*2026/04/15 14:38:41.19 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/05/01 20:13:04.000 END TIME : UTC 2025/05/01 20:14:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 69 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 69 2 Depth metres 1.2 68.2 3 Temperature 'deg C (ITS90)' 9.4018 10.3144 4 Salinity PSS-78 26.6146 28.8357 5 PAR umol/m^2/sec 0 1270.1 6 Oxygen:Dissolved:Saturation:RBR % 80.24 121.36 7 Oxygen:Dissolved:Rinko mL/L 5.4 8.12 8 Oxygen:Dissolved:Rinko umol/kg 236.2 355.3 9 Conductivity S/m 2.96026 3.22266 10 Number_of_bin_records n/a 6 23 $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 1 EVENT NUMBER : 28 LATITUDE : 49 20.15060 N ! (deg min) LONGITUDE : 125 48.28300 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 15:40:46 3290 3290 CLEAN 5.3 2026/04/13 15:44:32 3290 3290 MERGEHDR 1.3 2026/04/13 15:46:27 3290 3290 ADTIMCH 4.4 2026/04/13 15:47:49 3290 3290 CLIP 1.4.1 2026/04/15 08:37:56 3290 2461 CALIB 12.1 2026/04/15 08:55:53 2461 2461 FILTERS 4.3 2026/04/15 09:00:40 2461 2461 SHIFTDAT 3.5 2026/04/15 09:01:47 2461 2461 SHIFTDAT 3.5 2026/04/15 09:05:37 2461 2461 MERGE 3.6 2026/04/15 09:56:03 2461 2461 DELETE 6.3 2026/04/15 09:59:11 2461 717 CLEAN 5.3 2026/04/15 13:01:49 717 717 CLEAN 5.3 2026/04/15 13:44:09 717 717 CLEAN 5.3 2026/04/15 14:05:39 717 717 CLEAN 5.3 2026/04/15 14:06:42 717 717 REORDER 1.3.1 2026/04/15 14:08:15 ? ? REMOVECH 8.2 2026/04/15 14:09:26 717 717 BINAVE 4.2.1 2026/04/15 14:10:52 717 69 CALIB 12.1 2026/04/15 14:17:28 69 69 HDREDIT2 3.2 2026/04/15 14:34:28 ? ? CLEAN 5.3 2026/04/15 14:38:41 69 69 $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 = 830, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:55:53 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 09:56:03 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\2025-085-0028.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0028.oxy 2461 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 56.93 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 14:09:26 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 14:17:28 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 14:34:28 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 1.2 9.8229 26.6146 1270.1 121.36 8.12 355.3 2.96209 12 2.0 1.9 9.4379 26.8823 787.3 101.50 6.84 299.1 2.96026 23 3.0 3.0 9.4272 26.9290 529.3 86.55 5.83 255.0 2.96416 17 4.0 4.0 9.5157 26.9762 358.3 84.85 5.70 249.5 2.97556 18 5.0 4.9 9.4018 27.0412 263.9 82.04 5.52 241.7 2.97352 19 6.0 5.9 9.4299 27.0875 199.2 80.24 5.40 236.2 2.98029 15 7.0 6.9 9.6024 27.1754 160.5 81.86 5.48 239.8 3.00215 12 8.0 7.9 9.8053 27.3728 126.1 84.39 5.62 245.8 3.03736 19 9.0 8.9 9.7910 27.4035 102.1 84.72 5.64 246.8 3.03941 12 10.0 9.8 9.8432 27.4033 82.7 85.65 5.70 249.2 3.04340 11 11.0 10.8 10.0063 27.4761 67.6 87.12 5.77 252.5 3.06325 11 12.0 11.9 10.0032 27.5517 54.7 87.67 5.81 253.9 3.07068 10 13.0 12.9 9.9343 27.6107 43.6 87.29 5.79 253.1 3.07138 12 14.0 13.8 9.8972 27.6245 36.5 86.59 5.75 251.3 3.06995 14 15.0 14.8 9.9186 27.6330 29.9 86.52 5.74 250.9 3.07249 11 16.0 15.9 9.9427 