*2026/04/15 14:38:40.71 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/01/24 20:25:30.000 END TIME : UTC 2025/01/24 20:26:40.000 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 1.2 48.4 3 Temperature 'deg C (ITS90)' 8.3602 11.0121 4 Salinity PSS-78 28.1356 30.7196 5 PAR umol/m^2/sec 0.1 446.8 6 Oxygen:Dissolved:Saturation:RBR % 42.88 72.64 7 Oxygen:Dissolved:Rinko mL/L 2.72 4.95 8 Oxygen:Dissolved:Rinko umol/kg 118.8 216.3 9 Conductivity S/m 3.00206 3.47515 10 Number_of_bin_records n/a 7 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 : Herbert mouth south EVENT NUMBER : 13 LATITUDE : 49 17.75510 N ! (deg min) LONGITUDE : 126 2.10910 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 15:40:36 2941 2941 CLEAN 5.3 2026/04/13 15:44:25 2941 2941 MERGEHDR 1.3 2026/04/13 15:46:19 2941 2941 ADTIMCH 4.4 2026/04/13 15:47:41 2941 2941 CLIP 1.4.1 2026/04/15 08:37:51 2941 2222 CALIB 12.1 2026/04/15 08:55:48 2222 2222 FILTERS 4.3 2026/04/15 09:00:35 2222 2222 SHIFTDAT 3.5 2026/04/15 09:01:43 2222 2222 SHIFTDAT 3.5 2026/04/15 09:05:33 2222 2222 MERGE 3.6 2026/04/15 09:55:55 2222 2222 DELETE 6.3 2026/04/15 09:59:08 2222 530 CLEAN 5.3 2026/04/15 13:01:47 528 527 CLEAN 5.3 2026/04/15 13:44:07 527 527 CLEAN 5.3 2026/04/15 14:05:37 527 527 CLEAN 5.3 2026/04/15 14:06:40 527 527 REORDER 1.3.1 2026/04/15 14:08:14 ? ? REMOVECH 8.2 2026/04/15 14:09:25 527 527 BINAVE 4.2.1 2026/04/15 14:10:51 527 49 CALIB 12.1 2026/04/15 14:17:28 49 49 HDREDIT2 3.2 2026/04/15 14:34:28 ? ? CLEAN 5.3 2026/04/15 14:38:40 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 = 720, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:55:48 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 09:55:55 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\2025-085-0013.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0013.oxy 2222 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 37.03 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 14:09:25 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 8.4156 28.1356 439.6 72.35 4.95 216.2 3.00571 16 2.0 1.9 8.3932 28.1374 446.8 72.31 4.95 216.2 3.00418 22 3.0 3.0 8.3602 28.1413 252.0 72.30 4.95 216.3 3.00206 23 4.0 4.0 8.4940 28.1651 152.8 72.48 4.95 216.2 3.01474 20 5.0 4.9 8.6020 28.2389 57.9 72.38 4.92 215.2 3.03030 19 6.0 5.9 8.8739 28.3415 64.9 72.64 4.91 214.5 3.06154 14 7.0 6.9 9.1467 28.6011 88.0 71.91 4.82 210.7 3.10838 13 8.0 7.9 9.2749 28.7259 75.0 71.09 4.75 207.5 3.13083 13 9.0 8.9 9.3064 28.7877 61.6 70.56 4.71 205.7 3.13946 11 10.0 9.9 9.3914 28.8921 48.9 69.98 4.66 203.5 3.15657 12 11.0 10.9 9.5083 29.0596 36.1 69.05 4.58 200.0 3.18252 13 12.0 11.9 9.6232 29.2179 26.5 67.94 4.49 196.1 3.20749 12 13.0 12.9 9.6847 29.3876 17.6 66.95 4.41 192.7 3.22934 11 14.0 13.9 9.6606 29.4184 11.3 66.50 4.39 191.5 3.23048 13 15.0 14.8 9.6826 29.4372 13.1 66.37 4.37 191.0 3.23417 13 16.0 15.9 9.7713 29.4933 14.7 65.85 4.33 189.1 3.24700 11 17.0 16.8 9.7526 29.5309 12.9 65.59 4.31 188.3 3.24925 11 18.0 17.8 9.7620 29.5423 11.3 65.36 4.30 187.6 3.25119 10 19.0 18.8 9.7522 29.5571 9.5 65.25 4.29 187.3 3.25190 10 20.0 19.8 9.7675 29.5906 7.8 65.08 4.28 186.7 3.25652 10 21.0 20.8 9.7651 29.6120 6.3 64.88 4.26 186.1 3.25850 10 22.0 21.8 9.7757 29.6250 5.0 64.70 4.25 185.6 3.26070 9 23.0 22.8 9.7908 29.6506 3.9 64.48 4.23 184.8 3.26450 10 24.0 23.7 9.8355 29.7126 2.9 63.94 4.19 183.0 3.27438 9 25.0 24.7 9.8620 29.8035 2.2 63.51 4.16 181.6 3.28564 9 26.0 25.8 9.8805 29.8576 1.9 63.19 4.13 180.5 3.29259 9 27.0 26.8 9.8906 29.8780 1.8 62.96 4.12 179.8 3.29550 9 28.0 27.8 9.8916 29.8814 1.8 62.87 4.11 179.5 3.29596 8 29.0 28.7 9.8947 29.8881 1.7 62.83 4.11 179.4 3.29691 8 30.0 29.7 9.8904 29.9217 1.5 62.99 4.12 179.8 3.29995 9 31.0 30.7 9.8791 29.9577 1.2 63.10 4.13 180.1 3.30264 9 32.0 31.7 9.8905 29.9931 1.0 62.81 4.11 179.2 3.30715 10 33.0 32.7 9.8737 30.0961 0.9 62.88 4.11 179.3 3.31604 8 34.0 33.7 9.8621 30.1151 0.7 62.85 4.11 179.3 3.31702 9 35.0 34.7 9.9172 30.1459 0.6 62.42 4.07 177.8 3.32469 8 36.0 35.7 9.9311 30.1830 0.5 62.01 4.04 176.5 3.32958 8 37.0 36.7 9.9689 30.2116 0.4 61.39 4.00 174.6 3.33562 7 38.0 37.6 10.0130 30.2265 0.4 60.84 3.96 172.9 3.34081 8 39.0 38.6 10.0279 30.2432 0.3 60.45 3.93 171.7 3.34376 9 40.0 39.6 10.0361 30.2471 0.2 60.22 3.92 171.0 3.34487 8 41.0 40.6 10.1057 30.2515 0.2 59.30 3.85 168.1 3.35117 8 42.0 41.6 10.2769 30.3168 0.2 56.79 3.67 160.3 3.37205 9 43.0 42.6 10.4435 30.4152 0.2 54.22 3.49 152.4 3.39596 8 44.0 43.6 10.5175 30.4562 0.1 52.27 3.36 146.6 3.40636 7 45.0 44.6 10.6648 30.5032 0.1 49.96 3.20 139.7 3.42357 8 46.0 45.6 10.8232 30.5706 0.1 46.84 2.99 130.4 3.44384 8 47.0 46.6 10.9371 30.6909 0.1 44.40 2.82 123.2 3.46578 8 48.0 47.6 10.9804 30.7114 0.1 43.35 2.75 120.2 3.47160 7 49.0 48.4 11.0121 30.7196 0.1 42.88 2.72 118.8 3.47515 13