*2026/04/15 14:38:43.35 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/11/07 21:37:59.000 END TIME : UTC 2025/11/07 21:40:59.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 118 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 118 2 Depth metres 1.1 116.8 3 Temperature 'deg C (ITS90)' 10.035 12.0443 4 Salinity PSS-78 12.9203 31.6844 5 PAR umol/m^2/sec 0 266 6 Oxygen:Dissolved:Saturation:RBR % 10.11 83.8 7 Oxygen:Dissolved:Rinko mL/L 0.64 6.09 8 Oxygen:Dissolved:Rinko umol/kg 27.7 269.3 9 Conductivity S/m 1.53753 3.61185 10 Number_of_bin_records n/a 8 16 $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 Mouth EVENT NUMBER : 83 LATITUDE : 49 18.77730 N ! (deg min) LONGITUDE : 126 0.74040 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 15:39:21 3721 3721 CLEAN 5.3 2026/04/13 15:44:58 3721 3721 MERGEHDR 1.3 2026/04/13 15:46:49 3721 3721 ADTIMCH 4.4 2026/04/13 15:48:25 3721 3721 CLIP 1.4.1 2026/04/15 08:38:13 3721 2917 CALIB 12.1 2026/04/15 08:56:09 2917 2917 FILTERS 4.3 2026/04/15 09:00:56 2917 2917 SHIFTDAT 3.5 2026/04/15 09:02:01 2917 2917 SHIFTDAT 3.5 2026/04/15 09:05:50 2917 2917 MERGE 3.6 2026/04/15 09:56:29 2917 2917 DELETE 6.3 2026/04/15 09:59:24 2917 1197 CLEAN 5.3 2026/04/15 13:01:58 1197 1197 CLEAN 5.3 2026/04/15 13:44:19 1197 1197 CLEAN 5.3 2026/04/15 14:05:49 1197 1197 CLEAN 5.3 2026/04/15 14:06:49 1197 1197 REORDER 1.3.1 2026/04/15 14:08:25 ? ? REMOVECH 8.2 2026/04/15 14:09:33 1197 1197 BINAVE 4.2.1 2026/04/15 14:10:57 1197 118 CALIB 12.1 2026/04/15 14:17:31 118 118 HDREDIT2 3.2 2026/04/15 14:34:30 ? ? CLEAN 5.3 2026/04/15 14:38:43 118 118 $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 = 805, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:56:09 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 09:56:29 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\2025-085-0083.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0083.oxy 2917 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 105.93 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 14:09:33 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 14:17:31 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 14:34:30 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 10.0350 12.9203 266.0 83.80 6.09 269.3 1.53753 12 2.0 2.0 10.7171 17.9383 155.3 83.26 5.78 254.5 2.11435 13 3.0 3.0 11.4648 24.8763 83.4 80.41 5.25 230.0 2.90192 11 4.0 3.9 11.5817 25.6928 52.2 78.30 5.07 222.1 2.99673 11 5.0 4.9 11.5430 25.7797 29.0 77.58 5.02 220.1 3.00311 10 6.0 5.9 11.5579 26.5018 22.9 76.64 4.94 216.3 3.08035 11 7.0 6.9 11.5483 27.0399 16.0 75.97 4.88 213.6 3.13625 9 8.0 8.0 11.5274 27.1325 11.2 75.79 4.87 213.1 3.14441 14 9.0 8.9 11.5232 27.1583 8.1 75.73 4.86 212.9 3.14682 10 10.0 9.9 11.5168 27.2393 5.9 75.70 4.86 212.7 3.15486 12 11.0 10.9 11.5286 27.5743 4.3 74.96 4.80 210.1 3.19089 11 12.0 11.9 11.5991 28.1383 3.2 73.47 4.68 204.7 3.25547 10 13.0 12.9 11.6342 28.4131 2.4 72.46 4.61 201.4 3.28703 10 14.0 13.8 11.6730 28.6471 1.9 71.48 