*2026/04/15 14:38:42.60 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/27 20:30:34.000 END TIME : UTC 2025/08/27 20:33:21.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 129 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 129 2 Depth metres 1 128 3 Temperature 'deg C (ITS90)' 10.668 20.2713 4 Salinity PSS-78 22.0341 27.4958 5 PAR umol/m^2/sec 0 1129.7 6 Oxygen:Dissolved:Saturation:RBR % 2.53 139.03 7 Oxygen:Dissolved:Rinko mL/L 0.17 8.5 8 Oxygen:Dissolved:Rinko umol/kg 7.2 372.1 9 Conductivity S/m 2.97172 3.30192 10 Number_of_bin_records n/a 7 17 $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 1 EVENT NUMBER : 71 LATITUDE : 49 23.55500 N ! (deg min) LONGITUDE : 125 56.31900 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 15:41:12 3736 3736 CLEAN 5.3 2026/04/13 15:44:52 3736 3736 MERGEHDR 1.3 2026/04/13 15:46:44 3736 3736 ADTIMCH 4.4 2026/04/13 15:48:13 3736 3736 CLIP 1.4.1 2026/04/15 08:38:09 3736 3102 CALIB 12.1 2026/04/15 08:56:06 3102 3102 FILTERS 4.3 2026/04/15 09:00:53 3102 3102 SHIFTDAT 3.5 2026/04/15 09:01:58 3102 3102 SHIFTDAT 3.5 2026/04/15 09:05:47 3102 3102 MERGE 3.6 2026/04/15 09:56:24 3102 3102 DELETE 6.3 2026/04/15 09:59:20 3102 1314 CLEAN 5.3 2026/04/15 13:01:56 1314 1314 CLEAN 5.3 2026/04/15 13:44:16 1314 1314 CLEAN 5.3 2026/04/15 14:05:47 1314 1314 CLEAN 5.3 2026/04/15 14:06:48 1314 1314 REORDER 1.3.1 2026/04/15 14:08:22 ? ? REMOVECH 8.2 2026/04/15 14:09:32 1314 1314 BINAVE 4.2.1 2026/04/15 14:10:56 1314 129 CALIB 12.1 2026/04/15 14:17:30 129 129 HDREDIT2 3.2 2026/04/15 14:34:30 ? ? CLEAN 5.3 2026/04/15 14:38:42 129 129 $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 = 635, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:56:06 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 09:56:24 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\2025-085-0071.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0071.oxy 3102 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 117.33 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 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 14:09:32 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 14:34:30 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 20.2713 22.0341 1129.7 124.13 6.90 303.6 3.17848 16 2.0 1.9 19.4494 23.0656 885.9 124.25 6.97 306.6 3.25421 10 3.0 2.9 16.4374 25.2212 579.4 130.77 7.68 337.0 3.30192 9 4.0 3.9 14.7524 