*2026/04/02 11:48:24.47 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/09/16 17:26:58.000 END TIME : UTC 2025/09/16 17:38:28.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 126 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 126 2 Depth metres 1 124.6 3 Temperature 'deg C (ITS90)' 11.2077 12.0905 4 Salinity PSS-78 31.3982 32.3109 5 Fluorescence:URU mg/m^3 0.208 2.589 6 Oxygen:Dissolved:Saturation:RBR % 46.34 79.51 7 Oxygen:Dissolved:Rinko mL/L 2.9 4.91 8 Oxygen:Dissolved:Rinko umol/kg 126.4 214.3 9 Conductivity S/m 3.63627 3.66089 10 Turbidity NTU 0.5 5 11 Number_of_bin_records n/a 5 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 CTC Monitoring Program SCIENTIST : Cooper G. PLATFORM : Blackfish *LOCATION GEOGRAPHIC AREA : Quatsino Sound STATION : Hol1 EVENT NUMBER : 209 LATITUDE : 50 33.91360 N ! (deg min) LONGITUDE : 127 33.64310 W ! (deg min) WATER DEPTH : 124 *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 15:57:42 5522 5522 CLEAN 5.3 2026/03/27 10:06:05 5522 5522 MERGEHDR 1.3 2026/03/27 13:01:14 5522 5522 ADTIMCH 4.4 2026/03/27 13:03:06 5522 5522 CLIP 1.4.1 2026/03/27 16:42:19 5522 5111 FILTERS 4.3 2026/04/01 08:53:49 5111 5111 SHIFTDAT 3.5 2026/04/01 09:13:16 5111 5111 SHIFTDAT 3.5 2026/04/01 09:16:33 5111 5111 MERGE 3.6 2026/04/01 09:31:58 5111 5111 DELETE 6.3 2026/04/01 10:20:59 5111 1253 REMOVECH 8.2 2026/04/01 10:26:22 1253 1253 CLEAN 5.3 2026/04/02 11:33:40 1253 1253 CLEAN 5.3 2026/04/02 11:34:19 1253 1253 REORDER 1.3.1 2026/04/02 11:34:39 ? ? BINAVE 4.2.1 2026/04/02 11:35:00 1253 126 CALIB 12.1 2026/04/02 11:35:27 126 126 HDREDIT2 3.2 2026/04/02 11:45:44 ? ? CLEAN 5.3 2026/04/02 11:48:24 126 126 $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 = 412, 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 09:31:58 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\2025-071-0209.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0209.oxy 5111 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 113.83 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 1.0 12.0905 31.3982 1.780 79.51 4.91 214.3 3.63627 0.7 8 2.0 1.9 11.7210 31.9266 1.473 73.53 4.56 199.0 3.65852 0.7 10 3.0 2.9 11.6412 31.9962 2.589 68.99 4.29 186.9 3.65866 0.7 10 4.0 3.9 11.6259 32.0142 1.961 67.95 4.22 184.1 3.65920 0.8 10 5.0 4.8 11.6031 32.0344 1.972 67.19 4.18 182.1 3.65928 0.7 10 6.0 5.8 11.5956 32.0456 1.762 66.65 4.14 180.7 3.65981 0.8 10 7.0 6.8 11.5626 32.0722 1.888 65.98 4.10 179.0 3.65966 0.7 10 8.0 7.8 11.5407 32.0895 1.934 65.18 4.06 176.9 3.65952 0.7 10 