*2026/04/15 14:38:41.55 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/06/17 18:39:08.000 END TIME : UTC 2025/06/17 18:40:56.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 66 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 66 2 Depth metres 1.1 65.2 3 Temperature 'deg C (ITS90)' 9.409 15.1682 4 Salinity PSS-78 29.7769 32.2596 5 PAR umol/m^2/sec 0 55.7 6 Oxygen:Dissolved:Saturation:RBR % 49.77 137.59 7 Oxygen:Dissolved:Rinko mL/L 3.24 8.32 8 Oxygen:Dissolved:Rinko umol/kg 141.2 363.3 9 Conductivity S/m 3.48295 3.73102 10 Number_of_bin_records n/a 9 20 $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 : Sydney 4 EVENT NUMBER : 40 LATITUDE : 49 25.59200 N ! (deg min) LONGITUDE : 126 14.66260 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 4103 4103 CLEAN 5.3 2026/04/13 15:44:37 4103 4103 MERGEHDR 1.3 2026/04/13 15:46:31 4103 4103 ADTIMCH 4.4 2026/04/13 15:47:56 4103 4103 CLIP 1.4.1 2026/04/15 08:37:59 4103 2845 CALIB 12.1 2026/04/15 08:55:56 2845 2845 FILTERS 4.3 2026/04/15 09:00:43 2845 2845 SHIFTDAT 3.5 2026/04/15 09:01:50 2845 2845 SHIFTDAT 3.5 2026/04/15 09:05:40 2845 2845 MERGE 3.6 2026/04/15 09:56:08 2845 2845 DELETE 6.3 2026/04/15 09:59:13 2845 841 CLEAN 5.3 2026/04/15 13:01:51 839 838 CLEAN 5.3 2026/04/15 13:44:11 838 838 CLEAN 5.3 2026/04/15 14:05:42 838 838 CLEAN 5.3 2026/04/15 14:06:44 838 838 REORDER 1.3.1 2026/04/15 14:08:17 ? ? REMOVECH 8.2 2026/04/15 14:09:28 838 838 BINAVE 4.2.1 2026/04/15 14:10:53 838 66 CALIB 12.1 2026/04/15 14:17:29 66 66 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:41 66 66 $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 = 1259, 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\2025-085-0040.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0040.oxy 2845 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 54.11 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 15.1682 29.7769 55.7 129.31 7.58 331.1 3.72701 9 2.0 2.0 15.1462 29.8138 40.7 129.93 7.61 332.7 3.72932 11 3.0 3.0 14.8155 30.0824 29.4 130.77 7.70 336.4 3.73102 13 4.0 3.9 13.3208 30.7373 21.8 137.59 8.32 363.3 3.67356 11 5.0 5.0 12.6169 31.0375 14.9 135.45 8.30 362.0 3.64457 10 6.0 5.8 12.4146 31.1485 10.1 129.88 7.98 348.3 3.63866 14 7.0 6.9 12.1133 31.2683 5.8 128.75 7.96 347.2 3.62498 10 8.0 7.9 12.1154 31.4108 3.4 121.94 7.53 328.5 3.64007 13 9.0 8.9 12.1299 31.4682 2.3 115.81 7.15 311.7 3.64736 12 10.0 9.9 12.1139 31.5580 1.6 112.02 6.91 301.4 3.65536 12 11.0 10.9 12.0531 31.5828 1.2 110.78 6.84 298.4 3.65264 16 12.0 11.8 11.9502 31.6522 0.8 108.08 6.69 291.6 3.65083 11 13.0 12.9 11.7938 31.7096 0.6 105.53 6.55 285.6 3.64304 16 14.0 13.9 11.7561 31.7291 0.5 104.05 6.46 281.8 3.64176 16 15.0 14.9 11.7386 31.7779 0.4 102.07 6.34 276.4 3.64530 11 16.0 15.8 11.6073 31.8036 0.3 100.36 6.25 272.5 3.63640 16 17.0 16.8 11.5469 31.8524 