*2026/04/15 14:38:41.84 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/06/18 17:37:45.000 END TIME : UTC 2025/06/18 17:39:24.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 74 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 74 2 Depth metres 1 73 3 Temperature 'deg C (ITS90)' 10.9667 13.2513 4 Salinity PSS-78 16.1021 30.3053 5 PAR umol/m^2/sec 0 185 6 Oxygen:Dissolved:Saturation:RBR % 53.34 111.05 7 Oxygen:Dissolved:Rinko mL/L 3.37 7.12 8 Oxygen:Dissolved:Rinko umol/kg 147.1 314.2 9 Conductivity S/m 2.01141 3.465 10 Number_of_bin_records n/a 7 17 $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 : Bedwell head EVENT NUMBER : 50 LATITUDE : 49 21.14990 N ! (deg min) LONGITUDE : 125 47.29970 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 15:40:59 2423 2423 CLEAN 5.3 2026/04/13 15:44:43 2423 2423 MERGEHDR 1.3 2026/04/13 15:46:36 2423 2423 ADTIMCH 4.4 2026/04/13 15:48:02 2423 2423 CLIP 1.4.1 2026/04/15 08:38:03 2423 1749 CALIB 12.1 2026/04/15 08:55:59 1749 1749 FILTERS 4.3 2026/04/15 09:00:47 1749 1749 SHIFTDAT 3.5 2026/04/15 09:01:53 1749 1749 SHIFTDAT 3.5 2026/04/15 09:05:43 1749 1749 MERGE 3.6 2026/04/15 09:56:13 1749 1749 DELETE 6.3 2026/04/15 09:59:15 1749 657 CLEAN 5.3 2026/04/15 13:01:53 657 657 CLEAN 5.3 2026/04/15 13:44:12 657 657 CLEAN 5.3 2026/04/15 14:05:44 657 657 CLEAN 5.3 2026/04/15 14:06:45 657 657 REORDER 1.3.1 2026/04/15 14:08:18 ? ? REMOVECH 8.2 2026/04/15 14:09:30 657 657 BINAVE 4.2.1 2026/04/15 14:10:54 657 74 CALIB 12.1 2026/04/15 14:17:29 74 74 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:41 74 74 $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 = 675, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:55:59 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 09:56:13 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\2025-085-0050.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0050.oxy 1749 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 61.63 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 14:09:30 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 1.0 12.7093 16.1021 185.0 106.05 7.12 314.2 2.01141 13 2.0 2.0 13.2513 22.1661 105.9 109.09 6.97 306.2 2.72734 9 3.0 3.0 13.0651 26.1371 80.9 110.74 6.93 303.5 3.15423 8 4.0 3.9 12.5475 27.9125 67.6 111.05 6.95 303.8 3.30616 9 5.0 4.9 12.1303 28.5785 53.0 109.71 6.89 301.4 3.34393 10 6.0 6.1 12.0846 28.6744 36.9 108.04 6.79 296.9 3.35042 10 7.0 6.8 12.0540 28.7542 30.0 105.54 6.64 290.0 3.35638 10 8.0 7.9 11.8726 28.8000 21.5 103.44 6.53 285.3 3.34655 9 9.0 8.9 11.6246 28.8093 15.6 98.75 6.26 273.7 3.32747 8 10.0 9.8 11.4766 28.7879 10.7 93.63 5.96 260.4 3.31331 9 11.0 10.9 11.5849 28.8765 7.6 90.66 5.75 251.4 3.33133 8 12.0 11.9 11.6696 28.9231 6.1 89.11 5.64 246.6 3.34310 9 13.0 12.9 11.6720 28.9802 4.8 87.18 5.52 241.1 3.34930 9 14.0 13.9 11.5128 29.0039 3.8 83.70 5.31 232.3 3.33886 9 15.0 14.9 11.2325 29.0081 3.1 79.77 5.10 222.7 3.31656 8 16.0 15.8 11.0635 28.9596 2.6 77.24 4.95 216.5 3.29789 7 17.0 16.8 11.0355 28.9439 2.2 75.45 4.84 211.6 3.29405 9 18.0 17.8 11.0070 28.9643 1.8 74.29 4.77 208.5 3.29390 8 19.0 18.8 11.0412 28.9390 1.5 75.04 4.82 210.4 