*2026/04/02 11:48:22.94 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/18 16:40:40.000 END TIME : UTC 2025/08/18 16:47:33.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 69 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 69 2 Depth metres 1.1 68.3 3 Temperature 'deg C (ITS90)' 10.7687 12.7449 4 Salinity PSS-78 29.8147 32.4079 5 Fluorescence:URU mg/m^3 0.204 4.941 6 Oxygen:Dissolved:Saturation:RBR % 57.56 87.75 7 Oxygen:Dissolved:Rinko mL/L 3.63 5.4 8 Oxygen:Dissolved:Rinko umol/kg 158.4 235.9 9 Conductivity S/m 3.52507 3.67615 10 Turbidity NTU 0.2 1.9 11 Number_of_bin_records n/a 7 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 : Hol3b EVENT NUMBER : 180 LATITUDE : 50 36.30750 N ! (deg min) LONGITUDE : 127 48.22410 W ! (deg min) WATER DEPTH : 68 *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 15:57:23 3303 3303 CLEAN 5.3 2026/03/27 10:05:42 3303 3303 MERGEHDR 1.3 2026/03/27 13:00:53 3303 3303 ADTIMCH 4.4 2026/03/27 13:02:38 3303 3303 CLIP 1.4.1 2026/03/27 16:41:39 3303 2845 FILTERS 4.3 2026/04/01 08:53:32 2845 2845 SHIFTDAT 3.5 2026/04/01 09:13:02 2845 2845 SHIFTDAT 3.5 2026/04/01 09:16:21 2845 2845 MERGE 3.6 2026/04/01 09:31:35 2845 2845 DELETE 6.3 2026/04/01 10:20:48 2845 687 REMOVECH 8.2 2026/04/01 10:26:18 687 687 CLEAN 5.3 2026/04/02 11:33:38 687 687 CLEAN 5.3 2026/04/02 11:34:17 687 687 REORDER 1.3.1 2026/04/02 11:34:37 ? ? BINAVE 4.2.1 2026/04/02 11:34:58 687 69 CALIB 12.1 2026/04/02 11:35:25 69 69 HDREDIT2 3.2 2026/04/02 11:45:43 ? ? CLEAN 5.3 2026/04/02 11:48:22 69 69 $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 = 459, 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 09:31:35 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\2025-071-0180.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0180.oxy 2845 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 57.33 dbars Sample interval (from user input) = 0.125 seconds. -REMOVECH 2026/04/01 10:26:18 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 11:35:25 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 11:45:43 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 12.7449 29.8147 2.466 87.75 5.40 235.9 3.52507 0.6 7 2.0 1.9 12.0630 31.4610 2.149 75.67 4.68 204.0 3.64039 0.4 10 3.0 2.9 11.7784 31.7757 1.618 70.03 4.35 189.5 3.64808 0.4 10 4.0 3.9 11.7337 31.8601 2.069 70.17 4.36 189.9 3.65288 0.4 10 5.0 4.9 11.7789 31.9715 3.932 73.07 4.53 197.4 3.66842 0.4 10 6.0 5.9 11.7930 32.0162 4.661 74.87 4.64 202.2 3.67433 0.5 10 7.0 6.8 11.7658 32.0569 4.941 75.07 4.65 202.8 3.67615 0.5 10 8.0 7.9 11.6558 32.0945 4.547 72.28 4.49 195.6 3.67027 0.5 10 9.0 8.9 11.3578 32.1818 2.216 66.00 4.12 179.6 3.65275 0.4 10 10.0 9.9 11.1081 32.2464 1.138 61.62 3.87 168.5 3.63715 0.3 10 11.0 10.9 11.0595 32.2571 0.794 60.34 3.79 165.2 3.63395 0.3 10 12.0 11.9 10.9968 32.2509 0.769 59.10 3.72 162.0 3.62779 0.3 10 13.0 12.9 10.9677 32.2497 0.608 58.33 3.67 160.0 3.62514 0.3 10 14.0 13.8 10.9314 32.2683 0.513 58.02 3.65 159.3 3.62383 0.3 10 15.0 14.8 10.9125 32.2909 0.314 58.32 3.67 160.1 3.62448 0.3 10 16.0 15.8 10.9451 32.3228 0.473 59.85 3.77 164.2 3.63064 0.2 10 17.0 16.8 10.9560 32.3347 0.383 60.71 3.82 166.5 3.63286 0.2 10 18.0 17.8 10.9644 32.3529 0.389 61.49 3.87 168.6 3.63548 0.3 10 19.0 