*2026/04/15 14:38:41.65 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/06/17 20:17:42.000 END TIME : UTC 2025/06/17 20:20:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 108 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 108 2 Depth metres 1.1 107 3 Temperature 'deg C (ITS90)' 10.3453 16.2686 4 Salinity PSS-78 24.7883 31.4722 5 PAR umol/m^2/sec 0 122 6 Oxygen:Dissolved:Saturation:RBR % 0.1E-01 114.64 7 Oxygen:Dissolved:Rinko mL/L 0 7.22 8 Oxygen:Dissolved:Rinko umol/kg 0 315.3 9 Conductivity S/m 3.23865 3.55981 10 Number_of_bin_records n/a 1 16 $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 ' ' 7 F R4 1 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 ' ' ' ' 5 I I 0 $END *ADMINISTRATION MISSION : 2025-085 AGENCY : OSD COUNTRY : Canada PROJECT : Ahousaht Territory CTD Monitoring Program SCIENTIST : Bianucci L. PLATFORM : Other Vessel INDIGENOUS PARTNER : Maaqutusiis Hahoulthee Stewardship Society *LOCATION GEOGRAPHIC AREA : Clayoquot Sound STATION : Herbert head EVENT NUMBER : 43 LATITUDE : 49 24.52630 N ! (deg min) LONGITUDE : 125 54.41810 W ! (deg min) *INSTRUMENT MODEL : Maestro SERIAL NUMBER : 235984 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 2026/04/13 15:40:55 3915 3915 CLEAN 5.3 2026/04/13 15:44:39 3915 3915 MERGEHDR 1.3 2026/04/13 15:46:33 3915 3915 ADTIMCH 4.4 2026/04/13 15:47:58 3915 3915 CLIP 1.4.1 2026/04/15 08:38:01 3915 3226 CALIB 12.1 2026/04/15 08:55:57 3226 3226 FILTERS 4.3 2026/04/15 09:00:44 3226 3226 SHIFTDAT 3.5 2026/04/15 09:01:51 3226 3226 SHIFTDAT 3.5 2026/04/15 09:05:41 3226 3226 MERGE 3.6 2026/04/15 09:56:10 3226 3226 DELETE 6.3 2026/04/15 09:59:14 3226 1370 CLEAN 5.3 2026/04/15 13:01:52 1370 1370 CLEAN 5.3 2026/04/15 13:44:11 1370 1370 CLEAN 5.3 2026/04/15 14:05:43 1370 1370 CLEAN 5.3 2026/04/15 14:06:44 1370 1370 REORDER 1.3.1 2026/04/15 14:08:17 ? ? REMOVECH 8.2 2026/04/15 14:09:28 1370 1370 BINAVE 4.2.1 2026/04/15 14:10:54 1370 108 CALIB 12.1 2026/04/15 14:17:29 108 108 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:41 108 108 $END $REMARKS -CLEAN functions: 2026/04/13 15:44:20 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 = 690, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:55:57 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\2025- 085-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Pressure decibar 10 0.1000000E+00 0.1000000E+01 8 Depth metres 10 0.1000000E+00 0.1000000E+01 -The following FILTER parameters were used. Gullwing filter was used. Filter width = 3 The following channel(s) were filtered. Conductivity Temperature 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: 2026/04/15 09:56:10 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\2025-085\ Processing\ios\2025-085-0043.