4.53 198.2 3.31464 11 15.0 14.8 11.6987 28.8330 1.5 69.71 4.41 192.9 3.33618 10 16.0 15.8 11.7643 29.4957 1.2 65.88 4.15 181.2 3.41077 8 17.0 16.8 11.7981 29.9602 1.0 62.18 3.90 170.3 3.46204 10 18.0 17.8 11.8308 30.2423 0.8 59.59 3.73 162.8 3.49423 9 19.0 18.9 11.8439 30.3077 0.6 58.35 3.65 159.3 3.50218 10 20.0 19.8 11.8565 30.3474 0.5 57.61 3.60 157.2 3.50743 10 21.0 20.7 11.8739 30.3903 0.4 57.16 3.57 155.9 3.51341 12 22.0 21.7 11.8862 30.4188 0.3 56.80 3.55 154.8 3.51746 9 23.0 22.8 11.9231 30.4440 0.3 56.36 3.52 153.5 3.52328 9 24.0 23.8 11.9210 30.6115 0.2 54.81 3.42 149.1 3.54059 10 25.0 24.8 11.8930 30.8879 0.2 52.69 3.28 143.1 3.56700 10 26.0 25.8 11.9738 30.9498 0.2 50.31 3.12 136.4 3.58045 10 27.0 26.7 11.9670 31.0547 0.1 48.01 2.98 130.1 3.59082 9 28.0 27.7 11.9834 31.0755 0.1 46.45 2.88 125.8 3.59445 9 29.0 28.7 12.0291 31.1002 0.1 44.92 2.78 121.5 3.60104 9 30.0 29.7 12.0408 31.1312 0.1 43.50 2.69 117.6 3.60532 11 31.0 30.7 12.0443 31.1701 0.1 42.00 2.60 113.5 3.60972 8 32.0 31.7 12.0104 31.1881 0.1 40.95 2.54 110.7 3.60869 10 33.0 32.7 12.0073 31.2206 0.1 38.30 2.37 103.6 3.61185 10 34.0 33.7 11.9726 31.2461 0.1 37.35 2.32 101.0 3.61152 9 35.0 34.7 11.9014 31.2786 0.0 37.71 2.34 102.1 3.60873 10 36.0 35.7 11.8477 31.3013 0.0 38.47 2.39 104.3 3.60644 10 37.0 36.7 11.8319 31.3224 0.0 39.07 2.43 105.9 3.60730 10 38.0 37.6 11.8281 31.3239 0.0 39.37 2.45 106.8 3.60717 10 39.0 38.6 11.8213 31.3276 0.0 39.58 2.46 107.3 3.60700 9 40.0 39.7 11.7251 31.3461 0.0 40.38 2.51 109.7 3.60057 10 41.0 40.6 11.6937 31.3502 0.0 40.72 2.54 110.7 3.59829 10 42.0 41.6 11.6943 31.3601 0.0 40.70 2.54 110.7 3.59940 10 43.0 42.7 11.6949 31.3729 0.0 40.50 2.52 110.1 3.60083 10 44.0 43.6 11.6370 31.3833 0.0 40.71 2.54 110.8 3.59689 11 45.0 44.6 11.6304 31.3943 0.0 40.35 2.52 109.8 3.59750 9 46.0 45.6 11.6322 31.4189 0.0 39.68 2.48 108.0 3.60023 12 47.0 46.5 11.6285 31.4319 0.0 39.20 2.45 106.7 3.60128 10 48.0 47.6 11.6291 31.4451 0.0 38.51 2.40 104.8 3.60274 11 49.0 48.6 11.6296 31.4710 0.0 37.28 2.32 101.4 3.60550 11 50.0 49.5 11.6218 31.4899 0.0 36.13 2.25 98.3 3.60680 9 51.0 50.5 11.6108 31.5073 0.0 34.87 2.17 94.8 3.60767 10 52.0 51.5 11.5828 31.5236 0.0 33.28 2.08 90.6 3.60696 11 53.0 52.6 11.5546 31.5341 0.0 31.78 1.98 86.5 3.60560 9 54.0 53.5 11.5379 31.5456 0.0 30.41 1.90 82.8 3.60536 11 55.0 54.5 11.5160 31.5449 0.0 29.33 1.83 79.9 3.60342 14 56.0 55.5 11.4969 31.5500 0.0 28.34 1.77 77.3 3.60232 10 57.0 56.5 11.4601 31.5584 0.0 27.06 1.69 73.8 3.60000 11 58.0 57.5 11.4477 31.5673 0.0 25.83 1.62 70.5 3.59987 9 59.0 58.5 11.4441 31.5712 0.0 25.04 1.57 68.3 3.59999 9 60.0 59.5 11.4318 31.5793 0.0 24.25 1.52 66.2 3.59978 10 61.0 60.5 11.4225 31.5837 0.0 23.45 1.47 64.0 3.59947 12 62.0 61.5 11.4211 31.5845 0.0 22.95 1.44 62.6 3.59947 8 63.0 62.5 11.4180 31.5870 0.0 22.60 1.41 61.7 3.59949 9 64.0 63.4 11.4092 31.5929 0.0 22.08 1.38 60.3 3.59937 9 65.0 64.4 11.3956 31.6016 0.0 21.37 1.34 58.3 3.59911 11 66.0 65.4 11.3814 31.6087 0.0 20.35 1.27 55.6 