*2026/04/02 11:48:24.25 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/09/16 16:02:39.000 END TIME : UTC 2025/09/16 16:08:19.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 53 2 Depth metres 1.1 52 3 Temperature 'deg C (ITS90)' 10.3963 14.7431 4 Salinity PSS-78 28.8034 32.1917 5 Fluorescence:URU mg/m^3 0.306 3.261 6 Oxygen:Dissolved:Saturation:RBR % 28.3 114.28 7 Oxygen:Dissolved:Rinko mL/L 1.8 6.79 8 Oxygen:Dissolved:Rinko umol/kg 78.6 297.1 9 Conductivity S/m 3.57037 3.75444 10 Turbidity NTU 0.1 0.9 11 Number_of_bin_records n/a 1 10 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F R4 1 2 -99 ' ' 7 F R4 1 3 -99 ' ' 9 F R4 4 4 -99 ' ' 9 F R4 4 5 -99 ' ' 8 F R4 3 6 -99 ' ' 8 F R4 2 7 -99 ' ' 7 F R4 2 8 -99 ' ' 6 F R4 1 9 -99 ' ' 10 F R4 5 10 -99 ' ' 7 F R4 1 11 ' ' ' ' 5 I I 0 $END *ADMINISTRATION MISSION : 2025-071 AGENCY : OSD COUNTRY : Canada PROJECT : Quatsino Sound CTD Monitoring Program SCIENTIST : Cooper G. PLATFORM : Blackfish *LOCATION GEOGRAPHIC AREA : Quatsino Sound STATION : Hol5 EVENT NUMBER : 204 LATITUDE : 50 38.21750 N ! (deg min) LONGITUDE : 127 57.35560 W ! (deg min) WATER DEPTH : 51 *INSTRUMENT MODEL : Maestro SERIAL NUMBER : 232531 DATA DESCRIPTION : CTD ! custom item INSTRUMENT TYPE : RBR CTD ! custom item *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SPRD2IS 5.3.1 2026/03/26 15:57:39 2724 2724 CLEAN 5.3 2026/03/27 10:06:02 2724 2724 MERGEHDR 1.3 2026/03/27 13:01:12 2724 2724 ADTIMCH 4.4 2026/03/27 13:03:03 2724 2724 CLIP 1.4.1 2026/03/27 16:42:16 2724 2379 FILTERS 4.3 2026/04/01 08:53:47 2379 2379 SHIFTDAT 3.5 2026/04/01 09:13:14 2379 2379 SHIFTDAT 3.5 2026/04/01 09:16:32 2379 2379 MERGE 3.6 2026/04/01 09:31:55 2379 2379 DELETE 6.3 2026/04/01 10:20:58 2379 517 REMOVECH 8.2 2026/04/01 10:26:22 517 517 CLEAN 5.3 2026/04/02 11:33:40 517 517 CLEAN 5.3 2026/04/02 11:34:19 517 517 REORDER 1.3.1 2026/04/02 11:34:39 ? ? BINAVE 4.2.1 2026/04/02 11:34:59 517 53 CALIB 12.1 2026/04/02 11:35:27 53 53 HDREDIT2 3.2 2026/04/02 11:45:44 ? ? CLEAN 5.3 2026/04/02 11:48:24 53 53 $END $REMARKS -CLEAN functions: 2026/03/27 10:05:42 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name Set header Start and End times from the data. -The following ADTIMCH parameters were used. Add record number. -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 346, end from event list: 2025-071_CLIP_2.csv Time Not Available in File -The following FILTER parameters were used. Gullwing filter was used. Filter width = 3 The following channel(s) were filtered. Conductivity Temperature Fluorescence Pressure Oxygen:Dissolved:Saturation -The following SHIFT parameters were used. Shift Channel: Conductivity [mS/cm] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -2.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:Saturation [%] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 11.00 Salinity was recalculated after shift -The following MERGE parameters were used: 2026/04/01 09:31:55 Merge Channel: Record # Merge Scheme Used: 4: Add Secondary to Matching Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Oxygen_mL_L, Oxygen_umol_kg Primary file : C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0204.