*2021/06/16 09:34:51.07 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/06/02 20:45:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9E255F33 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 3.121 82.54 2 Depth metres 3.095 81.876 3 Temperature:Secondary 'deg C (ITS90)' 7.3372 10.9364 4 Salinity:T1:C1 PSS-78 32.151 33.5198 5 Oxygen:Dissolved:SBE mL/L 2.329 5.419 6 Oxygen:Dissolved:SBE umol/kg 101.3569 236.209 7 Conductivity:Secondary S/m 3.407075 3.611958 8 Number_of_bin_records n/a 4 49 $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\2021-017-0038.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 : SwiftsureShelf EVENT NUMBER : 38 LATITUDE : 48 33.74000 N ! (deg min) LONGITUDE : 124 49.52000 W ! (deg min) WATER DEPTH : 90 ALTIMETER (M) : 9.69 ! 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 14:59:54 5531 5531 CLEAN 5.2.4 2021/06/10 15:01:51 5531 5531 SHIFTDAT 3.5 2021/06/10 17:46:05 5531 5531 SHIFTDAT 3.5 2021/06/10 17:47:47 5531 5531 DELETE 6.3 2021/06/10 17:49:06 5531 2021 CTDEDIT 5.3.0 2021/06/11 15:15:12 2021 1896 BINAVE 4.2.1 2021/06/16 09:15:03 1896 81 REMOVECH 8.2 2021/06/16 09:30:46 81 81 CHGUNITS 3.2 2021/06/16 09:30:57 81 81 REORDER 1.3.1 2021/06/16 09:31:06 ? ? HDREDIT2 3.2 2021/06/16 09:34:51 ? ? $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 72.92 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/06/11 15:15:12 125 records were deleted in this editing session. 22 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 09:30:46 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 09:34:51 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\2021-017-0038.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 13:45:50 NMEA Latitude = 48 33.74 N NMEA Longitude = 124 49.52 W NMEA UTC (Time) = Jun 02 2021 20:42:22 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: SwiftsureShelf Depth: 90 System UTC = Jun 02 2021 20:45:50 # nquan = 16 # nvalues = 5531 # 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, 5531 # span 1 = 2.069, 82.918 # span 2 = 2.051, 82.202 # span 3 = 7.3375, 11.1448 # span 4 = 7.3367, 11.0519 # span 5 = 3.406976, 3.628589 # span 6 = 3.406603, 3.621574 # span 7 = 3.2601e+00, 5.2869e+00 # span 8 = 1.1074, 2.0293 # span 9 = 0, 1 # span 10 = 8.89, 90.13 # span 11 = -1.885, 1.858 # span 12 = 32.0869, 33.5237 # span 13 = 31.9679, 33.5204 # span 14 = 2.3091, 5.4390 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 02 2021 20:45:50 [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 11:23:40, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2021-017\Unprocessed\CTD Data\2021-017-0038.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 11:26:41, 7.23.2 # wildedit_in = D:\Telework\2021-017\Processing\convert\2021-017-0038.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 11:27:40, 7.23.2 # alignctd_in = D:\Telework\2021-017\Processing\Wildedit\2021-017-0038.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 10 2021 11:28:44, 7.23.2 # celltm_in = D:\Telework\2021-017\Processing\align\2021-017-0038.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 14:58:48, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2021-017\Processing\celltm\2021-017-0038.