*2024/12/11 14:22:25.86 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/07/05 17:01:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 62 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B109FBE6 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.306 62.953 2 Depth metres 2.272 62.431 3 Temperature:Primary 'deg C (ITS90)' 7.3997 11.2434 4 Fluorescence:URU:Seapoint mg/m^3 0.3 0.974 5 Salinity:T0:C0 PSS-78 31.7026 33.5362 6 Oxygen:Dissolved:SBE mL/L 2.368 4.794 7 Oxygen:Dissolved:SBE umol/kg 103.0069 208.8368 8 Conductivity:Primary S/m 3.433766 3.59357 9 Number_of_bin_records n/a 6 46 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 5 9 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2024-013\Processing\derive\2024-013-0036.cnv $END *ADMINISTRATION MISSION : 2024-013 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Passive Acoustics SCIENTIST : O'Neill C. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca / WCVI STATION : Swiftsure MEQ EVENT NUMBER : 36 LATITUDE : 48 30.99000 N ! (deg min) LONGITUDE : 124 56.08000 W ! (deg min) WATER DEPTH : 73 ALTIMETER (M) : 10.23 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------- -------------- ---------- Temperature ' ' 2449 Conductivity ' ' 1764 'Pressure:Digiquartz with TC' ' ' 0585 Temperature:2 ' ' 4484 Conductivity:2 ' ' 2128 'Oxygen:SBE 43' ' ' 1176 Fluorometer:Seapoint ' ' 3950 Altimeter ' ' 73171 $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 2024/12/03 14:27:59 4946 4946 CLEAN 5.3 2024/12/03 14:29:19 4946 4946 SHIFTDAT 3.5.1 2024/12/03 15:23:33 4946 4946 SHIFTDAT 3.5.1 2024/12/03 16:58:24 4946 4946 SHIFTDAT 3.5.1 2024/12/03 16:59:00 4946 4946 DELETE 6.3 2024/12/03 16:59:58 4946 1516 CTDEDIT 5.5.1 2024/12/10 08:37:26 1516 1454 FILTERS 4.3 2024/12/10 15:29:54 1454 1454 BINAVE 4.2.1 2024/12/10 15:30:56 1454 62 REMOVECH 8.2 2024/12/10 15:36:14 62 62 CHGUNITS 3.2 2024/12/11 13:17:09 62 62 REORDER 1.3.1 2024/12/11 13:47:00 ? ? HDREDIT2 3.2 2024/12/11 14:22:25 ? ? $END $REMARKS -CLEAN functions: 2024/12/03 14:28:56 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 # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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 # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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 53.49 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/12/10 08:37:26 62 records were deleted in this editing session. 5 changes in channel Salinity:T0:C0 -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 2024/12/10 15:36:14 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Status:Pump Salinity:T1:C1 [PSS-78] Descent_Rate [m/s] Flag Prediction_Flag -CHANGE units: Temperature reference channel: Conductivity:Primary [S/m] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2024/12/11 14:22:25 Applied edit header: E:\Telework\2024-013\Processing\doc\2024-013-HDR.TXT Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.5 Channel 9: Number_of_bin_records [n/a] Pad: ' ' ==> -99 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Users\Science1\Desktop\2024-013\CTD Data\2024-013-0036.hex Software Version Seasave V 7.26.7.121 Temperature SN = 2449 Conductivity SN = 1764 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 05 2024 17:01:37 NMEA Latitude = 48 30.99 N NMEA Longitude = 124 56.08 W NMEA UTC (Time) = Jul 05 2024 16:56:24 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.2 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 autorun on power up is disabled S> Ship: Vector 2024-013 Station: Swiftsure MEQ Depth: 73 System UTC = Jul 05 2024 17:01:37 # nquan = 16 # nvalues = 4946 # 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 = altM: Altimeter [m] # name 10 = pumps: Pump