*2026/04/15 14:38:43.93 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/12/11 20:19:19.000 END TIME : UTC 2025/12/11 20:22:33.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 109 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 109 2 Depth metres 1.1 107.8 3 Temperature 'deg C (ITS90)' 8.1482 12.3399 4 Salinity PSS-78 5.2599 31.6384 5 PAR umol/m^2/sec 0 42.5 6 Oxygen:Dissolved:Saturation:RBR % 3.65 83.77 7 Oxygen:Dissolved:Rinko mL/L 0.23 6.69 8 Oxygen:Dissolved:Rinko umol/kg 10 297.5 9 Conductivity S/m 0.63595 3.60242 10 Number_of_bin_records n/a 7 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 : Herbert Head EVENT NUMBER : 101 LATITUDE : 49 24.53240 N ! (deg min) LONGITUDE : 125 54.41620 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 15:39:34 4363 4363 CLEAN 5.3 2026/04/13 15:45:08 4363 4363 MERGEHDR 1.3 2026/04/13 15:46:58 4363 4363 ADTIMCH 4.4 2026/04/13 15:48:46 4363 4363 CLIP 1.4.1 2026/04/15 08:38:20 4363 3394 CALIB 12.1 2026/04/15 08:56:16 3394 3394 FILTERS 4.3 2026/04/15 09:01:03 3394 3394 SHIFTDAT 3.5 2026/04/15 09:02:06 3394 3394 SHIFTDAT 3.5 2026/04/15 09:05:55 3394 3394 MERGE 3.6 2026/04/15 09:56:39 3394 3394 DELETE 6.3 2026/04/15 09:59:29 3394 1434 CLEAN 5.3 2026/04/15 13:02:01 1434 1434 CLEAN 5.3 2026/04/15 13:44:23 1434 1434 CLEAN 5.3 2026/04/15 14:05:52 1434 1434 CLEAN 5.3 2026/04/15 14:06:52 1434 1434 REORDER 1.3.1 2026/04/15 14:08:29 ? ? REMOVECH 8.2 2026/04/15 14:09:36 1434 1434 BINAVE 4.2.1 2026/04/15 14:10:59 1434 109 CALIB 12.1 2026/04/15 14:17:32 109 109 HDREDIT2 3.2 2026/04/15 14:34:31 ? ? CLEAN 5.3 2026/04/15 14:38:43 109 109 $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 = 970, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:56:16 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 09:56:39 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\2025-085-0101.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0101.oxy 3394 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 96.83 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 14:09:36 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 14:17:32 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 14:34:31 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 8.1482 5.2599 42.5 83.77 6.69 297.5 0.63595 7 2.0 1.9 9.7179 17.0373 24.8 82.11 5.86 258.3 1.96663 8 3.0 2.9 10.7860 25.1422 14.8 77.16 5.10 223.6 2.88139 8 4.0 3.9 10.9786 26.9479 11.4 74.29 4.83 211.6 3.08313 8 5.0 5.0 11.1353 27.3553 8.9 71.99 4.66 203.7 3.13742 14 6.0 5.9 11.2908 27.8433 7.3 69.79 4.49 196.2 3.20021 12 7.0 6.9 11.4210 28.2485 6.0 68.34 4.37 191.0 3.25265 11 8.0 7.9 11.3896 28.4060 4.9 67.68 4.33 189.1 3.26657 11 9.0 8.9 11.4259 28.5972 4.1 66.89 4.27 186.5 3.28937 10 10.0 9.9 11.4592 28.8700 3.4 66.11 4.21 183.8 3.32044 10 11.0 10.8 11.5047 28.9899 2.8 