*2026/04/15 14:38:42.33 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/27 17:19:48.000 END TIME : UTC 2025/08/27 17:22:06.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 61 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 61 2 Depth metres 1.1 60 3 Temperature 'deg C (ITS90)' 13.4223 15.9777 4 Salinity PSS-78 29.4787 31.0199 5 PAR umol/m^2/sec 0 172.6 6 Oxygen:Dissolved:Saturation:RBR % 54.69 144.6 7 Oxygen:Dissolved:Rinko mL/L 3.29 8.43 8 Oxygen:Dissolved:Rinko umol/kg 143.8 368.5 9 Conductivity S/m 3.69008 3.76219 10 Number_of_bin_records n/a 1 27 $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 mouth EVENT NUMBER : 66 LATITUDE : 49 16.21600 N ! (deg min) LONGITUDE : 125 49.27700 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 15:41:08 3384 3384 CLEAN 5.3 2026/04/13 15:44:50 3384 3384 MERGEHDR 1.3 2026/04/13 15:46:42 3384 3384 ADTIMCH 4.4 2026/04/13 15:48:10 3384 3384 CLIP 1.4.1 2026/04/15 08:38:08 3384 2750 CALIB 12.1 2026/04/15 08:56:04 2750 2750 FILTERS 4.3 2026/04/15 09:00:51 2750 2750 SHIFTDAT 3.5 2026/04/15 09:01:56 2750 2750 SHIFTDAT 3.5 2026/04/15 09:05:46 2750 2750 MERGE 3.6 2026/04/15 09:56:21 2750 2750 DELETE 6.3 2026/04/15 09:59:19 2750 990 CLEAN 5.3 2026/04/15 13:01:55 974 973 CLEAN 5.3 2026/04/15 13:44:15 973 973 CLEAN 5.3 2026/04/15 14:05:46 973 973 CLEAN 5.3 2026/04/15 14:06:47 973 973 REORDER 1.3.1 2026/04/15 14:08:21 ? ? REMOVECH 8.2 2026/04/15 14:09:31 973 973 BINAVE 4.2.1 2026/04/15 14:10:56 973 61 CALIB 12.1 2026/04/15 14:17:30 61 61 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:42 61 61 $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 08:56:04 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 09:56:21 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\2025-085-0066.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0066.oxy 2750 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 49.63 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 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 14:09:31 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 1.1 15.9777 29.4787 172.6 141.11 8.15 356.3 3.76219 23 2.0 2.0 15.7076 29.6162 109.8 144.13 8.36 365.5 3.75494 23 3.0 2.9 15.3984 29.8075 65.8 144.60 8.43 368.5 3.75020 21 4.0 3.9 14.5885 30.1377 46.3 132.15 7.81 341.4 3.71773 20 5.0 4.9 14.2921 30.1811 27.7 103.76 6.17 269.6 3.69707 16 6.0 6.0 14.2036 30.1922 16.5 86.97 5.18 226.4 3.69073 15 7.0 7.0 14.1868 30.1991 12.7 80.69 4.81 210.1 3.69008 18 8.0 7.9 14.2282 30.2145 10.4 78.25 4.66 203.5 3.69538 13 9.0 8.9 14.2630 30.2371 8.3 78.21 4.65 203.3 3.70091 16 10.0 9.9 14.2568 30.2484 6.7 78.15 4.65 203.1 3.70166 15 11.0 10.9 14.2494 30.2521 5.3 77.99 4.64 202.7 3.70147 15 12.0 11.9 14.2374 30.2683 4.3 77.67 4.62 201.9 3.70226 18 13.0 12.8 14.2437 30.2827 3.5 77.39 4.60 