9.0 8.9 11.5237 32.1032 1.763 64.63 4.02 175.4 3.65947 0.7 10 10.0 9.9 11.5254 32.1049 1.683 64.44 4.01 174.9 3.65983 0.7 10 11.0 10.9 11.5050 32.1230 1.981 63.99 3.98 173.7 3.65992 0.7 10 12.0 11.9 11.4920 32.1336 1.945 63.57 3.96 172.6 3.65988 0.7 10 13.0 12.8 11.4717 32.1490 1.806 63.07 3.93 171.3 3.65970 0.8 10 14.0 13.8 11.4692 32.1524 1.727 62.83 3.91 170.7 3.65988 0.7 10 15.0 14.8 11.4621 32.1572 1.577 62.53 3.90 169.9 3.65978 0.7 10 16.0 15.8 11.4585 32.1604 1.319 62.38 3.89 169.5 3.65983 0.8 10 17.0 16.8 11.4552 32.1638 1.428 62.23 3.88 169.1 3.65992 0.7 10 18.0 17.8 11.4485 32.1698 1.483 62.04 3.87 168.6 3.65998 0.8 10 19.0 18.8 11.4423 32.1749 1.456 61.84 3.85 168.0 3.66000 0.8 10 20.0 19.8 11.4443 32.1749 1.817 61.81 3.85 168.0 3.66022 0.8 10 21.0 20.8 11.4487 32.1733 1.514 61.86 3.86 168.1 3.66048 0.8 10 22.0 21.8 11.4405 32.1795 1.319 61.69 3.85 167.6 3.66042 0.7 10 23.0 22.8 11.4400 32.1801 1.475 61.52 3.83 167.2 3.66050 0.7 10 24.0 23.8 11.4425 32.1801 1.280 61.58 3.84 167.3 3.66076 0.7 10 25.0 24.8 11.4427 32.1807 1.414 61.63 3.84 167.5 3.66088 0.8 10 26.0 25.8 11.4398 32.1828 1.599 61.54 3.84 167.2 3.66088 0.8 10 27.0 26.7 11.4364 32.1855 1.595 61.44 3.83 167.0 3.66089 0.7 10 28.0 27.7 11.4314 32.1890 1.412 61.25 3.82 166.4 3.66084 0.9 10 29.0 28.7 11.4094 32.2015 1.251 60.69 3.79 165.0 3.66021 0.8 10 30.0 29.7 11.3875 32.2113 1.309 59.65 3.72 162.2 3.65930 0.8 10 31.0 30.7 11.3878 32.2118 1.348 59.37 3.70 161.5 3.65942 0.9 10 32.0 31.6 11.3898 32.2117 1.474 59.41 3.71 161.6 3.65963 0.8 10 33.0 32.7 11.3913 32.2114 1.092 59.43 3.71 161.6 3.65978 0.9 10 34.0 33.7 11.3896 32.2129 1.331 59.39 3.71 161.5 3.65982 0.9 10 35.0 34.7 11.3885 32.2137 1.031 59.31 3.70 161.3 3.65986 0.8 10 36.0 35.7 11.3930 32.2127 1.194 59.43 3.71 161.6 3.66018 0.8 10 37.0 36.6 11.3648 32.2279 1.279 58.99 3.68 160.5 3.65928 0.8 10 38.0 37.6 11.3401 32.2361 0.759 57.78 3.61 157.3 3.65795 1.0 10 39.0 38.6 11.3374 32.2374 1.238 57.33 3.58 156.1 3.65789 0.9 10 40.0 39.6 11.3226 32.2446 0.796 56.96 3.56 155.1 3.65735 0.9 10 41.0 40.6 11.3180 32.2463 0.744 56.58 3.53 154.1 3.65715 0.9 10 42.0 41.6 11.3131 32.2491 0.508 56.34 3.52 153.4 3.65704 0.9 10 43.0 42.5 11.3120 32.2497 0.721 56.19 3.51 153.0 3.65704 1.0 10 44.0 43.5 11.3120 32.2498 0.761 56.17 3.51 153.0 3.65710 0.9 10 45.0 44.5 11.3139 32.2490 0.696 56.15 3.51 152.9 3.65723 0.8 10 46.0 45.5 11.3172 32.2482 0.903 56.22 3.51 153.1 3.65748 0.9 10 47.0 46.5 11.3178 32.2482 0.784 56.37 3.52 153.5 3.65758 0.9 10 48.0 47.5 11.3205 32.2473 0.654 56.48 