3.59863 9 67.0 66.4 11.3657 31.6207 0.0 19.28 1.21 52.7 3.59853 10 68.0 67.4 11.3610 31.6242 0.0 18.59 1.16 50.8 3.59852 9 69.0 68.4 11.3528 31.6279 0.0 18.07 1.13 49.4 3.59821 10 70.0 69.4 11.3350 31.6337 0.0 17.31 1.08 47.3 3.59730 10 71.0 70.4 11.3191 31.6396 0.0 16.55 1.04 45.3 3.59655 9 72.0 71.4 11.3141 31.6406 0.0 16.08 1.01 44.0 3.59626 9 73.0 72.3 11.3122 31.6408 0.0 15.75 0.99 43.1 3.59615 10 74.0 73.3 11.3079 31.6425 0.0 15.48 0.97 42.3 3.59599 8 75.0 74.3 11.2964 31.6449 0.0 15.20 0.95 41.6 3.59527 10 76.0 75.4 11.2876 31.6462 0.0 14.85 0.93 40.6 3.59468 11 77.0 76.3 11.2822 31.6476 0.0 14.55 0.91 39.8 3.59439 9 78.0 77.3 11.2789 31.6489 0.0 14.30 0.90 39.1 3.59427 10 79.0 78.3 11.2681 31.6542 0.0 13.92 0.87 38.1 3.59391 10 80.0 79.2 11.2421 31.6608 0.0 13.15 0.83 36.0 3.59234 10 81.0 80.2 11.2267 31.6627 0.0 12.48 0.78 34.2 3.59123 12 82.0 81.2 11.2264 31.6616 0.0 12.09 0.76 33.1 3.59113 10 83.0 82.3 11.2266 31.6605 0.0 11.93 0.75 32.7 3.59109 12 84.0 83.3 11.2267 31.6613 0.0 11.85 0.74 32.5 3.59122 10 85.0 84.2 11.2265 31.6614 0.0 11.80 0.74 32.3 3.59124 10 86.0 85.3 11.2256 31.6620 0.0 11.75 0.74 32.2 3.59127 12 87.0 86.2 11.2226 31.6632 0.0 11.65 0.73 31.9 3.59118 11 88.0 87.2 11.2169 31.6646 0.0 11.51 0.72 31.5 3.59086 10 89.0 88.2 11.2167 31.6646 0.0 11.45 0.72 31.4 3.59089 10 90.0 89.2 11.2164 31.6647 0.0 11.42 0.72 31.3 3.59092 11 91.0 90.2 11.2122 31.6669 0.0 11.41 0.72 31.3 3.59081 11 92.0 91.2 11.2005 31.6690 0.0 11.34 0.71 31.1 3.59004 10 93.0 92.2 11.1951 31.6702 0.0 11.20 0.70 30.7 3.58974 10 94.0 93.2 11.1859 31.6721 0.0 11.14 0.70 30.5 3.58916 10 95.0 94.2 11.1698 31.6739 0.0 11.50 0.72 31.5 3.58797 9 96.0 95.1 11.1602 31.6722 0.0 12.02 0.76 33.0 3.58701 12 97.0 96.2 11.1575 31.6720 0.0 12.27 0.77 33.7 3.58679 9 98.0 97.1 11.1567 31.6739 0.0 12.17 0.77 33.4 3.58695 11 99.0 98.2 11.1560 31.6749 0.0 12.01 0.76 32.9 3.58704 10 100.0 99.2 11.1558 31.6756 0.0 11.89 0.75 32.6 3.58713 10 101.0 100.1 11.1554 31.6746 0.0 11.79 0.74 32.3 3.58704 11 102.0 101.1 11.1544 31.6761 0.0 11.71 0.74 32.1 3.58715 9 103.0 102.1 11.1537 31.6763 0.0 11.65 0.73 32.0 3.58714 10 104.0 103.1 11.1534 31.6768 0.0 11.54 0.73 31.7 3.58721 11 105.0 104.1 11.1531 31.6776 0.0 11.43 0.72 31.4 3.58731 10 106.0 105.0 11.1526 31.6783 0.0 11.29 0.71 31.0 3.58738 11 107.0 106.0 11.1521 31.6789 0.0 11.17 0.70 30.6 3.58744 9 108.0 107.0 11.1518 31.6797 0.0 11.05 0.70 30.3 3.58754 9 109.0 108.1 11.1517 31.6802 0.0 10.96 0.69 30.1 3.58762 9 110.0 109.0 11.1516 31.6808 0.0 10.86 0.68 29.8 3.58772 10 111.0 110.0 11.1518 31.6807 0.0 10.80 0.68 29.6 3.58777 8 112.0 111.1 11.1517 31.6811 0.0 10.76 0.68 29.5 3.58784 10 113.0 112.0 11.1518 31.6812 0.0 10.72 0.67 29.4 3.58789 10 114.0 113.0 11.1519 31.6815 0.0 10.67 0.67 29.3 3.58798 9 115.0 114.0 11.1520 31.6817 0.0 10.62 0.67 29.1 3.58805 9 116.0 115.0 11.1521 31.6821 0.0 10.56 0.66 29.0 3.58814 10 117.0 116.0 11.1524 31.6824 0.0 10.43 0.66 28.6 3.58824 10 118.0 116.8 11.1526 31.6844 0.0 10.11 0.64 27.7 3.58850 16