*2026/04/15 14:38:42.90 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/27 21:21:45.000 END TIME : UTC 2025/08/27 21:23:48.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 115 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 115 2 Depth metres 1 114.1 3 Temperature 'deg C (ITS90)' 10.8358 18.4676 4 Salinity PSS-78 23.4464 27.3698 5 PAR umol/m^2/sec 0 1147.5 6 Oxygen:Dissolved:Saturation:RBR % 19.58 130.88 7 Oxygen:Dissolved:Rinko mL/L 1.28 7.88 8 Oxygen:Dissolved:Rinko umol/kg 55.8 345.4 9 Conductivity S/m 3.03878 3.27381 10 Number_of_bin_records n/a 6 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 : 74 LATITUDE : 49 18.77500 N ! (deg min) LONGITUDE : 126 0.72100 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 15:41:14 3812 3812 CLEAN 5.3 2026/04/13 15:44:54 3812 3812 MERGEHDR 1.3 2026/04/13 15:46:46 3812 3812 ADTIMCH 4.4 2026/04/13 15:48:17 3812 3812 CLIP 1.4.1 2026/04/15 08:38:10 3812 3093 CALIB 12.1 2026/04/15 08:56:07 3093 3093 FILTERS 4.3 2026/04/15 09:00:54 3093 3093 SHIFTDAT 3.5 2026/04/15 09:01:59 3093 3093 SHIFTDAT 3.5 2026/04/15 09:05:48 3093 3093 MERGE 3.6 2026/04/15 09:56:25 3093 3093 DELETE 6.3 2026/04/15 09:59:21 3093 945 CLEAN 5.3 2026/04/15 13:01:57 943 942 CLEAN 5.3 2026/04/15 13:44:17 942 942 CLEAN 5.3 2026/04/15 14:05:48 942 942 CLEAN 5.3 2026/04/15 14:06:48 942 942 REORDER 1.3.1 2026/04/15 14:08:23 ? ? REMOVECH 8.2 2026/04/15 14:09:32 942 942 BINAVE 4.2.1 2026/04/15 14:10:57 942 115 CALIB 12.1 2026/04/15 14:17:31 115 115 HDREDIT2 3.2 2026/04/15 14:34:30 ? ? CLEAN 5.3 2026/04/15 14:38:42 115 115 $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 = 720, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:56:07 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 09:56:25 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\2025-085-0074.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0074.oxy 3093 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 103.33 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 14:17:31 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 1.0 18.4676 23.4464 1147.5 113.69 6.49 285.0 3.23408 16 2.0 2.0 17.3889 24.2478 762.2 120.71 7.00 307.3 3.25540 10 3.0 3.0 16.1807 25.1418 510.6 127.21 7.51 329.6 3.27381 8 4.0 3.9 15.1936 25.7663 352.9 130.88 7.85 344.3 3.27297 8 5.0 4.9 14.7425 26.0178 263.8 130.35 7.88 345.4 3.26767 8 6.0 5.8 13.9763 26.4207 183.4 123.02 7.54 330.2 3.25473 8 7.0 6.9 13.4181 26.6668 106.5 104.76 6.48 283.9 3.23933 9 8.0 7.9 13.1895 26.7423 57.8 88.74 5.52 241.5 3.23013 8 9.0 8.9 13.1639 26.7295 36.5 80.70 5.02 219.8 3.22681 8 10.0 9.9 13.0890 26.7525 24.4 75.64 4.71 206.3 3.22362 7 11.0 10.9 13.0398 26.7562 16.7 72.17 4.50 197.0 3.22028 8 12.0 11.9 12.9798 26.7686 11.9 69.47 4.34 189.9 3.21707 7 13.0 12.9 12.9444 26.7662 8.6 67.73 4.23 185.3 3.21414 8 14.0 13.9 12.9080 26.7693 6.3 66.36 4.15 181.6 