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0043.oxy 3226 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 96.13 dbars Sample interval (from user input) = 0.125 seconds. -CLEAN functions: 2026/04/15 13:01:45 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: PAR [umol/m^2/sec] where channel PAR [umol/m^2/sec] is in the range -11 to -0.1E-01 1 data records in pad range. Set event to last 4 characters of file name Set header Start and End times from the data. -CLEAN functions: 2026/04/15 13:44:06 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Oxygen:Dissolved:Saturation [%] where channel Oxygen:Dissolved:Saturation [%] is in the range -11 to -0.1E-02 169 data records in pad range. Set event to last 4 characters of file name Set header Start and End times from the data. -CLEAN functions: 2026/04/15 14:05:36 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Oxygen_mL_L [] where channel Oxygen:Dissolved:Saturation [%] is in the range -11 to -0.1E-02 0 data records in pad range. Set event to last 4 characters of file name Set header Start and End times from the data. -CLEAN functions: 2026/04/15 14:06:39 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Oxygen_umol_kg [] where channel Oxygen:Dissolved:Saturation [%] is in the range -11 to -0.1E-02 0 data records in pad range. Set event to last 4 characters of file name Set header Start and End times from the data. -REMOVECH 2026/04/15 14:09:28 The following CHANNEL(S) were removed: Record # Event_number Date TIME:UTC -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: 2026/04/15 14:17:29 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\2025- 085-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Conductivity S/m 10 0.0000000E+00 0.1000000E+00 -HEADER EDITS: 2026/04/15 14:34:29 Applied edit header: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ 2025-085-HDR.TXT Channel 3: Temperature [deg C (ITS90)] Units: deg C(ITS90) ==> deg C (ITS90) Channel 6: Oxygen:Dissolved:Saturation:RBR [%] Name: Oxygen:Dissolved:Saturation ==> Oxygen:Dissolved:Saturation:RBR Format: F11.4 ==> F8.2 Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 4: Salinity [PSS-78] Name: Salinity:CTD ==> Salinity 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: 2026/04/15 14:38:40 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 ! -------------- --------- ---- ------ ------------ Pressure decibar 10 -99 () (0.1 1) Depth metres 10 -99 () (0.1 1) Conductivity S/m 10 -99 () (0 0.1) $END *COMMENTS -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- No calibration sampling was available. Additional sensors were a RINKO III Dissolved Oxygen sensor (s/n 0499 ) and an RBRCoda3 PAR (s/n 34392). Samples collected by the Maaqutusiis Hahoulthee Stewardship Society (MHSS) team, led by Gemma Macfarlane, Hanna Meyer and Ryan Teremy. PAR values are nominal with the exception of replacing some negative values with PAD. For details on the processing see document: 2025-085_Processing_Report.doc. -------------------------------------------------------------------------------------- !--1--- --2--- ---3---- ---4---- --5--- ---6--- --7--- --8-- ----9---- -10- !Pressu Depth Temperat Salinity PAR Oxygen: Oxygen Oxyge Conductiv Numb !re ure Dissolv : n: ity er_o ! ed: Dissol Disso ~bin ! Saturat ved: lved: _rec ! ion:RBR Rinko Rinko ords !