*2026/04/15 14:38:42.54 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/27 20:14:05.000 END TIME : UTC 2025/08/27 20:16:13.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 108 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 108 2 Depth metres 1 106.6 3 Temperature 'deg C (ITS90)' 10.6312 20.9653 4 Salinity PSS-78 21.5577 27.7812 5 PAR umol/m^2/sec 0 533.5 6 Oxygen:Dissolved:Saturation:RBR % 1.18 146.92 7 Oxygen:Dissolved:Rinko mL/L 0.8E-01 8.99 8 Oxygen:Dissolved:Rinko umol/kg 3.3 393.7 9 Conductivity S/m 2.99271 3.31035 10 Number_of_bin_records n/a 3 18 $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 head EVENT NUMBER : 70 LATITUDE : 49 24.53400 N ! (deg min) LONGITUDE : 125 54.41700 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 15:41:12 3641 3641 CLEAN 5.3 2026/04/13 15:44:52 3641 3641 MERGEHDR 1.3 2026/04/13 15:46:44 3641 3641 ADTIMCH 4.4 2026/04/13 15:48:12 3641 3641 CLIP 1.4.1 2026/04/15 08:38:09 3641 2982 CALIB 12.1 2026/04/15 08:56:05 2982 2982 FILTERS 4.3 2026/04/15 09:00:52 2982 2982 SHIFTDAT 3.5 2026/04/15 09:01:58 2982 2982 SHIFTDAT 3.5 2026/04/15 09:05:47 2982 2982 MERGE 3.6 2026/04/15 09:56:23 2982 2982 DELETE 6.3 2026/04/15 09:59:20 2982 1007 CLEAN 5.3 2026/04/15 13:01:56 1003 1002 CLEAN 5.3 2026/04/15 13:44:16 1002 1002 CLEAN 5.3 2026/04/15 14:05:47 1002 1002 CLEAN 5.3 2026/04/15 14:06:48 1002 1002 REORDER 1.3.1 2026/04/15 14:08:22 ? ? REMOVECH 8.2 2026/04/15 14:09:32 1002 1002 BINAVE 4.2.1 2026/04/15 14:10:56 1002 108 CALIB 12.1 2026/04/15 14:17:30 108 108 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:42 108 108 $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 = 660, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:56:05 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 09:56:23 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\2025-085-0070.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0070.oxy 2982 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 95.63 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 14:09:32 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 20.7378 21.5577 533.5 118.12 6.53 287.4 3.14730 18 2.0 1.9 20.9653 21.6043 396.1 120.45 6.63 291.7 3.16870 11 3.0 2.9 20.1191 22.5866 317.5 119.31 6.63 291.7 3.23908 11 4.0 4.0 16.5888 25.2068 221.8 125.90 7.38 323.6 3.31035 9 5.0 5.0 14.6141 26.4621 185.6 136.97 8.28 362.8 3.30819 11 6.0 5.9 13.9268 26.7980 146.1 146.92 8.99 393.7 3.29294 10 7.0 6.9 13.6156 26.8936 110.0 145.65 8.97 392.6 3.27952 12 8.0 7.9 13.3310 27.0163 71.0 130.33 8.06 353.0 3.27100 9 9.0 8.9 13.1400 27.0620 34.7 113.77 7.07 309.3 3.26124 10 10.0 9.9 12.9784 27.1101 10.8 90.77 5.65 247.5 3.25397 10 11.0 10.9 12.6568 27.2399 5.5 75.40 4.73 206.8 3.24309 10 12.0 