3.21172 7 15.0 14.9 12.8519 26.7810 4.7 64.66 4.05 177.2 3.20873 8 16.0 15.9 12.7555 26.8197 3.4 62.89 3.94 172.6 3.20556 7 17.0 16.9 12.7050 26.8236 2.7 61.88 3.88 170.1 3.20216 7 18.0 17.8 12.6796 26.8225 2.1 60.87 3.82 167.4 3.20012 8 19.0 18.8 12.6198 26.8402 1.6 59.30 3.73 163.2 3.19749 8 20.0 19.8 12.5951 26.8346 1.3 58.04 3.65 159.8 3.19503 7 21.0 20.8 12.5578 26.8353 1.0 56.27 3.54 155.1 3.19228 9 22.0 21.9 12.3480 26.9455 0.8 53.41 3.38 147.8 3.18807 7 23.0 22.8 12.3013 26.9398 0.6 51.32 3.25 142.1 3.18392 8 24.0 23.7 12.2754 26.9374 0.5 49.70 3.15 137.7 3.18170 8 25.0 24.8 12.1820 26.9774 0.4 47.20 2.99 131.0 3.17885 8 26.0 25.7 12.0064 27.0599 0.3 44.90 2.86 125.0 3.17419 9 27.0 26.7 12.0033 27.0375 0.3 43.92 2.79 122.3 3.17161 9 28.0 27.7 11.9966 27.0220 0.2 43.49 2.77 121.1 3.16949 7 29.0 28.8 11.9909 27.0061 0.2 43.17 2.75 120.3 3.16740 8 30.0 29.7 11.9815 26.9938 0.2 42.79 2.72 119.2 3.16542 7 31.0 30.7 11.9202 27.0173 0.1 41.43 2.64 115.6 3.16324 8 32.0 31.7 11.8197 27.0573 0.1 39.18 2.50 109.5 3.15980 8 33.0 32.8 11.7391 27.0664 0.1 37.58 2.40 105.2 3.15462 9 34.0 33.8 11.7334 27.0452 0.1 36.73 2.35 102.9 3.15199 8 35.0 34.6 11.7210 27.0389 0.1 36.31 2.32 101.7 3.15041 9 36.0 35.7 11.6583 27.0633 0.1 35.34 2.26 99.1 3.14822 9 37.0 36.7 11.5690 27.0964 0.0 33.72 2.16 94.7 3.14489 9 38.0 37.7 11.4901 27.1168 0.0 32.26 2.07 90.8 3.14102 8 39.0 38.7 11.4473 27.1216 0.0 30.62 1.97 86.2 3.13828 8 40.0 39.7 11.3103 27.1798 0.0 27.07 1.75 76.4 3.13390 9 41.0 40.7 10.9200 27.3698 0.0 21.99 1.43 62.5 3.12368 9 42.0 41.7 10.8465 27.3547 0.0 19.96 1.30 56.8 3.11652 7 43.0 42.7 10.8358 27.3384 0.0 19.58 1.28 55.8 3.11404 6 44.0 43.6 10.8362 27.3169 0.0 20.65 1.35 58.8 3.11190 8 45.0 44.6 10.9615 27.2393 0.0 22.83 1.48 64.9 3.11353 8 46.0 45.6 11.0672 27.1724 0.0 25.32 1.64 71.9 3.11473 8 47.0 46.6 11.1726 27.1259 0.0 27.16 1.76 76.9 3.11800 9 48.0 47.6 11.1122 27.1594 0.0 27.63 1.79 78.3 3.11690 8 49.0 48.5 11.0894 27.1472 0.0 27.87 1.81 79.1 3.11392 7 50.0 49.6 11.1123 27.1166 0.0 28.21 1.83 80.0 3.11254 7 51.0 50.6 11.1442 27.0906 0.0 28.52 1.85 80.8 3.11230 8 52.0 51.6 11.1382 27.0830 0.0 28.70 1.86 81.4 3.11110 9 53.0 52.6 11.1334 27.0694 0.0 28.81 1.87 81.7 3.10936 7 54.0 53.5 11.1298 27.0564 0.0 28.87 1.87 81.9 3.10777 9 55.0 54.5 11.1262 27.0411 0.0 28.89 1.87 82.0 3.10594 8 56.0 55.5 11.1347 27.0178 0.0 29.04 1.88 82.4 3.10420 9 57.0 56.5 11.1504 26.9970 0.0 29.25 1.90 83.0 3.10327 7 58.0 57.5 11.1562 26.9810 0.0 29.42 1.91 83.4 3.10207 9 59.0 58.5 11.1444 26.9736 0.0 29.37 1.90 83.3 3.10046 8 60.0 59.4 11.1218 26.9661 0.0 29.10 1.89 82.6 3.09799 7 61.0 60.5 11.0607 26.9825 0.0 28.71 1.86 81.6 3.09509 8 62.0 61.5 11.0490 26.9604 0.0 28.60 1.86 81.3 3.09194 8 63.0 62.4 11.0876 26.9211 0.0 28.79 1.87 81.8 3.09082 8 64.0 63.4 11.1126 26.8970 0.0 28.99 1.88 82.4 3.09025 8 65.0 64.4 11.1223 26.8797 0.0 