26.2595 393.1 136.82 8.26 361.9 3.29572 10 5.0 4.9 14.2328 26.4882 290.4 139.03 8.47 371.1 3.28191 7 6.0 5.9 14.0284 26.5480 197.4 138.91 8.50 372.1 3.27296 10 7.0 6.9 13.8178 26.6194 143.4 135.59 8.33 364.6 3.26477 10 8.0 7.9 13.5501 26.7285 97.9 123.34 7.61 333.2 3.25630 10 9.0 8.9 13.2785 26.8333 53.8 101.94 6.32 276.8 3.24695 9 10.0 9.9 13.0043 26.9357 19.8 83.13 5.18 226.8 3.23703 10 11.0 10.9 12.7102 27.0560 13.5 71.09 4.46 195.0 3.22740 9 12.0 11.9 12.5127 27.1016 9.8 62.76 3.95 172.8 3.21711 10 13.0 12.8 12.3543 27.1364 7.2 56.21 3.55 155.3 3.20865 9 14.0 13.9 12.2366 27.1568 5.7 51.31 3.25 142.1 3.20177 10 15.0 14.8 12.0866 27.1978 4.7 47.16 2.99 130.9 3.19459 10 16.0 15.8 12.1380 27.1214 4.0 45.18 2.87 125.4 3.19047 10 17.0 16.9 11.9387 27.2084 3.3 42.45 2.70 118.2 3.18438 12 18.0 17.8 11.6921 27.2845 2.9 38.70 2.47 108.3 3.17342 11 19.0 18.8 11.3715 27.4161 2.4 33.41 2.15 94.0 3.16247 11 20.0 19.8 11.2104 27.4271 2.1 29.42 1.90 83.1 3.15121 10 21.0 20.8 11.0945 27.4409 1.8 25.52 1.65 72.3 3.14374 13 22.0 21.8 10.9120 27.4907 1.5 20.38 1.32 57.9 3.13482 10 23.0 22.8 10.8374 27.4793 1.3 16.16 1.05 46.0 3.12793 10 24.0 23.8 10.7407 27.4958 1.1 12.46 0.81 35.5 3.12221 9 25.0 24.8 10.7107 27.4844 1.0 10.14 0.66 28.9 3.11876 9 26.0 25.7 10.6870 27.4669 0.9 8.28 0.54 23.7 3.11518 10 27.0 26.7 10.6933 27.4233 0.8 7.35 0.48 21.0 3.11122 11 28.0 27.7 10.7255 27.3716 0.6 7.42 0.48 21.2 3.10843 13 29.0 28.8 10.7267 27.3416 0.6 7.30 0.48 20.9 3.10546 12 30.0 29.7 10.7370 27.3103 0.5 6.49 0.42 18.5 3.10308 10 31.0 30.7 10.7394 27.2864 0.4 5.61 0.37 16.0 3.10084 12 32.0 31.7 10.7358 27.2556 0.4 4.73 0.31 13.5 3.09743 11 33.0 32.8 10.7483 27.2141 0.3 4.03 0.26 11.5 3.09416 13 34.0 33.7 10.7773 27.1771 0.3 3.29 0.21 9.4 3.09260 9 35.0 34.7 10.8049 27.1446 0.2 2.79 0.18 8.0 3.09140 10 36.0 35.6 10.8226 27.1181 0.2 2.53 0.17 7.2 3.09005 11 37.0 36.6 10.8284 27.0929 0.2 3.06 0.20 8.7 3.08793 11 38.0 37.7 10.8240 27.0755 0.1 4.31 0.28 12.3 3.08584 10 39.0 38.6 10.8046 27.0643 0.1 6.06 0.40 17.3 3.08325 10 40.0 39.6 10.7503 27.0738 0.1 9.93 0.65 28.4 3.08013 10 41.0 40.6 10.7094 27.0693 0.1 14.97 0.98 42.9 3.07659 10 42.0 41.6 10.6757 27.0687 0.1 19.11 1.25 54.7 3.07401 8 43.0 42.6 10.6700 27.0478 0.1 21.21 1.39 60.8 3.07146 10 44.0 43.6 10.6680 27.0271 0.1 22.55 1.48 64.6 3.06922 8 45.0 44.6 10.6704 27.0052 0.0 23.73 1.55 68.0 3.06718 10 46.0 45.6 10.6759 26.9829 0.0 