*2025/01/16 10:19:53.72 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/10/10 08:41:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 60 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B025D2E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.168 61.857 2 Depth metres 3.136 61.333 3 Temperature:Primary 'deg C (ITS90)' 9.7284 10.9705 4 Fluorescence:URU:Seapoint mg/m^3 0.373 1.167 5 Salinity:T0:C0 PSS-78 30.0765 31.7038 6 Oxygen:Dissolved:SBE mL/L 2.974 4 7 Oxygen:Dissolved:SBE umol/kg 129.6522 174.6322 8 Conductivity:Primary S/m 3.404177 3.463977 9 Number_of_bin_records n/a 25 93 $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\2024-014-0013.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 : SCstar_1 EVENT NUMBER : 13 LATITUDE : 48 46.19000 N ! (deg min) LONGITUDE : 123 20.42000 W ! (deg min) WATER DEPTH : 71 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 : 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 08:13:37 4876 4876 CLEAN 5.3 2024/12/18 08:25:18 4876 4876 SHIFTDAT 3.5.1 2024/12/18 09:55:38 4876 4876 SHIFTDAT 3.5.1 2024/12/18 10:53:10 4876 4876 SHIFTDAT 3.5.1 2024/12/18 11:56:31 4876 4876 DELETE 6.3 2024/12/18 11:58:32 4876 2016 CTDEDIT 5.5.1 2025/01/14 11:03:03 2016 1934 CALIB 12.1 2025/01/15 16:10:22 1934 1934 FILTERS 4.3 2025/01/15 16:56:24 1934 1934 BINAVE 4.2.1 2025/01/15 16:57:03 1934 60 REMOVECH 8.2 2025/01/16 09:08:58 60 60 CHGUNITS 3.2 2025/01/16 09:10:48 60 60 REORDER 1.3.1 2025/01/16 09:11:25 ? ? HDREDIT2 3.2 2025/01/16 10:19:53 ? ? $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 52.27 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2025/01/14 11:03:03 82 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2025/01/15 16:10:22 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 09:08:58 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 10:19:53 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\2024-014-013.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 10 2024 08:41:42 NMEA Latitude = 48 46.19 N NMEA Longitude = 123 20.42 W NMEA UTC (Time) = Oct 10 2024 08:37:20 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: SCstar_1 Depth: 71 System UTC = Oct 10 2024 08:41:42 # nquan = 16 # nvalues = 4876 # 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, 4876 # span 1 = 1.472, 62.267 # span 2 = 1.459, 61.731 # span 3 = 9.7208, 11.0086 # span 4 = 9.7211, 11.0097 # span 5 = 3.398527, 3.464365 # span 6 = 3.399043, 3.464747 # span 7 = 3.0525e-01, 2.2100e+00 # span 8 = 1.2332, 1.5153 # span 9 = 10.01, 75.04 # span 10 = 0, 1 # span 11 = 29.9955, 31.7107 # span 12 = 30.0006, 31.7127 # span 13 = 2.7930, 3.8001 # span 14 = -0.943, 0.947 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 10 2024 08:41:42 [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 17:03:09, 7.26.7.129 [datcnv_vars = 11] # datcnv_in = E:\Telework\2024-014\Unprocessed\2024-014-0013.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 17:04:45, 7.26.7.129 # wildedit_in = E:\Telework\2024-014\Processing\convert\2024-014-0013.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 17:05:18, 7.26.7.129 # alignctd_in = E:\Telework\2024-014\Processing\wildedit\2024-014-0013.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Dec 17 2024 17:06:05, 7.26.7.129 # celltm_in = E:\Telework\2024-014\Processing\align\2024-014-0013.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 17:07:02, 7.26.7.129 [derive_vars = 4] # Derive_in = E:\Telework\2024-014\Processing\celltm\2024-014-0013.