3.29409 8 20.0 19.8 11.3127 29.0805 1.3 75.46 4.81 210.2 3.33075 8 21.0 20.8 11.2094 29.2126 1.1 73.61 4.70 205.3 3.33600 10 22.0 21.8 10.9667 29.1530 0.9 72.11 4.63 202.2 3.31014 9 23.0 22.9 11.1523 29.1672 0.8 72.72 4.65 203.1 3.32676 9 24.0 23.8 11.1809 29.2283 0.7 72.86 4.65 203.3 3.33542 9 25.0 24.7 11.1956 29.2719 0.6 72.49 4.63 202.1 3.34115 9 26.0 25.7 11.1794 29.3073 0.5 71.82 4.58 200.3 3.34351 8 27.0 26.7 11.1271 29.3107 0.4 71.25 4.55 198.9 3.33962 8 28.0 27.7 11.1191 29.3183 0.4 71.03 4.54 198.3 3.33978 8 29.0 28.7 11.1380 29.3444 0.3 70.36 4.49 196.3 3.34406 8 30.0 29.7 11.0960 29.3527 0.3 69.90 4.47 195.2 3.34151 8 31.0 30.7 11.1474 29.3744 0.2 69.78 4.46 194.6 3.34800 9 32.0 31.8 11.1472 29.4338 0.2 69.07 4.41 192.6 3.35413 9 33.0 32.7 11.0717 29.4309 0.2 68.21 4.36 190.5 3.34767 8 34.0 33.7 11.1197 29.4327 0.2 68.00 4.34 189.7 3.35183 9 35.0 34.7 11.1258 29.4839 0.1 67.69 4.32 188.8 3.35764 8 36.0 35.7 11.1389 29.4841 0.1 67.65 4.32 188.6 3.35878 9 37.0 36.7 11.1727 29.5054 0.1 68.16 4.35 189.8 3.36379 8 38.0 37.7 11.2534 29.5236 0.1 68.86 4.38 191.4 3.37235 8 39.0 38.6 11.2695 29.5762 0.1 68.53 4.36 190.4 3.37914 9 40.0 39.6 11.1846 29.5856 0.1 67.31 4.29 187.3 3.37314 9 41.0 40.6 11.1753 29.5867 0.1 65.85 4.20 183.3 3.37252 8 42.0 41.6 11.0890 29.5971 0.1 63.32 4.04 176.6 3.36652 9 43.0 42.6 11.1444 29.6160 0.0 63.03 4.02 175.5 3.37308 8 44.0 43.6 11.2273 29.6761 0.0 63.76 4.06 177.2 3.38614 8 45.0 44.6 11.2796 29.7162 0.0 64.27 4.08 178.3 3.39465 9 46.0 45.6 11.3415 29.7706 0.0 64.80 4.11 179.5 3.40543 8 47.0 46.6 11.3786 29.8298 0.0 65.04 4.12 179.9 3.41467 8 48.0 47.5 11.4053 29.8677 0.0 65.24 4.13 180.3 3.42085 9 49.0 48.6 11.4133 29.8845 0.0 65.43 4.14 180.8 3.42329 9 50.0 49.6 11.4387 29.9200 0.0 65.18 4.12 180.0 3.42912 8 51.0 50.5 11.4556 29.9647 0.0 64.37 4.07 177.6 3.43520 9 52.0 51.5 11.4632 30.0058 0.0 63.71 4.02 175.7 3.44012 8 53.0 52.5 11.4460 30.0288 0.0 64.41 4.07 177.7 3.44109 9 54.0 53.5 11.4322 30.0386 0.0 65.11 4.11 179.7 3.44099 9 55.0 54.5 11.4319 30.0579 0.0 65.23 4.12 180.0 3.44301 9 56.0 55.5 11.4348 30.0757 0.0 64.98 4.11 179.2 3.44512 9 57.0 56.6 11.4348 30.1078 0.0 64.51 4.07 177.9 3.44848 10 58.0 57.5 11.4323 30.1424 0.0 63.39 4.00 174.8 3.45188 9 59.0 58.5 11.4256 30.1668 0.0 61.34 3.87 169.1 3.45388 9 60.0 59.5 11.4192 30.1895 0.0 61.12 3.86 168.5 3.45572 9 61.0 60.5 11.4175 30.2020 0.0 61.52 3.89 169.6 3.45691 9 62.0 61.4 11.4140 30.2172 0.0 61.55 3.89 169.7 3.45822 9 63.0 62.4 11.4084 30.2311 0.0 60.32 3.81 166.3 3.45922 9 64.0 63.4 11.3960 30.2364 0.0 58.45 3.69 161.2 3.45876 9 65.0 64.4 11.3961 30.2395 0.0 58.20 3.68 160.5 3.45913 8 66.0 65.4 11.3930 30.2468 0.0 57.87 3.66 159.6 3.45966 9 67.0 66.4 11.3858 30.2636 0.0 57.10 3.61 157.5 3.46083 9 68.0 67.4 11.3870 30.2686 0.0 56.65 3.58 156.2 3.46149 9 69.0 68.4 11.3871 30.2702 0.0 56.45 3.57 155.7 3.46170 10 70.0 69.4 11.3924 30.2728 0.0 56.53 3.57 155.9 3.46246 10 71.0 70.4 11.3902 30.2854 0.0 55.50 3.50 153.0 3.46362 9 72.0 71.4 11.3862 30.2888 0.0 54.42 3.44 150.1 3.46366 9 73.0 72.5 11.3818 30.2966 0.0 53.79 3.40 148.3 3.46415 17 74.0 73.0 11.3811 30.3053 0.0 53.34 3.37 147.1 3.46500 7