------ ------ -------- -------- ------ ------- ------ ----- --------- ---- *END OF HEADER 1.0 1.1 16.2686 24.7883 122.0 114.39 6.76 296.5 3.23865 9 2.0 1.9 13.9910 28.3576 95.4 113.80 6.89 301.4 3.46469 12 3.0 2.9 11.5939 30.0001 72.1 114.64 7.22 315.3 3.44851 11 4.0 3.9 11.0178 30.0539 56.4 111.09 7.08 309.2 3.40586 10 5.0 4.9 10.8136 30.1058 42.0 108.92 6.97 304.4 3.39412 12 6.0 5.9 10.6103 30.1698 28.1 94.15 6.05 264.1 3.38367 13 7.0 6.9 10.4584 30.2215 16.8 75.92 4.89 213.6 3.37623 13 8.0 7.9 10.3496 30.2599 9.8 55.76 3.60 157.2 3.37103 13 9.0 8.9 10.3453 30.3075 7.3 43.90 2.84 123.8 3.37550 13 10.0 9.9 10.3712 30.3894 5.9 36.87 2.38 103.8 3.38594 13 11.0 10.9 10.3857 30.4346 4.9 33.27 2.15 93.6 3.39174 13 12.0 11.8 10.4472 30.4821 4.1 30.60 1.97 86.0 3.40173 13 13.0 12.9 10.5031 30.5667 3.5 27.83 1.79 78.0 3.41501 13 14.0 13.8 10.5445 30.6466 3.0 25.85 1.66 72.4 3.42661 13 15.0 14.8 10.5270 30.7479 2.6 24.19 1.55 67.7 3.43537 13 16.0 15.8 10.5421 30.7886 2.2 22.85 1.47 63.9 3.44079 12 17.0 16.8 10.5768 30.8351 1.9 21.62 1.38 60.4 3.44847 13 18.0 17.8 10.5836 30.8673 1.6 21.01 1.35 58.7 3.45234 12 19.0 18.8 10.6029 30.9020 1.4 20.24 1.29 56.5 3.45753 14 20.0 19.8 10.5735 30.9467 1.3 19.78 1.27 55.2 3.45956 13 21.0 20.8 10.5635 30.9823 1.1 19.73 1.26 55.1 3.46233 13 22.0 21.8 10.5874 30.9968 1.0 18.96 1.21 52.9 3.46588 15 23.0 22.8 10.6028 31.0248 0.8 17.50 1.12 48.8 3.47006 12 24.0 23.8 10.5476 31.0571 0.7 17.21 1.10 48.1 3.46864 15 25.0 24.8 10.5654 31.0546 0.6 16.51 1.06 46.1 3.46995 12 26.0 25.7 10.5566 31.0822 0.6 16.13 1.03 45.0 3.47201 14 27.0 26.8 10.5492 31.0736 0.5 16.21 1.04 45.3 3.47056 14 28.0 27.7 10.5850 31.0837 0.4 15.54 0.99 43.3 3.47468 13 29.0 28.7 10.5952 31.1017 0.4 14.98 0.96 41.8 3.47740 14 30.0 29.7 10.6016 31.1127 0.3 14.68 0.94 40.9 3.47911 14 31.0 30.7 10.6458 31.1302 0.3 13.54 0.86 37.7 3.48471 14 32.0 31.7 10.6524 31.1454 0.3 13.00 0.83 36.2 3.48685 14 33.0 32.7 10.5905 31.1630 0.2 14.46 0.92 40.3 3.48334 13 34.0 33.8 10.4789 31.1440 0.2 17.59 1.13 49.2 3.47189 13 35.0 34.7 10.4629 31.1309 0.2 19.91 1.28 55.7 3.46924 13 36.0 35.7 10.4916 31.1310 0.2 20.44 1.31 57.1 3.47176 14 37.0 36.7 10.6203 31.1483 0.1 15.50 0.99 43.2 3.48460 12 38.0 37.7 10.6674 31.1807 0.1 12.33 0.79 34.3 3.49196 12 39.0 38.6 10.6472 31.1865 0.1 11.79 0.75 32.8 3.49083 11 40.0 39.6 10.6642 31.1961 0.1 11.92 0.76 33.2 3.49332 10 41.0 40.6 10.6372 31.2041 0.1 12.71 0.81 35.4 3.49184 13 42.0 41.7 10.6471 31.1989 0.1 13.06 0.83 36.3 3.49221 11 43.0 42.7 10.7028 31.2051 0.1 11.64 0.74 32.4 3.49768 11 44.0 43.6 10.7687 31.2268 0.1 9.04 0.58 25.1 3.50559 11 45.0 44.6 10.7873 31.2430 0.0 7.36 0.47 20.4 3.50887 14 46.0 45.7 10.7973 31.2484 0.0 6.70 0.43 18.6 3.51033 12 47.0 46.6 10.8124 31.2565 0.0 6.29 0.40 17.4 3.51248 12 48.0 47.6 10.8197 31.2662 0.0 6.09 0.39 16.9 3.51414 12 49.0 48.6 10.8220 31.2702 0.0 6.06 0.39 16.8 3.51479 14 50.0 49.6 10.8474 31.2782 0.0 5.76 0.37 16.0 3.51784 13 51.0 50.5 10.8670 31.2894 0.0 5.16 0.33 14.3 3.52070 11 52.0 51.5 10.8751 31.2945 0.0 4.80 0.30 13.3 3.52196 12 53.0 52.5 10.8815 31.3001 0.0 4.61 0.29 12.8 3.52313 12 54.0 53.5 10.9056 31.2978 0.0 4.14 0.26 