*2026/04/15 14:38:41.96 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/07/24 19:06:24.000 END TIME : UTC 2025/07/24 19:08:04.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 68 2 Depth metres 1 67.1 3 Temperature 'deg C (ITS90)' 9.3836 17.3857 4 Salinity PSS-78 30.3469 32.4877 5 PAR umol/m^2/sec 0 464.2 6 Oxygen:Dissolved:Saturation:RBR % 33.79 131.99 7 Oxygen:Dissolved:Rinko mL/L 2.2 7.72 8 Oxygen:Dissolved:Rinko umol/kg 95.7 337 9 Conductivity S/m 3.50416 3.98542 10 Number_of_bin_records n/a 4 22 $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 : 54 LATITUDE : 49 25.60300 N ! (deg min) LONGITUDE : 126 14.63800 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 15:41:01 2991 2991 CLEAN 5.3 2026/04/13 15:44:44 2991 2991 MERGEHDR 1.3 2026/04/13 15:46:37 2991 2991 ADTIMCH 4.4 2026/04/13 15:48:04 2991 2991 CLIP 1.4.1 2026/04/15 08:38:04 2991 2012 CALIB 12.1 2026/04/15 08:56:00 2012 2012 FILTERS 4.3 2026/04/15 09:00:47 2012 2012 SHIFTDAT 3.5 2026/04/15 09:01:54 2012 2012 SHIFTDAT 3.5 2026/04/15 09:05:43 2012 2012 MERGE 3.6 2026/04/15 09:56:15 2012 2012 DELETE 6.3 2026/04/15 09:59:16 2012 756 CLEAN 5.3 2026/04/15 13:01:53 756 756 CLEAN 5.3 2026/04/15 13:44:13 756 756 CLEAN 5.3 2026/04/15 14:05:45 756 756 CLEAN 5.3 2026/04/15 14:06:46 756 756 REORDER 1.3.1 2026/04/15 14:08:19 ? ? REMOVECH 8.2 2026/04/15 14:09:30 756 756 BINAVE 4.2.1 2026/04/15 14:10:54 756 68 CALIB 12.1 2026/04/15 14:17:30 68 68 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:41 68 68 $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 = 980, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:56:00 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 09:56:15 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\2025-085-0054.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0054.oxy 2012 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 55.63 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 14:17:30 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 17.3857 30.3469 464.2 131.99 7.38 322.4 3.98542 10 2.0 2.0 16.0018 30.9924 314.8 130.32 7.45 325.5 3.93737 10 3.0 3.0 13.8118 31.6592 201.0 129.77 7.72 337.0 3.81638 13 4.0 3.9 13.0062 31.8769 137.6 124.79 7.54 328.9 3.76778 11 5.0 4.9 12.8792 31.9083 93.6 120.92 7.33 319.5 3.75980 10 6.0 5.9 12.7365 31.9725 66.5 117.12 7.11 310.2 3.75387 10 7.0 6.9 12.5168 32.0282 48.3 111.71 6.81 297.1 3.74014 11 8.0 7.9 12.1617 32.0286 36.1 106.77 6.56 286.1 3.70852 9 9.0 8.9 12.1395 32.0086 27.4 104.49 6.42 280.1 3.70450 9 10.0 9.9 12.0996 32.0527 21.0 102.76 6.32 275.6 3.70557 10 11.0 10.9 11.9634 32.0638 16.0 100.02 6.17 269.0 3.69464 13 12.0 11.8 11.9649 32.0761 12.6 99.35 6.13 267.2 3.69608 12 13.0 12.9 11.9357 32.1368 9.7 97.48 6.01 262.2 3.69981 9 14.0 13.9 11.8184 32.1521 7.5 96.08 5.94 259.1 3.69096 11 15.0 14.9 11.7627 32.1687 6.0 94.55 5.85 255.2 3.68774 9 16.0 15.8 11.6290 32.2154 4.9 92.41 5.74 250.0 3.68065 10 17.0 16.8 11.5672 