*2026/04/15 14:38:41.90 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/06/18 18:03:55.000 END TIME : UTC 2025/06/18 18:05:12.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 56 2 Depth metres 1 55.4 3 Temperature 'deg C (ITS90)' 11.5348 13.4833 4 Salinity PSS-78 25.2803 30.3425 5 PAR umol/m^2/sec 0 148.1 6 Oxygen:Dissolved:Saturation:RBR % 64.65 112.39 7 Oxygen:Dissolved:Rinko mL/L 4.06 7 8 Oxygen:Dissolved:Rinko umol/kg 177.4 306.4 9 Conductivity S/m 3.09107 3.48807 10 Number_of_bin_records n/a 8 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 : Bedwell 2 EVENT NUMBER : 52 LATITUDE : 49 17.86960 N ! (deg min) LONGITUDE : 125 48.65120 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 15:41:01 2198 2198 CLEAN 5.3 2026/04/13 15:44:43 2198 2198 MERGEHDR 1.3 2026/04/13 15:46:37 2198 2198 ADTIMCH 4.4 2026/04/13 15:48:03 2198 2198 CLIP 1.4.1 2026/04/15 08:38:03 2198 1524 CALIB 12.1 2026/04/15 08:56:00 1524 1524 FILTERS 4.3 2026/04/15 09:00:47 1524 1524 SHIFTDAT 3.5 2026/04/15 09:01:53 1524 1524 SHIFTDAT 3.5 2026/04/15 09:05:43 1524 1524 MERGE 3.6 2026/04/15 09:56:14 1524 1524 DELETE 6.3 2026/04/15 09:59:15 1524 573 CLEAN 5.3 2026/04/15 13:01:53 571 570 CLEAN 5.3 2026/04/15 13:44:13 570 570 CLEAN 5.3 2026/04/15 14:05:44 570 570 CLEAN 5.3 2026/04/15 14:06:45 570 570 REORDER 1.3.1 2026/04/15 14:08:19 ? ? REMOVECH 8.2 2026/04/15 14:09:30 570 570 BINAVE 4.2.1 2026/04/15 14:10:54 570 56 CALIB 12.1 2026/04/15 14:17:30 56 56 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:41 56 56 $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 = 675, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:56:00 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 09:56:14 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\2025-085-0052.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0052.oxy 1524 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 44.13 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 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 14:09:30 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 13.4833 25.2803 148.1 111.77 6.97 305.5 3.09107 12 2.0 2.0 12.9797 27.1514 100.7 112.39 7.00 306.4 3.25662 10 3.0 3.0 12.5332 28.8258 73.1 111.72 6.95 303.8 3.40278 8 4.0 4.0 12.3428 28.9514 52.5 110.87 6.92 302.4 3.40062 8 5.0 4.9 12.4620 28.9461 36.7 107.07 6.67 291.3 3.40984 8 6.0 5.9 12.2368 29.1086 24.9 100.18 6.26 273.6 3.40867 8 7.0 6.9 12.0703 29.0715 17.7 95.03 5.96 260.5 3.39114 9 8.0 7.8 12.1873 29.1207 13.3 91.38 5.72 249.8 3.40596 9 9.0 8.8 12.2412 29.2375 10.6 88.15 5.50 240.5 3.42274 9 10.0 9.9 12.1404 29.2567 8.7 86.11 5.39 235.4 3.41652 9 11.0 10.9 