11.9 12.5937 27.2178 3.7 66.30 4.16 182.1 3.23585 10 13.0 12.9 12.1146 27.4622 2.6 56.72 3.59 157.1 3.22477 10 14.0 13.9 11.9670 27.4574 2.0 49.20 3.12 136.7 3.21281 10 15.0 14.9 11.7947 27.4917 1.5 44.14 2.81 123.1 3.20307 13 16.0 15.9 11.7191 27.4761 1.2 41.15 2.63 114.9 3.19558 9 17.0 16.8 11.6009 27.5117 1.0 38.31 2.45 107.2 3.19018 11 18.0 17.9 11.3135 27.6323 0.8 32.68 2.10 92.0 3.18047 10 19.0 18.9 10.9977 27.7531 0.7 25.10 1.62 71.0 3.16845 9 20.0 19.8 10.8355 27.7812 0.6 18.97 1.23 53.9 3.15874 9 21.0 20.8 10.7531 27.7800 0.5 14.36 0.93 40.9 3.15225 10 22.0 21.7 10.7126 27.7565 0.4 11.16 0.73 31.8 3.14672 9 23.0 22.8 10.6501 27.7612 0.4 8.79 0.57 25.1 3.14239 10 24.0 23.7 10.6315 27.7363 0.3 6.77 0.44 19.3 3.13842 10 25.0 24.8 10.6312 27.7071 0.3 5.33 0.35 15.2 3.13545 10 26.0 25.7 10.6421 27.6666 0.2 4.72 0.31 13.5 3.13219 10 27.0 26.8 10.6535 27.6154 0.2 3.94 0.26 11.2 3.12786 8 28.0 27.8 10.6700 27.5792 0.2 3.57 0.23 10.2 3.12547 10 29.0 28.8 10.6988 27.5386 0.1 3.11 0.20 8.9 3.12357 9 30.0 29.8 10.7298 27.4987 0.1 2.43 0.16 6.9 3.12190 10 31.0 30.7 10.7464 27.4678 0.1 1.99 0.13 5.7 3.12004 9 32.0 31.7 10.7816 27.4204 0.1 1.61 0.10 4.6 3.11791 10 33.0 32.7 10.8428 27.3704 0.1 1.18 0.08 3.3 3.11751 9 34.0 33.7 10.8472 27.3595 0.1 1.95 0.13 5.6 3.11676 9 35.0 34.8 10.8070 27.3667 0.1 3.95 0.26 11.3 3.11445 9 36.0 35.7 10.7686 27.3594 0.1 6.54 0.43 18.7 3.11078 9 37.0 36.7 10.7207 27.3587 0.0 10.11 0.66 28.9 3.10708 10 38.0 37.6 10.6855 27.3396 0.0 15.65 1.02 44.7 3.10245 8 39.0 38.7 10.6788 27.3193 0.0 17.75 1.16 50.7 3.09988 10 40.0 39.7 10.6745 27.2957 0.0 19.69 1.29 56.3 3.09717 9 41.0 40.6 10.6780 27.2719 0.0 20.80 1.36 59.5 3.09503 9 42.0 41.6 10.6812 27.2470 0.0 21.29 1.39 60.9 3.09275 10 43.0 42.6 10.6849 27.2219 0.0 21.37 1.40 61.1 3.09050 9 44.0 43.6 10.6874 27.1999 0.0 21.23 1.39 60.7 3.08846 8 45.0 44.6 10.6881 27.1793 0.0 21.04 1.38 60.2 3.08644 9 46.0 45.6 10.6884 27.1598 0.0 20.78 1.36 59.5 3.08449 8 47.0 46.6 10.6895 27.1369 0.0 20.59 1.35 58.9 3.08226 10 48.0 47.6 10.6905 27.1143 0.0 20.33 1.33 58.2 3.08005 8 49.0 48.5 10.6915 27.0958 0.0 19.82 1.30 56.7 3.07826 8 50.0 49.6 10.6919 27.0772 0.0 19.80 1.30 56.7 3.07640 8 51.0 50.6 10.6920 27.0610 0.0 20.24 1.32 57.9 3.07479 7 52.0 51.5 10.6926 27.0419 0.0 20.36 1.33 58.3 3.07291 9 53.0 52.5 10.6934 27.0211 0.0 20.49 1.34 58.7 3.07087 8 54.0 53.5 10.6943 27.0005 0.0 21.00 1.37 60.2 3.06885 9 55.0 54.5 10.6956 26.9802 0.0 21.99 1.44 63.0 3.06690 9 56.0 55.5 10.6977 26.9544 0.0 22.92 1.50 65.7 3.06444 11 57.0 56.6 10.6975 26.9307 0.0 23.71 1.55 67.9 3.06202 8 58.0 57.5 10.6943 26.9163 0.0 23.20 1.52 66.5 3.06034 8 59.0 58.5 10.6952 26.8974 0.0 22.17 1.45 63.5 3.05849 8 60.0 59.5 10.6983 26.8770 0.0 21.41 1.40 