*2025/01/16 10:19:57.32 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/10/15 05:54:24.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 171577CC NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.934 87.732 2 Depth metres 3.896 86.972 3 Temperature:Primary 'deg C (ITS90)' 9.9341 10.7538 4 Fluorescence:URU:Seapoint mg/m^3 0.317 0.623 5 Salinity:T0:C0 PSS-78 29.9892 31.2066 6 Oxygen:Dissolved:SBE mL/L 3.056 3.58 7 Oxygen:Dissolved:SBE umol/kg 133.2819 156.3004 8 Conductivity:Primary S/m 3.376859 3.433739 9 Number_of_bin_records n/a 6 96 $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\2024-014\Processing\derive\2024-014-0107.cnv $END *ADMINISTRATION MISSION : 2024-014 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Acoustic Oceanography SCIENTIST : O'Neill C. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Strait of Georgia STATION : BPstar_5 EVENT NUMBER : 107 LATITUDE : 48 45.38000 N ! (deg min) LONGITUDE : 123 8.86000 W ! (deg min) WATER DEPTH : 100 ALTIMETER (M) : 9.87 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------- -------------- ---------- Temperature ' ' 2095 Conductivity ' ' 3531 'Pressure:Digiquartz with TC' ' ' 75636 Temperature:2 ' ' 4700 Conductivity:2 ' ' 3396 'Oxygen:SBE 43' ' ' 3038 Fluorometer:Seapoint ' ' 3950 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 2024/12/18 08:14:39 5738 5738 CLEAN 5.3 2024/12/18 08:26:24 5738 5738 SHIFTDAT 3.5.1 2024/12/18 09:56:37 5738 5738 SHIFTDAT 3.5.1 2024/12/18 10:54:16 5738 5738 SHIFTDAT 3.5.1 2024/12/18 11:57:29 5738 5738 DELETE 6.3 2024/12/18 11:59:14 5738 2443 CTDEDIT 5.5.1 2025/01/15 15:13:47 2443 2392 CALIB 12.1 2025/01/15 16:10:51 2392 2392 FILTERS 4.3 2025/01/15 16:56:56 2392 2392 BINAVE 4.2.1 2025/01/15 16:57:15 2392 85 REMOVECH 8.2 2025/01/16 09:09:02 85 85 CHGUNITS 3.2 2025/01/16 09:10:51 85 85 REORDER 1.3.1 2025/01/16 09:11:27 ? ? HDREDIT2 3.2 2025/01/16 10:19:57 ? ? $END $REMARKS -CLEAN functions: 2024/12/18 08:25:10 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 [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # 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 78.17 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2025/01/15 15:13:47 51 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2025/01/15 16:10:51 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2024-014\2024-014-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Oxygen:Dissolved:SBE mL/L 10 0.9100000E-02 0.1054700E+01 -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 2025/01/16 09:09:02 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: Temperature:Primary Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2025/01/16 10:19:57 Applied edit header: E:\Telework\2024-014\Processing\doc\2024-014-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 surveys\2024-014\2024-014-107.hex Software Version Seasave V 7.26.7.121 Temperature SN = 2095 Conductivity SN = 3531 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 15 2024 05:54:24 NMEA Latitude = 48 45.38 N NMEA Longitude = 123 08.86 W NMEA UTC (Time) = Oct 15 2024 05:49:56 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 2024-014 Station: BPstar_5 Depth: 100 System UTC = Oct 15 2024 05:54:24 # nquan = 16 # nvalues = 5738 # 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 = 2 # name 14 = dz/dtM: Descent Rate [m/s], WS = 2 # name 15 = flag: flag # span 0 = 1, 5738 # span 1 = 2.255, 88.165 # span 2 = 2.236, 87.401 # span 3 = 9.9315, 10.7619 # span 4 = 9.9313, 10.7619 # span 5 = 3.374596, 3.433962 # span 6 = 3.374916, 3.434328 # span 7 = 2.9304e-01, 9.6459e-01 # span 8 = 1.2552, 1.4066 # span 9 = 9.79, 97.17 # span 10 = 0, 1 # span 11 = 29.9570, 31.2133 # span 12 = 29.9605, 31.2130 # span 13 = 2.8822, 3.4066 # span 14 = -0.958, 0.955 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 15 2024 05:54:24 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2095 # 24-Feb-24 