201.1 3.70443 16 14.0 13.9 14.2284 30.2858 2.7 76.92 4.58 200.0 3.70350 16 15.0 14.8 14.2248 30.2866 2.2 76.62 4.56 199.2 3.70330 17 16.0 15.8 14.2172 30.2924 1.8 76.46 4.55 198.8 3.70333 20 17.0 16.9 14.2101 30.3060 1.4 76.43 4.55 198.7 3.70425 18 18.0 17.8 14.1988 30.3077 1.2 75.73 4.51 197.0 3.70351 15 19.0 18.8 14.1821 30.3142 1.0 75.41 4.49 196.2 3.70282 16 20.0 19.7 14.1449 30.3242 0.8 74.64 4.45 194.3 3.70074 14 21.0 20.8 14.1494 30.3285 0.6 74.45 4.44 193.8 3.70165 14 22.0 21.8 14.1896 30.3421 0.5 75.09 4.47 195.3 3.70665 16 23.0 22.8 14.2040 30.3628 0.4 75.95 4.52 197.4 3.71022 19 24.0 23.8 14.2203 30.3741 0.3 76.19 4.53 198.0 3.71291 18 25.0 24.8 14.2276 30.3785 0.3 76.30 4.54 198.2 3.71406 15 26.0 25.7 14.2342 30.3846 0.2 76.45 4.55 198.6 3.71533 14 27.0 26.8 14.2269 30.3870 0.2 76.47 4.55 198.7 3.71501 14 28.0 27.7 14.2236 30.3879 0.1 76.45 4.55 198.6 3.71486 17 29.0 28.8 14.2268 30.3960 0.1 76.52 4.55 198.8 3.71608 14 30.0 29.7 14.2155 30.4053 0.1 76.60 4.56 199.0 3.71616 14 31.0 30.7 14.1969 30.4048 0.1 76.23 4.54 198.1 3.71454 13 32.0 31.7 14.1911 30.4077 0.1 76.05 4.53 197.7 3.71440 14 33.0 32.7 14.1820 30.4141 0.0 75.92 4.52 197.4 3.71435 16 34.0 33.7 14.1828 30.4178 0.0 75.80 4.51 197.1 3.71487 16 35.0 34.7 14.1845 30.4197 0.0 75.79 4.51 197.0 3.71527 16 36.0 35.7 14.1859 30.4197 0.0 75.75 4.51 196.9 3.71542 18 37.0 36.7 14.1886 30.4199 0.0 75.77 4.51 196.9 3.71572 17 38.0 37.7 14.1920 30.4209 0.0 75.91 4.52 197.3 3.71616 16 39.0 38.7 14.1970 30.4227 0.0 76.05 4.53 197.6 3.71684 15 40.0 39.7 14.1973 30.4288 0.0 76.09 4.53 197.7 3.71757 16 41.0 40.7 14.1892 30.4378 0.0 75.95 4.52 197.4 3.71790 13 42.0 41.7 14.1738 30.4532 0.0 75.84 4.51 197.1 3.71831 17 43.0 42.6 14.1572 30.4681 0.0 75.69 4.51 196.8 3.71854 16 44.0 43.6 14.1484 30.4750 0.0 75.58 4.50 196.5 3.71857 16 45.0 44.6 14.1397 30.4820 0.0 75.49 4.50 196.3 3.71862 17 46.0 45.6 14.1299 30.4859 0.0 75.33 4.49 196.0 3.71824 15 47.0 46.6 14.1039 30.5013 0.0 75.00 4.47 195.2 3.71772 17 48.0 47.6 14.0418 30.5396 0.0 74.16 4.42 193.2 3.71658 14 49.0 48.6 13.9659 30.5893 0.0 72.92 4.36 190.2 3.71547 17 50.0 49.6 13.9014 30.6559 0.0 71.81 4.29 187.4 3.71717 16 51.0 50.6 13.8911 30.6898 0.0 71.46 4.27 186.5 3.72001 14 52.0 51.6 13.9079 30.7171 0.0 72.12 4.31 188.2 3.72450 15 53.0 52.5 13.9234 30.7462 0.0 73.31 4.38 191.1 3.72906 12 54.0 53.5 13.9226 30.7840 0.0 74.41 4.44 194.0 3.73315 16 55.0 54.5 13.8907 30.8037 0.0 74.29 4.44 193.7 3.73256 15 56.0 55.5 13.8510 30.8116 0.0 73.09 4.37 190.8 3.72999 14 57.0 56.6 13.8605 30.8289 0.0 73.14 4.37 190.9 3.73275 18 58.0 57.5 13.8230 30.8518 0.0 72.95 4.36 190.5 3.73200 27 59.0 58.4 13.6706 30.8635 0.0 66.03 3.96 172.9 3.72000 15 60.0 59.5 13.6179 30.8756 0.0 60.98 3.66 159.8 3.71676 11 61.0 60.0 13.4223 31.0199 0.0 54.69 3.29 143.8 3.71527 1