*2026/04/15 14:38:41.53 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/05/06 00:05:30.000 END TIME : UTC 2025/05/06 00:06:29.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 49 2 Depth metres 1.1 48.6 3 Temperature 'deg C (ITS90)' 9.6378 12.8101 4 Salinity PSS-78 27.4766 30.6869 5 PAR umol/m^2/sec 0 505.7 6 Oxygen:Dissolved:Saturation:RBR % 54.78 128.27 7 Oxygen:Dissolved:Rinko mL/L 3.58 8.3 8 Oxygen:Dissolved:Rinko umol/kg 156.3 362.6 9 Conductivity S/m 3.25725 3.35626 10 Number_of_bin_records n/a 7 14 $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 : 39 LATITUDE : 49 17.75930 N ! (deg min) LONGITUDE : 126 2.11710 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 15:40:53 1984 1984 CLEAN 5.3 2026/04/13 15:44:37 1984 1984 MERGEHDR 1.3 2026/04/13 15:46:31 1984 1984 ADTIMCH 4.4 2026/04/13 15:47:55 1984 1984 CLIP 1.4.1 2026/04/15 08:37:59 1984 1393 CALIB 12.1 2026/04/15 08:55:56 1393 1393 FILTERS 4.3 2026/04/15 09:00:43 1393 1393 SHIFTDAT 3.5 2026/04/15 09:01:50 1393 1393 SHIFTDAT 3.5 2026/04/15 09:05:40 1393 1393 MERGE 3.6 2026/04/15 09:56:08 1393 1393 DELETE 6.3 2026/04/15 09:59:13 1393 464 CLEAN 5.3 2026/04/15 13:01:51 462 461 CLEAN 5.3 2026/04/15 13:44:11 461 461 CLEAN 5.3 2026/04/15 14:05:42 461 461 CLEAN 5.3 2026/04/15 14:06:44 461 461 REORDER 1.3.1 2026/04/15 14:08:17 ? ? REMOVECH 8.2 2026/04/15 14:09:28 461 461 BINAVE 4.2.1 2026/04/15 14:10:53 461 49 CALIB 12.1 2026/04/15 14:17:29 49 49 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:41 49 49 $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 = 592, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:55:56 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 09:56:08 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\2025-085-0039.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0039.oxy 1393 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 37.33 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 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 14:09:28 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 14:17:29 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 12.8101 27.4766 505.7 121.61 7.59 331.9 3.28018 14 2.0 1.9 12.4736 27.6956 390.2 123.67 7.76 339.4 3.27731 11 3.0 2.9 12.2423 27.8514 280.1 123.95 7.81 341.4 3.27574 10 4.0 4.0 11.3709 28.4106 201.3 124.73 7.98 348.7 3.26518 9 5.0 4.9 10.7645 28.8277 154.5 127.14 8.21 358.9 3.25980 9 6.0 6.0 10.6683 28.9188 113.8 128.27 8.30 362.6 3.26141 9 7.0 6.9 10.5791 29.0296 88.6 127.76 8.28 361.6 3.26551 8 8.0 7.8 10.4430 29.0560 65.4 125.79 8.17 357.0 3.25725 8 9.0 8.9 10.3989 29.2215 37.1 120.74 7.84 342.6 3.27047 8 10.0 9.9 10.1838 29.2774 17.6 113.59 7.41 323.7 3.25869 10 11.0 10.9 10.0236 29.4235 8.5 100.31 6.56 286.6 3.26035 10 12.0 11.9 9.9756 29.4999 5.6 91.54 5.99 261.6 3.26414 10 13.0 12.9 10.0338 29.4989 4.1 88.68 5.80 253.1 3.26883 8 14.0 13.9 10.0623 29.5479 2.9 87.32 5.70 249.0 3.27610 7 15.0 14.9 10.0489 29.6033 2.1 86.23 5.63 245.9 3.28058 7 16.0 15.8 10.0300 29.6852 1.6 85.09 5.56 242.6 3.28727 9 17.0 16.8 10.0134 29.7291 1.2 83.71 5.47 238.7 3.29034 11 18.0 17.8 9.9779 29.7541 0.9 82.45 5.39 235.2 3.28996 8 19.0 18.7 9.9774 29.7566 0.7 81.88 5.35 233.6 3.29020 9 20.0 19.8 9.9668 29.7640 0.6 81.65 5.34 233.0 3.29011 8 21.0 20.8 9.9610 29.7662 0.5 81.55 5.33 232.7 3.28990 8 22.0 21.8 9.9590 29.7747 0.4 81.47 5.32 232.5 3.29063 9 23.0 22.8 9.9538 29.8068 0.3 81.30 5.31 232.0 3.29343 8 24.0 23.8 9.9410 29.8515 0.2 80.78 5.28 230.5 3.29689 9 25.0 24.8 9.9062 29.9052 0.2 79.75 5.21 227.6 3.29941 9 26.0 25.8 9.9014 29.9534 0.2 78.88 5.16 225.1 3.30385 9 27.0 26.7 9.8800 30.0026 0.1 77.96 5.10 222.5 3.30702 9 28.0 27.8 9.8708 30.0160 0.1 77.14 5.04 220.2 3.30763 10 29.0 28.8 9.8586 30.0408 0.1 76.36 4.99 218.0 3.30913 10 30.0 29.7 9.8364 30.0955 0.1 75.54 4.94 215.6 3.31277 10 31.0 30.7 9.8131 30.1862 0.1 74.44 4.87 212.5 3.31987 10 32.0 31.7 9.7932 30.2337 0.1 73.44 4.80 209.6 3.32299 8 33.0 32.7 9.7826 30.2509 0.0 72.78 4.76 207.8 3.32386 9 34.0 33.7 9.7826 30.2732 0.0 72.27 4.73 206.3 3.32610 10 35.0 34.7 9.7725 30.2849 0.0 71.73 4.69 204.8 3.32646 11 36.0 35.7 9.7779 30.3050 0.0 71.55 4.68 204.2 3.32895 9 37.0 36.7 9.7888 30.3154 0.0 71.64 4.68 204.4 3.33092 11 38.0 37.7 9.7865 30.3414 0.0 71.58 4.68 204.2 3.33335 9 39.0 38.6 9.8091 30.3528 0.0 71.94 4.70 205.1 3.33641 10 40.0 39.7 9.8068 30.4214 0.0 71.75 4.69 204.5 3.34306 11 41.0 40.6 9.7533 30.4839 0.0 70.22 4.59 200.3 3.34482 9 42.0 41.6 9.7433 30.5297 0.0 69.51 4.54 198.2 3.34855 9 43.0 42.7 9.7048 30.6054 0.0 67.38 4.40 192.2 3.35285 11 44.0 43.7 9.6774 30.6236 0.0 63.61 4.16 181.5 3.35239 10 45.0 44.6 9.6735 30.6461 0.0 58.38 3.82 166.6 3.35431 11 46.0 45.6 9.6734 30.6654 0.0 55.18 3.61 157.4 3.35626 10 47.0 46.6 9.6631 30.6687 0.0 54.78 3.58 156.3 3.35576 9 48.0 47.6 9.6537 30.6752 0.0 55.09 3.60 157.2 3.35565 9 49.0 48.6 9.6378 30.6869 0.0 55.63 3.64 158.8 3.35551 11