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.37905333e-003 # 6.38014529e-004 # 2.24728863e-005 # 2.11719011e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 12-Mar-24 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00910467e+001 # 1.54429665e+000 # -2.39454606e-003 # 2.85178448e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 75636 # 20-Mar-24 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 1.00000843 # 0.32142 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 4700 # 15-Mar-24 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34731872e-003 # 6.38004990e-004 # 2.09449795e-005 # 1.75826682e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 08-Mar-24 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.92084170e+000 # 1.31499196e+000 # -1.82834600e-004 # 8.10597590e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3038 # 09-Mar-24 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 6.0731e-001 # -0.5148 # -3.0358e-003 # 1.2563e-004 # -2.4832e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3950 # May-2023 # # 2 # 0.000 # # # # # # # # # # # # # # # # # # 76341 # 2021-02-10 # 15.000 # 0.000 # # # # # # # datcnv_date = Dec 17 2024 17:04:23, 7.26.7.129 [datcnv_vars = 11] # datcnv_in = E:\Telework\2024-014\Unprocessed\2024-014-0107.hex E:\Telework\202 4-014\Processing\doc\2024-014-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Dec 17 2024 17:05:07, 7.26.7.129 # wildedit_in = E:\Telework\2024-014\Processing\convert\2024-014-0107.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 17 2024 17:05:45, 7.26.7.129 # alignctd_in = E:\Telework\2024-014\Processing\wildedit\2024-014-0107.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 17 2024 17:06:28, 7.26.7.129 # celltm_in = E:\Telework\2024-014\Processing\align\2024-014-0107.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 17 2024 17:07:16, 7.26.7.129 [derive_vars = 4] # Derive_in = E:\Telework\2024-014\Processing\celltm\2024-014-0107.cnv E:\Telewo rk\2024-014\Processing\doc\2024-014-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some near-surface records. ---------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence and Conductivity data are nominal and mostly unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling. There was only one previous cruise with calibration sampling (2024-006) that used CTD #0550 since those sensors were last serviced. Preliminary calibration sampling data from that cruise were available at the time this cruise was processed. The sensors were only used for part of 2024-006, so sampling was limited. Primary salinity was found to be low by about 0.0035psu, but some of that difference was likely due to incomplete flushing of Niskin bottles. No recalibration was applied to salinity since the evidence is weak, but the results suggest that salinity is within +/- 0.002psu. Dissolved oxygen values from 2024-006 looked consistently low by about 5.5%, so recalibration was applied to Oxygen:Dissolved:SBE. The temperature channels were in excellent agreement so both are likely well calibrated. The 2 salinity channels were within 0.002psu of each other. For details on data processing see document: 2024-014_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.91E-02 1.0547) $END !--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 3.9 3.9 10.7479 0.623 29.9925 3.57 156.0 3.37708 27 5.4 5.3 10.7465 0.586 29.9923 3.57 156.0 3.37700 6 6.0 5.9 10.7458 0.620 29.9933 3.57 155.9 3.37707 27 7.0 6.9 10.7453 0.573 29.9944 3.58 156.1 3.37718 26 8.0 7.9 10.7457 0.581 29.9907 3.58 156.2 3.37688 26 9.0 8.9 10.7468 0.585 29.9892 3.58 156.3 3.37686 26 10.0 9.9 10.7502 0.534 29.9937 3.58 156.1 3.37765 26 11.0 10.9 10.7514 0.542 29.9972 3.57 155.9 3.37814 25 12.0 11.9 10.7521 0.559 29.9986 3.57 155.8 3.37839 26 13.0 12.9 10.7465 0.508 30.0113 3.56 155.6 3.37925 26 14.0 13.9 10.7538 0.549 29.9961 3.56 155.3 3.37836 26 15.0 14.9 10.7535 0.532 29.9932 3.56 155.5 