29.22 1.90 83.0 3.08923 8 66.0 65.4 11.1262 26.8683 0.0 29.34 1.90 83.3 3.08838 7 67.0 66.4 11.1068 26.8651 0.0 29.32 1.90 83.3 3.08660 9 68.0 67.4 11.0948 26.8560 0.0 29.26 1.90 83.2 3.08479 7 69.0 68.4 11.0877 26.8435 0.0 29.21 1.90 83.1 3.08299 8 70.0 69.4 11.0848 26.8330 0.0 29.19 1.90 83.0 3.08171 8 71.0 70.4 11.0856 26.8171 0.0 29.22 1.90 83.1 3.08016 8 72.0 71.4 11.1009 26.7957 0.0 29.40 1.91 83.6 3.07913 8 73.0 72.3 11.1171 26.7763 0.0 29.60 1.92 84.1 3.07836 8 74.0 73.3 11.1444 26.7523 0.0 29.82 1.94 84.7 3.07796 8 75.0 74.3 11.1716 26.7290 0.0 30.05 1.95 85.4 3.07763 8 76.0 75.3 11.1839 26.7136 0.0 30.27 1.96 86.0 3.07699 8 77.0 76.4 11.1903 26.6976 0.0 30.43 1.97 86.4 3.07584 11 78.0 77.3 11.1899 26.6821 0.0 30.52 1.98 86.7 3.07423 8 79.0 78.3 11.1903 26.6693 0.0 30.57 1.98 86.8 3.07296 11 80.0 79.3 11.1916 26.6550 0.0 30.61 1.99 87.0 3.07160 10 81.0 80.3 11.1939 26.6369 0.0 30.65 1.99 87.1 3.06992 10 82.0 81.3 11.1979 26.6203 0.0 30.72 1.99 87.3 3.06852 10 83.0 82.3 11.2043 26.6067 0.0 30.83 2.00 87.6 3.06763 8 84.0 83.2 11.2171 26.5895 0.0 30.97 2.01 88.0 3.06683 9 85.0 84.3 11.2196 26.5776 0.0 31.06 2.02 88.2 3.06581 9 86.0 85.3 11.2235 26.5628 0.0 31.14 2.02 88.5 3.06460 8 87.0 86.3 11.2284 26.5498 0.0 31.21 2.03 88.7 3.06364 8 88.0 87.2 11.2288 26.5412 0.0 31.26 2.03 88.8 3.06281 8 89.0 88.3 11.2298 26.5300 0.0 31.28 2.03 88.9 3.06175 8 90.0 89.3 11.2316 26.5187 0.0 31.24 2.03 88.8 3.06075 9 91.0 90.2 11.2312 26.5086 0.0 31.08 2.02 88.3 3.05970 8 92.0 91.2 11.2300 26.5002 0.0 30.93 2.01 87.9 3.05876 7 93.0 92.2 11.2304 26.4898 0.0 30.88 2.00 87.7 3.05774 9 94.0 93.2 11.2309 26.4790 0.0 30.90 2.01 87.8 3.05668 7 95.0 94.2 11.2332 26.4673 0.0 31.00 2.01 88.1 3.05567 8 96.0 95.2 11.2346 26.4582 0.0 31.06 2.02 88.3 3.05485 8 97.0 96.1 11.2338 26.4491 0.0 31.01 2.01 88.2 3.05388 8 98.0 97.2 11.2318 26.4390 0.0 30.93 2.01 87.9 3.05271 8 99.0 98.2 11.2355 26.4269 0.0 31.02 2.01 88.2 3.05176 8 100.0 99.2 11.2351 26.4198 0.0 31.11 2.02 88.4 3.05102 9 101.0 100.2 11.2368 26.4087 0.0 31.27 2.03 88.9 3.05003 8 102.0 101.2 11.2436 26.3967 0.0 31.52 2.05 89.6 3.04932 8 103.0 102.1 11.2429 26.3894 0.0 31.66 2.06 90.0 3.04854 8 104.0 103.1 11.2411 26.3823 0.0 31.67 2.06 90.1 3.04771 8 105.0 104.1 11.2400 26.3743 0.0 31.62 2.05 89.9 3.04681 9 106.0 105.1 11.2395 26.3662 0.0 31.55 2.05 89.7 3.04597 7 107.0 106.0 11.2387 26.3568 0.0 31.42 2.04 89.4 3.04495 8 108.0 107.1 11.2385 26.3469 0.0 31.31 2.03 89.0 3.04396 8 109.0 108.1 11.2377 26.3408 0.0 31.15 2.02 88.6 3.04328 7 110.0 109.0 11.2427 26.3298 0.0 31.16 2.02 88.6 3.04254 8 111.0 110.0 11.2442 26.3216 0.0 31.24 2.03 88.9 3.04184 7 112.0 111.1 11.2442 26.3139 0.0 31.29 2.03 89.0 3.04105 8 113.0 112.1 11.2451 26.3058 0.0 31.31 2.03 89.1 3.04032 8 114.0 113.0 11.2457 26.2980 0.0 31.33 2.04 89.1 3.03958 7 115.0 114.1 11.2468 26.2891 0.0 31.34 2.04 89.2 3.03878 11