18.8 10.9580 32.3567 0.263 61.86 3.89 169.6 3.63534 0.2 10 20.0 19.8 10.9498 32.3596 0.268 61.86 3.89 169.6 3.63494 0.3 10 21.0 20.8 10.9361 32.3620 0.297 61.75 3.89 169.4 3.63402 0.3 10 22.0 21.8 10.9407 32.3725 0.311 62.09 3.91 170.3 3.63552 0.3 10 23.0 22.8 10.9255 32.3806 0.234 62.06 3.91 170.2 3.63503 0.4 10 24.0 23.8 10.9154 32.3769 0.219 61.79 3.89 169.5 3.63381 0.4 10 25.0 24.8 10.9131 32.3772 0.273 61.72 3.89 169.4 3.63367 0.4 10 26.0 25.7 10.9045 32.3758 0.227 61.57 3.88 169.0 3.63280 0.5 10 27.0 26.7 10.9012 32.3759 0.280 61.46 3.87 168.7 3.63256 0.5 9 28.0 27.7 10.9016 32.3767 0.445 61.46 3.87 168.7 3.63272 0.4 10 29.0 28.7 10.9020 32.3790 0.272 61.52 3.87 168.8 3.63303 0.4 10 30.0 29.6 10.8964 32.3845 0.259 61.52 3.87 168.8 3.63313 0.5 10 31.0 30.6 10.8950 32.3850 0.285 61.48 3.87 168.7 3.63309 0.5 10 32.0 31.6 10.8861 32.3899 0.232 61.40 3.87 168.6 3.63284 0.7 10 33.0 32.7 10.8834 32.3956 0.225 61.48 3.87 168.8 3.63321 0.7 10 34.0 33.7 10.8909 32.3995 0.290 61.84 3.90 169.8 3.63432 0.6 10 35.0 34.7 10.8908 32.3995 0.334 61.91 3.90 169.9 3.63435 0.6 10 36.0 35.7 10.8908 32.3995 0.208 61.91 3.90 169.9 3.63440 0.6 10 37.0 36.6 10.8912 32.3995 0.211 61.92 3.90 170.0 3.63447 0.6 10 38.0 37.6 10.8913 32.3992 0.220 61.93 3.90 170.0 3.63450 0.6 10 39.0 38.7 10.8914 32.3993 0.248 61.92 3.90 170.0 3.63456 0.6 10 40.0 39.6 10.8907 32.3993 0.261 61.92 3.90 170.0 3.63454 0.7 10 41.0 40.6 10.8883 32.3993 0.286 61.86 3.90 169.8 3.63438 0.6 10 42.0 41.6 10.8887 32.3994 0.320 61.85 3.90 169.8 3.63445 0.6 10 43.0 42.5 10.8889 32.3994 0.214 61.86 3.90 169.8 3.63452 0.6 10 44.0 43.5 10.8883 32.3994 0.234 61.85 3.90 169.8 3.63451 0.6 10 45.0 44.5 10.8875 32.3999 0.255 61.82 3.89 169.7 3.63453 0.6 10 46.0 45.5 10.8862 32.3990 0.204 61.79 3.89 169.6 3.63437 0.6 10 47.0 46.5 10.8849 32.3992 0.226 61.76 3.89 169.5 3.63431 0.6 10 48.0 47.5 10.8842 32.3993 0.212 61.71 3.89 169.4 3.63430 0.6 10 49.0 48.5 10.8808 32.4011 0.227 61.66 3.88 169.3 3.63423 0.7 10 50.0 49.5 10.8763 32.3989 0.218 61.44 3.87 168.7 3.63364 0.7 10 51.0 50.5 10.8827 32.3990 0.366 61.60 3.88 169.1 3.63427 0.7 9 52.0 51.5 10.8801 32.4007 0.333 61.59 3.88 169.1 3.63426 0.7 10 53.0 52.5 10.8494 32.4079 0.213 61.03 3.85 167.7 3.63228 1.0 10 54.0 53.5 10.8176 32.4068 0.229 60.00 3.78 164.9 3.62937 1.3 10 55.0 54.5 10.8097 32.4056 0.211 59.52 3.76 163.6 3.62859 1.4 10 56.0 55.5 10.8015 32.4039 0.215 59.19 3.74 162.8 3.62774 1.4 10 57.0 56.5 10.7961 32.4045 0.253 58.98 3.72 162.2 3.62736 1.5 8 58.0 57.5 10.7934 32.4019 0.306 58.74 3.71 161.6 3.62690 1.5 10 59.0 58.5 10.7887 32.4044 0.236 58.61 3.70 161.2 3.62678 1.6 10 60.0 59.5 10.7832 32.4036 0.285 58.33 3.68 160.5 3.62624 1.8 10 61.0 60.5 10.7731 32.4036 0.238 57.97 3.66 159.5 3.62539 1.8 10 62.0 61.4 10.7724 32.4025 0.255 57.78 3.65 159.0 3.62526 1.8 10 63.0 62.4 10.7734 32.4024 0.250 57.77 3.65 159.0 3.62538 1.8 10 64.0 63.4 10.7730 32.4023 0.264 57.78 3.65 159.0 3.62538 1.8 10 65.0 64.4 10.7715 32.4028 0.254 57.73 3.65 158.9 3.62534 1.8 10 66.0 65.3 10.7715 32.4023 0.280 57.68 3.64 158.7 3.62533 1.9 10 67.0 66.3 10.7714 32.4023 0.255 57.66 3.64 158.7 3.62536 1.8 10 68.0 67.3 10.7687 32.4026 0.284 57.58 3.64 158.5 3.62520 1.8 10 69.0 68.3 10.7689 32.4022 0.241 57.56 3.63 158.4 3.62522 1.9 10