0.2 98.69 6.15 268.2 3.63613 10 18.0 17.8 11.4740 31.8483 0.2 97.55 6.09 265.5 3.62932 13 19.0 18.8 11.4393 31.8580 0.1 96.39 6.02 262.5 3.62729 14 20.0 19.8 11.2462 31.9070 0.1 93.40 5.86 255.3 3.61530 12 21.0 20.8 10.9955 31.9024 0.1 88.81 5.60 244.1 3.59278 13 22.0 21.8 10.8756 31.8876 0.1 84.90 5.37 234.0 3.58077 11 23.0 22.8 10.6505 31.8846 0.1 79.22 5.03 219.3 3.56074 16 24.0 23.8 10.3571 31.8639 0.1 73.31 4.69 204.3 3.53301 13 25.0 24.7 10.2221 31.8673 0.0 68.23 4.37 190.7 3.52157 11 26.0 25.8 10.0374 31.8741 0.0 63.88 4.11 179.2 3.50616 14 27.0 26.7 10.0007 31.8810 0.0 61.78 3.98 173.5 3.50368 9 28.0 27.7 9.9571 31.8702 0.0 60.50 3.90 170.1 3.49884 12 29.0 28.8 9.9327 31.8743 0.0 59.60 3.85 167.6 3.49717 11 30.0 29.7 9.9122 31.8811 0.0 58.90 3.80 165.7 3.49609 12 31.0 30.7 9.8519 31.8823 0.0 57.61 3.72 162.3 3.49099 12 32.0 31.7 9.8229 31.8815 0.0 56.28 3.64 158.7 3.48843 14 33.0 32.7 9.7527 31.9105 0.0 54.43 3.52 153.6 3.48521 11 34.0 33.7 9.7118 31.9234 0.0 53.28 3.45 150.5 3.48295 10 35.0 34.7 9.7289 31.9376 0.0 53.47 3.46 151.0 3.48588 12 36.0 35.7 9.7354 31.9630 0.0 53.84 3.49 152.0 3.48899 13 37.0 36.7 9.7128 31.9749 0.0 53.60 3.47 151.4 3.48822 9 38.0 37.7 9.7036 31.9950 0.0 53.65 3.48 151.5 3.48944 14 39.0 38.6 9.6969 32.0070 0.0 53.61 3.47 151.4 3.49008 11 40.0 39.7 9.6950 32.0081 0.0 53.60 3.47 151.4 3.49006 11 41.0 40.7 9.6935 32.0131 0.0 53.54 3.47 151.2 3.49046 11 42.0 41.6 9.6525 32.0507 0.0 53.18 3.45 150.3 3.49061 12 43.0 42.6 9.6286 32.0761 0.0 53.18 3.45 150.3 3.49105 14 44.0 43.6 9.6074 32.1022 0.0 53.30 3.46 150.7 3.49180 12 45.0 44.6 9.6014 32.1186 0.0 53.37 3.46 150.9 3.49292 12 46.0 45.6 9.5806 32.1291 0.0 53.18 3.45 150.4 3.49216 10 47.0 46.6 9.5765 32.1405 0.0 53.15 3.45 150.4 3.49297 20 48.0 47.6 9.5816 32.1387 0.0 53.33 3.46 150.8 3.49328 9 49.0 48.6 9.5873 32.1426 0.0 53.53 3.47 151.4 3.49420 15 50.0 49.6 9.5859 32.1442 0.0 53.58 3.48 151.6 3.49428 12 51.0 50.6 9.5816 32.1468 0.0 53.54 3.47 151.4 3.49420 15 52.0 51.5 9.5786 32.1509 0.0 53.49 3.47 151.3 3.49438 13 53.0 52.5 9.5650 32.1639 0.0 53.34 3.46 150.9 3.49451 10 54.0 53.6 9.5633 32.1746 0.0 53.26 3.46 150.7 3.49545 18 55.0 54.5 9.5682 32.1771 0.0 53.36 3.46 150.9 3.49616 13 56.0 55.5 9.5796 32.1790 0.0 53.49 3.47 151.3 3.49739 9 57.0 56.5 9.5657 32.1852 0.0 53.40 3.47 151.1 3.49682 18 58.0 57.5 9.5500 32.1890 0.0 52.98 3.44 149.9 3.49587 13 59.0 58.4 9.5206 32.2016 0.0 52.31 3.40 148.1 3.49455 11 60.0 59.6 9.5030 32.2130 0.0 51.56 3.35 146.0 3.49418 17 61.0 60.5 9.4980 32.2244 0.0 50.99 3.31 144.4 3.49488 13 62.0 61.4 9.4978 32.2248 0.0 50.80 3.30 143.9 3.49495 11 63.0 62.5 9.4929 32.2272 0.0 50.63 3.29 143.4 3.49479 17 64.0 63.4 9.4803 32.2321 0.0 50.37 3.27 142.7 3.49421 11 65.0 64.5 9.4498 32.2410 0.0 50.13 3.26 142.1 3.49245 18 66.0 65.2 9.4090 32.2596 0.0 49.77 3.24 141.2 3.49072 15