*2026/04/15 14:38:42.08 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/07/24 20:37:08.000 END TIME : UTC 2025/07/24 20:39:21.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 111 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 111 2 Depth metres 1 109.7 3 Temperature 'deg C (ITS90)' 10.4735 19.1614 4 Salinity PSS-78 24.945 31.5685 5 PAR umol/m^2/sec 0 613.8 6 Oxygen:Dissolved:Saturation:RBR % 0.3E-01 117.64 7 Oxygen:Dissolved:Rinko mL/L 0 7.06 8 Oxygen:Dissolved:Rinko umol/kg 0.1 307.9 9 Conductivity S/m 3.44126 3.75435 10 Number_of_bin_records n/a 2 19 $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 : 57 LATITUDE : 49 24.53400 N ! (deg min) LONGITUDE : 125 54.41700 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 15:41:03 3335 3335 CLEAN 5.3 2026/04/13 15:44:46 3335 3335 MERGEHDR 1.3 2026/04/13 15:46:38 3335 3335 ADTIMCH 4.4 2026/04/13 15:48:06 3335 3335 CLIP 1.4.1 2026/04/15 08:38:05 3335 2691 CALIB 12.1 2026/04/15 08:56:01 2691 2691 FILTERS 4.3 2026/04/15 09:00:48 2691 2691 SHIFTDAT 3.5 2026/04/15 09:01:54 2691 2691 SHIFTDAT 3.5 2026/04/15 09:05:44 2691 2691 MERGE 3.6 2026/04/15 09:56:16 2691 2691 DELETE 6.3 2026/04/15 09:59:17 2691 1049 CLEAN 5.3 2026/04/15 13:01:54 1049 1049 CLEAN 5.3 2026/04/15 13:44:13 1049 1049 CLEAN 5.3 2026/04/15 14:05:45 1049 1049 CLEAN 5.3 2026/04/15 14:06:46 1049 1049 REORDER 1.3.1 2026/04/15 14:08:20 ? ? REMOVECH 8.2 2026/04/15 14:09:30 1049 1049 BINAVE 4.2.1 2026/04/15 14:10:55 1049 111 CALIB 12.1 2026/04/15 14:17:30 111 111 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:42 111 111 $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 = 645, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:56:01 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 09:56:16 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\2025-085-0057.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0057.oxy 2691 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 98.63 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 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 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 62 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 14:09:30 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 14:17:30 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 1.0 19.1614 24.9450 613.8 117.64 6.56 288.1 3.47265 12 2.0 1.9 19.0990 25.8472 474.8 117.63 6.54 286.7 3.58095 9 3.0 3.0 18.4931 27.6440 359.6 112.30 6.24 273.5 3.75435 10 4.0 4.0 15.0363 30.0567 284.9 103.88 6.10 266.4 3.74275 9 5.0 4.9 11.8408 30.7659 233.8 103.48 6.45 281.6 3.54901 8 6.0 5.9 11.5954 30.7076 189.4 105.75 6.63 289.4 3.52198 8 7.0 6.9 11.3822 30.7223 142.9 112.01 7.06 307.9 3.50529 9 8.0 7.9 11.0288 30.7841 95.5 107.41 6.81 297.3 3.48147 8 9.0 8.9 10.6962 30.7792 29.2 82.62 5.28 230.3 3.45268 10 10.0 9.9 10.6005 30.7688 9.6 56.02 3.59 156.5 3.44352 9 