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 records near the top of the cast. ---------------------------------------------------------------------------------------- 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 3.2 3.1 10.9705 1.002 30.0765 4.00 174.6 3.40418 30 4.0 3.9 10.9696 1.087 30.0981 4.00 174.5 3.40634 31 5.0 5.0 10.9639 0.988 30.1245 4.00 174.6 3.40861 32 6.0 5.9 10.9583 1.025 30.1394 3.99 174.2 3.40970 36 7.0 6.9 10.9532 1.089 30.1481 3.99 174.1 3.41020 29 8.0 7.9 10.9430 1.035 30.1652 3.97 173.4 3.41113 27 9.0 8.9 10.9308 1.136 30.1842 3.96 173.1 3.41208 25 10.0 9.9 10.9306 1.167 30.1847 3.96 172.9 3.41215 26 11.0 10.9 10.9297 1.160 30.1862 3.96 172.8 3.41228 26 12.0 11.9 10.9270 1.113 30.1889 3.96 172.8 3.41235 26 13.0 12.9 10.9219 1.043 30.1949 3.95 172.3 3.41259 26 14.0 13.9 10.9106 0.953 30.2088 3.94 171.9 3.41310 26 15.0 14.9 10.9077 0.939 30.2125 3.93 171.4 3.41326 26 16.0 15.9 10.9074 0.950 30.2135 3.92 171.3 3.41339 26 17.0 16.9 10.9058 1.028 30.2156 3.93 171.5 3.41352 26 18.0 17.9 10.9025 0.970 30.2200 3.93 171.5 3.41372 26 19.0 18.8 10.8976 1.006 30.2261 3.91 170.8 3.41398 25 20.0 19.8 10.8819 0.945 30.2458 3.90 170.1 3.41469 26 21.0 20.8 10.8762 0.945 30.2525 3.89 169.6 3.41494 26 22.0 21.8 10.8742 0.972 30.2550 3.88 169.4 3.41508 25 23.0 22.8 10.8668 1.014 30.2647 3.86 168.6 3.41548 26 24.0 23.8 10.8561 1.077 30.2790 3.85 168.2 3.41608 26 25.0 24.8 10.8581 0.985 30.2765 3.85 168.2 3.41603 26 26.0 25.8 10.8553 0.956 30.2805 3.85 167.8 3.41624 26 27.0 26.8 10.8509 0.950 30.2866 3.84 167.6 3.41653 26 28.0 27.8 10.8475 1.028 30.2913 3.83 167.2 3.41677 25 29.0 28.7 10.8433 1.028 30.2968 3.82 166.8 3.41701 27 30.0 29.8 10.8398 1.007 30.3010 3.82 166.9 3.41719 26 31.0 30.7 10.8394 0.923 30.3018 3.82 166.9 3.41727 26 32.0 31.7 10.8398 0.883 30.3014 3.82 166.7 3.41731 26 33.0 32.7 10.8367 0.916 30.3085 3.82 166.6 3.41781 26 34.0 33.7 10.8305 0.903 30.3232 3.80 166.0 3.41883 26 35.0 34.7 10.8153 0.980 30.3628 3.80 165.7 3.42161 26 36.0 35.7 10.7987 0.948 30.4056 3.78 164.9 3.42461 26 37.0 36.7 10.7691 1.029 30.4793 3.74 163.4 3.42963 26 38.0 37.7 10.7046 0.937 30.5745 3.71 161.9 3.43387 26 39.0 38.7 10.6859 0.862 30.5928 3.69 161.0 3.43417 26 40.0 39.7 10.6774 0.969 30.5998 3.66 159.7 3.43421 26 41.0 40.7 10.6502 0.835 30.6174 3.62 157.8 3.43372 26 42.0 41.6 10.6043 0.700 30.6473 3.56 155.2 3.43290 25 43.0 42.6 10.5155 0.740 30.7244 3.51 153.2 3.43317 27 44.0 43.6 10.4978 0.770 30.7399 3.49 152.5 3.43327 25 45.0 44.6 10.4989 0.642 30.7393 3.49 152.3 3.43335 26 46.0 45.6 10.4885 0.678 30.7495 3.47 151.4 3.43354 26 47.0 46.6 10.4377 0.662 30.7981 3.46 150.8 3.43415 26 48.0 47.6 10.4321 0.634 30.8037 3.45 150.4 3.43428 26 49.0 48.6 10.4241 0.662 30.8196 3.44 150.1 3.43524 26 50.0 49.6 10.4125 0.713 30.8304 3.43 149.8 3.43538 28 51.0 50.6 10.4137 0.716 30.8294 3.43 149.6 3.43543 29 52.0 51.6 10.4058 0.683 30.8337 3.42 149.2 3.43523 30 53.0 52.6 10.3870 0.675 30.8490 3.38 147.3 3.43520 34 54.0 53.6 10.2575 0.554 31.0272 3.31 144.6 3.44205 39 55.0 54.5 10.1820 0.497 31.1334 3.25 141.9 3.44625 42 56.0 55.5 10.1311 0.459 31.2066 3.22 140.7 3.44922 43 57.0 56.6 10.1101 0.485 31.2365 3.20 139.8 3.45044 58 58.0 57.5 10.0427 0.427 31.3255 3.15 137.5 3.45353 67 59.0 58.5 9.9214 0.387 31.4734 3.09 134.5 3.45780 68 60.0 59.5 9.8275 0.380 31.5882 3.02 131.5 3.46107 68 61.0 60.5 9.7339 0.374 31.6984 2.98 129.8 3.46389 86 61.9 61.3 9.7284 0.373 31.7038 2.97 129.7 3.46398 93