*2026/04/02 11:48:24.38 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/09/16 16:45:38.000 END TIME : UTC 2025/09/16 16:52:23.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 72 2 Depth metres 1.2 71.3 3 Temperature 'deg C (ITS90)' 11.2145 14.9648 4 Salinity PSS-78 27.7398 32.2725 5 Fluorescence:URU mg/m^3 0.188 20.845 6 Oxygen:Dissolved:Saturation:RBR % 47.91 140.91 7 Oxygen:Dissolved:Rinko mL/L 3 8.36 8 Oxygen:Dissolved:Rinko umol/kg 130.7 365 9 Conductivity S/m 3.48015 3.78117 10 Turbidity NTU 0.2 2.3 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 CTD Monitoring Program SCIENTIST : Cooper G. PLATFORM : Blackfish *LOCATION GEOGRAPHIC AREA : Quatsino Sound STATION : Hol3 EVENT NUMBER : 207 LATITUDE : 50 35.85600 N ! (deg min) LONGITUDE : 127 45.04850 W ! (deg min) WATER DEPTH : 71 *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 15:57:41 3244 3244 CLEAN 5.3 2026/03/27 10:06:03 3244 3244 MERGEHDR 1.3 2026/03/27 13:01:13 3244 3244 ADTIMCH 4.4 2026/03/27 13:03:05 3244 3244 CLIP 1.4.1 2026/03/27 16:42:18 3244 2921 FILTERS 4.3 2026/04/01 08:53:48 2921 2921 SHIFTDAT 3.5 2026/04/01 09:13:15 2921 2921 SHIFTDAT 3.5 2026/04/01 09:16:33 2921 2921 MERGE 3.6 2026/04/01 09:31:56 2921 2921 DELETE 6.3 2026/04/01 10:20:58 2921 714 REMOVECH 8.2 2026/04/01 10:26:22 714 714 CLEAN 5.3 2026/04/02 11:33:40 714 714 CLEAN 5.3 2026/04/02 11:34:19 714 714 REORDER 1.3.1 2026/04/02 11:34:39 ? ? BINAVE 4.2.1 2026/04/02 11:34:59 714 72 CALIB 12.1 2026/04/02 11:35:27 72 72 HDREDIT2 3.2 2026/04/02 11:45:44 ? ? CLEAN 5.3 2026/04/02 11:48:24 72 72 $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 = 324, 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 09:31:56 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\2025-071-0207.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0207.oxy 2921 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 60.23 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 1.2 14.9648 27.7398 3.991 126.75 7.55 330.4 3.48015 2.3 5 2.0 1.9 14.4050 29.9522 5.889 132.02 7.85 342.8 3.68102 1.2 10 3.0 2.9 14.1461 31.0636 7.973 140.91 8.36 365.0 3.78117 1.0 10 4.0 4.0 13.3554 31.6534 11.569 137.03 8.23 359.1 3.77487 1.2 10 5.0 4.9 12.3785 31.9697 20.845 117.80 7.21 314.3 3.72158 1.4 10 6.0 5.9 12.0438 31.9937 15.833 92.07 5.67 247.3 3.69430 1.1 10 7.0 6.8 11.8166 32.0283 13.317 76.11 4.71 205.4 3.67772 1.0 10 8.0 7.8 11.7475 32.0367 10.718 67.69 4.20 182.9 3.67248 1.0 10 9.0 8.9 11.7246 32.0511 11.406 66.45 4.12 179.6 3.67197 1.0 10 10.0 9.9 11.6504 32.0780 7.712 63.48 3.94 171.9 3.66819 0.8 10 11.0 10.9 11.5850 32.0978 6.842 60.35 3.75 163.6 3.66445 0.6 10 12.0 11.9 11.5690 32.1040 7.715 59.05 3.67 160.1 3.66371 0.6 10 13.0 12.8 11.5014 32.1169 6.031 56.71 3.53 154.0 3.65906 0.7 10 14.0 13.8 11.4743 32.1181 5.789 55.41 3.45 150.5 3.65681 0.7 10 15.0 14.8 11.4408 32.1251 4.682 54.11 3.37 147.1 3.65460 0.6 10 16.0 15.8 11.4226 32.1326 5.401 53.29 3.32 144.9 3.65379 0.6 10 17.0 16.8 11.4221 32.1337 5.061 53.08 3.31 144.3 3.65390 0.6 10 18.0 17.8 11.4233 32.1347 4.719 52.97 3.30 144.0 3.65415 0.5 10 19.0 18.8 11.4127 32.1375 3.364 52.73 3.29 143.4 3.65353 0.5 10 20.0 19.8 11.3832 32.1381 1.539 52.12 3.25 141.8 3.65101 0.4 10 21.0 20.8 11.3792 32.1419 1.431 52.11 3.25 141.8 3.65109 