*2026/04/02 11:48:23.75 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/18 21:33:10.000 END TIME : UTC 2025/08/18 21:40:03.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 73 2 Depth metres 1.2 72.3 3 Temperature 'deg C (ITS90)' 11.0429 13.4094 4 Salinity PSS-78 31.1506 32.4776 5 Fluorescence:URU mg/m^3 0.37 9.376 6 Oxygen:Dissolved:Saturation:RBR % 62.49 115.28 7 Oxygen:Dissolved:Rinko mL/L 3.92 6.94 8 Oxygen:Dissolved:Rinko umol/kg 170.8 302.9 9 Conductivity S/m 3.65187 3.74709 10 Turbidity NTU 0.3 2 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 : Ru2 EVENT NUMBER : 194 LATITUDE : 50 34.99560 N ! (deg min) LONGITUDE : 127 30.35560 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 15:57:32 3306 3306 CLEAN 5.3 2026/03/27 10:05:53 3306 3306 MERGEHDR 1.3 2026/03/27 13:01:05 3306 3306 ADTIMCH 4.4 2026/03/27 13:02:53 3306 3306 CLIP 1.4.1 2026/03/27 16:42:00 3306 3033 FILTERS 4.3 2026/04/01 08:53:40 3033 3033 SHIFTDAT 3.5 2026/04/01 09:13:09 3033 3033 SHIFTDAT 3.5 2026/04/01 09:16:27 3033 3033 MERGE 3.6 2026/04/01 09:31:46 3033 3033 DELETE 6.3 2026/04/01 10:20:54 3033 724 REMOVECH 8.2 2026/04/01 10:26:19 724 724 CLEAN 5.3 2026/04/02 11:33:39 724 724 CLEAN 5.3 2026/04/02 11:34:18 724 724 REORDER 1.3.1 2026/04/02 11:34:38 ? ? BINAVE 4.2.1 2026/04/02 11:34:59 724 73 CALIB 12.1 2026/04/02 11:35:26 73 73 HDREDIT2 3.2 2026/04/02 11:45:44 ? ? CLEAN 5.3 2026/04/02 11:48:23 73 73 $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 = 274, 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 09:31:46 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\2025-071-0194.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0194.oxy 3033 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 61.23 dbars Sample interval (from user input) = 0.125 seconds. -REMOVECH 2026/04/01 10:26:19 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 11:35:26 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 13.4094 31.1506 5.098 115.28 6.94 302.9 3.72574 0.9 5 2.0 1.9 13.0257 31.6674 6.642 114.23 6.91 301.4 3.74709 0.9 10 3.0 2.9 12.2752 32.1811 9.376 105.71 6.47 282.2 3.73433 0.8 10 4.0 3.9 11.9310 32.2306 8.757 93.81 5.79 252.2 3.70870 0.7 10 5.0 4.9 11.7696 32.2587 7.681 85.59 5.30 230.8 3.69721 0.6 10 6.0 5.9 11.6832 32.2467 5.504 80.09 4.96 216.4 3.68829 0.8 10 7.0 6.8 11.5963 32.2460 4.054 76.70 4.76 207.6 3.68050 0.7 10 8.0 7.8 11.5407 32.2396 2.616 74.38 4.62 201.6 3.67492 0.7 10 9.0 8.9 11.5439 32.2415 3.140 73.87 4.59 200.2 3.67544 0.8 10 10.0 9.9 11.5819 32.2621 3.616 74.81 4.65 202.6 3.68100 0.6 10 11.0 10.9 11.5714 32.3096 4.816 75.50 4.69 204.4 3.68496 0.6 10 12.0 11.9 11.5476 32.3251 5.358 75.36 4.68 204.1 3.68447 0.6 10 13.0 12.8 11.5858 32.3381 7.088 76.39 4.74 206.7 3.68926 0.7 10 14.0 13.8 11.5781 32.3573 7.435 77.10 4.79 208.6 3.69058 0.6 10 15.0 14.8 11.5793 32.3650 8.464 77.54 4.81 209.8 3.69152 0.7 10 16.0 15.8 11.4877 32.3799 6.364 74.90 4.66 203.0 3.68489 0.5 10 17.0 16.8 11.4526 32.3778 5.220 72.79 4.53 197.5 3.68158 0.6 10 18.0 17.8 11.4249 32.3855 4.996 71.75 4.47 194.7 3.67993 0.5 10 19.0 18.8 11.3931 32.3856 3.652 70.53 4.39 191.5 3.67713 0.5 10 20.0 19.8 11.3828 32.3870 3.417 69.98 4.36 190.1 3.67640 0.5 10 21.0 20.8 11.3473 32.3915 2.579 69.02 4.31 187.6 3.67372 0.5 10 22.0 21.8 11.3379 32.3915 2.092 68.58 