24.82 1.63 71.1 3.06535 8 47.0 46.6 10.6797 26.9615 0.0 24.99 1.64 71.6 3.06347 11 48.0 47.5 10.6851 26.9370 0.0 24.94 1.63 71.5 3.06140 10 49.0 48.6 10.6898 26.9170 0.0 25.41 1.66 72.8 3.05973 9 50.0 49.5 10.6910 26.8951 0.0 25.67 1.68 73.6 3.05760 10 51.0 50.5 10.7015 26.8695 0.0 26.06 1.71 74.7 3.05580 10 52.0 51.5 10.7114 26.8462 0.0 26.47 1.73 75.9 3.05418 10 53.0 52.5 10.6992 26.8360 0.0 26.53 1.74 76.1 3.05225 10 54.0 53.5 10.6992 26.8144 0.0 26.52 1.74 76.1 3.05006 10 55.0 54.5 10.7072 26.7914 0.0 26.59 1.74 76.3 3.04833 10 56.0 55.5 10.6950 26.7800 0.0 26.24 1.72 75.3 3.04628 11 57.0 56.5 10.6960 26.7589 0.0 25.63 1.68 73.5 3.04421 10 58.0 57.5 10.6973 26.7399 0.0 25.08 1.64 72.0 3.04239 11 59.0 58.5 10.6977 26.7200 0.0 25.03 1.64 71.8 3.04040 10 60.0 59.5 10.6976 26.7015 0.0 24.99 1.64 71.7 3.03853 11 61.0 60.5 10.6979 26.6839 0.0 24.91 1.63 71.5 3.03678 9 62.0 61.4 10.7001 26.6658 0.0 24.79 1.63 71.2 3.03511 10 63.0 62.4 10.7066 26.6452 0.0 24.68 1.62 70.9 3.03351 11 64.0 63.5 10.7074 26.6287 0.0 24.67 1.62 70.8 3.03190 10 65.0 64.4 10.7074 26.6138 0.0 24.67 1.62 70.8 3.03040 10 66.0 65.4 10.7081 26.5958 0.0 24.82 1.63 71.3 3.02864 10 67.0 66.4 10.7631 26.5482 0.0 25.81 1.69 74.0 3.02787 9 68.0 67.4 10.8065 26.5159 0.0 26.84 1.76 77.0 3.02782 11 69.0 68.5 10.8289 26.4945 0.0 27.37 1.79 78.4 3.02732 9 70.0 69.4 10.8028 26.4995 0.0 27.11 1.78 77.8 3.02591 9 71.0 70.4 10.7599 26.5062 0.0 26.43 1.73 75.9 3.02344 10 72.0 71.3 10.7546 26.4908 0.0 26.04 1.71 74.8 3.02149 9 73.0 72.3 10.7671 26.4718 0.0 25.81 1.69 74.1 3.02050 10 74.0 73.3 10.7658 26.4575 0.0 25.68 1.68 73.7 3.01896 12 75.0 74.3 10.7653 26.4432 0.0 25.61 1.68 73.5 3.01748 9 76.0 75.3 10.7798 26.4202 0.0 25.72 1.69 73.9 3.01622 11 77.0 76.3 10.7973 26.3991 0.0 26.02 1.71 74.7 3.01537 10 78.0 77.3 10.8191 26.3731 0.0 26.26 1.72 75.4 3.01434 10 79.0 78.3 10.8374 26.3521 0.0 26.59 1.74 76.3 3.01357 10 80.0 79.3 10.8486 26.3333 0.0 27.00 1.77 77.4 3.01249 11 81.0 80.3 10.8513 26.3201 0.0 27.26 1.79 78.2 3.01136 10 82.0 81.3 10.8569 26.3037 0.0 27.41 1.80 78.6 3.01011 10 83.0 82.3 10.8643 26.2871 0.0 27.47 1.80 78.8 3.00897 12 84.0 83.3 10.8754 26.2672 0.0 27.50 1.80 78.9 3.00777 10 85.0 84.3 10.8821 26.2537 0.0 27.52 1.80 78.9 3.00690 9 86.0 85.2 10.8860 26.2394 0.3 27.53 1.80 78.9 3.00574 10 87.0 86.2 10.9027 26.2181 0.0 27.76 1.82 79.6 3.00481 11 88.0 87.2 10.9234 26.1954 0.0 28.22 1.85 80.9 