65.40 4.15 181.5 3.33662 12 12.0 11.9 11.5294 29.0403 2.3 64.87 4.12 179.9 3.34390 14 13.0 12.9 11.5551 29.0852 2.0 64.36 4.08 178.3 3.35071 16 14.0 13.9 11.6110 29.1176 1.6 63.95 4.05 176.9 3.35868 10 15.0 14.9 11.6779 29.2183 1.4 63.40 4.01 175.0 3.37469 10 16.0 15.9 11.7043 29.2830 1.2 62.77 3.96 173.1 3.38364 12 17.0 16.8 11.7231 29.3276 1.0 62.22 3.93 171.5 3.38987 11 18.0 17.9 11.8115 29.4384 0.8 61.15 3.85 168.1 3.40877 13 19.0 18.8 11.8269 29.4901 0.7 60.59 3.81 166.4 3.41548 11 20.0 19.9 11.8134 29.6089 0.6 59.99 3.77 164.7 3.42681 13 21.0 20.8 11.8112 29.6520 0.5 59.84 3.76 164.2 3.43117 11 22.0 21.9 11.8644 29.7657 0.4 59.14 3.71 162.0 3.44751 14 23.0 22.7 11.8871 29.8092 0.4 58.58 3.67 160.4 3.45398 9 24.0 23.8 11.9911 29.8644 0.3 57.74 3.61 157.6 3.46850 12 25.0 24.8 12.1120 29.9763 0.3 56.27 3.51 153.1 3.49042 14 26.0 25.8 12.2231 30.1400 0.2 54.23 3.37 147.1 3.51702 12 27.0 26.7 12.2827 30.2109 0.2 52.19 3.24 141.3 3.52957 15 28.0 27.8 12.3112 30.2698 0.2 50.78 3.14 137.3 3.53824 14 29.0 28.8 12.2753 30.2936 0.2 50.35 3.12 136.2 3.53772 17 30.0 29.8 12.2997 30.3509 0.1 49.50 3.07 133.8 3.54587 15 31.0 30.7 12.3139 30.3954 0.1 48.42 3.00 130.8 3.55181 15 32.0 31.8 12.2832 30.4360 0.1 48.05 2.97 129.9 3.55350 17 33.0 32.7 12.1962 30.4338 0.1 48.65 3.02 131.7 3.54588 18 34.0 33.7 12.2562 30.4710 0.1 48.57 3.01 131.3 3.55495 16 35.0 34.7 12.3055 30.5356 0.1 47.36 2.93 127.8 3.56600 16 36.0 35.8 12.2892 30.5771 0.1 46.40 2.87 125.3 3.56902 14 37.0 36.7 12.3023 30.5961 0.1 46.02 2.84 124.2 3.57218 19 38.0 37.7 12.3285 30.6664 0.1 44.74 2.76 120.6 3.58186 18 39.0 38.6 12.3399 30.7255 0.0 42.77 2.64 115.2 3.58909 18 40.0 39.7 12.3302 30.7741 0.0 40.96 2.53 110.3 3.59341 15 41.0 40.7 12.2891 30.8058 0.0 40.19 2.48 108.3 3.59323 20 42.0 41.7 12.2706 30.8315 0.0 39.53 2.44 106.6 3.59438 15 43.0 42.7 12.2807 30.8619 0.0 38.41 2.37 103.5 3.59848 15 44.0 43.7 12.2545 30.8863 0.0 36.96 2.28 99.6 3.59882 12 45.0 44.6 12.2353 30.8964 0.0 36.41 2.25 98.2 3.59825 14 46.0 45.6 12.2222 30.9100 0.0 35.89 2.22 96.8 3.59858 12 47.0 46.6 12.1958 30.9460 0.0 34.79 2.15 93.9 3.60012 15 48.0 47.6 12.1772 30.9830 0.0 32.61 2.02 88.0 3.60242 14 49.0 48.5 12.1475 30.9936 0.0 31.12 1.93 84.0 3.60099 12 50.0 49.6 12.1387 30.9975 0.0 30.33 1.88 81.9 3.60069 17 51.0 50.6 12.1101 31.0147 0.0 29.40 1.82 79.4 3.60004 15 52.0 51.5 12.0606 31.0456 0.0 27.71 1.72 74.9 3.59902 14 53.0 52.5 11.9884 31.0885 0.0 25.26 1.57 68.4 3.59727 13 54.0 53.5 11.8719 31.1311 0.0 22.26 1.38 60.4 3.59164 12 55.0 54.6 11.7758 31.1693 0.0 19.80 1.23 53.8 3.58731 11 56.0 55.6 11.6670 31.2003 0.0 17.08 1.07 46.5 3.58111 15 57.0 56.5 11.6027 31.2263 0.0 15.38 0.96 41.9 3.57825 15 58.0 57.5 11.5641 31.2307 0.0 14.00 0.88 38.2 3.57540 11 59.0 58.5 11.5460 31.2389 0.0 13.34 0.83 36.4 3.57471 11 60.0 59.4 