*2026/04/15 14:38:41.26 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/05/05 20:26:43.000 END TIME : UTC 2025/05/05 20:28:04.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 65 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 65 2 Depth metres 1 64.5 3 Temperature 'deg C (ITS90)' 9.4711 12.8355 4 Salinity PSS-78 27.9055 31.7605 5 PAR umol/m^2/sec 0 1104 6 Oxygen:Dissolved:Saturation:RBR % 77.63 135.98 7 Oxygen:Dissolved:Rinko mL/L 5.08 8.74 8 Oxygen:Dissolved:Rinko umol/kg 221.4 381.3 9 Conductivity S/m 3.32843 3.46381 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 : Sydney 4 EVENT NUMBER : 31 LATITUDE : 49 25.60100 N ! (deg min) LONGITUDE : 126 14.63770 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 15:40:48 2769 2769 CLEAN 5.3 2026/04/13 15:44:33 2769 2769 MERGEHDR 1.3 2026/04/13 15:46:28 2769 2769 ADTIMCH 4.4 2026/04/13 15:47:50 2769 2769 CLIP 1.4.1 2026/04/15 08:37:56 2769 1954 CALIB 12.1 2026/04/15 08:55:53 1954 1954 FILTERS 4.3 2026/04/15 09:00:40 1954 1954 SHIFTDAT 3.5 2026/04/15 09:01:48 1954 1954 SHIFTDAT 3.5 2026/04/15 09:05:38 1954 1954 MERGE 3.6 2026/04/15 09:56:04 1954 1954 DELETE 6.3 2026/04/15 09:59:11 1954 630 CLEAN 5.3 2026/04/15 13:01:49 630 630 CLEAN 5.3 2026/04/15 13:44:09 630 630 CLEAN 5.3 2026/04/15 14:05:40 630 630 CLEAN 5.3 2026/04/15 14:06:42 630 630 REORDER 1.3.1 2026/04/15 14:08:16 ? ? REMOVECH 8.2 2026/04/15 14:09:26 630 630 BINAVE 4.2.1 2026/04/15 14:10:52 630 65 CALIB 12.1 2026/04/15 14:17:28 65 65 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:41 65 65 $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 = 816, 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 09:56:04 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\2025-085-0031.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0031.oxy 1954 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 53.33 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 14:09:26 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 14:34:29 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 1.0 12.8355 27.9055 1104.0 118.85 7.39 323.2 3.32843 23 2.0 2.0 12.5927 28.1615 558.5 119.09 7.43 325.0 3.33644 13 3.0 3.0 11.7121 29.0518 332.7 125.73 7.95 347.3 3.35962 10 4.0 3.9 11.1871 29.6795 316.7 133.16 8.48 370.3 3.38133 12 5.0 5.0 10.6254 30.1839 248.0 135.98 8.74 381.3 3.38628 11 6.0 5.9 10.3064 30.3069 226.8 132.49 8.56 373.8 3.37206 11 7.0 6.9 10.2765 30.3050 199.1 130.96 8.47 369.7 3.36940 9 8.0 7.9 10.2835 30.3126 181.1 130.43 8.43 368.1 3.37080 11 9.0 8.9 10.2774 30.3192 149.7 130.15 8.42 367.4 3.37098 12 10.0 9.9 10.2585 30.3283 127.0 128.62 8.32 363.2 3.37036 11 11.0 10.9 9.8787 30.5661 106.5 119.45 7.78 339.5 3.36223 10 12.0 11.9 9.5538 30.8060 88.8 104.95 6.87 299.9 3.35862 10 13.0 12.8 9.5059 30.9591 67.4 91.52 6.00 261.5 3.36966 11 14.0 13.8 9.5359 31.0212 51.4 84.41 5.52 240.9 3.37834 11 15.0 