*2021/06/16 09:34:52.17 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/06/04 05:23:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9AC1C696 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 2.911 86.022 2 Depth metres 2.887 85.324 3 Temperature:Secondary 'deg C (ITS90)' 7.1112 9.3516 4 Salinity:T1:C1 PSS-78 31.4069 33.5865 5 Oxygen:Dissolved:SBE mL/L 2.085 4.325 6 Oxygen:Dissolved:SBE umol/kg 90.73086 188.5809 7 Conductivity:Secondary S/m 3.397923 3.413825 8 Number_of_bin_records n/a 3 77 $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\2021-017-0059.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 : JDF59 EVENT NUMBER : 59 LATITUDE : 48 20.81000 N ! (deg min) LONGITUDE : 123 24.61000 W ! (deg min) WATER DEPTH : 95 ALTIMETER (M) : 5.03 ! 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 15:00:12 5761 5761 CLEAN 5.2.4 2021/06/10 15:02:09 5761 5761 SHIFTDAT 3.5 2021/06/10 17:46:19 5761 5761 SHIFTDAT 3.5 2021/06/10 17:48:02 5761 5761 DELETE 6.3 2021/06/10 17:49:17 5761 2327 CTDEDIT 5.3.0 2021/06/15 10:23:51 2327 2209 BINAVE 4.2.1 2021/06/16 09:15:07 2209 83 REMOVECH 8.2 2021/06/16 09:30:47 83 83 CHGUNITS 3.2 2021/06/16 09:30:59 83 83 REORDER 1.3.1 2021/06/16 09:31:07 ? ? HDREDIT2 3.2 2021/06/16 09:34:52 ? ? $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 76.35 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/06/15 10:23:51 118 records were deleted in this editing session. 8 changes in channel Salinity:T1:C1 -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 09:30:47 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 09:34:52 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\2021-017-0059.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 03 2021 22:23:22 NMEA Latitude = 48 20.81 N NMEA Longitude = 123 24.61 W NMEA UTC (Time) = Jun 04 2021 05:17:12 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: JDF59 Depth: 95 System UTC = Jun 04 2021 05:23:22 # nquan = 16 # nvalues = 5761 # 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, 5761 # span 1 = 2.075, 86.348 # span 2 = 2.057, 85.603 # span 3 = 7.1111, 9.3551 # span 4 = 7.1108, 9.3519 # span 5 = 3.397935, 3.414470 # span 6 = 3.397448, 3.414160 # span 7 = 3.1380e+00, 4.5788e+00 # span 8 = 1.0415, 1.6728 # span 9 = 0, 1 # span 10 = 4.37, 94.80 # span 11 = -1.519, 1.837 # span 12 = 31.4099, 33.5916 # span 13 = 31.4061, 33.5880 # span 14 = 2.0701, 4.3376 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 04 2021 05:23:22 [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 11:23:59, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2021-017\Unprocessed\CTD Data\2021-017-0059.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 11:26:44, 7.23.2 # wildedit_in = D:\Telework\2021-017\Processing\convert\2021-017-0059.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 11:27:43, 7.23.2 # alignctd_in = D:\Telework\2021-017\Processing\Wildedit\2021-017-0059.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 10 2021 11:28:46, 7.23.2 # celltm_in = D:\Telework\2021-017\Processing\align\2021-017-0059.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 14:58:52, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2021-017\Processing\celltm\2021-017-0059.