*2024/12/11 14:22:26.06 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/07/05 21:35:11.000 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 : 276CC90D NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.103 42.98 2 Depth metres 3.076 42.612 3 Temperature:Primary 'deg C (ITS90)' 8.8563 12.6289 4 Fluorescence:URU:Seapoint mg/m^3 0.703 36.183 5 Salinity:T0:C0 PSS-78 31.5355 32.42 6 Oxygen:Dissolved:SBE mL/L 3.656 11.876 7 Oxygen:Dissolved:SBE umol/kg 159.1726 517.4149 8 Conductivity:Primary S/m 3.456268 3.698147 9 Number_of_bin_records n/a 17 52 $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\2024-013-0041.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 : Nitinatnorth EVENT NUMBER : 41 LATITUDE : 48 38.87000 N ! (deg min) LONGITUDE : 124 54.51000 W ! (deg min) WATER DEPTH : 50 ALTIMETER (M) : 9.62 ! 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 14:28:00 4274 4274 CLEAN 5.3 2024/12/03 14:29:20 4274 4274 SHIFTDAT 3.5.1 2024/12/03 15:23:34 4274 4274 SHIFTDAT 3.5.1 2024/12/03 16:58:25 4274 4274 SHIFTDAT 3.5.1 2024/12/03 16:59:01 4274 4274 DELETE 6.3 2024/12/03 16:59:58 4274 1230 CTDEDIT 5.5.1 2024/12/10 09:04:01 1230 1126 FILTERS 4.3 2024/12/10 15:29:54 1126 1126 BINAVE 4.2.1 2024/12/10 15:30:56 1126 41 REMOVECH 8.2 2024/12/10 15:36:14 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 14:22:26 ? ? $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 33.65 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/12/10 09:04:01 104 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 15:36:14 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 14:22:26 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\2024-013-0041.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 21:35:11 NMEA Latitude = 48 38.87 N NMEA Longitude = 124 54.51 W NMEA UTC (Time) = Jul 05 2024 21:28:54 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: Nitinatnorth Depth: 50 System UTC = Jul 05 2024 21:35:11 # nquan = 16 # nvalues = 4274 # 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, 4274 # span 1 = 1.921, 43.654 # span 2 = 1.905, 43.281 # span 3 = 8.8505, 13.2534 # span 4 = 8.8482, 13.2770 # span 5 = 3.456132, 3.726428 # span 6 = 3.456043, 3.728323 # span 7 = 6.3492e-01, 3.8864e+01 # span 8 = 1.4640, 3.9206 # span 9 = 8.86, 50.38 # span 10 = 0, 1 # span 11 = 31.1742, 32.4258 # span 12 = 31.2534, 32.4266 # span 13 = 3.5955, 11.9972 # span 14 = -1.310, 1.372 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 05 2024 21:35:11 [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 16:18:23, 7.26.7.129 [datcnv_vars = 11] # datcnv_in = E:\Telework\2024-013\Unprocessed\CTD\CTD Data\2024-013-0041.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\2024-013-0041.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\2024-013-0041.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 03 2024 11:13:17, 7.26.7.129 # celltm_in = E:\Telework\2024-013\Processing\align\2024-013-0041.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\2024-013-0041.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 3.1 3.1 12.6177 19.852 31.5381 11.88 517.4 3.69739 38 4.2 4.1 12.6289 20.446 31.5355 11.86 516.7 3.69815 21 5.0 4.9 12.5006 20.718 31.5783 11.82 515.1 3.69136 34 6.1 6.0 12.5158 21.952 31.5702 11.31 492.7 3.69189 19 7.0 7.0 12.0104 28.054 31.7149 10.96 477.6 3.66241 21 8.1 8.0 11.5882 34.544 31.8171 10.65 463.8 3.63577 30 9.0 8.9 11.4849 35.049 31.8245 10.21 444.6 3.62747 36 10.0 9.9 11.4125 32.912 31.8342 9.64 419.7 3.62211 19 11.0 10.9 11.2026 33.443 31.8792 9.20 400.7 3.60825 18 12.0 12.0 11.0653 36.183 31.9130 8.73 380.5 3.59963 22 13.0 12.9 10.8735 34.650 31.9377 8.17 355.9 3.58528 51 14.0 13.8 10.7596 30.565 31.9548 7.53 328.2 3.57701 24 15.0 14.9 10.5727 24.521 31.9913 7.11 309.5 3.56428 17 16.0 15.9 10.5064 25.035 31.9969 6.79 295.8 3.55905 18 17.1 16.9 10.2138 24.268 32.0168 6.40 278.9 3.53537 27 18.0 17.8 10.0755 18.973 32.0369 6.03 262.6 3.52528 46 18.9 18.8 9.9437 14.676 32.0565 5.59 243.6 3.51569 25 20.0 19.8 9.7397 11.443 32.0963 5.32 231.7 3.50178 18 21.0 20.8 9.6595 9.529 32.1144 5.16 224.9 3.49657 19 22.1 21.9 9.6122 8.351 32.1263 5.03 218.9 3.49364 26 23.0 22.8 9.5295 6.728 32.1479 4.88 212.5 3.48854 41 24.0 23.8 9.4863 5.458 32.1618 4.73 206.1 3.48617 31 25.0 24.8 9.4483 4.865 32.1699 4.55 197.9 3.48367 23 26.0 25.8 9.2996 3.348 32.1825 4.36 190.0 3.47192 18 27.0 26.8 9.2447 2.424 32.1914 4.26 185.5 3.46802 18 28.1 27.9 9.2001 1.677 32.2029 4.19 182.5 3.46528 38 28.9 28.6 9.1858 1.497 32.2144 4.14 180.4 3.46519 38 30.0 29.7 9.1718 1.317 32.2245 4.12 179.3 3.46498 20 31.0 30.8 9.1576 1.239 32.2379 4.09 178.0 3.46509 20 32.1 31.8 9.1109 1.180 32.2633 4.04 175.8 3.46350 33 32.9 32.7 9.0708 1.086 32.2868 3.99 173.6 3.46230 33 34.0 33.7 9.0561 1.002 32.2945 3.95 171.9 3.46179 20 35.0 34.7 9.0281 0.947 32.3078 3.92 170.6 3.46067 19 36.0 35.7 9.0098 0.950 32.3174 3.89 169.2 3.46004 23 37.1 36.7 8.9557 0.943 32.3489 3.81 165.8 3.45837 52 37.9 37.6 8.8971 0.716 32.3894 3.74 162.9 3.45717 24 39.0 38.7 8.8924 0.703 32.3924 3.73 162.3 3.45709 20 40.0 39.7 8.8673 0.977 32.4075 3.71 161.4 3.45638 29 40.9 40.5 8.8611 1.023 32.4116 3.68 160.1 3.45627 23 41.9 41.6 8.8569 0.892 32.4172 3.66 159.6 3.45649 44 43.0 42.6 8.8563 0.898 32.4200 3.66 159.2 3.45675 30