27.6463 24.7 86.82 5.75 251.7 3.07572 11 17.0 16.9 10.0030 27.6865 20.7 87.56 5.79 253.4 3.08446 10 18.0 17.9 10.0481 27.7680 17.2 87.94 5.81 254.1 3.09621 9 19.0 18.8 10.0411 27.7767 14.4 88.01 5.82 254.3 3.09657 9 20.0 19.8 10.0441 27.7831 11.9 88.17 5.83 254.8 3.09749 8 21.0 20.8 10.0648 27.7892 9.9 88.42 5.84 255.3 3.09975 8 22.0 21.8 10.0894 27.8024 8.4 88.82 5.86 256.3 3.10302 10 23.0 22.7 10.1278 27.8419 6.9 89.06 5.87 256.7 3.11003 9 24.0 23.8 10.1396 27.8666 5.5 89.32 5.89 257.4 3.11348 9 25.0 24.8 10.1530 27.8819 4.3 89.41 5.89 257.5 3.11611 8 26.0 25.7 10.1394 27.8924 3.4 89.34 5.89 257.4 3.11616 9 27.0 26.8 10.1249 27.9071 3.2 89.06 5.87 256.6 3.11655 10 28.0 27.7 10.1177 27.9461 2.9 88.77 5.85 255.8 3.11997 12 29.0 28.8 10.1364 28.0039 2.4 88.57 5.83 255.0 3.12730 8 30.0 29.8 10.1433 28.0212 2.0 88.51 5.83 254.7 3.12964 8 31.0 30.8 10.1448 28.0313 1.7 88.42 5.82 254.5 3.13080 9 32.0 31.7 10.1430 28.0365 1.4 88.36 5.82 254.3 3.13123 8 33.0 32.7 10.1448 28.0396 1.1 88.31 5.81 254.1 3.13172 9 34.0 33.7 10.1478 28.0611 0.9 88.24 5.81 253.8 3.13417 7 35.0 34.8 10.1669 28.1165 0.8 88.21 5.80 253.6 3.14129 14 36.0 35.6 10.1915 28.1904 0.6 88.26 5.80 253.4 3.15073 15 37.0 36.5 10.2117 28.2207 0.5 88.39 5.80 253.7 3.15542 14 38.0 37.7 10.2302 28.2326 0.4 88.65 5.82 254.3 3.15811 12 39.0 38.6 10.2424 28.2337 0.4 89.05 5.84 255.3 3.15923 9 40.0 39.6 10.2911 28.3003 0.3 89.50 5.86 256.2 3.16984 8 41.0 40.6 10.3144 28.4075 0.2 89.66 5.87 256.4 3.18258 11 42.0 41.6 10.3124 28.4263 0.2 89.74 5.87 256.6 3.18437 9 43.0 42.6 10.3088 28.4365 0.1 89.74 5.87 256.6 3.18515 8 44.0 43.7 10.3046 28.4368 0.1 89.73 5.87 256.6 3.18489 14 45.0 44.6 10.3018 28.4476 0.1 89.64 5.86 256.3 3.18580 9 46.0 45.6 10.3001 28.4571 0.1 89.49 5.85 255.9 3.18666 8 47.0 46.5 10.2933 28.4816 0.1 89.16 5.83 254.9 3.18864 10 48.0 47.5 10.2607 28.5372 0.1 88.19 5.77 252.2 3.19172 10 49.0 48.6 10.2342 28.5588 0.0 87.21 5.71 249.5 3.19184 9 50.0 49.5 10.2093 28.5703 0.0 86.24 5.65 246.9 3.19107 10 51.0 50.6 10.1810 28.5772 0.0 85.38 5.60 244.6 3.18955 8 52.0 51.6 10.1664 28.5826 0.0 84.94 5.57 243.4 3.18898 8 53.0 52.6 10.1980 28.5860 0.0 84.93 5.56 243.2 3.19187 7 54.0 53.6 10.2119 28.6401 0.0 84.54 5.53 241.9 3.19848 7 55.0 54.5 10.2065 28.6859 0.0 84.43 5.53 241.5 3.20271 8 56.0 55.5 10.2173 28.7056 0.0 84.70 5.54 242.2 3.20560 8 57.0 56.5 10.2230 28.7242 0.0 84.84 5.55 242.5 3.20797 9 58.0 57.5 10.2214 28.7234 0.0 84.87 5.55 242.6 3.20779 8 59.0 58.5 10.2227 28.7256 0.0 84.92 5.56 242.8 3.20816 9 60.0 59.5 10.2253 28.7261 0.0 85.00 5.56 243.0 3.20846 8 61.0 60.4 10.2251 28.7229 0.0 85.04 5.56 243.1 3.20816 8 62.0 61.5 10.2263 28.7233 0.0 85.11 5.57 243.3 3.20833 9 63.0 62.5 10.2336 28.7283 0.0 85.41 5.59 244.1 3.20947 6 64.0 63.4 10.2454 28.7525 0.0 85.75 5.61 244.9 3.21289 7 65.0 64.4 10.2534 28.7914 0.0 86.00 5.62 245.6 3.21749 8 66.0 65.4 10.2577 28.7980 0.0 86.15 5.63 245.9 3.21854 8 67.0 66.4 10.2615 28.8212 0.0 86.24 5.63 246.2 3.22124 7 68.0 67.5 10.2609 28.8271 0.0 86.21 5.63 246.1 3.22182 11 69.0 68.2 10.2601 28.8357 0.0 86.20 5.63 246.0 3.22266 16