*2024/12/11 14:22:25.79 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/07/05 12:07:43.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 32D6B383 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.95 42.03 2 Depth metres 1.902 41.678 3 Temperature:Primary 'deg C (ITS90)' 7.1455 10.581 4 Fluorescence:URU:Seapoint mg/m^3 0.258 2.021 5 Salinity:T0:C0 PSS-78 31.8887 33.6209 6 Oxygen:Dissolved:SBE mL/L 2.083 4.528 7 Oxygen:Dissolved:SBE umol/kg 90.60349 197.2202 8 Conductivity:Primary S/m 3.417928 3.554161 9 Number_of_bin_records n/a 12 57 $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\2024-013-0033.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-33 EVENT NUMBER : 33 LATITUDE : 48 31.68000 N ! (deg min) LONGITUDE : 124 59.19000 W ! (deg min) WATER DEPTH : 51 ALTIMETER (M) : 9.99 ! 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 3429 3429 CLEAN 5.3 2024/12/03 14:29:19 3429 3429 SHIFTDAT 3.5.1 2024/12/03 15:23:33 3429 3429 SHIFTDAT 3.5.1 2024/12/03 16:58:23 3429 3429 SHIFTDAT 3.5.1 2024/12/03 16:59:00 3429 3429 DELETE 6.3 2024/12/03 16:59:57 3429 1180 CTDEDIT 5.5.1 2024/12/10 08:33:10 1180 1078 FILTERS 4.3 2024/12/10 15:29:53 1078 1078 BINAVE 4.2.1 2024/12/10 15:30:56 1078 41 REMOVECH 8.2 2024/12/10 15:36:13 41 41 CHGUNITS 3.2 2024/12/11 13:17:09 41 41 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 32.60 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/12/10 08:33:10 102 records were deleted in this editing session. No data values were changed. -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 15:36:13 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\2024-013-0033.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 12:07:43 NMEA Latitude = 48 31.68 N NMEA Longitude = 124 59.19 W NMEA UTC (Time) = Jul 05 2024 12:02:14 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-33 Depth: 51 System UTC = Jul 05 2024 12:07:43 # nquan = 16 # nvalues = 3429 # 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, 3429 # span 1 = 1.548, 42.602 # span 2 = 1.535, 42.238 # span 3 = 7.1372, 10.6689 # span 4 = 7.1354, 10.6552 # span 5 = 3.417358, 3.558397 # span 6 = 3.417551, 3.557353 # span 7 = 2.4420e-01, 2.4054e+00 # span 8 = 1.0452, 1.7692 # span 9 = 8.89, 51.60 # span 10 = 0, 1 # span 11 = 31.8231, 33.6262 # span 12 = 31.8205, 33.6273 # span 13 = 2.0593, 4.6080 # span 14 = -2.138, 1.751 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 05 2024 12:07:43 [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 16:18:21, 7.26.7.129 [datcnv_vars = 11] # datcnv_in = E:\Telework\2024-013\Unprocessed\CTD\CTD Data\2024-013-0033.hex E: \Telework\2024-013\Processing\doc\2024-013-ctd1.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Dec 03 2024 11:10:27, 7.26.7.129 # wildedit_in = E:\Telework\2024-013\Processing\convert\2024-013-0033.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\2024-013-0033.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\2024-013-0033.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\2024-013-0033.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. 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 2.0 1.9 10.5810 1.980 31.8887 4.53 197.2 3.55416 20 3.0 3.0 10.5264 2.021 31.9128 4.49 195.6 3.55184 21 3.7 3.7 10.4773 1.891 31.9357 4.48 195.0 3.54945 12 5.0 4.9 10.1943 1.637 32.0897 4.22 183.8 3.54039 28 6.1 6.0 10.0195 1.490 32.1869 4.09 178.2 3.53469 32 7.0 6.9 9.9175 1.437 32.2416 4.00 174.1 3.53114 33 8.0 8.0 9.7604 1.362 32.3246 3.91 170.4 3.52551 29 9.0 8.9 9.6508 1.300 32.3812 3.82 166.4 3.52143 41 10.0 9.9 9.5394 1.234 32.4371 3.74 162.9 3.51710 22 11.0 10.9 9.4442 1.199 32.4822 3.70 161.1 3.51314 19 12.1 12.0 9.4126 1.201 32.4959 3.69 160.5 3.51173 28 12.9 12.8 9.3829 1.165 32.5084 3.65 158.9 3.51036 49 13.9 13.8 9.3285 1.146 32.5313 3.60 156.7 3.50782 20 15.0 14.9 9.3015 1.143 32.5473 3.55 154.4 3.50703 13 16.0 15.9 9.2772 1.133 32.5626 3.51 152.8 3.50642 14 17.1 16.9 9.1565 1.148 32.6434 3.46 150.8 3.50360 16 18.0 17.8 8.9647 1.127 32.7634 3.42 148.8 3.49822 26 19.0 18.8 8.9040 1.104 32.7966 3.38 147.1 3.49607 24 20.0 19.8 8.8901 1.080 32.8025 3.36 146.2 3.49544 18 21.0 20.8 8.8367 1.038 32.8281 3.34 145.5 3.49322 19 22.0 21.8 8.7854 1.037 32.8540 3.32 144.4 3.49119 22 23.0 22.8 8.7629 1.056 32.8653 3.29 143.1 3.49031 23 24.0 23.8 8.6828 1.036 32.9100 3.26 141.8 3.48752 24 25.0 24.8 8.6205 0.994 32.9438 3.21 139.7 3.48525 34 25.9 25.7 8.5308 0.956 32.9862 3.13 136.4 3.48136 34 27.0 26.8 8.4214 0.885 33.0358 3.06 133.1 3.47639 19 28.0 27.8 8.2550 0.823 33.1111 3.01 130.9 3.46875 17 29.0 28.8 8.1946 0.773 33.1411 2.94 127.9 3.46627 24 30.0 29.7 8.0195 0.646 33.2295 2.83 123.2 3.45903 33 31.0 30.7 7.8310 0.563 33.3199 2.77 120.5 3.45074 22 32.0 31.7 7.7947 0.529 33.3369 2.75 119.8 3.44914 27 33.0 32.7 7.7826 0.512 33.3417 2.72 118.4 3.44855 28 34.0 33.7 7.7538 0.466 33.3536 2.66 115.8 3.44713 21 35.0 34.8 7.5397 0.366 33.4454 2.55 111.1 3.43635 17 36.0 35.7 7.4341 0.306 33.4886 2.45 106.7 3.43125 57 37.0 36.6 7.4089 0.271 33.4960 2.36 102.4 3.43033 16 38.0 37.7 7.3106 0.260 33.5349 2.24 97.6 3.42453 18 39.0 38.7 7.2340 0.258 33.5691 2.17 94.3 3.42094 25 40.1 39.7 7.1825 0.261 33.5963 2.13 92.6 3.41889 37 40.8 40.4 7.1659 0.270 33.6056 2.12 92.2 3.41829 31 42.0 41.7 7.1455 0.274 33.6209 2.08 90.6 3.41793 45