3.53 153.8 3.65777 0.9 10 49.0 48.5 11.3241 32.2456 0.746 56.58 3.53 154.1 3.65796 0.9 10 50.0 49.5 11.3259 32.2450 0.982 56.68 3.54 154.3 3.65811 0.8 10 51.0 50.5 11.3221 32.2476 0.855 56.61 3.54 154.1 3.65808 0.9 10 52.0 51.5 11.3217 32.2477 0.713 56.52 3.53 153.9 3.65809 0.8 10 53.0 52.5 11.3232 32.2474 0.720 56.62 3.54 154.2 3.65824 0.8 10 54.0 53.5 11.3166 32.2511 0.597 56.44 3.53 153.7 3.65807 0.8 10 55.0 54.5 11.3263 32.2454 0.807 56.50 3.53 153.8 3.65840 1.2 10 56.0 55.5 11.3345 32.2421 0.892 56.91 3.55 154.9 3.65883 1.2 10 57.0 56.5 11.3299 32.2452 0.699 56.90 3.55 154.9 3.65877 0.9 10 58.0 57.5 11.3166 32.2530 0.660 56.44 3.53 153.7 3.65844 0.9 10 59.0 58.5 11.2950 32.2622 0.572 55.51 3.47 151.2 3.65750 1.2 10 60.0 59.5 11.2943 32.2622 0.602 55.14 3.45 150.2 3.65747 1.0 10 61.0 60.4 11.2951 32.2617 0.558 55.06 3.44 150.0 3.65753 1.1 10 62.0 61.4 11.2950 32.2623 0.572 55.05 3.44 150.0 3.65762 1.3 10 63.0 62.4 11.2945 32.2619 0.609 55.00 3.44 149.8 3.65759 1.4 10 64.0 63.4 11.2941 32.2624 0.547 54.92 3.43 149.6 3.65763 1.1 10 65.0 64.4 11.2955 32.2624 0.659 55.02 3.44 149.9 3.65781 1.1 10 66.0 65.3 11.2958 32.2625 0.675 55.10 3.44 150.1 3.65789 1.0 10 67.0 66.3 11.2934 32.2639 0.579 55.07 3.44 150.0 3.65786 1.0 10 68.0 67.3 11.2858 32.2686 0.449 54.94 3.43 149.7 3.65770 1.1 10 69.0 68.3 11.2844 32.2692 0.405 54.84 3.43 149.4 3.65768 1.0 10 70.0 69.3 11.2891 32.2665 0.440 54.86 3.43 149.5 3.65787 1.1 10 71.0 70.3 11.2896 32.2665 0.611 54.87 3.43 149.5 3.65795 1.2 10 72.0 71.3 11.2878 32.2678 0.410 54.86 3.43 149.4 3.65796 1.1 10 73.0 72.3 11.2847 32.2700 0.428 54.86 3.43 149.5 3.65796 1.2 10 74.0 73.3 11.2858 32.2694 0.523 54.81 3.43 149.3 3.65804 1.3 10 75.0 74.3 11.2857 32.2696 0.388 54.80 3.42 149.3 3.65809 1.1 10 76.0 75.3 11.2853 32.2700 0.480 54.80 3.43 149.3 3.65814 1.1 10 77.0 76.3 11.2842 32.2711 0.424 54.82 3.43 149.4 3.65819 1.1 10 78.0 77.2 11.2831 32.2718 0.482 54.84 3.43 149.4 3.65822 0.9 10 79.0 78.2 11.2770 32.2755 0.365 54.84 3.43 149.4 3.65810 0.9 10 80.0 79.2 11.2755 32.2765 0.374 54.87 3.43 149.5 3.65809 0.9 10 81.0 80.2 11.2773 32.2756 0.360 54.90 3.43 149.6 3.65821 0.7 10 82.0 81.2 11.2760 32.2765 0.446 54.86 3.43 149.5 3.65822 0.7 10 83.0 82.2 11.2756 32.2769 0.341 54.87 3.43 149.5 3.65827 0.7 10 84.0 83.2 11.2731 32.2785 0.321 54.83 3.43 149.4 3.65826 0.6 10 85.0 84.2 11.2622 32.2837 0.288 54.52 3.41 148.6 3.65785 0.8 10 86.0 85.2 11.2640 32.2821 0.291 54.27 3.39 147.9 3.65790 0.6 10 87.0 86.2 11.2653 32.2815 0.356 54.18 3.39 147.6 3.65800 0.7 10 88.0 87.2 