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0204.oxy 2379 secondary records matched to primary records. -The following DELETE parameters were used: Surface Record Removal: Off Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.20m/s (calculated over 8 points) will be deleted. Drop rate applies in the range 10.00 to 40.43 dbars Sample interval (from user input) = 0.125 seconds. -REMOVECH 2026/04/01 10:26:22 The following CHANNEL(S) were removed: Record # Event_number Date TIME:UTC -CLEAN functions: 2026/04/02 11:33:38 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Turbidity:Seapoint [FTU] where channel Turbidity:Seapoint [FTU] is in the range 10 to -0.1E-02 0 data records in pad range. -CLEAN functions: 2026/04/02 11:34:16 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Fluorescence [mg/m^3] where channel Fluorescence [mg/m^3] is in the range 10 to -0.1E-02 0 data records in pad range. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2026/04/02 11:35:27 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Conductivity S/m 10 0.0000000E+00 0.1000000E+00 -HEADER EDITS: 2026/04/02 11:45:44 Applied edit header: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-HDR2.TXT Channel 3: Temperature [deg C (ITS90)] Units: deg C(ITS90) ==> deg C (ITS90) Channel 5: Fluorescence:URU [mg/m^3] Name: Fluorescence ==> Fluorescence:URU Channel 6: Oxygen:Dissolved:Saturation:RBR [%] Name: Oxygen:Dissolved:Saturation ==> Oxygen:Dissolved:Saturation:RBR Format: F11.4 ==> F8.2 Channel 4: Salinity [PSS-78] Name: Salinity:CTD ==> Salinity Channel 10: Turbidity [NTU] Name: Turbidity:Seapoint ==> Turbidity Units: FTU ==> NTU Channel 7: Oxygen:Dissolved:Rinko [mL/L] Name: Oxygen_mL_L ==> Oxygen:Dissolved:Rinko Units: ==> mL/L Format: F10.6 ==> F7.2 Channel 8: Oxygen:Dissolved:Rinko [umol/kg] Name: Oxygen_umol_kg ==> Oxygen:Dissolved:Rinko Units: ==> umol/kg Format: F10.6 ==> F6.1 -CLEAN functions: 2026/04/02 11:48:22 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name Set header Start and End times from the data. *FAILED* $END *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! -------------- ----- ---- ------ ------------ Conductivity S/m 10 -99 () (0 0.1) $END *COMMENTS -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- No calibration sampling was available. This cruise is an ongoing collaborative project with sampling taking place on a monthly basis whenever possible. Future data will be made available as soon as it is processed. Casts 178-252 were added March 2026 with the same processing steps followed. High Dissolved Oxygen values were seen at some stations in Neroustos Inlet. Turbidity was removed from casts 1 to 104 due to the sensor needing calibration. The Fluorometer did not always have enough range, actual values may exceed those seen in the data for events 1-3, 126, 154 and 155. For details on the processing see document: 2025-071_Processing_Report.doc. -------------------------------------------------------------------------------------- !--1--- --2--- ---3---- ---4---- ---5--- ---6--- --7--- --8-- ----9---- --10-- -11- !Pressu Depth Temperat Salinity Fluores Oxygen: Oxygen Oxyge Conductiv Turbid Numb !re ure cence: Dissolv : n: ity ity er_o ! URU ed: Dissol Disso ~bin ! Saturat ved: lved: _rec ! ion:RBR Rinko Rinko ords !