*2026/04/15 14:38:41.58 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/06/17 19:05:19.000 END TIME : UTC 2025/06/17 19:08:40.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 127 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 127 2 Depth metres 1.1 125.9 3 Temperature 'deg C (ITS90)' 9.3047 13.2817 4 Salinity PSS-78 29.4848 32.316 5 PAR umol/m^2/sec 0 256.2 6 Oxygen:Dissolved:Saturation:RBR % 47.62 102.2 7 Oxygen:Dissolved:Rinko mL/L 3.11 6.23 8 Oxygen:Dissolved:Rinko umol/kg 135.4 272.4 9 Conductivity S/m 3.48901 3.57793 10 Number_of_bin_records n/a 9 28 $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 : Shelter Millar confluence EVENT NUMBER : 41 LATITUDE : 49 24.02370 N ! (deg min) LONGITUDE : 126 8.19140 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 15:40:54 5673 5673 CLEAN 5.3 2026/04/13 15:44:38 5673 5673 MERGEHDR 1.3 2026/04/13 15:46:32 5673 5673 ADTIMCH 4.4 2026/04/13 15:47:57 5673 5673 CLIP 1.4.1 2026/04/15 08:38:00 5673 4189 CALIB 12.1 2026/04/15 08:55:56 4189 4189 FILTERS 4.3 2026/04/15 09:00:43 4189 4189 SHIFTDAT 3.5 2026/04/15 09:01:51 4189 4189 SHIFTDAT 3.5 2026/04/15 09:05:40 4189 4189 MERGE 3.6 2026/04/15 09:56:09 4189 4189 DELETE 6.3 2026/04/15 09:59:13 4189 1501 CLEAN 5.3 2026/04/15 13:01:51 1498 1497 CLEAN 5.3 2026/04/15 13:44:11 1497 1497 CLEAN 5.3 2026/04/15 14:05:42 1497 1497 CLEAN 5.3 2026/04/15 14:06:44 1497 1497 REORDER 1.3.1 2026/04/15 14:08:17 ? ? REMOVECH 8.2 2026/04/15 14:09:28 1497 1497 BINAVE 4.2.1 2026/04/15 14:10:53 1497 127 CALIB 12.1 2026/04/15 14:17:29 127 127 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:41 127 127 $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 = 1485, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:55:56 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 09:56:09 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\2025-085-0041.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0041.oxy 4189 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 115.43 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 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 14:05:36 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 13.2817 29.4848 256.2 102.20 6.23 272.4 3.53523 12 2.0 2.0 13.1766 29.5668 181.9 101.46 6.20 270.8 3.53530 13 3.0 2.9 13.0524 29.6630 126.3 100.18 6.13 267.9 3.53526 11 4.0 3.9 12.6343 30.0241 90.9 