0.3 10 22.0 21.8 11.3878 32.1466 2.222 52.13 3.25 141.8 3.65238 0.4 10 23.0 22.8 11.3812 32.1502 2.367 51.99 3.25 141.5 3.65220 0.5 10 24.0 23.8 11.3579 32.1560 2.059 51.90 3.24 141.3 3.65076 0.4 10 25.0 24.8 11.3273 32.1716 1.500 51.45 3.21 140.1 3.64968 0.4 10 26.0 25.7 11.3231 32.1725 1.535 51.31 3.21 139.8 3.64945 1.0 10 27.0 26.7 11.3204 32.1734 0.872 51.30 3.21 139.8 3.64933 0.3 10 28.0 27.7 11.3145 32.1764 0.836 51.21 3.20 139.5 3.64916 0.4 10 29.0 28.7 11.3001 32.1847 0.717 51.13 3.20 139.3 3.64877 0.4 10 30.0 29.7 11.2932 32.1885 0.611 50.82 3.18 138.5 3.64858 0.4 10 31.0 30.6 11.2840 32.1947 0.766 50.61 3.17 138.0 3.64844 0.5 10 32.0 31.6 11.2815 32.1960 0.501 50.53 3.16 137.8 3.64838 0.5 10 33.0 32.7 11.2813 32.1968 0.596 50.52 3.16 137.7 3.64849 0.4 8 34.0 33.7 11.2819 32.1959 0.466 50.52 3.16 137.7 3.64851 0.5 10 35.0 34.7 11.2825 32.1958 0.489 50.51 3.16 137.7 3.64859 0.5 10 36.0 35.7 11.2814 32.1963 0.389 50.67 3.17 138.1 3.64858 0.5 10 37.0 36.6 11.2742 32.2010 0.235 51.74 3.24 141.1 3.64846 0.2 10 38.0 37.6 11.2680 32.2064 0.217 52.45 3.28 143.0 3.64850 0.2 10 39.0 38.7 11.2648 32.2090 0.236 52.48 3.28 143.1 3.64853 0.2 10 40.0 39.6 11.2638 32.2099 0.220 52.32 3.27 142.7 3.64857 0.2 10 41.0 40.6 11.2632 32.2106 0.235 52.15 3.26 142.2 3.64863 0.3 10 42.0 41.5 11.2619 32.2120 0.317 52.02 3.25 141.8 3.64871 0.2 10 43.0 42.5 11.2589 32.2152 0.209 51.97 3.25 141.7 3.64881 0.2 10 44.0 43.5 11.2575 32.2175 0.275 52.15 3.26 142.2 3.64895 0.3 10 45.0 44.5 11.2565 32.2184 0.206 52.09 3.26 142.0 3.64901 0.4 10 46.0 45.5 11.2552 32.2195 0.218 51.74 3.24 141.1 3.64904 0.3 10 47.0 46.5 11.2539 32.2204 0.289 51.52 3.22 140.5 3.64906 0.3 10 48.0 47.5 11.2516 32.2221 0.253 51.39 3.22 140.2 3.64907 0.3 10 49.0 48.5 11.2511 32.2226 0.238 51.32 3.21 140.0 3.64911 0.3 10 50.0 49.5 11.2461 32.2257 0.272 51.03 3.19 139.2 3.64903 0.4 10 51.0 50.5 11.2423 32.2288 0.253 50.77 3.18 138.5 3.64906 0.4 10 52.0 51.5 11.2397 32.2312 0.210 50.72 3.17 138.4 3.64911 0.4 10 53.0 52.5 11.2380 32.2327 0.217 50.72 3.17 138.4 3.64916 0.4 10 54.0 53.5 11.2366 32.2343 0.236 50.71 3.17 138.3 3.64923 0.4 10 55.0 54.5 11.2364 32.2347 0.220 50.69 3.17 138.3 3.64930 0.4 10 56.0 55.5 11.2370 32.2346 0.203 50.71 3.17 138.3 3.64938 0.4 10 57.0 56.5 11.2369 32.2359 0.188 50.79 3.18 138.5 3.64955 0.4 10 58.0 57.5 11.2353 32.2378 0.322 50.77 3.18 138.5 3.64964 0.4 8 59.0 58.5 11.2348 32.2394 0.228 50.72 3.17 138.4 3.64980 0.4 10 60.0 59.5 11.2344 32.2399 0.230 50.70 3.17 138.3 3.64986 0.4 10 61.0 60.5 11.2336 32.2407 0.194 50.66 3.17 138.2 3.64991 0.4 10 62.0 61.4 11.2329 32.2422 0.202 50.63 3.17 138.1 3.65005 0.4 10 63.0 62.4 11.2312 32.2455 0.218 50.53 3.16 137.9 3.65027 0.5 10 64.0 63.4 11.2279 32.2512 0.349 50.26 3.15 137.1 3.65060 0.6 8 65.0 64.4 11.2260 32.2544 0.223 50.01 3.13 136.4 3.65081 0.6 10 66.0 65.3 11.2246 32.2582 0.210 49.73 3.11 135.7 3.65111 0.7 10 67.0 66.3 11.2234 32.2653 0.205 49.39 3.09 134.7 3.65177 0.7 10 68.0 67.3 11.2233 32.2687 0.240 49.37 3.09 134.7 3.65214 0.7 10 69.0 68.3 11.2217 32.2696 0.236 49.19 3.08 134.2 3.65214 0.8 10 70.0 69.3 11.2152 32.2715 0.211 48.47 3.03 132.3 3.65180 1.1 10 71.0 70.3 11.2145 32.2720 0.195 47.99 3.00 130.9 3.65182 1.0 10 72.0 71.3 11.2147 32.2725 0.220 47.91 3.00 130.7 3.65193 1.0 9