11.2605 32.2841 0.288 54.13 3.39 147.5 3.65788 0.7 10 89.0 88.2 11.2506 32.2885 0.227 53.73 3.36 146.5 3.65748 0.6 10 90.0 89.2 11.2411 32.2919 0.217 52.84 3.31 144.1 3.65703 0.8 10 91.0 90.2 11.2409 32.2918 0.211 52.49 3.28 143.1 3.65704 0.6 10 92.0 91.2 11.2416 32.2916 0.208 52.44 3.28 143.0 3.65712 0.5 10 93.0 92.2 11.2419 32.2913 0.220 52.43 3.28 142.9 3.65716 0.5 10 94.0 93.2 11.2419 32.2914 0.221 52.35 3.27 142.7 3.65722 0.6 10 95.0 94.2 11.2416 32.2915 0.208 52.24 3.27 142.4 3.65724 0.5 10 96.0 95.2 11.2416 32.2916 0.210 52.19 3.26 142.3 3.65730 0.5 10 97.0 96.2 11.2404 32.2921 0.222 51.98 3.25 141.7 3.65728 0.6 10 98.0 97.1 11.2394 32.2925 0.213 51.74 3.24 141.1 3.65728 0.7 10 99.0 98.1 11.2390 32.2927 0.222 51.54 3.22 140.5 3.65730 0.6 10 100.0 99.1 11.2399 32.2924 0.221 51.57 3.23 140.6 3.65739 0.6 10 101.0 100.1 11.2409 32.2924 0.212 51.80 3.24 141.2 3.65752 0.6 10 102.0 101.1 11.2395 32.2932 0.222 51.84 3.24 141.3 3.65751 0.7 10 103.0 102.1 11.2326 32.2957 0.222 50.94 3.19 138.9 3.65721 1.5 10 104.0 103.1 11.2303 32.2966 0.227 50.32 3.15 137.2 3.65713 1.0 10 105.0 104.1 11.2297 32.2971 0.227 50.16 3.14 136.8 3.65718 1.0 10 106.0 105.1 11.2294 32.2972 0.222 50.05 3.13 136.5 3.65721 0.9 10 107.0 106.1 11.2285 32.2979 0.212 49.96 3.13 136.2 3.65723 1.1 10 108.0 107.0 11.2268 32.2983 0.224 49.71 3.11 135.6 3.65717 1.1 10 109.0 108.0 11.2271 32.2981 0.232 49.61 3.10 135.3 3.65722 1.0 10 110.0 109.0 11.2276 32.2980 0.228 49.60 3.10 135.3 3.65730 1.0 10 111.0 110.0 11.2283 32.2977 0.221 49.68 3.11 135.5 3.65737 1.2 10 112.0 110.9 11.2266 32.2982 0.228 49.46 3.10 134.9 3.65731 1.2 10 113.0 112.0 11.2265 32.2983 0.224 49.31 3.09 134.5 3.65735 1.4 10 114.0 112.9 11.2255 32.2991 0.231 49.25 3.08 134.3 3.65739 1.2 10 115.0 113.9 11.2231 32.3012 0.225 49.32 3.09 134.5 3.65743 1.4 10 116.0 114.9 11.2220 32.3021 0.228 49.29 3.08 134.4 3.65747 1.7 10 117.0 115.9 11.2188 32.3042 0.235 48.83 3.06 133.2 3.65744 2.0 10 118.0 116.9 11.2157 32.3056 0.247 48.23 3.02 131.6 3.65735 2.3 10 119.0 117.9 11.2146 32.3059 0.253 47.86 3.00 130.5 3.65732 2.4 10 120.0 118.9 11.2140 32.3061 0.240 47.66 2.98 130.0 3.65733 2.9 10 121.0 119.9 11.2128 32.3067 0.255 47.26 2.96 128.9 3.65732 3.0 10 122.0 120.9 11.2114 32.3076 0.261 46.96 2.94 128.1 3.65733 3.5 10 123.0 121.9 11.2097 32.3092 0.273 46.82 2.93 127.7 3.65738 3.8 10 124.0 122.8 11.2089 32.3098 0.282 46.68 2.92 127.3 3.65742 3.8 8 125.0 123.8 11.2084 32.3102 0.292 46.50 2.91 126.8 3.65746 4.7 10 126.0 124.6 11.2077 32.3109 0.297 46.34 2.90 126.4 3.65750 5.0 5