100.06 6.17 269.2 3.53865 9 5.0 5.0 12.3685 30.3059 62.7 100.11 6.19 270.3 3.54595 12 6.0 6.0 11.8953 30.7320 47.2 96.82 6.03 263.3 3.55019 9 7.0 6.9 11.3738 31.0696 33.8 92.37 5.81 253.3 3.54023 11 8.0 7.9 11.2729 31.2927 24.1 90.31 5.68 247.8 3.55440 11 9.0 8.9 11.1286 31.4179 18.2 87.68 5.53 241.1 3.55469 11 10.0 9.9 10.9998 31.4662 13.5 85.34 5.39 235.2 3.54845 13 11.0 10.8 10.9950 31.4862 10.3 84.85 5.36 233.9 3.55010 12 12.0 11.9 11.0066 31.5016 7.8 85.10 5.38 234.5 3.55271 13 13.0 12.8 11.0161 31.5713 6.0 85.35 5.39 235.0 3.56066 13 14.0 13.9 10.9360 31.6893 4.6 83.96 5.31 231.4 3.56567 11 15.0 14.9 10.8583 31.7015 3.7 83.09 5.26 229.4 3.56014 11 16.0 15.8 10.9119 31.7577 3.0 84.55 5.34 233.0 3.57057 11 17.0 16.8 10.9460 31.8005 2.5 85.83 5.42 236.3 3.57793 12 18.0 17.8 10.9030 31.8359 2.0 85.27 5.39 234.9 3.57778 11 19.0 18.8 10.8373 31.8389 1.6 83.56 5.29 230.5 3.57236 14 20.0 19.8 10.6486 31.8502 1.3 79.11 5.03 219.1 3.55699 12 21.0 20.8 10.5439 31.8927 1.1 76.75 4.89 213.0 3.55211 12 22.0 21.8 10.4377 31.9679 0.9 74.53 4.75 207.2 3.55036 11 23.0 22.8 10.2722 32.0244 0.7 71.64 4.58 199.8 3.54151 13 24.0 23.7 10.1555 32.0695 0.6 68.89 4.42 192.5 3.53578 12 25.0 24.8 10.0563 32.0627 0.5 66.23 4.26 185.5 3.52644 14 26.0 25.8 9.9985 32.0544 0.5 64.14 4.13 179.9 3.52060 13 27.0 26.7 9.9358 32.0594 0.4 62.67 4.04 176.0 3.51563 12 28.0 27.6 9.9328 32.0550 0.3 62.14 4.00 174.5 3.51497 11 29.0 28.7 9.8819 32.0727 0.3 61.04 3.94 171.6 3.51230 14 30.0 29.8 9.8434 32.0685 0.2 59.95 3.87 168.7 3.50857 12 31.0 30.8 9.8316 32.0654 0.2 59.41 3.84 167.2 3.50726 11 32.0 31.7 9.8237 32.0643 0.2 59.14 3.82 166.5 3.50650 10 33.0 32.7 9.8180 32.0688 0.2 58.92 3.81 165.9 3.50648 10 34.0 33.7 9.8006 32.0707 0.1 58.51 3.78 164.8 3.50519 9 35.0 34.7 9.7753 32.0783 0.1 58.10 3.76 163.7 3.50377 11 36.0 35.7 9.8284 32.0538 0.1 60.14 3.88 169.3 3.50605 9 37.0 36.7 9.9681 32.1229 0.1 62.15 4.00 174.3 3.52517 10 38.0 37.7 9.8732 32.1435 0.1 61.54 3.97 173.0 3.51891 9 39.0 38.6 9.7922 32.1584 0.1 59.42 3.84 167.3 3.51330 9 40.0 39.6 9.7220 32.1208 0.1 57.93 3.75 163.4 3.50349 10 41.0 40.6 9.7061 32.1200 0.0 57.02 3.69 160.9 3.50205 9 42.0 41.6 9.6809 32.1201 0.0 56.17 3.64 158.6 3.49990 9 43.0 42.7 9.6439 32.1188 0.0 55.20 3.58 155.9 3.49658 10 44.0 43.6 9.6195 32.1157 0.0 54.62 3.54 154.4 3.49418 10 45.0 44.6 9.5896 32.1310 0.0 54.17 3.52 153.2 