61.4 3.05666 9 61.0 60.5 10.7000 26.8525 0.0 21.10 1.38 60.5 3.05430 13 62.0 61.4 10.7002 26.8291 0.0 21.07 1.38 60.4 3.05194 9 63.0 62.4 10.7001 26.8125 0.0 21.68 1.42 62.2 3.05027 9 64.0 63.4 10.7020 26.7965 0.0 22.42 1.47 64.3 3.04880 9 65.0 64.4 10.7062 26.7771 0.0 22.66 1.49 65.0 3.04715 9 66.0 65.4 10.7101 26.7576 0.0 22.05 1.45 63.2 3.04548 9 67.0 66.4 10.7134 26.7395 0.0 21.50 1.41 61.7 3.04389 8 68.0 67.4 10.7168 26.7212 0.0 21.25 1.39 60.9 3.04230 9 69.0 68.3 10.7182 26.7015 0.0 21.12 1.38 60.6 3.04041 10 70.0 69.3 10.7196 26.6818 0.0 21.16 1.39 60.7 3.03851 10 71.0 70.4 10.7259 26.6593 0.0 21.43 1.41 61.5 3.03671 9 72.0 71.3 10.7364 26.6357 0.0 21.98 1.44 63.1 3.03509 10 73.0 72.3 10.7401 26.6162 0.0 22.59 1.48 64.8 3.03339 9 74.0 73.3 10.7448 26.5962 0.0 23.09 1.51 66.2 3.03173 10 75.0 74.4 10.7514 26.5738 0.0 23.42 1.54 67.2 3.02993 11 76.0 75.3 10.7526 26.5556 0.0 23.39 1.53 67.1 3.02819 9 77.0 76.3 10.7558 26.5374 0.0 23.29 1.53 66.8 3.02658 9 78.0 77.3 10.7674 26.5128 0.0 23.39 1.53 67.1 3.02495 10 79.0 78.3 10.7825 26.4893 0.0 23.85 1.56 68.4 3.02368 9 80.0 79.3 10.7972 26.4652 0.0 24.22 1.59 69.5 3.02232 9 81.0 80.3 10.8038 26.4504 0.0 24.34 1.59 69.8 3.02132 8 82.0 81.3 10.8030 26.4385 0.0 24.31 1.59 69.8 3.02006 8 83.0 82.2 10.8039 26.4243 0.0 24.22 1.59 69.5 3.01870 8 84.0 83.3 10.8038 26.4099 0.0 24.09 1.58 69.1 3.01723 9 85.0 84.3 10.8048 26.3963 0.0 23.79 1.56 68.3 3.01593 8 86.0 85.3 10.8037 26.3825 0.0 23.31 1.53 66.9 3.01446 9 87.0 86.3 10.8081 26.3654 0.0 22.94 1.50 65.8 3.01306 9 88.0 87.3 10.8149 26.3484 0.0 22.69 1.49 65.1 3.01184 9 89.0 88.2 10.8178 26.3361 0.0 22.50 1.48 64.6 3.01081 8 90.0 89.2 10.8213 26.3219 0.0 22.41 1.47 64.3 3.00964 8 91.0 90.2 10.8297 26.3047 0.0 22.36 1.47 64.2 3.00853 9 92.0 91.2 10.8409 26.2873 0.0 22.28 1.46 63.9 3.00758 8 93.0 92.1 10.8410 26.2764 0.0 22.22 1.46 63.8 3.00650 9 94.0 93.2 10.8386 26.2650 0.0 22.18 1.45 63.7 3.00517 8 95.0 94.2 10.8382 26.2509 0.0 22.16 1.45 63.6 3.00372 10 96.0 95.2 10.8451 26.2355 0.0 22.16 1.45 63.6 3.00267 8 97.0 96.2 10.8492 26.2248 0.0 22.20 1.46 63.7 3.00190 8 98.0 97.1 10.8575 26.2107 0.0 22.25 1.46 63.9 3.00109 8 99.0 98.2 10.8576 26.1998 0.0 22.29 1.46 64.0 3.00000 9 100.0 99.0 10.8633 26.1795 0.0 22.40 1.47 64.3 2.99834 12 101.0 100.1 10.8860 26.1601 0.0 22.64 1.48 65.0 2.99805 9 102.0 101.1 10.8884 26.1541 0.0 22.77 1.49 65.3 2.99764 8 103.0 102.1 10.8912 26.1446 0.0 22.84 1.50 65.6 2.99690 8 104.0 103.1 10.8920 26.1372 0.0 22.85 1.50 65.6 2.99623 9 105.0 104.1 10.8978 26.1258 0.0 22.90 1.50 65.7 2.99551 8 106.0 105.1 10.9076 26.1115 0.0 22.94 1.50 65.8 2.99478 9 107.0 106.2 10.9127 26.0966 0.0 22.97 1.50 65.9 2.99365 12 108.0 106.6 10.9158 26.0852 0.0 23.00 1.51 66.0 2.99271 3