12.0335 29.3167 7.3 83.83 5.25 229.6 3.41406 10 12.0 12.0 12.0061 29.3535 6.3 82.57 5.18 226.2 3.41571 9 13.0 13.0 11.9713 29.3970 5.3 81.94 5.14 224.6 3.41743 9 14.0 13.9 11.9499 29.4244 4.6 82.13 5.15 225.1 3.41858 8 15.0 14.8 12.0115 29.4585 4.0 82.13 5.15 224.8 3.42729 9 16.0 15.8 11.9763 29.4733 3.5 82.11 5.15 224.9 3.42597 10 17.0 16.8 12.0010 29.4972 2.9 82.29 5.16 225.2 3.43057 10 18.0 17.9 11.9891 29.5019 2.5 82.12 5.15 224.8 3.43010 10 19.0 18.8 11.9395 29.5060 2.2 81.55 5.12 223.5 3.42646 10 20.0 19.8 11.9440 29.4940 1.9 82.05 5.15 224.8 3.42562 10 21.0 20.8 12.0365 29.5458 1.6 83.19 5.21 227.4 3.43876 10 22.0 21.9 12.0775 29.5656 1.4 84.30 5.27 230.2 3.44429 9 23.0 22.8 12.1461 29.5856 1.2 85.36 5.33 232.8 3.45213 9 24.0 23.7 12.1974 29.6362 1.1 85.84 5.35 233.7 3.46176 11 25.0 24.8 12.1607 29.6707 0.9 85.47 5.33 232.8 3.46239 13 26.0 25.8 12.0798 29.6939 0.8 84.53 5.28 230.6 3.45812 11 27.0 26.8 12.0138 29.6952 0.7 83.54 5.23 228.3 3.45279 11 28.0 27.8 12.0028 29.6915 0.6 83.06 5.20 227.0 3.45152 12 29.0 28.8 12.0337 29.7042 0.5 83.34 5.21 227.6 3.45547 11 30.0 29.7 12.0362 29.7280 0.5 83.40 5.21 227.7 3.45821 10 31.0 30.7 12.0245 29.7327 0.4 82.77 5.18 226.0 3.45777 11 32.0 31.7 11.8124 29.7648 0.3 79.74 5.01 218.7 3.44348 12 33.0 32.6 11.5751 29.6955 0.3 75.96 4.80 209.5 3.41654 11 34.0 33.7 11.5348 29.6868 0.3 74.33 4.70 205.2 3.41234 11 35.0 34.7 11.6287 29.7328 0.2 75.08 4.73 206.8 3.42496 10 36.0 35.7 11.7267 29.7678 0.2 76.79 4.83 211.0 3.43681 10 37.0 36.7 11.7382 29.8123 0.2 76.80 4.83 210.9 3.44244 10 38.0 37.7 11.6451 29.8532 0.2 75.38 4.75 207.3 3.43896 11 39.0 38.6 11.5918 29.8370 0.1 74.47 4.70 205.1 3.43287 10 40.0 39.6 11.6035 29.8547 0.1 74.30 4.68 204.5 3.43572 10 41.0 40.6 11.6412 29.8860 0.1 74.91 4.72 206.0 3.44216 10 42.0 41.6 11.7422 29.9131 0.1 76.55 4.81 210.0 3.45346 11 43.0 42.6 11.7784 29.9720 0.1 77.35 4.85 212.0 3.46267 11 44.0 43.6 11.7290 29.9646 0.1 77.42 4.86 212.4 3.45780 11 45.0 44.6 11.8742 30.0156 0.1 79.00 4.95 216.0 3.47534 10 46.0 45.6 11.9047 30.1127 0.0 79.23 4.95 216.3 3.48807 11 47.0 46.6 11.8403 30.1503 0.0 77.80 4.87 212.7 3.48661 10 48.0 47.6 11.7904 30.1865 0.0 75.98 4.76 207.8 3.48621 12 49.0 48.6 11.7284 30.2051 0.0 74.43 4.67 203.8 3.48296 10 50.0 49.6 11.6860 30.2288 0.0 73.14 4.59 200.5 3.48188 9 51.0 50.5 11.6911 30.2462 0.0 72.26 4.54 198.0 3.48416 10 52.0 51.5 11.6998 30.2638 0.0 71.50 4.49 195.9 3.48676 10 53.0 52.5 11.6942 30.2774 0.0 70.72 4.44 193.7 3.48774 9 54.0 53.5 11.6481 30.3066 0.0 68.62 4.31 188.1 3.48691 10 55.0 54.6 11.5996 30.3327 0.0 66.07 4.15 181.3 3.48555 11 56.0 55.4 11.5893 30.3425 0.0 64.65 4.06 177.4 3.48573 17