3.49310 12 46.0 45.6 9.5897 32.1550 0.0 54.38 3.53 153.8 3.49550 11 47.0 46.5 9.5768 32.1654 0.0 54.36 3.53 153.8 3.49543 10 48.0 47.5 9.5630 32.1711 0.0 54.20 3.52 153.3 3.49482 10 49.0 48.6 9.5553 32.1747 0.0 54.05 3.51 153.0 3.49454 11 50.0 49.6 9.5479 32.1782 0.0 53.91 3.50 152.6 3.49428 10 51.0 50.5 9.5472 32.1793 0.0 53.87 3.50 152.4 3.49436 11 52.0 51.6 9.5478 32.1813 0.0 53.89 3.50 152.5 3.49466 11 53.0 52.5 9.5444 32.1857 0.0 53.84 3.50 152.4 3.49483 11 54.0 53.5 9.5260 32.1927 0.0 53.64 3.48 151.9 3.49395 12 55.0 54.5 9.5215 32.1959 0.0 53.54 3.48 151.6 3.49390 11 56.0 55.5 9.5176 32.1982 0.0 53.47 3.47 151.4 3.49382 11 57.0 56.5 9.5134 32.2010 0.0 53.43 3.47 151.3 3.49378 11 58.0 57.5 9.5113 32.2057 0.0 53.44 3.47 151.3 3.49410 10 59.0 58.5 9.5101 32.2069 0.0 53.45 3.47 151.3 3.49415 10 60.0 59.5 9.5047 32.2125 0.0 53.41 3.47 151.3 3.49427 12 61.0 60.5 9.5007 32.2135 0.0 53.38 3.47 151.2 3.49406 12 62.0 61.4 9.5013 32.2154 0.0 53.38 3.47 151.2 3.49434 11 63.0 62.5 9.5031 32.2188 0.0 53.38 3.47 151.2 3.49487 13 64.0 63.4 9.5018 32.2207 0.0 53.37 3.47 151.1 3.49498 11 65.0 64.4 9.4985 32.2272 0.0 53.26 3.46 150.8 3.49537 12 66.0 65.4 9.4908 32.2328 0.0 53.13 3.45 150.5 3.49528 13 67.0 66.4 9.4881 32.2344 0.0 53.05 3.45 150.3 3.49524 11 68.0 67.3 9.4854 32.2365 0.0 52.97 3.44 150.0 3.49526 12 69.0 68.4 9.4834 32.2365 0.0 52.93 3.44 149.9 3.49513 12 70.0 69.4 9.4791 32.2396 0.0 52.85 3.44 149.7 3.49510 10 71.0 70.4 9.4637 32.2395 0.0 52.69 3.43 149.3 3.49377 11 72.0 71.4 9.4574 32.2372 0.0 52.59 3.42 149.0 3.49304 11 73.0 72.4 9.4552 32.2378 0.0 52.52 3.42 148.9 3.49295 11 74.0 73.3 9.4524 32.2369 0.0 52.46 3.41 148.7 3.49265 11 75.0 74.3 9.4527 32.2370 0.0 52.41 3.41 148.6 3.49273 12 76.0 75.3 9.4521 32.2415 0.0 52.46 3.41 148.7 3.49317 11 77.0 76.3 9.4594 32.2546 0.0 52.52 3.42 148.8 3.49512 12 78.0 77.3 9.4578 32.2567 0.0 52.51 3.42 148.8 3.49524 12 79.0 78.2 9.4562 32.2602 0.0 52.50 3.41 148.8 3.49548 12 80.0 79.3 9.4555 32.2599 0.0 52.52 3.42 148.8 3.49542 11 81.0 80.3 9.4551 32.2610 0.0 52.53 3.42 148.9 3.49554 11 82.0 81.3 9.4542 32.2620 0.0 52.53 3.42 148.9 3.49560 12 83.0 82.3 9.4508 32.2649 0.0 52.51 3.42 148.8 3.49564 11 84.0 83.3 9.4486 32.2664 0.0 52.46 3.41 148.7 3.49564 12 85.0 84.3 9.4446 32.2696 0.0 52.34 3.40 148.4 3.49564 11 86.0 85.3 9.4418 32.2716 0.0 52.21 3.40 148.0 3.49563 12 87.0 86.3 9.4377 32.2740 