------ ------ -------- -------- ------- ------- ------ ----- --------- ------ ---- *END OF HEADER 1.0 1.1 14.7431 28.8034 2.151 114.28 6.79 297.1 3.58186 0.6 6 2.0 1.9 14.5346 30.1462 2.428 112.62 6.67 291.3 3.71352 0.9 10 3.0 2.9 12.8831 31.8567 2.799 95.42 5.78 252.0 3.75444 0.7 10 4.0 3.8 12.0467 32.0206 2.345 63.91 3.94 171.6 3.69727 0.4 10 5.0 4.9 11.7681 32.0282 3.261 51.95 3.22 140.3 3.67332 0.4 10 6.0 5.8 11.5795 32.0427 2.600 47.87 2.98 129.8 3.65809 0.3 10 7.0 6.8 11.5034 32.0517 2.332 45.83 2.85 124.5 3.65230 0.2 10 8.0 7.8 11.4479 32.0583 1.342 44.67 2.79 121.5 3.64809 0.2 10 9.0 8.9 11.3919 32.0633 1.026 43.78 2.73 119.2 3.64368 0.2 10 10.0 9.9 11.3551 32.0655 1.071 43.30 2.71 118.0 3.64068 0.2 10 11.0 10.9 11.3232 32.0677 0.829 43.68 2.73 119.1 3.63812 0.1 10 12.0 11.9 11.3101 32.0753 0.791 43.93 2.75 119.8 3.63777 0.2 10 13.0 12.9 11.2959 32.0716 0.860 43.88 2.75 119.7 3.63619 0.1 10 14.0 13.8 11.2629 32.0831 0.761 43.57 2.73 118.9 3.63447 0.2 10 15.0 14.8 11.2385 32.0857 0.552 43.22 2.71 118.0 3.63261 0.2 10 16.0 15.8 11.2307 32.0899 0.519 43.41 2.72 118.5 3.63239 0.1 10 17.0 16.8 11.2146 32.0919 0.656 43.62 2.73 119.2 3.63122 0.1 10 18.0 17.8 11.1963 32.0987 0.581 44.06 2.76 120.4 3.63032 0.1 9 19.0 18.8 11.1784 32.1002 0.559 44.25 2.77 121.0 3.62893 0.1 10 20.0 19.8 11.1683 32.1020 0.399 44.22 2.77 120.9 3.62826 0.1 10 21.0 20.8 11.1578 32.1058 0.454 44.11 2.77 120.6 3.62775 0.2 10 22.0 21.8 11.1436 32.1070 0.414 43.96 2.76 120.3 3.62667 0.1 10 23.0 22.8 11.1328 32.1096 0.421 43.80 2.75 119.9 3.62602 0.1 10 24.0 23.8 11.1211 32.1099 0.472 43.77 2.75 119.8 3.62505 0.1 10 25.0 24.7 11.1025 32.1115 0.490 43.76 2.75 119.8 3.62360 0.1 10 26.0 25.7 11.0913 32.1141 0.391 43.89 2.76 120.2 3.62292 0.1 10 27.0 26.7 11.0780 32.1150 0.409 43.60 2.74 119.4 3.62188 0.1 10 28.0 27.7 11.0668 32.1167 0.444 43.34 2.72 118.7 3.62109 0.1 10 29.0 28.7 11.0622 32.1176 0.436 43.31 2.72 118.7 3.62082 0.1 10 30.0 29.6 11.0517 32.1204 0.424 43.39 2.73 118.9 3.62022 0.1 10 31.0 30.6 11.0368 32.1221 0.489 43.35 2.73 118.8 3.61912 0.2 9 32.0 31.6 11.0233 32.1246 0.339 43.21 2.72 118.5 3.61822 0.1 10 33.0 32.7 11.0114 32.1267 0.337 42.97 2.70 117.9 3.61742 0.1 10 34.0 33.7 10.9981 32.1296 0.447 42.79 2.69 117.4 3.61658 0.1 10 35.0 34.7 10.9743 32.1339 0.377 42.46 2.67 116.6 3.61494 0.2 10 36.0 35.7 10.9664 32.1339 0.382 42.19 2.66 115.8 3.61429 0.1 10 37.0 36.6 10.9550 32.1371 0.482 42.03 2.65 115.4 3.61364 0.2 10 38.0 37.6 10.9278 32.1413 0.367 41.01 2.58 112.7 3.61171 0.2 10 39.0 38.6 10.8992 32.1455 0.415 40.50 2.55 111.3 3.60963 0.2 10 40.0 39.6 10.8871 32.1458 0.359 40.17 2.53 110.5 3.60863 0.4 10 41.0 40.6 10.8638 32.1497 0.317 39.86 2.52 109.7 3.60701 0.2 10 42.0 41.5 10.8432 32.1515 0.354 39.29 2.48 108.1 3.60541 0.2 10 43.0 42.5 10.7954 32.1595 0.336 38.50 2.43 106.1 3.60203 0.2 10 44.0 43.5 10.7541 32.1603 0.306 36.64 2.32 101.0 3.59849 0.4 10 45.0 44.5 10.7175 32.1638 0.415 35.72 2.26 98.6 3.59565 0.4 9 46.0 45.5 10.6824 32.1692 0.359 35.66 2.26 98.5 3.59313 0.1 10 47.0 46.5 10.6526 32.1712 0.306 36.72 2.33 101.5 3.59073 0.3 10 48.0 47.5 10.6233 32.1728 0.334 36.75 2.33 101.6 3.58834 0.2 10 49.0 48.5 10.5888 32.1728 0.368 36.13 2.29 100.0 3.58534 0.1 10 50.0 49.5 10.5510 32.1719 0.311 35.45 2.25 98.2 3.58195 0.2 10 51.0 50.5 10.4932 32.1731 0.379 33.48 2.13 92.8 3.57701 0.4 10 52.0 51.5 10.4205 32.1795 0.372 30.59 1.95 85.0 3.57126 0.8 10 53.0 52.0 10.3963 32.1917 0.394 28.30 1.80 78.6 3.57037 0.8 1