32.2328 3.9 90.82 5.64 246.0 3.67697 12 18.0 17.9 11.5400 32.2796 3.2 89.51 5.56 242.6 3.67938 13 19.0 18.8 11.4467 32.2870 2.6 88.29 5.50 239.7 3.67186 14 20.0 19.8 11.3808 32.2983 2.1 87.25 5.44 237.2 3.66716 12 21.0 20.8 11.3068 32.3033 1.7 86.07 5.38 234.3 3.66111 15 22.0 21.8 11.0504 32.3361 1.4 82.69 5.19 226.3 3.64162 12 23.0 22.8 10.9067 32.3027 1.1 79.55 5.01 218.4 3.62548 14 24.0 23.8 10.7906 32.3194 0.9 75.41 4.76 207.5 3.61689 12 25.0 24.8 10.3564 32.3442 0.8 67.25 4.29 186.8 3.58089 11 26.0 25.8 10.1307 32.2956 0.6 59.47 3.81 166.0 3.55611 12 27.0 26.8 10.0493 32.2634 0.5 54.52 3.50 152.5 3.54578 12 28.0 27.7 10.0561 32.2722 0.5 52.66 3.38 147.3 3.54728 11 29.0 28.7 9.9562 32.2995 0.4 50.72 3.26 142.1 3.54121 12 30.0 29.7 9.8986 32.2810 0.3 48.15 3.10 135.1 3.53434 11 31.0 30.7 9.8834 32.2751 0.3 46.72 3.01 131.2 3.53247 12 32.0 31.7 9.8278 32.2887 0.2 45.20 2.92 127.0 3.52895 12 33.0 32.7 9.7078 32.2999 0.2 42.48 2.75 119.7 3.51952 11 34.0 33.7 9.6498 32.2882 0.2 40.20 2.60 113.4 3.51331 10 35.0 34.7 9.6249 32.2977 0.2 38.78 2.51 109.5 3.51209 9 36.0 35.6 9.5878 32.3234 0.1 37.63 2.44 106.3 3.51138 10 37.0 36.7 9.5800 32.3346 0.1 37.37 2.42 105.5 3.51183 11 38.0 37.7 9.5735 32.3788 0.1 37.50 2.43 105.9 3.51562 11 39.0 38.7 9.5069 32.3834 0.1 36.53 2.37 103.3 3.51024 11 40.0 39.7 9.4931 32.3709 0.1 35.78 2.32 101.2 3.50786 12 41.0 40.6 9.4939 32.3721 0.1 35.52 2.31 100.5 3.50808 11 42.0 41.6 9.4752 32.3711 0.1 35.13 2.28 99.4 3.50638 10 43.0 42.5 9.4681 32.3702 0.0 34.70 2.25 98.2 3.50571 11 44.0 43.6 9.4436 32.3760 0.0 34.22 2.22 96.9 3.50416 11 45.0 44.6 9.4537 32.3927 0.0 34.49 2.24 97.7 3.50672 12 46.0 45.6 9.4563 32.4040 0.0 34.88 2.27 98.7 3.50809 10 47.0 46.5 9.4530 32.4076 0.0 35.03 2.28 99.2 3.50820 11 48.0 47.6 9.4468 32.4084 0.0 34.93 2.27 98.9 3.50777 11 49.0 48.6 9.4498 32.4074 0.0 34.87 2.27 98.7 3.50798 11 50.0 49.6 9.4373 32.4124 0.0 34.68 2.25 98.2 3.50742 11 51.0 50.6 9.4301 32.4160 0.0 34.54 2.25 97.8 3.50717 11 52.0 51.5 9.4281 32.4187 0.0 34.46 2.24 97.6 3.50730 11 53.0 52.5 9.4269 32.4211 0.0 34.34 2.23 97.3 3.50747 11 54.0 53.6 9.4245 32.4227 0.0 34.21 2.22 96.9 3.50746 10 55.0 54.5 9.4140 32.4341 0.0 34.09 2.22 96.6 3.50769 10 56.0 55.5 9.4046 32.4467 0.0 34.05 2.21 96.5 3.50813 11 57.0 56.5 9.4042 32.4467 0.0 34.02 2.21 96.4 3.50813 12 58.0 57.5 9.4019 32.4505 0.0 33.97 2.21 96.3 3.50834 12 59.0 58.5 9.3972 32.4542 0.0 33.89 2.20 96.0 3.50833 11 60.0 59.5 9.3905 32.4592 0.0 33.82 2.20 95.9 3.50828 10 61.0 60.5 9.3899 32.4609 0.0 33.79 2.20 95.7 3.50843 10 62.0 61.4 9.3911 32.4614 0.0 33.79 2.20 95.7 3.50862 11 63.0 62.4 9.3923 32.4635 0.0 33.80 2.20 95.8 3.50897 10 64.0 63.4 9.3927 32.4678 0.0 33.86 2.20 95.9 3.50948 12 65.0 64.4 9.3920 32.4681 0.0 33.85 2.20 95.9 3.50949 10 66.0 65.4 9.3921 32.4668 0.0 33.87 2.20 96.0 3.50942 10 67.0 66.5 9.3900 32.4780 0.0 33.91 2.21 96.1 3.51036 22 68.0 67.1 9.3836 32.4877 0.0 33.79 2.20 95.7 3.51076 4