11.0 10.9 10.5670 30.7919 5.5 39.53 2.53 110.5 3.44304 10 12.0 11.9 10.5143 30.8183 4.3 27.83 1.78 77.9 3.44126 11 13.0 12.9 10.5032 30.8297 3.5 20.48 1.31 57.3 3.44150 10 14.0 13.9 10.4981 30.8664 2.9 16.28 1.04 45.5 3.44480 11 15.0 14.9 10.4817 30.8732 2.4 14.97 0.96 41.9 3.44412 10 16.0 15.9 10.4735 30.8943 2.1 14.35 0.92 40.2 3.44559 10 17.0 16.9 10.4825 30.9158 1.8 13.31 0.85 37.3 3.44855 10 18.0 17.8 10.4932 30.9477 1.5 12.14 0.78 34.0 3.45272 11 19.0 18.8 10.5187 30.9860 1.3 10.95 0.70 30.6 3.45879 11 20.0 19.8 10.5344 31.0135 1.2 10.02 0.64 28.0 3.46294 10 21.0 20.8 10.5447 31.0371 1.0 9.42 0.60 26.3 3.46623 10 22.0 21.8 10.5519 31.0720 0.9 8.89 0.57 24.8 3.47041 10 23.0 22.8 10.5855 31.0934 0.8 7.19 0.46 20.0 3.47549 10 24.0 23.8 10.6573 31.1481 0.7 4.79 0.31 13.3 3.48722 8 25.0 24.7 10.7043 31.1962 0.6 3.49 0.22 9.7 3.49615 8 26.0 25.7 10.7478 31.2411 0.5 2.61 0.17 7.2 3.50448 10 27.0 26.7 10.7933 31.2604 0.4 1.85 0.12 5.1 3.51040 10 28.0 27.8 10.8627 31.3085 0.4 1.28 0.08 3.5 3.52132 10 29.0 28.7 10.9150 31.3505 0.3 0.72 0.05 2.0 3.53015 9 30.0 29.8 10.9460 31.3784 0.3 0.43 0.03 1.2 3.53571 9 31.0 30.7 10.9561 31.3973 0.3 0.37 0.02 1.0 3.53853 9 32.0 31.8 10.9678 31.4100 0.2 0.30 0.02 0.8 3.54088 10 33.0 32.7 10.9672 31.4184 0.2 0.16 0.01 0.4 3.54172 10 34.0 33.7 10.9736 31.4240 0.2 0.03 0.00 0.1 3.54289 2 35.0 34.7 10.9761 31.4360 0.1 -99.00 -99.00 -99.0 3.54436 9 36.0 35.7 10.9861 31.4386 0.1 -99.00 -99.00 -99.0 3.54554 10 37.0 36.7 11.0149 31.4610 0.1 -99.00 -99.00 -99.0 3.55036 8 38.0 37.6 11.0237 31.4709 0.1 -99.00 -99.00 -99.0 3.55217 9 39.0 38.6 11.0273 31.4755 0.1 -99.00 -99.00 -99.0 3.55300 9 40.0 39.6 11.0208 31.4816 0.1 -99.00 -99.00 -99.0 3.55310 8 41.0 40.6 11.0047 31.4802 0.1 0.14 0.01 0.4 3.55160 8 42.0 41.6 10.9912 31.4774 0.1 0.53 0.03 1.5 3.55017 9 43.0 42.6 10.9679 31.4796 0.0 1.13 0.07 3.1 3.54841 9 44.0 43.7 10.9391 31.4753 0.0 1.98 0.13 5.5 3.54551 10 45.0 44.6 10.9057 31.4781 0.0 3.06 0.19 8.5 3.54293 8 46.0 45.6 10.8721 31.4674 0.0 4.28 0.27 11.8 3.53896 9 47.0 46.6 10.8523 31.4631 0.0 5.38 0.34 14.9 3.53686 8 48.0 47.5 10.8285 31.4622 0.0 6.84 0.43 18.9 3.53473 10 49.0 48.5 10.7834 31.4625 0.0 9.25 0.59 25.6 3.53089 8 50.0 49.5 10.7461 31.4527 0.0 12.19 0.77 33.8 3.52671 9 51.0 50.5 10.7075 31.4484 0.0 16.23 1.03 45.0 3.52297 10 52.0 51.5 10.6788 31.4443 0.0 20.78 1.32 57.7 3.52011 9 53.0 52.5 10.6558 31.4402 0.0 24.73 1.57 68.7 3.51774 9 54.0 53.5 10.6497 31.4372 0.0 27.19 1.73 75.5 3.51696 9 55.0 54.5 10.6436 31.4384 0.0 28.97 1.85 80.5 3.51658 10 56.0 55.5 10.6368 31.4405 0.0 30.73 1.96 85.4 3.51624 8 57.0 56.5 10.6339 31.4419 0.0 31.67 2.02 88.0 3.51618 10 58.0 57.5 10.6364 31.4447 0.0 31.58 2.01 87.8 3.51672 10 59.0 58.5 10.6381 31.4458 0.0 31.31 1.99 87.0 3.51702 10 60.0 59.5 10.6381 31.4478 0.0 30.87 1.97 85.8 3.51726 9 61.0 60.4 10.6370 31.4484 0.0 30.32 1.93 84.2 3.51727 9 62.0 