*2021/06/16 09:34:50.67 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/06/02 07:12:41.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 360AF11F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 2.894 74.826 2 Depth metres 2.896 74.208 3 Temperature:Secondary 'deg C (ITS90)' 7.4722 10.5331 4 Salinity:T1:C1 PSS-78 31.8988 33.4366 5 Oxygen:Dissolved:SBE mL/L 2.484 6.925 6 Oxygen:Dissolved:SBE umol/kg 108.1113 301.8915 7 Conductivity:Secondary S/m 3.409779 3.551058 8 Number_of_bin_records n/a 12 50 $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\2021-017-0026.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 : JDF26 EVENT NUMBER : 26 LATITUDE : 48 30.86000 N ! (deg min) LONGITUDE : 124 55.34000 W ! (deg min) WATER DEPTH : 80 ALTIMETER (M) : 5.64 ! 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 14:59:44 6191 6191 CLEAN 5.2.4 2021/06/10 15:01:42 6191 6191 SHIFTDAT 3.5 2021/06/10 17:45:58 6191 6191 SHIFTDAT 3.5 2021/06/10 17:47:40 6191 6191 DELETE 6.3 2021/06/10 17:49:01 6191 2063 CTDEDIT 5.3.0 2021/06/11 13:47:14 2063 1909 BINAVE 4.2.1 2021/06/16 09:15:01 1909 73 REMOVECH 8.2 2021/06/16 09:30:46 73 73 CHGUNITS 3.2 2021/06/16 09:30:57 73 73 REORDER 1.3.1 2021/06/16 09:31:06 ? ? HDREDIT2 3.2 2021/06/16 09:34:50 ? ? $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 65.22 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/06/11 13:47:14 154 records were deleted in this editing session. 1 change 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 09:30:46 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 09:34:50 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\2021-017-0026.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 02 2021 00:12:41 NMEA Latitude = 48 30.86 N NMEA Longitude = 124 55.34 W NMEA UTC (Time) = Jun 02 2021 07:08:46 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: JDF26 Depth: 80 System UTC = Jun 02 2021 07:12:41 # nquan = 16 # nvalues = 6191 # 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, 6191 # span 1 = 1.790, 75.216 # span 2 = 1.775, 74.568 # span 3 = 7.4642, 10.5404 # span 4 = 7.4640, 10.5408 # span 5 = 3.409702, 3.551743 # span 6 = 3.409420, 3.551450 # span 7 = 3.3944e+00, 6.1661e+00 # span 8 = 1.1490, 2.4261 # span 9 = 0, 1 # span 10 = 4.84, 78.68 # span 11 = -1.575, 2.076 # span 12 = 31.8940, 33.4505 # span 13 = 31.8847, 33.4469 # span 14 = 2.4661, 6.9359 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 02 2021 07:12:41 [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 11:23:31, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2021-017\Unprocessed\CTD Data\2021-017-0026.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 11:26:40, 7.23.2 # wildedit_in = D:\Telework\2021-017\Processing\convert\2021-017-0026.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 11:27:39, 7.23.2 # alignctd_in = D:\Telework\2021-017\Processing\Wildedit\2021-017-0026.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 10 2021 11:28:43, 7.23.2 # celltm_in = D:\Telework\2021-017\Processing\align\2021-017-0026.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 14:58:47, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2021-017\Processing\celltm\2021-017-0026.