processing\doc\2021-017-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 10 2021 11:26:48, 7.23.2 # wildedit_in = D:\Telework\2021-017\Processing\convert\2021-017-0094.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 = Jun 10 2021 11:27:47, 7.23.2 # alignctd_in = D:\Telework\2021-017\Processing\Wildedit\2021-017-0094.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 10 2021 11:28:51, 7.23.2 # celltm_in = D:\Telework\2021-017\Processing\align\2021-017-0094.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 10 2021 14:58:57, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2021-017\Processing\celltm\2021-017-0094.cnv D:\Telewo rk\2021-017\Processing\doc\2021-017-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 data are nominal and unedited except that some records were removed in editing temperature and salinity. Data from the Fluorescence:URU:Seapoint channel were removed as they were clearly bad. There was no calibration sampling and the sensors were all newly serviced so there is no useful calibration history from previous cruises. No recalibration was applied. For details on the processing see document: 2021-017_Processing_Report.doc. !--1--- --2--- ---3---- ---4---- --5--- --6-- ----7---- -8-- !Pressu Depth Temperat Salinity Oxygen Oxyge Conductiv Numb !re ure: :T1:C1 : n: ity: er_o ! Secondar Dissol Disso Secondary ~bin ! y ved: lved: _rec ! SBE SBE ords !------ ------ -------- -------- ------ ----- --------- ---- *END OF HEADER 3.3 3.3 10.6418 28.7615 5.43 237.4 3.243151 11 3.9 3.9 10.6457 28.7623 5.42 237.0 3.243568 31 5.0 4.9 10.6465 28.7668 5.39 235.6 3.244126 25 6.0 5.9 10.6451 28.7661 5.34 233.3 3.243989 23 7.0 6.9 10.5480 28.8528 5.27 230.4 3.244838 19 8.0 7.9 10.4987 28.8922 5.22 228.1 3.245134 22 9.0 8.9 10.4707 28.9206 5.18 226.4 3.245808 23 10.0 9.9 10.4341 28.9428 5.13 224.1 3.245149 22 11.0 10.9 10.3603 28.9821 5.08 222.0 3.243225 22 12.0 11.9 10.3164 29.0192 5.05 220.8 3.243467 23 13.0 12.9 10.3035 29.0417 5.03 220.0 3.244745 22 14.0 13.9 10.3008 29.0713 5.00 218.3 3.247560 22 15.0 14.9 10.2683 29.1412 4.94 215.7 3.252022 21 16.0 15.9 10.1793 29.1974 4.88 212.9 3.250520 23 17.0 16.9 10.0756 29.2532 4.81 210.3 3.247758 22 18.0 17.9 10.0205 29.3028 4.77 208.5 3.248304 21 19.0 18.8 10.0063 29.3172 4.74 207.1 3.248643 22 20.0 19.8 9.9928 29.3294 4.70 205.5 3.248805 22 21.0 20.8 9.9321 29.3898 4.66 203.5 3.249955 21 22.0 21.8 9.8701 29.4822 4.59 200.7 3.254179 22 23.0 22.8 9.7949 29.6866 4.52 197.4 3.268414 23 24.0 23.8 9.6891 29.8627 4.46 194.8 3.277270 21 25.0 24.8 9.6413 29.9113 4.43 193.2 3.278187 22 26.0 25.8 9.6005 29.9453 4.41 192.3 3.278228 22 27.0 26.8 9.5686 29.9692 4.39 191.5 3.278014 22 28.0 27.8 9.5351 29.9930 4.37 190.9 3.277636 22 29.0 28.7 9.5241 30.0001 4.37 190.6 3.277470 22 30.0 29.8 9.5194 30.0038 4.36 190.3 3.277486 23 31.0 30.7 9.5242 30.0007 4.35 189.8 3.277621 22 32.0 31.7 9.5052 30.0144 4.33 189.1 3.277442 22 33.0 32.7 9.4644 30.0419 4.32 188.3 3.276824 23 34.0 33.7 9.4064 30.0912 4.30 187.9 3.276931 22 35.0 34.7 9.4050 30.0969 4.30 187.5 3.277420 22 36.0 35.7 9.4241 30.1078 4.29 187.2 3.280113 23 37.0 36.7 9.4311 30.1285 4.28 186.8 3.282766 23 38.0 37.7 9.4205 30.1762 4.27 186.3 3.286618 22 39.0 38.7 9.4151 30.2203 4.25 185.4 3.290553 21 40.0 39.7 9.4111 30.2382 4.24 185.2 3.292019 23 41.0 40.7 9.4076 30.2575 4.24 184.9 3.293664 24 42.0 41.7 9.4037 30.2767 4.22 184.0 3.295384 21 43.0 42.6 9.3663 30.3654 4.20 183.1 3.300553 18 44.0 43.6 9.3425 30.4169 4.17 182.0 3.304020 22 45.0 44.6 9.3113 30.4960 4.14 180.8 3.309210 24 46.0 45.6 9.2867 30.5630 4.12 179.9 3.313757 23 47.0 46.6 9.2805 30.5803 4.11 179.4 3.314968 22 48.0 47.6 9.2761 30.5928 4.10 178.9 3.315868 23 49.0 48.6 9.2681 30.6102 4.09 178.3 3.316938 23 50.0 49.6 9.2496 30.6531 4.07 177.5 3.319622 22 51.0 50.6 9.2301 30.7001 4.05 176.6 3.322623 22 52.0 51.6 9.2110 30.7480 4.03 175.7 3.325737 24 53.0 52.5 9.1927 30.7915 4.00 174.6 3.328484 23 54.0 53.5 9.1540 30.8699 3.97 173.3 3.332904 23 55.0 54.5 9.1269 30.9174 3.94 171.7 3.335282 28 56.0 55.5 9.0415 31.0833 3.87 168.9 3.344222 42 57.0 56.5 8.9897 31.1785 3.83 167.1 3.349103 42 58.0 57.5 8.9689 31.2140 3.80 165.9 3.350825 47 59.0 58.5 8.9348 31.2760 3.77 164.3 3.353975 27