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 some records corrupted by shed wakes; salinity was cleaned. -------------------------------------------------------------------------------------- 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 3.1 3.1 10.9364 32.1510 5.42 236.2 3.611958 36 4.0 3.9 10.8867 32.1554 5.29 230.7 3.608037 19 5.0 5.0 10.8587 32.1572 5.17 225.3 3.605782 15 6.0 6.0 10.8448 32.1572 5.09 221.8 3.604670 15 7.1 7.0 9.6961 32.2139 4.95 215.5 3.507048 18 8.4 8.3 9.2808 32.2318 4.54 198.0 3.474033 4 9.0 8.9 9.0868 32.2393 4.47 194.8 3.458073 20 10.0 9.9 8.9791 32.2439 4.36 190.1 3.449151 18 11.0 11.0 8.9166 32.2453 4.25 185.4 3.443861 22 12.1 12.0 8.7973 32.2507 4.11 178.9 3.434006 46 12.9 12.8 8.7436 32.2590 4.00 174.4 3.430147 33 14.0 13.8 8.6233 32.2674 3.95 172.2 3.420510 15 15.0 14.9 8.5897 32.2669 3.93 171.1 3.417566 13 16.0 15.9 8.5767 32.2686 3.91 170.3 3.416644 16 16.9 16.8 8.5714 32.2708 3.89 169.6 3.416436 19 18.0 17.9 8.5553 32.2709 3.87 168.4 3.415089 23 19.0 18.8 8.5529 32.2722 3.85 167.8 3.415045 19 20.0 19.8 8.5393 32.2732 3.84 167.4 3.414003 17 21.0 20.8 8.5348 32.2746 3.83 166.7 3.413783 15 22.0 21.8 8.5188 32.2800 3.81 165.8 3.412946 17 23.0 22.8 8.4990 32.2873 3.78 164.8 3.411962 21 24.0 23.8 8.4899 32.2930 3.76 163.7 3.411747 36 24.9 24.7 8.4914 32.3064 3.73 162.5 3.413195 30 26.0 25.7 8.5015 32.3149 3.70 161.4 3.414926 17 27.0 26.7 8.5114 32.3229 3.69 160.6 3.416605 14 28.0 27.8 8.4699 32.3274 3.66 159.6 3.413443 15 29.0 28.8 8.4486 32.3407 3.64 158.6 3.412902 16 30.0 29.8 8.4562 32.3497 3.63 158.0 3.414462 23 31.0 30.8 8.4533 32.3550 3.61 157.3 3.414758 40 31.9 31.6 8.4577 32.3588 3.60 156.9 3.415543 35 33.0 32.7 8.4586 32.3680 3.59 156.4 3.416540 18 34.0 33.7 8.4654 32.3826 3.58 155.9 3.418571 14 35.0 34.7 8.4568 32.3895 3.57 155.6 3.418521 15 36.1 35.8 8.4387 32.3959 3.56 155.3 3.417590 29 36.9 36.6 8.4126 32.4016 3.53 153.7 3.415884 21 38.0 37.7 8.3803 32.4064 3.51 152.8 3.413559 15 39.0 38.7 8.3558 32.4115 3.49 151.9 3.411963 14 40.0 39.7 8.3275 32.4272 3.46 150.9 3.411011 20 41.0 40.6 8.2927 32.4522 3.44 150.0 3.410380 31 42.0 41.6 8.2888 32.4560 3.43 149.3 3.410438 20 43.0 42.6 8.2887 32.4597 3.42 149.0 3.410829 17 44.0 43.7 8.2649 32.4666 3.41 148.6 3.409447 21 45.0 44.7 8.2528 32.4702 3.40 148.3 3.408776 27 46.0 45.6 8.2459 32.4757 3.39 147.6 3.408735 36 47.0 46.5 8.2377 32.4785 3.38 147.4 3.408318 41 48.0 47.6 8.2304 32.4803 3.36 146.4 3.407892 25 49.0 48.6 8.2124 32.4898 3.32 144.7 3.407252 18 50.0 49.6 8.1450 32.5497 3.27 142.5 3.407075 21 51.0 50.6 8.0975 32.5973 3.21 139.9 3.407445 24 52.0 51.5 8.0343 32.6613 3.15 137.4 3.407967 30 53.0 52.5 7.9989 32.6936 3.11 135.6 3.407948 25 54.0 53.6 7.9977 32.6954 3.11 135.4 3.408053 26 55.1 54.6 7.9948 32.6993 3.10 134.8 3.408204 49 56.0 55.5 7.9788 32.7156 3.07 133.5 3.408369 34 57.0 56.5 7.9518 32.7419 3.01 131.3 3.408516 24 58.0 57.5 7.8973 32.7954 2.96 128.8 3.408789 17 59.0 58.5 7.8360 32.8619 2.92 127.1 3.409652 15 60.0 59.5 7.8036 32.9392 2.88 125.6 3.414064 18 61.0 60.5 7.7628 33.0414 2.86 124.4 3.420043 29 62.0 61.4 7.7456 33.0715 2.82 122.7 3.421374 27 63.0 62.4 7.7277 33.0981 2.79 121.3 3.422308 17 64.0 63.5 7.6892 33.1377 2.76 120.3 3.422630 17 65.0 64.5 7.6704 33.1587 2.74 119.2 3.422971 19 66.0 65.5 7.6362 33.1943 2.70 117.7 3.423283 28 66.9 66.4 7.6161 33.2134 2.67 116.4 3.423319 38 68.0 67.4 7.5769 33.2482 2.62 114.0 3.423124 31 69.0 68.4 7.5595 33.2676 2.60 113.0 3.423413 19 70.0 69.4 7.5295 33.2931 2.58 112.2 3.423162 15 71.0 70.4 7.5261 33.3014 2.57 111.6 3.423675 16 72.0 71.4 7.5127 33.3064 2.55 110.8 3.422992 23 73.1 72.4 7.4754 33.3320 2.51 109.3 3.422111 45 73.9 73.3 7.4501 33.3567 2.47 107.3 3.422164 26 75.0 74.4 7.4032 33.4084 2.44 106.2 3.422822 17 76.0 75.4 7.3929 33.4220 2.42 105.5 3.423205 22 77.0 76.3 7.3885 33.4278 2.41 104.7 3.423387 41 78.0 77.3 7.3818 33.4355 2.40 104.4 3.423546 28 79.0 78.3 7.3809 33.4364 2.39 104.2 3.423593 27 79.9 79.3 7.3790 33.4372 2.39 103.9 3.423542 35 81.0 80.3 7.3702 33.4548 2.35 102.4 3.424426 13 82.0 81.3 7.3403 33.5143 2.33 101.6 3.427288 25 82.5 81.9 7.3372 33.5198 2.33 101.4 3.427542 6