4.28 186.5 3.67292 0.5 10 23.0 22.8 11.3243 32.3967 2.618 68.36 4.27 185.9 3.67228 0.5 10 24.0 23.8 11.3235 32.3962 2.202 68.27 4.26 185.7 3.67220 0.4 10 25.0 24.8 11.3112 32.4037 1.703 68.04 4.25 185.1 3.67191 0.5 10 26.0 25.7 11.3038 32.4023 1.618 67.98 4.24 185.0 3.67115 0.4 10 27.0 26.7 11.3014 32.4057 1.661 67.86 4.24 184.7 3.67132 0.4 10 28.0 27.7 11.2997 32.4072 1.464 67.75 4.23 184.3 3.67136 0.4 10 29.0 28.7 11.2853 32.4106 1.432 67.40 4.21 183.5 3.67046 0.4 10 30.0 29.7 11.2639 32.4097 1.360 66.56 4.16 181.2 3.66850 0.5 10 31.0 30.6 11.2602 32.4076 1.128 66.26 4.14 180.4 3.66800 0.5 10 32.0 31.6 11.2552 32.4072 1.020 66.11 4.13 180.0 3.66755 0.5 10 33.0 32.7 11.2523 32.4080 0.914 66.01 4.13 179.8 3.66742 0.5 10 34.0 33.7 11.2461 32.4087 0.836 65.85 4.12 179.4 3.66698 0.6 10 35.0 34.7 11.2384 32.4099 0.818 65.56 4.10 178.6 3.66645 0.6 10 36.0 35.7 11.2343 32.4098 0.683 65.35 4.09 178.1 3.66611 0.6 10 37.0 36.7 11.2346 32.4114 0.766 65.43 4.09 178.3 3.66635 0.6 10 38.0 37.6 11.2214 32.4217 0.730 65.47 4.09 178.4 3.66625 0.5 10 39.0 38.6 11.2291 32.4314 0.790 66.19 4.14 180.3 3.66798 0.4 10 40.0 39.6 11.2307 32.4348 0.880 66.46 4.15 181.1 3.66851 0.4 10 41.0 40.6 11.2292 32.4362 0.745 66.47 4.16 181.1 3.66857 0.4 10 42.0 41.5 11.2264 32.4377 1.158 66.44 4.15 181.0 3.66850 0.4 10 43.0 42.5 11.2022 32.4391 0.776 66.35 4.15 180.9 3.66652 0.3 10 44.0 43.5 11.1744 32.4369 0.498 66.20 4.14 180.6 3.66385 0.4 10 45.0 44.5 11.1569 32.4353 0.599 66.02 4.13 180.1 3.66217 0.3 10 46.0 45.5 11.1275 32.4369 0.712 65.54 4.11 178.9 3.65974 0.3 10 47.0 46.5 11.1002 32.4347 0.700 64.98 4.07 177.5 3.65712 0.4 10 48.0 47.5 11.0879 32.4381 0.639 64.69 4.06 176.8 3.65641 0.5 10 49.0 48.5 11.0707 32.4364 0.463 64.24 4.03 175.6 3.65474 0.5 10 50.0 49.5 11.0544 32.4312 0.692 63.98 4.01 175.0 3.65280 0.4 10 51.0 50.5 11.0521 32.4307 0.495 63.90 4.01 174.8 3.65260 0.5 10 52.0 51.5 11.0504 32.4314 0.505 63.90 4.01 174.8 3.65255 0.6 10 53.0 52.5 11.0429 32.4309 0.472 63.91 4.01 174.8 3.65187 0.4 10 54.0 53.5 11.0569 32.4282 0.414 64.10 4.02 175.3 3.65290 0.4 10 55.0 54.5 11.0896 32.4442 0.464 64.76 4.06 177.0 3.65748 0.3 10 56.0 55.5 11.1052 32.4506 0.451 64.98 4.07 177.5 3.65957 0.4 10 57.0 56.5 11.1139 32.4575 0.434 64.77 4.06 176.9 3.66108 0.4 10 58.0 57.5 11.1090 32.4594 0.488 64.64 4.05 176.5 3.66088 0.5 10 59.0 58.5 11.1052 32.4604 0.515 64.58 4.05 176.4 3.66069 0.6 10 60.0 59.5 11.0971 32.4600 0.390 64.47 4.04 176.1 3.65996 0.5 10 61.0 60.5 11.0810 32.4602 0.589 64.14 4.02 175.3 3.65859 0.7 10 62.0 61.4 11.0766 32.4562 0.475 63.85 4.00 174.5 3.65783 0.7 10 63.0 62.4 11.0763 32.4563 0.549 63.81 4.00 174.4 3.65786 0.8 10 64.0 63.4 11.0783 32.4559 0.625 63.87 4.00 174.5 3.65804 0.7 10 65.0 64.4 11.0799 32.4578 0.549 63.96 4.01 174.8 3.65843 0.6 10 66.0 65.4 11.0799 32.4585 0.395 63.96 4.01 174.8 3.65853 0.6 10 67.0 66.3 11.0765 32.4586 0.407 63.87 4.01 174.6 3.65828 0.7 10 68.0 67.3 11.0756 32.4583 0.436 63.75 4.00 174.2 3.65821 0.9 10 69.0 68.3 11.0859 32.4637 0.493 63.42 3.98 173.3 3.65973 1.4 10 70.0 69.3 11.0821 32.4659 0.370 63.06 3.95 172.3 3.65965 1.6 10 71.0 70.3 11.0820 32.4661 0.480 62.70 3.93 171.3 3.65971 2.0 10 72.0 71.3 11.0835 32.4689 0.538 62.60 3.92 171.0 3.66017 1.9 10 73.0 72.3 11.0757 32.4776 0.376 62.49 3.92 170.8 3.66039 1.6 9