Status # name 11 = sal00: Salinity, Practical [PSU] # name 12 = sal11: Salinity, Practical, 2 [PSU] # name 13 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 14 = dz/dtM: Descent Rate [m/s], WS = 2 # name 15 = flag: flag # span 0 = 1, 4946 # span 1 = 2.158, 63.493 # span 2 = 2.140, 62.947 # span 3 = 7.3588, 11.2752 # span 4 = 7.3567, 11.2988 # span 5 = 3.431703, 3.596298 # span 6 = 3.431755, 3.598125 # span 7 = 2.9304e-01, 1.0256e+00 # span 8 = 1.1197, 1.8535 # span 9 = 9.21, 73.70 # span 10 = 0, 1 # span 11 = 31.6842, 33.5537 # span 12 = 31.6930, 33.5563 # span 13 = 2.3369, 4.8290 # span 14 = -2.128, 1.828 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 05 2024 17:01:37 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2449 # 23-Feb-23 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35528036e-003 # 6.43628308e-004 # 2.34488161e-005 # 2.24300061e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 17-Feb-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.01710150e+000 # 4.71119746e-001 # -7.22472820e-004 # 5.82630580e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0585 # 20-Feb-23 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99986885 # -1.74429 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4484 # 22-Feb-23 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39895930e-003 # 6.39623950e-004 # 2.09722796e-005 # 1.71900297e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 17-Feb-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02181319e+001 # 1.46588497e+000 # -3.57021481e-003 # 3.40298979e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 01-Mar-23 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.9226e-001 # -0.5221 # -3.8675e-003 # 1.5535e-004 # -2.5888e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3950 # May-2023 # # 2 # 0.000 # # # # # # 73171 # 2024-01-30 # 15.000 # 0.000 # # # # # # # # # # # # # # # # # # # datcnv_date = Dec 02 2024 16:18:22, 7.26.7.129 [datcnv_vars = 11] # datcnv_in = E:\Telework\2024-013\Unprocessed\CTD\CTD Data\2024-013-0036.hex E: \Telework\2024-013\Processing\doc\2024-013-ctd1.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Dec 03 2024 11:10:28, 7.26.7.129 # wildedit_in = E:\Telework\2024-013\Processing\convert\2024-013-0036.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 03 2024 11:11:34, 7.26.7.129 # alignctd_in = E:\Telework\2024-013\Processing\wildedit\2024-013-0036.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 03 2024 11:13:16, 7.26.7.129 # celltm_in = E:\Telework\2024-013\Processing\align\2024-013-0036.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 03 2024 11:14:31, 7.26.7.129 [derive_vars = 4] # Derive_in = E:\Telework\2024-013\Processing\celltm\2024-013-0036.cnv E:\Telewo rk\2024-013\Processing\doc\2024-013-ctd1.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* Remarks from CTDEDIT: The descent rate of the CTD was very noisy with a few complete reversals of direction. CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned. ---------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity data are nominal and mostly unedited except that some records were removed in editing temperature and salinity. Two CTDs were used during this cruise. For Events 1-59 the CTD was #0585: There was no calibration sampling. There was only one previous cruise that used CTD #0585 since it was last serviced and the calibration sampling data from that cruise were not available at the time this cruise was processed; that sampling was also primarily very shallow so not likely to provide useful information for calibration purposes. The T & C sensor pairs were in excellent agreement so both are likely well calibrated. For Events #60-108 the CTD was #1453: The altimeter and fluorescence data were removed from event #60 only. There was no calibration sampling but temperature, conductivity, and pressure had all been recently serviced and recalibrated. The dissolved oxygen sensor was new. Differences between salinity channels was about 0.004psu with no evidence to suggest which was more accurate. For details on data processing see document: 2024-013_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 2.3 2.3 11.2434 0.687 31.7036 4.79 208.8 3.59357 12 3.0 2.9 11.2422 0.705 31.7026 4.78 208.3 3.59339 20 3.7 3.7 11.2046 0.741 31.7054 4.78 208.1 3.59041 6 5.3 5.2 11.0326 0.826 31.7194 4.52 196.8 3.57669 17 6.0 5.9 10.6056 0.897 31.7589 4.41 192.1 3.54346 30 7.0 6.9 10.2503 0.929 31.8059 4.32 188.1 3.51715 21 8.0 7.9 9.9542 0.957 31.8486 4.29 186.7 3.49560 22 9.0 9.0 9.8465 0.974 31.8923 4.20 182.8 3.49057 35 10.0 9.9 9.8470 0.959 31.9230 4.02 175.3 3.49369 27 11.0 10.9 9.5535 0.875 31.9776 3.89 169.5 3.47348 22 12.0 11.9 9.3522 0.785 32.0877 3.80 165.6 3.46670 32 13.0 12.9 9.3139 0.749 32.1076 3.75 163.3 3.46534 27 14.0 13.9 9.2619 0.712 32.1356 3.67 160.0 3.46356 25 15.0 14.9 9.1584 0.661 32.1851 3.58 156.1 3.45935 26 16.0 15.9 9.0827 0.620 32.2176 3.48 151.8 3.45592 23 17.0 16.9 8.9442 0.531 32.2767 3.42 148.8 3.44956 22 18.0 17.9 8.8769 0.480 32.3171 3.36 146.4 3.44760 28 19.0 18.8 8.8334 0.445 32.3385 3.30 143.5 3.44589 29 20.0 19.8 8.7698 0.397 32.3756 3.23 140.5 3.44392 23 21.0 20.8 8.6016 0.345 32.4988 3.16 137.5 3.44099 22 22.0 21.8 8.5253 0.328 32.5550 3.13 136.2 3.43970 25 23.0 22.8 8.4940 0.308 32.5789 3.11 135.2 3.43927 31 24.0 23.8 8.4631 0.300 32.6034 3.07 133.8 3.43892 36 25.0 24.8 8.4310 0.305 32.6307 3.05 132.6 3.43873 20 26.0 25.8 8.4002 0.312 32.6608 3.04 132.2 3.43893 15 27.0 26.8 8.3881 0.343 32.6808 3.03 131.9 3.43980 14 28.0 27.8 8.3814 0.376 32.7109 3.03 132.0 3.44211 16 29.0 28.8 8.3700 0.394 32.7349 3.02 131.5 3.44342 22 29.9 29.6 8.3615 0.397 32.7510 3.00 130.8 3.44424 26 31.0 30.7 8.3478 0.400 32.7661 2.99 130.2 3.44451 14 32.0 31.8 8.3330 0.427 32.7767 2.98 129.7 3.44425 12 33.0 32.8 8.2963 0.491 32.8568 2.97 129.3 3.44863 15 34.1 33.8 8.2790 0.517 32.9121 2.97 129.2 3.45241 17 35.0 34.7 8.2748 0.540 32.9222 2.97 129.2 3.45300 38 36.0 35.7 8.2701 0.540 32.9274 2.96 128.9 3.45312 27 37.0 36.7 8.2639 0.544 32.9328 2.96 128.9 3.45312 22 38.0 37.7 8.2608 0.559 32.9370 2.97 129.1 3.45328 25 39.0 38.7 8.2602 0.557 32.9444 2.96 128.9 3.45397 35 40.0 39.6 8.2573 0.582 32.9551 2.96 128.7 3.45478 33 41.0 40.6 8.2554 0.563 32.9597 2.95 128.6 3.45507 22 42.0 41.6 8.2510 0.570 32.9663 2.95 128.3 3.45536 17 43.0 42.6 8.2487 0.586 32.9699 2.95 128.3 3.45553 15 44.0 43.6 8.2440 0.590 32.9762 2.94 128.2 3.45576 16 45.0 44.7 8.2405 0.596 32.9805 2.94 128.1 3.45589 20 46.0 45.6 8.2394 0.593 32.9822 2.94 127.8 3.45600 33 46.9 46.5 8.2343 0.589 32.9891 2.93 127.7 3.45630 16 48.0 47.6 8.2205 0.614 33.0130 2.92 127.2 3.45733 16 49.1 48.6 8.1932 0.663 33.0637 2.91 126.5 3.45972 21 50.0 49.6 8.1106 0.692 33.1655 2.87 125.0 3.46201 34 50.9 50.5 8.0229 0.667 33.2208 2.78 121.0 3.45944 19 52.0 51.5 7.8884 0.592 33.2977 2.74 119.3 3.45470 15 53.0 52.5 7.8246 0.564 33.3254 2.71 117.9 3.45165 12 54.0 53.5 7.8055 0.542 33.3345 2.69 116.9 3.45084 14 55.0 54.6 7.7889 0.524 33.3421 2.68 116.5 3.45012 17 56.0 55.5 7.7681 0.517 33.3531 2.66 115.8 3.44933 18 57.0 56.5 7.7434 0.485 33.3654 2.62 113.9 3.44833 19 58.0 57.5 7.6993 0.457 33.3858 2.57 112.0 3.44634 20 59.0 58.5 7.5629 0.408 33.4536 2.52 109.5 3.44050 23 60.1 59.6 7.4919 0.367 33.4896 2.47 107.4 3.43756 46 61.0 60.5 7.4841 0.354 33.4958 2.44 106.2 3.43748 29 62.1 61.6 7.4541 0.348 33.5127 2.42 105.2 3.43643 45 63.0 62.4 7.3997 0.339 33.5362 2.37 103.0 3.43377 40