3.37808 26 16.0 15.9 10.7518 0.507 29.9944 3.56 155.6 3.37814 24 17.0 16.9 10.7496 0.509 29.9950 3.56 155.6 3.37800 26 18.0 17.9 10.7488 0.560 30.0034 3.56 155.6 3.37883 26 19.0 18.8 10.7449 0.530 30.0192 3.56 155.5 3.38016 26 20.0 19.8 10.7440 0.531 30.0225 3.56 155.3 3.38046 26 21.0 20.8 10.7426 0.510 30.0271 3.55 155.2 3.38085 26 22.0 21.8 10.7412 0.537 30.0311 3.56 155.3 3.38118 26 23.0 22.8 10.7411 0.542 30.0313 3.56 155.6 3.38124 26 24.0 23.8 10.7474 0.570 30.0214 3.57 155.7 3.38076 21 25.0 24.8 10.7432 0.541 30.0287 3.56 155.3 3.38122 26 26.0 25.8 10.7416 0.548 30.0309 3.56 155.2 3.38136 26 27.0 26.8 10.7332 0.526 30.0454 3.56 155.2 3.38216 26 28.0 27.8 10.7302 0.550 30.0511 3.55 155.0 3.38254 26 29.0 28.8 10.7311 0.518 30.0500 3.54 154.7 3.38255 26 30.0 29.8 10.7236 0.537 30.0613 3.53 154.2 3.38311 26 31.0 30.7 10.7196 0.548 30.0676 3.52 153.7 3.38344 25 32.0 31.7 10.7018 0.533 30.0958 3.50 153.0 3.38487 26 33.0 32.7 10.6837 0.485 30.1248 3.51 153.2 3.38634 26 34.0 33.7 10.7088 0.518 30.0851 3.49 152.4 3.38444 26 35.0 34.7 10.7075 0.480 30.0881 3.39 147.9 3.38468 23 36.0 35.7 10.3707 0.396 30.6022 3.25 141.9 3.40781 22 37.0 36.7 10.2901 0.365 30.6912 3.20 139.5 3.41050 26 38.0 37.7 10.2815 0.357 30.7029 3.18 138.8 3.41098 26 39.0 38.7 10.2662 0.362 30.7253 3.18 138.7 3.41196 27 40.0 39.7 10.2605 0.332 30.7324 3.17 138.4 3.41224 26 41.0 40.6 10.2480 0.336 30.7524 3.16 138.1 3.41322 26 42.0 41.6 10.2494 0.343 30.7500 3.17 138.3 3.41315 26 43.0 42.6 10.2411 0.351 30.7670 3.17 138.2 3.41418 26 44.0 43.6 10.2391 0.340 30.7709 3.17 138.1 3.41444 27 45.0 44.6 10.2266 0.340 30.7887 3.17 138.3 3.41520 26 46.0 45.6 10.2130 0.335 30.8080 3.17 138.2 3.41602 26 47.0 46.6 10.2061 0.337 30.8180 3.16 138.0 3.41647 26 48.0 47.6 10.1862 0.346 30.8456 3.16 137.9 3.41759 26 49.0 48.6 10.1774 0.345 30.8580 3.15 137.6 3.41812 26 50.0 49.6 10.1724 0.349 30.8652 3.16 137.7 3.41845 26 51.0 50.5 10.1703 0.369 30.8685 3.15 137.6 3.41864 26 52.0 51.5 10.1585 0.338 30.8858 3.14 137.2 3.41941 27 53.0 52.6 10.1544 0.377 30.8918 3.14 137.2 3.41970 26 54.0 53.5 10.1484 0.337 30.9006 3.15 137.2 3.42011 26 55.0 54.5 10.1430 0.332 30.9083 3.14 137.0 3.42046 26 56.0 55.5 10.1185 0.340 30.9409 3.14 137.0 3.42167 26 57.0 56.5 10.1015 0.346 30.9630 3.14 136.9 3.42246 22 58.0 57.5 10.0954 0.339 30.9706 3.14 136.9 3.42274 26 59.0 58.5 10.0922 0.334 30.9745 3.14 137.1 3.42291 26 60.0 59.5 10.0908 0.361 30.9761 3.14 137.1 3.42305 21 61.0 60.5 10.0839 0.335 30.9874 3.14 136.8 3.42356 26 62.0 61.5 10.0841 0.339 30.9871 3.14 136.9 3.42360 26 63.0 62.5 10.0803 0.386 30.9919 3.14 136.9 3.42379 26 64.0 63.5 10.0724 0.381 31.0023 3.13 136.6 3.42419 27 65.0 64.4 10.0593 0.336 31.0212 3.12 136.0 3.42500 26 66.0 65.4 10.0391 0.386 31.0508 3.10 135.3 3.42635 24 67.0 66.4 9.9673 0.356 31.1600 3.09 134.7 3.43102 26 68.0 67.4 9.9645 0.340 31.1632 3.08 134.3 3.43113 26 69.0 68.4 9.9546 0.341 31.1771 3.08 134.2 3.43172 27 70.0 69.4 9.9562 0.331 31.1750 3.07 134.1 3.43168 25 71.0 70.4 9.9489 0.317 31.1858 3.07 134.1 3.43217 26 72.0 71.4 9.9595 0.332 31.1721 3.07 133.9 3.43176 26 73.0 72.4 9.9664 0.333 31.1646 3.07 133.9 3.43164 26 74.0 73.4 9.9498 0.334 31.1889 3.07 133.7 3.43268 26 75.0 74.4 9.9544 0.332 31.1816 3.07 133.7 3.43239 26 76.0 75.3 9.9507 0.350 31.1875 3.07 133.9 3.43271 25 77.0 76.3 9.9533 0.328 31.1833 3.07 133.9 3.43254 27 78.0 77.3 9.9592 0.325 31.1746 3.07 133.9 3.43223 25 79.0 78.3 9.9568 0.332 31.1781 3.07 133.8 3.43242 27 80.0 79.3 9.9526 0.344 31.1845 3.06 133.6 3.43273 32 81.0 80.3 9.9442 0.345 31.1964 3.06 133.5 3.43323 31 82.0 81.3 9.9443 0.343 31.1959 3.06 133.3 3.43323 35 83.0 82.3 9.9373 0.348 31.2066 3.06 133.3 3.43374 36 84.0 83.3 9.9368 0.346 31.2041 3.07 133.7 3.43347 31 85.0 84.3 9.9344 0.332 31.2059 3.07 133.8 3.43351 46 86.0 85.3 9.9341 0.354 31.2064 3.07 133.7 3.43357 69 87.0 86.3 9.9343 0.345 31.2063 3.07 133.8 3.43363 96 87.7 87.0 9.9345 0.392 31.2063 3.07 133.8 3.43366 47