11.5 3.52502 13 55.0 54.5 10.9309 31.3162 0.0 3.54 0.22 9.8 3.52911 12 56.0 55.5 10.9516 31.3264 0.0 3.08 0.19 8.5 3.53199 13 57.0 56.5 10.9565 31.3322 0.0 2.90 0.18 8.0 3.53304 10 58.0 57.5 10.9594 31.3344 0.0 2.95 0.19 8.1 3.53356 11 59.0 58.5 10.9465 31.3388 0.0 3.15 0.20 8.7 3.53293 12 60.0 59.5 10.9469 31.3345 0.0 3.25 0.21 9.0 3.53257 11 61.0 60.5 10.9603 31.3410 0.0 3.23 0.20 8.9 3.53444 11 62.0 61.5 10.9487 31.3442 0.0 3.47 0.22 9.6 3.53379 13 63.0 62.5 10.9453 31.3422 0.0 3.61 0.23 10.0 3.53335 13 64.0 63.4 10.9580 31.3417 0.0 3.44 0.22 9.5 3.53442 12 65.0 64.5 10.9619 31.3615 0.0 3.36 0.21 9.3 3.53683 16 66.0 65.5 10.8932 31.3519 0.0 4.17 0.26 11.5 3.52994 12 67.0 66.4 10.9275 31.3454 0.0 3.83 0.24 10.6 3.53229 12 68.0 67.4 10.9493 31.3676 0.0 3.50 0.22 9.7 3.53647 12 69.0 68.4 10.9478 31.3730 0.0 3.42 0.22 9.5 3.53693 13 70.0 69.4 10.9491 31.3757 0.0 3.38 0.21 9.3 3.53737 12 71.0 70.4 10.9505 31.3738 0.0 3.36 0.21 9.3 3.53733 12 72.0 71.4 10.9576 31.3788 0.0 3.28 0.21 9.1 3.53850 14 73.0 72.3 10.9548 31.3796 0.0 3.34 0.21 9.2 3.53837 12 74.0 73.4 10.9541 31.3810 0.0 3.41 0.22 9.4 3.53850 14 75.0 74.4 10.9589 31.3830 0.0 3.40 0.22 9.4 3.53915 13 76.0 75.4 10.9604 31.3848 0.0 3.38 0.21 9.3 3.53952 13 77.0 76.3 10.9702 31.3854 0.0 3.24 0.21 8.9 3.54046 13 78.0 77.3 10.9956 31.3966 0.0 2.84 0.18 7.8 3.54385 12 79.0 78.3 10.9904 31.4019 0.0 2.79 0.18 7.7 3.54398 13 80.0 79.4 10.9989 31.4054 0.0 2.79 0.18 7.7 3.54512 14 81.0 80.3 11.0199 31.4129 0.0 2.54 0.16 7.0 3.54775 13 82.0 81.3 11.0309 31.4180 0.0 2.22 0.14 6.1 3.54926 12 83.0 82.3 11.0366 31.4250 0.0 2.00 0.13 5.5 3.55051 12 84.0 83.3 11.0409 31.4260 0.0 1.88 0.12 5.2 3.55103 12 85.0 84.3 11.0551 31.4311 0.0 1.58 0.10 4.4 3.55282 11 86.0 85.2 11.0549 31.4366 0.0 1.45 0.09 4.0 3.55341 14 87.0 86.3 11.0588 31.4379 0.0 1.41 0.09 3.9 3.55391 13 88.0 87.3 11.0625 31.4418 0.0 1.32 0.08 3.6 3.55468 13 89.0 88.3 11.0655 31.4441 0.0 1.24 0.08 3.4 3.55521 12 90.0 89.2 11.0671 31.4458 0.0 1.16 0.07 3.2 3.55556 12 91.0 90.2 11.0690 31.4475 0.0 0.94 0.06 2.6 3.55595 15 92.0 91.2 11.0704 31.4495 0.0 0.76 0.05 2.1 3.55631 14 93.0 92.2 11.0712 31.4497 0.0 0.55 0.03 1.5 3.55645 13 94.0 93.2 11.0725 31.4505 0.1 0.37 0.02 1.0 3.55668 14 95.0 94.2 11.0741 31.4564 0.0 0.12 0.01 0.3 3.55746 13 96.0 95.2 11.0746 31.4589 0.3 0.01 0.00 0.0 3.55780 1 97.0 96.2 11.0746 31.4607 0.4 -99.00 -99.00 -99.0 3.55803 14 98.0 97.2 11.0748 31.4648 0.0 -99.00 -99.00 -99.0 3.55851 14 99.0 98.2 11.0751 31.4679 0.0 -99.00 -99.00 -99.0 3.55889 12 100.0 99.1 11.0752 31.4688 0.0 -99.00 -99.00 -99.0 3.55903 13 101.0 100.1 11.0754 31.4705 0.0 -99.00 -99.00 -99.0 3.55926 13 102.0 101.1 11.0755 31.4711 0.0 -99.00 -99.00 -99.0 3.55938 13 103.0 102.1 11.0756 31.4708 0.0 -99.00 -99.00 -99.0 3.55940 11 104.0 103.1 11.0757 31.4707 0.0 -99.00 -99.00 -99.0 3.55944 12 105.0 104.1 11.0759 31.4706 0.0 -99.00 -99.00 -99.0 3.55949 12 106.0 105.1 11.0760 31.4710 0.0 -99.00 -99.00 -99.0 3.55957 12 107.0 106.1 11.0761 31.4713 0.0 -99.00 -99.00 -99.0 3.55965 14 108.0 107.0 11.0764 31.4722 0.0 -99.00 -99.00 -99.0 3.55981 16