3.00401 10 89.0 88.2 10.9293 26.1824 0.0 28.58 1.87 81.9 3.00313 10 90.0 89.2 10.9382 26.1648 0.0 28.77 1.88 82.5 3.00200 10 91.0 90.2 10.9446 26.1486 0.0 28.92 1.89 82.9 3.00082 9 92.0 91.2 10.9499 26.1337 0.0 29.01 1.90 83.1 2.99970 11 93.0 92.2 10.9628 26.1133 0.0 29.07 1.90 83.3 2.99857 10 94.0 93.2 10.9835 26.0921 0.0 29.22 1.91 83.7 2.99792 10 95.0 94.2 10.9812 26.0840 0.0 29.40 1.92 84.2 2.99694 10 96.0 95.2 10.9853 26.0700 0.0 29.60 1.94 84.8 2.99583 10 97.0 96.2 10.9934 26.0553 0.0 29.74 1.95 85.2 2.99493 12 98.0 97.1 10.9947 26.0450 0.0 29.70 1.94 85.1 2.99399 9 99.0 98.1 10.9972 26.0333 0.0 29.51 1.93 84.6 2.99300 9 100.0 99.2 11.0019 26.0223 0.0 29.38 1.92 84.2 2.99223 10 101.0 100.2 11.0029 26.0115 0.0 29.30 1.92 83.9 2.99121 10 102.0 101.2 11.0027 26.0020 0.0 29.21 1.91 83.7 2.99024 9 103.0 102.2 11.0046 25.9931 0.0 29.15 1.91 83.5 2.98949 9 104.0 103.1 11.0069 25.9840 0.0 29.14 1.91 83.5 2.98875 8 105.0 104.1 11.0137 25.9714 0.0 29.22 1.91 83.7 2.98796 9 106.0 105.1 11.0180 25.9630 0.0 29.30 1.92 84.0 2.98744 9 107.0 106.1 11.0234 25.9512 0.0 29.35 1.92 84.1 2.98665 10 108.0 107.1 11.0310 25.9415 0.0 29.34 1.92 84.1 2.98622 9 109.0 108.1 11.0283 25.9387 0.4 29.12 1.91 83.4 2.98578 10 110.0 109.1 11.0154 25.9391 0.0 28.62 1.87 82.0 2.98490 11 111.0 110.1 11.0101 25.9319 0.0 28.23 1.85 80.9 2.98381 10 112.0 111.1 11.0229 25.9166 0.0 28.20 1.85 80.8 2.98318 10 113.0 112.1 11.0308 25.9050 0.0 28.14 1.84 80.7 2.98259 11 114.0 113.1 11.0382 25.8932 0.0 28.15 1.84 80.7 2.98194 10 115.0 114.0 11.0413 25.8837 0.0 28.19 1.84 80.8 2.98121 10 116.0 115.0 11.0396 25.8752 0.0 28.15 1.84 80.7 2.98023 10 117.0 116.0 11.0346 25.8678 0.0 28.02 1.83 80.3 2.97912 11 118.0 117.1 11.0220 25.8649 0.0 27.68 1.81 79.4 2.97795 10 119.0 118.0 11.0206 25.8534 0.0 27.35 1.79 78.4 2.97667 10 120.0 118.9 11.0435 25.8305 0.0 27.12 1.77 77.7 2.97599 10 121.0 119.9 11.0642 25.8144 0.0 26.99 1.77 77.4 2.97586 11 122.0 120.9 11.0708 25.8045 0.0 26.90 1.76 77.1 2.97533 10 123.0 121.9 11.0804 25.7910 0.0 26.74 1.75 76.6 2.97466 10 124.0 122.9 11.1003 25.7737 0.0 26.74 1.75 76.6 2.97435 11 125.0 123.9 11.1163 25.7595 0.0 26.99 1.76 77.3 2.97407 11 126.0 124.8 11.1198 25.7520 0.0 26.99 1.76 77.3 2.97357 10 127.0 125.9 11.1171 25.7463 0.0 26.62 1.74 76.2 2.97282 11 128.0 126.9 11.1226 25.7372 0.0 26.52 1.73 75.9 2.97230 10 129.0 128.0 11.1256 25.7292 0.0 26.58 1.74 76.1 2.97172 17