*2026/04/15 14:38:41.01 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/04/01 20:21:26.000 END TIME : UTC 2025/04/01 20:22:27.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 51 2 Depth metres 1 50.3 3 Temperature 'deg C (ITS90)' 8.7232 9.3256 4 Salinity PSS-78 25.3269 30.125 5 PAR umol/m^2/sec 0 201.8 6 Oxygen:Dissolved:Saturation:RBR % 60.7 110.27 7 Oxygen:Dissolved:Rinko mL/L 4.02 7.52 8 Oxygen:Dissolved:Rinko umol/kg 175.3 329.5 9 Conductivity S/m 2.79617 3.27168 10 Number_of_bin_records n/a 7 18 $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 mouth south EVENT NUMBER : 22 LATITUDE : 49 17.77200 N ! (deg min) LONGITUDE : 126 2.12800 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 15:40:42 2386 2386 CLEAN 5.3 2026/04/13 15:44:29 2386 2386 MERGEHDR 1.3 2026/04/13 15:46:24 2386 2386 ADTIMCH 4.4 2026/04/13 15:47:46 2386 2386 CLIP 1.4.1 2026/04/15 08:37:54 2386 1692 CALIB 12.1 2026/04/15 08:55:51 1692 1692 FILTERS 4.3 2026/04/15 09:00:38 1692 1692 SHIFTDAT 3.5 2026/04/15 09:01:46 1692 1692 SHIFTDAT 3.5 2026/04/15 09:05:36 1692 1692 MERGE 3.6 2026/04/15 09:56:00 1692 1692 DELETE 6.3 2026/04/15 09:59:10 1692 481 CLEAN 5.3 2026/04/15 13:01:48 481 481 CLEAN 5.3 2026/04/15 13:44:08 481 481 CLEAN 5.3 2026/04/15 14:05:39 481 481 CLEAN 5.3 2026/04/15 14:06:41 481 481 REORDER 1.3.1 2026/04/15 14:08:15 ? ? REMOVECH 8.2 2026/04/15 14:09:26 481 481 BINAVE 4.2.1 2026/04/15 14:10:52 481 51 CALIB 12.1 2026/04/15 14:17:28 51 51 HDREDIT2 3.2 2026/04/15 14:34:28 ? ? CLEAN 5.3 2026/04/15 14:38:41 51 51 $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 = 695, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:55:51 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 09:56:00 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\2025-085-0022.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0022.oxy 1692 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 38.93 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 1.0 9.3256 25.3269 201.8 110.27 7.52 329.5 2.79617 18 2.0 2.0 9.1813 26.1283 94.1 103.20 7.03 307.5 2.86617 14 3.0 2.9 9.1843 26.1629 61.2 101.32 6.90 301.8 2.86986 12 4.0 3.9 9.1839 26.2013 45.1 100.27 6.82 298.6 2.87370 11 5.0 4.9 9.1669 26.3621 33.4 97.57 6.63 290.4 2.88848 12 6.0 5.9 9.1432 26.6173 26.1 94.56 6.42 281.0 2.91211 11 7.0 6.9 9.0946 26.8522 19.8 89.53 6.08 265.9 2.93179 10 8.0 7.9 9.0064 27.5016 16.0 85.45 5.79 253.1 2.98935 11 9.0 8.9 8.9728 27.6907 12.9 83.71 5.67 247.8 3.00544 9 10.0 9.8 8.9492 27.7598 10.6 82.72 5.60 244.9 3.01045 9 11.0 10.9 8.9131 27.9060 8.6 82.15 5.56 243.1 3.02207 9 12.0 11.8 8.9098 27.9180 7.1 81.97 5.55 242.6 3.02303 9 13.0 12.9 8.9150 27.9023 5.7 81.95 5.55 242.6 3.02193 8 14.0 13.8 8.9054 27.9238 4.6 81.88 5.54 242.3 3.02334 9 15.0 14.8 8.9063 27.9265 3.7 81.91 5.55 242.4 3.02371 9 16.0 15.9 8.9031 27.9356 3.0 81.90 5.55 242.4 3.02440 8 17.0 16.8 8.8999 27.9431 2.5 81.87 5.54 242.3 3.02492 9 18.0 17.8 8.9043 27.9470 2.0 81.95 5.55 242.5 3.02568 9 19.0 18.8 8.9176 27.9790 1.6 81.87 5.54 242.2 3.02988 8 20.0 19.8 8.9223 28.2320 1.3 80.42 5.43 237.4 3.05508 10 21.0 20.8 8.8986 28.5239 1.0 78.87 5.32 232.5 3.08185 8 22.0 21.8 8.8777 28.5590 0.8 77.77 5.25 229.3 3.08367 9 23.0 22.9 8.8392 28.7344 0.6 76.65 5.17 225.9 3.09781 8 24.0 23.8 8.8400 28.7656 0.5 75.94 5.12 223.7 3.10096 7 25.0 24.7 8.8229 28.8731 0.4 75.09 5.06 221.1 3.11012 8 26.0 25.7 8.8227 29.0609 0.4 74.27 5.00 218.4 3.12843 7 27.0 26.8 8.8030 29.1626 0.3 73.73 4.96 216.8 3.13680 8 28.0 27.8 8.7702 29.2432 0.3 73.44 4.95 216.0 3.14206 8 29.0 28.8 8.7232 29.3060 0.2 73.46 4.95 216.2 3.14442 8 30.0 29.7 8.7350 29.3576 0.2 73.05 4.92 214.8 3.15042 8 31.0 30.7 8.8400 29.4309 0.2 71.66 4.81 210.1 3.16604 9 32.0 31.7 8.9136 29.5383 0.2 70.21 4.70 205.4 3.18247 7 33.0 32.7 8.9235 29.6175 0.1 69.27 4.64 202.4 3.19102 8 34.0 33.7 8.9414 29.6698 0.1 68.35 4.57 199.6 3.19760 8 35.0 34.7 8.9798 29.7207 0.1 67.37 4.50 196.5 3.20573 8 36.0 35.7 9.0544 29.7821 0.1 66.00 4.40 192.1 3.21784 8 37.0 36.6 9.1225 29.8679 0.1 65.30 4.34 189.7 3.23182 9 38.0 37.7 9.1458 29.8747 0.1 65.16 4.33 189.2 3.23444 8 39.0 38.7 9.1551 29.8799 0.1 65.18 4.33 189.2 3.23575 8 40.0 39.6 9.1699 29.8864 0.0 65.21 4.33 189.2 3.23763 9 41.0 40.7 9.1778 29.9052 0.0 65.16 4.33 189.0 3.24016 7 42.0 41.6 9.1804 29.9070 0.0 65.02 4.32 188.6 3.24059 9 43.0 42.6 9.2073 29.9296 0.0 64.85 4.31 187.9 3.24506 9 44.0 43.6 9.2257 29.9426 0.0 64.69 4.29 187.4 3.24788 9 45.0 44.6 9.2240 29.9658 0.0 64.38 4.27 186.4 3.25005 12 46.0 45.5 9.2357 29.9772 0.0 64.02 4.25 185.4 3.25216 9 47.0 46.5 9.2692 30.0070 0.0 63.63 4.22 184.0 3.25788 10 48.0 47.6 9.2668 30.0449 0.0 62.92 4.17 181.9 3.26144 11 49.0 48.5 9.2586 30.0497 0.0 62.37 4.13 180.4 3.26128 12 50.0 49.7 9.2849 30.0962 0.0 61.29 4.06 177.1 3.26805 16 51.0 50.3 9.2943 30.1250 0.0 60.70 4.02 175.3 3.27168 11