61.4 10.6363 31.4499 0.0 30.25 1.93 84.0 3.51740 10 63.0 62.5 10.6350 31.4536 0.0 30.72 1.96 85.4 3.51770 10 64.0 63.5 10.6341 31.4594 0.0 31.82 2.03 88.4 3.51826 9 65.0 64.4 10.6341 31.4644 0.0 32.63 2.08 90.7 3.51879 8 66.0 65.4 10.6338 31.4654 0.0 33.22 2.12 92.3 3.51891 8 67.0 66.4 10.6336 31.4674 0.0 33.93 2.16 94.3 3.51914 8 68.0 67.4 10.6346 31.4695 0.0 34.44 2.19 95.7 3.51949 9 69.0 68.4 10.6371 31.4729 0.0 34.74 2.21 96.5 3.52008 9 70.0 69.3 10.6390 31.4760 0.0 34.96 2.23 97.1 3.52059 10 71.0 70.4 10.6410 31.4791 0.0 35.14 2.24 97.6 3.52113 9 72.0 71.4 10.6426 31.4801 0.0 35.29 2.25 98.0 3.52141 8 73.0 72.4 10.6475 31.4825 0.0 35.68 2.27 99.1 3.52213 8 74.0 73.3 10.6508 31.4901 0.0 35.95 2.29 99.8 3.52322 8 75.0 74.3 10.6516 31.4916 0.0 36.22 2.31 100.6 3.52347 10 76.0 75.3 10.6543 31.4938 0.0 36.53 2.33 101.4 3.52397 8 77.0 76.2 10.6609 31.4980 0.0 36.80 2.34 102.2 3.52500 10 78.0 77.3 10.6650 31.5017 0.0 37.02 2.36 102.8 3.52578 9 79.0 78.3 10.6673 31.5038 0.0 37.18 2.37 103.2 3.52623 10 80.0 79.3 10.6689 31.5033 0.0 37.37 2.38 103.7 3.52636 9 81.0 80.3 10.6741 31.5069 0.0 37.61 2.39 104.4 3.52722 9 82.0 81.3 10.6763 31.5102 0.0 37.74 2.40 104.7 3.52779 9 83.0 82.2 10.6784 31.5144 0.0 37.84 2.41 105.0 3.52843 8 84.0 83.2 10.6783 31.5154 0.0 37.85 2.41 105.0 3.52857 10 85.0 84.3 10.6778 31.5156 0.0 37.71 2.40 104.6 3.52859 9 86.0 85.3 10.6758 31.5154 0.0 37.34 2.38 103.6 3.52844 9 87.0 86.3 10.6755 31.5152 0.0 37.06 2.36 102.8 3.52843 9 88.0 87.3 10.6765 31.5160 0.0 37.01 2.35 102.7 3.52864 9 89.0 88.2 10.6779 31.5179 0.0 37.05 2.36 102.8 3.52900 10 90.0 89.2 10.6783 31.5191 0.0 37.01 2.35 102.7 3.52920 10 91.0 90.2 10.6804 31.5209 0.0 37.11 2.36 103.0 3.52960 10 92.0 91.2 10.6848 31.5241 0.0 37.58 2.39 104.2 3.53034 9 93.0 92.2 10.6859 31.5280 0.0 37.77 2.40 104.8 3.53087 10 94.0 93.1 10.6872 31.5324 0.0 37.62 2.39 104.4 3.53148 9 95.0 94.2 10.6885 31.5370 0.0 37.54 2.39 104.1 3.53209 10 96.0 95.2 10.6891 31.5382 0.0 37.55 2.39 104.1 3.53230 10 97.0 96.1 10.6925 31.5433 0.0 37.84 2.41 104.9 3.53315 11 98.0 97.1 10.6921 31.5495 0.0 38.02 2.42 105.5 3.53378 9 99.0 98.1 10.6913 31.5515 0.0 37.83 2.41 104.9 3.53396 10 100.0 99.1 10.6918 31.5536 0.0 37.43 2.38 103.8 3.53427 9 101.0 100.2 10.6921 31.5546 0.0 37.20 2.37 103.2 3.53442 10 102.0 101.1 10.6922 31.5551 0.0 37.07 2.36 102.8 3.53454 6 103.0 102.1 10.6934 31.5579 0.0 37.09 2.36 102.9 3.53496 10 104.0 103.1 10.6940 31.5611 0.0 37.28 2.37 103.4 3.53538 9 105.0 104.1 10.6942 31.5627 0.0 37.50 2.38 104.0 3.53560 11 106.0 105.1 10.6942 31.5632 0.0 37.63 2.39 104.3 3.53569 9 107.0 106.1 10.6939 31.5634 0.0 37.64 2.39 104.4 3.53573 10 108.0 107.0 10.6929 31.5659 0.0 37.50 2.38 104.0 3.53593 9 109.0 108.2 10.6932 31.5665 0.0 37.42 2.38 103.8 3.53606 14 110.0 109.1 10.6929 31.5675 0.0 37.39 2.38 103.7 3.53618 19 111.0 109.7 10.6931 31.5685 0.0 37.39 2.38 103.7 3.53632 6