11.4474 31.2890 0.0 12.36 0.77 33.8 3.57134 12 61.0 60.5 11.3748 31.3117 0.0 11.31 0.71 31.0 3.56740 10 62.0 61.5 11.3050 31.3427 0.0 10.61 0.67 29.1 3.56456 13 63.0 62.5 11.2473 31.3699 0.0 10.02 0.63 27.5 3.56237 11 64.0 63.5 11.1118 31.4293 0.0 9.22 0.58 25.4 3.55670 12 65.0 64.4 11.0694 31.4408 0.0 8.63 0.54 23.8 3.55422 12 66.0 65.4 11.0472 31.4509 0.0 8.23 0.52 22.7 3.55335 11 67.0 66.4 11.0183 31.4637 0.0 7.96 0.50 21.9 3.55219 13 68.0 67.4 11.0062 31.4777 0.0 7.95 0.50 21.9 3.55260 9 69.0 68.4 10.9936 31.4796 0.0 7.76 0.49 21.4 3.55174 15 70.0 69.4 10.9853 31.4884 0.0 7.88 0.50 21.7 3.55195 15 71.0 70.4 10.9728 31.4952 0.0 7.86 0.50 21.7 3.55159 12 72.0 71.4 10.9802 31.5010 0.0 8.11 0.51 22.4 3.55288 17 73.0 72.4 10.9701 31.5065 0.0 8.24 0.52 22.7 3.55259 19 74.0 73.4 10.9623 31.5070 0.0 8.00 0.51 22.1 3.55200 16 75.0 74.4 10.9581 31.5088 0.0 7.82 0.49 21.6 3.55185 20 76.0 75.4 10.9494 31.5162 0.0 7.74 0.49 21.4 3.55189 19 77.0 76.3 10.9385 31.5248 0.0 7.56 0.48 20.9 3.55186 16 78.0 77.4 10.9350 31.5331 0.0 7.43 0.47 20.5 3.55244 14 79.0 78.3 10.9273 31.5423 0.0 7.23 0.46 19.9 3.55274 12 80.0 79.3 10.9202 31.5477 0.0 6.93 0.44 19.1 3.55272 13 81.0 80.3 10.9195 31.5511 0.0 6.67 0.42 18.4 3.55304 13 82.0 81.3 10.9167 31.5567 0.0 6.46 0.41 17.8 3.55341 14 83.0 82.3 10.9188 31.5610 0.0 6.27 0.40 17.3 3.55406 13 84.0 83.3 10.9179 31.5692 0.0 6.02 0.38 16.6 3.55487 13 85.0 84.2 10.9173 31.5740 0.0 5.84 0.37 16.1 3.55534 11 86.0 85.2 10.9178 31.5773 0.0 5.70 0.36 15.7 3.55575 13 87.0 86.2 10.9179 31.5783 0.0 5.50 0.35 15.2 3.55590 11 88.0 87.3 10.9176 31.5833 0.0 5.16 0.33 14.2 3.55644 12 89.0 88.2 10.9190 31.5843 0.0 4.99 0.32 13.8 3.55670 12 90.0 89.2 10.9190 31.5846 0.0 4.91 0.31 13.6 3.55676 10 91.0 90.2 10.9199 31.5852 0.0 4.89 0.31 13.5 3.55695 9 92.0 91.2 10.9209 31.5867 0.0 4.84 0.31 13.4 3.55723 15 93.0 92.3 10.9221 31.5892 0.0 4.66 0.29 12.9 3.55763 15 94.0 93.1 10.9256 31.5933 0.0 4.50 0.28 12.4 3.55839 13 95.0 94.2 10.9297 31.6004 0.0 4.46 0.28 12.3 3.55951 11 96.0 95.2 10.9308 31.6029 0.0 4.44 0.28 12.2 3.55990 14 97.0 96.2 10.9316 31.6038 0.0 4.39 0.28 12.1 3.56011 11 98.0 97.2 10.9348 31.6074 0.0 4.33 0.27 11.9 3.56079 14 99.0 98.1 10.9388 31.6130 0.0 4.25 0.27 11.7 3.56175 12 100.0 99.2 10.9417 31.6173 0.0 4.27 0.27 11.8 3.56248 11 101.0 100.1 10.9436 31.6199 0.0 4.29 0.27 11.8 3.56296 12 102.0 101.1 10.9454 31.6219 0.0 4.26 0.27 11.7 3.56335 12 103.0 102.1 10.9474 31.6244 0.0 4.21 0.27 11.6 3.56382 10 104.0 103.1 10.9486 31.6259 0.0 4.17 0.26 11.5 3.56412 13 105.0 104.1 10.9508 31.6279 0.0 4.12 0.26 11.4 3.56456 14 106.0 105.1 10.9547 31.6315 0.0 4.10 0.26 11.3 3.56532 11 107.0 106.1 10.9555 31.6336 0.0 4.07 0.26 11.2 3.56563 12 108.0 107.2 10.9577 31.6345 0.0 3.85 0.24 10.6 3.56597 18 109.0 107.8 10.9628 31.6384 0.0 3.65 0.23 10.0 3.56683 11