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 some 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 10.5295 31.8995 6.93 301.9 3.550769 15 4.1 4.0 10.5331 31.8988 6.93 301.9 3.551058 30 5.0 4.9 10.5301 31.9000 6.91 301.3 3.550955 34 6.0 5.9 10.5266 31.9017 6.90 300.8 3.550870 38 6.9 6.8 10.5114 31.9082 6.82 297.5 3.550219 29 8.0 8.0 10.4730 31.9236 6.72 292.9 3.548449 21 9.1 9.1 10.4464 31.9328 6.65 289.8 3.547069 26 10.0 9.9 10.4208 31.9413 6.48 282.6 3.545808 30 11.0 10.9 10.3216 31.9762 6.20 270.4 3.540534 40 11.9 11.8 10.2156 32.0112 5.66 246.7 3.534761 35 13.0 12.9 9.8724 32.0803 5.02 218.7 3.511537 24 14.0 13.9 9.3609 32.0930 4.74 206.4 3.468070 30 15.0 14.8 9.0492 32.1190 4.52 197.1 3.441318 22 16.0 15.9 8.9115 32.1561 4.38 190.6 3.435050 37 17.0 16.9 8.8504 32.1848 4.19 182.6 3.432533 28 17.9 17.7 8.6951 32.2386 4.01 174.8 3.424205 31 19.0 18.8 8.5749 32.2826 3.80 165.7 3.417954 16 20.0 19.9 8.4535 32.3404 3.72 162.0 3.412912 16 21.1 20.9 8.3864 32.3832 3.63 158.0 3.411173 35 21.9 21.7 8.3603 32.4027 3.56 154.9 3.410767 40 22.9 22.7 8.3350 32.4232 3.50 152.6 3.410542 19 24.0 23.8 8.3046 32.4481 3.48 151.4 3.410297 16 25.1 24.9 8.2507 32.4922 3.45 150.2 3.409945 19 25.9 25.7 8.1916 32.5463 3.38 147.3 3.409779 33 27.0 26.8 8.1281 32.6348 3.29 143.4 3.412610 37 28.0 27.7 8.1083 32.6734 3.26 142.0 3.414555 41 28.9 28.7 8.0972 32.6893 3.23 140.8 3.415125 25 30.0 29.7 8.0847 32.7066 3.22 140.3 3.415686 22 31.0 30.8 8.0818 32.7107 3.22 140.1 3.415873 20 32.1 31.8 8.0776 32.7163 3.21 139.7 3.416127 30 32.9 32.6 8.0683 32.7274 3.18 138.5 3.416336 15 34.0 33.7 8.0599 32.7354 3.18 138.3 3.416395 12 35.0 34.8 8.0450 32.7474 3.17 138.1 3.416265 13 35.9 35.6 8.0413 32.7507 3.17 137.9 3.416282 19 37.0 36.7 8.0396 32.7524 3.15 137.4 3.416350 15 38.0 37.7 8.0299 32.7596 3.15 137.0 3.416210 18 39.0 38.7 8.0286 32.7604 3.14 136.9 3.416220 27 40.0 39.7 8.0341 32.7574 3.14 136.7 3.416465 25 40.9 40.6 8.0300 32.7603 3.13 136.4 3.416415 33 42.0 41.6 8.0101 32.7757 3.11 135.6 3.416157 21 43.0 42.6 8.0036 32.7818 3.09 134.7 3.416180 19 44.0 43.6 7.9602 32.8182 3.07 133.5 3.415838 24 45.0 44.7 7.9180 32.8561 3.02 131.6 3.415724 26 46.0 45.6 7.8570 32.9238 2.97 129.5 3.416155 36 47.0 46.5 7.8302 32.9414 2.94 128.2 3.416048 43 48.1 47.6 7.8170 32.9520 2.92 127.2 3.415916 50 48.9 48.5 7.8099 32.9623 2.91 126.5 3.416298 27 50.0 49.6 7.8038 32.9727 2.90 126.2 3.416779 19 51.0 50.6 7.7934 32.9899 2.88 125.6 3.417505 25 51.9 51.5 7.7952 32.9869 2.88 125.4 3.417425 32 53.0 52.5 7.7942 32.9891 2.88 125.2 3.417586 20 54.1 53.6 7.7881 33.0000 2.87 124.9 3.418117 24 54.9 54.4 7.7824 33.0104 2.85 124.3 3.418620 25 56.0 55.5 7.7735 33.0263 2.83 123.2 3.419360 14 57.0 56.5 7.7500 33.0656 2.82 122.7 3.420991 12 58.0 57.5 7.7439 33.0757 2.81 122.4 3.421434 15 59.1 58.6 7.7421 33.0785 2.81 122.3 3.421593 24 60.0 59.5 7.7387 33.0860 2.80 122.1 3.422028 41 60.9 60.4 7.7387 33.0872 2.80 121.9 3.422180 24 62.0 61.5 7.7389 33.0874 2.80 121.8 3.422268 20 63.0 62.5 7.7368 33.0938 2.79 121.5 3.422717 24 64.1 63.5 7.7247 33.1149 2.79 121.3 3.423644 29 64.9 64.3 7.7239 33.1172 2.77 120.4 3.423837 33 66.0 65.4 7.7052 33.1511 2.73 118.9 3.425382 16 67.0 66.5 7.6415 33.2313 2.71 117.8 3.427238 19 67.8 67.3 7.6153 33.2565 2.68 116.9 3.427287 21 69.0 68.4 7.5723 33.3108 2.62 114.2 3.428559 15 70.0 69.4 7.5511 33.3372 2.59 112.9 3.429158 15 71.1 70.5 7.5267 33.3691 2.57 112.0 3.429995 20 72.0 71.3 7.5118 33.3874 2.55 111.1 3.430397 46 73.0 72.4 7.4999 33.4021 2.53 109.9 3.430749 25 73.9 73.3 7.4800 33.4266 2.51 109.3 3.431285 22 74.8 74.2 7.4722 33.4366 2.48 108.1 3.431551 30