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: The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned very lightly. -------------------------------------------------------------------------------------- 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 2.9 2.9 9.3470 31.4071 4.32 188.6 3.399551 77 4.0 4.0 9.3482 31.4073 4.32 188.2 3.399710 21 5.0 5.0 9.3489 31.4074 4.32 188.2 3.399824 33 6.0 5.9 9.3493 31.4077 4.31 188.1 3.399930 28 7.0 6.9 9.3500 31.4072 4.31 187.9 3.399984 28 8.0 7.9 9.3500 31.4073 4.31 187.9 3.400037 27 9.0 8.9 9.3490 31.4076 4.31 188.0 3.400020 22 10.1 10.0 9.3492 31.4076 4.31 187.8 3.400087 30 10.9 10.8 9.3494 31.4080 4.30 187.5 3.400178 36 12.0 11.9 9.3493 31.4084 4.30 187.5 3.400245 21 13.0 12.9 9.3510 31.4071 4.30 187.7 3.400317 19 14.1 14.0 9.3511 31.4072 4.30 187.5 3.400374 42 14.9 14.8 9.3507 31.4074 4.30 187.6 3.400405 28 16.0 15.9 9.3512 31.4072 4.30 187.6 3.400471 17 17.1 16.9 9.3516 31.4069 4.30 187.4 3.400509 22 17.9 17.8 9.3410 31.4140 4.28 186.8 3.400339 43 19.0 18.8 9.3380 31.4161 4.27 186.3 3.400325 20 20.0 19.9 9.3369 31.4167 4.27 186.1 3.400334 17 21.0 20.9 9.3304 31.4212 4.25 185.3 3.400253 38 22.0 21.8 9.3074 31.4401 4.23 184.3 3.400174 31 23.0 22.8 9.3031 31.4435 4.22 184.1 3.400171 24 24.0 23.8 9.3038 31.4428 4.22 184.1 3.400216 21 25.1 24.9 9.3028 31.4438 4.22 184.0 3.400271 28 26.0 25.7 9.3005 31.4460 4.21 183.4 3.400327 39 27.0 26.7 9.2775 31.4676 4.19 182.6 3.400437 22 28.0 27.8 9.2722 31.4715 4.17 181.8 3.400460 17 29.0 28.8 9.2674 31.4757 4.15 180.8 3.400510 21 30.0 29.7 9.2079 31.5240 4.09 178.5 3.400137 33 31.0 30.7 9.1637 31.5593 4.05 176.4 3.399810 19 32.0 31.7 9.1257 31.5889 4.03 175.5 3.399462 19 33.0 32.8 9.1067 31.6031 3.99 173.9 3.399253 31 34.0 33.7 9.0435 31.6518 3.94 171.6 3.398573 31 35.0 34.7 8.9901 31.6947 3.90 170.1 3.398172 29 36.0 35.7 8.9731 31.7115 3.89 169.4 3.398365 24 37.0 36.7 8.9640 31.7193 3.87 168.9 3.398387 24 38.0 37.7 8.9511 31.7310 3.86 168.3 3.398442 33 38.9 38.6 8.9431 31.7375 3.84 167.3 3.398421 28 40.0 39.7 8.9268 31.7485 3.82 166.6 3.398125 20 41.1 40.8 8.9040 31.7663 3.81 165.9 3.397923 33 41.9 41.5 8.8871 31.7813 3.77 164.5 3.397942 35 43.0 42.6 8.8671 31.8002 3.75 163.4 3.398079 18 44.1 43.7 8.8364 31.8292 3.73 162.7 3.398268 19 45.0 44.6 8.8027 31.8610 3.70 161.5 3.398449 24 45.9 45.5 8.7838 31.8791 3.67 160.0 3.398600 18 47.0 46.6 8.7694 31.8928 3.66 159.4 3.398727 16 48.1 47.7 8.7528 31.9084 3.64 158.7 3.398831 27 49.0 48.5 8.7374 31.9234 3.60 156.9 3.398979 21 50.0 49.6 8.7178 31.9435 3.57 155.7 3.399256 15 51.1 50.6 8.6549 32.0142 3.54 154.4 3.400631 23 52.0 51.6 8.5999 32.0803 3.49 152.2 3.402224 44 53.0 52.5 8.5518 32.1437 3.45 150.4 3.404142 31 54.0 53.5 8.5331 32.1736 3.42 149.1 3.405418 22 55.0 54.6 8.5147 32.2049 3.38 147.4 3.406844 20 56.0 55.5 8.3461 32.3936 3.25 141.7 3.410118 36 57.0 56.5 8.1569 32.5777 3.08 134.0 3.411053 23 58.0 57.5 7.9227 32.8058 2.96 128.7 3.411979 20 59.1 58.6 7.8425 32.8803 2.87 124.9 3.411945 42 60.0 59.4 7.8376 32.8840 2.83 123.3 3.411905 28 61.0 60.5 7.8246 32.8973 2.81 122.4 3.412048 21 62.1 61.5 7.7871 32.9363 2.78 121.2 3.412428 40 62.9 62.3 7.7344 32.9913 2.72 118.5 3.412945 29 64.0 63.4 7.6448 33.0825 2.67 116.2 3.413569 17 65.1 64.5 7.6254 33.1016 2.63 114.5 3.413681 23 65.9 65.3 7.4538 33.2621 2.50 108.6 3.413383 26 67.0 66.4 7.3535 33.3528 2.39 104.2 3.412916 15 68.0 67.4 7.3144 33.3891 2.37 103.0 3.412842 13 69.1 68.5 7.2946 33.4082 2.34 101.6 3.412884 28 70.0 69.3 7.2506 33.4518 2.27 98.7 3.413011 17 71.0 70.4 7.2299 33.4709 2.25 97.8 3.412975 13 72.0 71.4 7.2042 33.4954 2.22 96.7 3.412984 17 73.0 72.3 7.1357 33.5608 2.17 94.6 3.412924 32 74.0 73.3 7.1149 33.5802 2.15 93.4 3.412886 17 74.9 74.3 7.1156 33.5796 2.14 93.1 3.412942 14 77.5 76.8 7.1146 33.5822 2.12 92.4 3.413208 3 78.0 77.3 7.1120 33.5847 2.12 92.2 3.413218 20 79.0 78.4 7.1112 33.5856 2.12 92.1 3.413283 23 80.0 79.3 7.1124 33.5848 2.11 92.0 3.413358 30 81.0 80.3 7.1125 33.5853 2.11 91.7 3.413457 31 82.0 81.3 7.1121 33.5859 2.11 91.9 3.413524 33 83.0 82.3 7.1120 33.5863 2.10 91.5 3.413602 32 84.0 83.3 7.1122 33.5865 2.10 91.3 3.413672 68 84.8 84.1 7.1125 33.5865 2.10 91.3 3.413735 25 86.0 85.3 7.1139 33.5855 2.09 90.7 3.413825 25