0.0 52.06 3.39 147.6 3.49554 11 88.0 87.3 9.4332 32.2748 0.0 51.83 3.37 147.0 3.49527 12 89.0 88.3 9.4281 32.2728 0.0 51.48 3.35 146.0 3.49467 15 90.0 89.2 9.4277 32.2752 0.0 51.26 3.34 145.3 3.49491 12 91.0 90.2 9.4282 32.2753 0.0 51.18 3.33 145.1 3.49500 13 92.0 91.2 9.4280 32.2756 0.0 51.07 3.32 144.8 3.49506 12 93.0 92.2 9.4316 32.2757 0.0 51.03 3.32 144.7 3.49543 13 94.0 93.2 9.4397 32.2785 0.0 51.16 3.33 145.0 3.49645 13 95.0 94.2 9.4415 32.2825 0.0 51.30 3.34 145.4 3.49705 13 96.0 95.2 9.4366 32.2864 0.0 51.28 3.34 145.3 3.49704 11 97.0 96.2 9.4352 32.2865 0.0 51.18 3.33 145.1 3.49697 12 98.0 97.2 9.4327 32.2876 0.0 51.17 3.33 145.1 3.49690 11 99.0 98.2 9.4312 32.2883 0.0 51.08 3.32 144.8 3.49688 12 100.0 99.1 9.4306 32.2891 0.0 50.96 3.32 144.5 3.49694 13 101.0 100.2 9.4284 32.2901 0.0 50.72 3.30 143.8 3.49690 12 102.0 101.1 9.4268 32.2907 0.0 50.59 3.29 143.4 3.49685 11 103.0 102.1 9.4255 32.2913 0.0 50.52 3.29 143.2 3.49684 13 104.0 103.1 9.4244 32.2916 0.0 50.40 3.28 142.9 3.49682 12 105.0 104.0 9.4205 32.2930 0.0 50.26 3.27 142.5 3.49665 13 106.0 105.1 9.4150 32.2948 0.0 50.18 3.27 142.3 3.49639 13 107.0 106.1 9.4067 32.2970 0.0 50.20 3.27 142.4 3.49592 15 108.0 107.0 9.3991 32.2969 0.0 50.35 3.28 142.8 3.49528 11 109.0 108.1 9.3913 32.2964 0.0 50.47 3.29 143.2 3.49460 13 110.0 109.1 9.3897 32.2959 0.8 50.51 3.29 143.3 3.49445 11 111.0 110.1 9.3894 32.2955 0.0 50.51 3.29 143.3 3.49442 11 112.0 111.0 9.3907 32.2957 0.0 50.51 3.29 143.3 3.49460 14 113.0 112.0 9.3908 32.2956 0.0 50.52 3.29 143.3 3.49464 13 114.0 113.1 9.3915 32.2957 0.0 50.50 3.29 143.3 3.49476 14 115.0 114.0 9.3907 32.2964 0.0 50.48 3.29 143.2 3.49480 13 116.0 115.0 9.3892 32.2959 0.0 50.48 3.29 143.2 3.49466 11 117.0 115.9 9.3890 32.2962 0.0 50.49 3.29 143.3 3.49470 15 118.0 117.0 9.3873 32.2964 0.0 50.51 3.29 143.3 3.49463 11 119.0 117.9 9.3733 32.3001 0.0 50.43 3.28 143.1 3.49379 12 120.0 118.9 9.3376 32.3048 0.0 50.03 3.26 142.1 3.49116 12 121.0 119.9 9.3273 32.2999 0.0 49.67 3.24 141.1 3.48982 11 122.0 120.9 9.3283 32.2992 0.0 49.46 3.23 140.5 3.48989 11 123.0 122.0 9.3284 32.2993 0.0 49.32 3.22 140.1 3.48994 11 124.0 122.9 9.3245 32.3015 0.0 49.10 3.20 139.5 3.48986 12 125.0 123.9 9.3198 32.3020 0.0 48.74 3.18 138.5 3.48953 11 126.0 125.0 9.3055 32.3090 0.0 48.13 3.14 136.8 3.48901 24 127.0 125.9 9.3047 32.3160 0.0 47.62 3.11 135.4 3.48966 28