14.8 9.5183 31.0718 42.5 80.99 5.30 231.2 3.38186 8 16.0 15.8 9.5136 31.0970 36.1 80.26 5.25 229.1 3.38397 9 17.0 16.8 9.4718 31.1408 30.5 79.45 5.20 226.9 3.38476 8 18.0 17.8 9.4711 31.1462 26.5 78.39 5.13 223.9 3.38526 9 19.0 18.8 9.4838 31.2105 22.8 78.17 5.12 223.1 3.39269 12 20.0 19.8 9.4898 31.2165 19.5 78.16 5.11 223.0 3.39384 11 21.0 20.8 9.5079 31.2298 16.7 78.39 5.13 223.6 3.39673 10 22.0 21.8 9.5014 31.2367 14.7 78.35 5.12 223.5 3.39689 10 23.0 22.8 9.4941 31.2416 12.8 78.09 5.11 222.7 3.39679 10 24.0 23.8 9.4909 31.2560 11.3 77.68 5.08 221.6 3.39797 9 25.0 24.8 9.4855 31.2803 9.9 77.63 5.08 221.4 3.39993 9 26.0 25.7 9.4974 31.3078 8.8 78.12 5.11 222.7 3.40368 9 27.0 26.7 9.5110 31.3293 7.9 79.25 5.18 225.8 3.40699 8 28.0 27.8 9.5291 31.3351 7.0 80.54 5.26 229.4 3.40916 10 29.0 28.7 9.5580 31.3656 6.2 81.55 5.32 232.1 3.41466 9 30.0 29.7 9.5779 31.3936 5.4 81.34 5.31 231.3 3.41917 8 31.0 30.7 9.5865 31.4078 4.8 81.65 5.32 232.2 3.42133 9 32.0 31.7 9.6174 31.4167 4.3 82.03 5.34 233.1 3.42491 8 33.0 32.7 9.6597 31.4630 3.8 82.93 5.40 235.3 3.43313 9 34.0 33.7 9.6663 31.4803 3.3 83.37 5.42 236.5 3.43545 8 35.0 34.7 9.6681 31.4851 2.9 83.77 5.45 237.6 3.43612 9 36.0 35.7 9.6642 31.4960 2.6 83.54 5.43 237.0 3.43689 9 37.0 36.7 9.6450 31.4975 2.3 83.23 5.42 236.2 3.43544 9 38.0 37.6 9.6341 31.5081 2.0 82.33 5.36 233.7 3.43557 9 39.0 38.7 9.6019 31.5209 1.7 81.15 5.29 230.5 3.43410 8 40.0 39.7 9.6003 31.5213 1.5 80.91 5.27 229.8 3.43405 9 41.0 40.6 9.6157 31.5267 1.3 81.06 5.28 230.1 3.43594 9 42.0 41.7 9.6231 31.5453 1.1 81.31 5.29 230.8 3.43845 10 43.0 42.6 9.6238 31.5498 1.0 81.76 5.32 232.0 3.43900 9 44.0 43.7 9.6120 31.5601 0.8 81.14 5.28 230.3 3.43904 11 45.0 44.5 9.6491 31.5764 0.7 80.87 5.26 229.3 3.44387 10 46.0 45.6 9.6822 31.5843 0.6 80.64 5.24 228.5 3.44755 9 47.0 46.6 9.6917 31.6072 0.5 80.54 5.23 228.1 3.45067 9 48.0 47.5 9.6541 31.6047 0.4 79.27 5.16 224.7 3.44721 8 49.0 48.6 9.6546 31.5993 0.3 78.27 5.09 221.9 3.44677 9 50.0 49.6 9.6818 31.6168 0.3 78.97 5.13 223.7 3.45089 11 51.0 50.5 9.6964 31.6427 0.2 79.90 5.19 226.2 3.45474 10 52.0 51.5 9.6972 31.6488 0.2 80.75 5.24 228.6 3.45545 10 53.0 52.5 9.7011 31.6498 0.1 80.92 5.26 229.1 3.45593 10 54.0 53.5 9.7069 31.6511 0.1 81.29 5.28 230.1 3.45659 9 55.0 54.5 9.7127 31.6539 0.1 81.74 5.31 231.4 3.45742 7 56.0 55.5 9.7186 31.6573 0.1 82.28 5.34 232.9 3.45830 9 57.0 56.5 9.7210 31.6625 0.1 82.66 5.37 233.9 3.45907 8 58.0 57.5 9.7177 31.6700 0.1 82.71 5.37 234.1 3.45955 8 59.0 58.5 9.7104 31.6775 0.0 82.58 5.36 233.7 3.45971 7 60.0 59.5 9.7029 31.6882 0.0 82.55 5.36 233.6 3.46015 8 61.0 60.5 9.7009 31.6969 0.0 82.75 5.37 234.2 3.46087 9 62.0 61.5 9.6974 31.7087 0.0 82.99 5.39 234.9 3.46178 8 63.0 62.5 9.6878 31.7271 0.0 83.18 5.40 235.4 3.46280 8 64.0 63.5 9.6781 31.7375 0.0 83.20 5.40 235.5 3.46302 8 65.0 64.5 9.6605 31.7605 0.0 83.16 5.40 235.5 3.46381 15