*2026/04/15 14:38:43.50 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/11/12 21:16:28.000 END TIME : UTC 2025/11/12 21:19:39.000 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 1.2 107.9 3 Temperature 'deg C (ITS90)' 10.8222 12.7045 4 Salinity PSS-78 24.1693 31.6362 5 PAR umol/m^2/sec 0 69.8 6 Oxygen:Dissolved:Saturation:RBR % 5.81 79.04 7 Oxygen:Dissolved:Rinko mL/L 0.37 5.19 8 Oxygen:Dissolved:Rinko umol/kg 16 227.8 9 Conductivity S/m 2.8187 3.62024 10 Number_of_bin_records n/a 9 21 $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 : 87 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 15:39:24 4560 4560 CLEAN 5.3 2026/04/13 15:45:01 4560 4560 MERGEHDR 1.3 2026/04/13 15:46:52 4560 4560 ADTIMCH 4.4 2026/04/13 15:48:30 4560 4560 CLIP 1.4.1 2026/04/15 08:38:15 4560 3721 CALIB 12.1 2026/04/15 08:56:11 3721 3721 FILTERS 4.3 2026/04/15 09:00:58 3721 3721 SHIFTDAT 3.5 2026/04/15 09:02:02 3721 3721 SHIFTDAT 3.5 2026/04/15 09:05:51 3721 3721 MERGE 3.6 2026/04/15 09:56:32 3721 3721 DELETE 6.3 2026/04/15 09:59:25 3721 1436 CLEAN 5.3 2026/04/15 13:01:59 1436 1436 CLEAN 5.3 2026/04/15 13:44:20 1436 1436 CLEAN 5.3 2026/04/15 14:05:50 1436 1436 CLEAN 5.3 2026/04/15 14:06:50 1436 1436 REORDER 1.3.1 2026/04/15 14:08:26 ? ? REMOVECH 8.2 2026/04/15 14:09:34 1436 1436 BINAVE 4.2.1 2026/04/15 14:10:58 1436 109 CALIB 12.1 2026/04/15 14:17:31 109 109 HDREDIT2 3.2 2026/04/15 14:34:30 ? ? 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 = 840, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:56:11 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 09:56:32 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\2025-085-0087.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0087.oxy 3721 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 97.03 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 14:09:34 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 1.2 11.3469 24.1693 69.8 79.04 5.19 227.8 2.81870 10 2.0 2.0 11.6380 25.6802 49.1 78.43 5.07 222.2 2.99944 15 3.0 2.9 11.7507 26.2003 34.1 76.88 4.94 216.5 3.06287 12 4.0 3.9 11.8307 26.6115 25.1 75.61 4.84 212.0 3.11245 16 5.0 5.0 11.8472 26.8422 19.3 74.58 4.77 208.6 3.13816 14 6.0 6.0 11.8931 27.0670 15.1 73.85 4.71 206.1 3.16549 15 7.0 6.9 12.0079 27.5397 12.0 72.68 4.61 201.7 3.22445 16 8.0 7.9 12.0261 27.8179 9.6 71.48 4.52 197.9 3.25535 12 9.0 8.9 12.0412 28.0945 7.7 70.52 4.45 194.7 3.28582 12 10.0 9.9 12.0477 28.1727 6.1 70.04 4.42 193.3 3.29464 14 11.0 10.9 12.0686 28.2593 4.9 69.59 4.39 191.8 3.30550 17 12.0 11.9 12.0948 28.3861 4.0 69.18 4.36 190.5 3.32103 18 13.0 12.8 12.1231 28.5893 3.3 68.49 4.30 188.2 3.34481 15 14.0 13.8 12.1617 28.7046 2.7 67.71 4.25 185.7 3.36016 14 15.0 14.9 12.1971 28.8423 2.2 67.15 4.21 183.9 3.37763 21 16.0 15.8 12.2091 29.0424 1.8 66.14 4.14 180.8 3.39978 18 17.0 16.8 12.2331 29.1845 1.5 65.22 4.07 178.0 3.41680 15 18.0 17.8 12.3389 29.3119 1.3 64.20 4.00 174.7 3.43904 16 19.0 18.7 12.3632 29.4178 1.1 63.06 3.92 171.4 3.45228 12 20.0 19.8 12.3877 29.5415 0.9 61.98 3.85 168.2 3.46746 16 21.0 20.7 12.4162 29.6491 0.8 61.16 3.79 165.8 3.48126 14 22.0 21.7 12.6555 29.8182 0.7 59.85 3.69 161.2 3.51930 11 23.0 22.9 12.6590 30.0147 0.5 57.68 3.55 155.1 3.54052 15 24.0 23.8 12.5805 30.0681 0.5 56.69 3.50 152.7 3.53959 12 25.0 24.8 12.6080 30.2234 0.4 55.16 3.40 148.3 3.55844 12 26.0 25.7 12.6668 30.2949 0.4 53.34 3.28 143.2 3.57106 10 27.0 26.9 12.6676 30.4503 0.3 51.02 3.13 136.8 3.58767 15 28.0 27.8 12.6961 30.5671 0.3 48.61 2.98 130.1 3.60254 12 29.0 28.7 12.7045 30.6718 0.2 46.39 2.84 124.1 3.61442 14 30.0 29.7 12.6813 30.7452 0.2 43.79 2.68 117.1 3.62024 13 31.0 30.7 12.5782 30.8154 0.2 41.65 2.56 111.6 3.61880 16 32.0 31.7 12.4927 30.8530 0.2 39.90 2.45 107.0 3.61542 15 33.0 32.7 12.4493 30.8863 0.1 38.32 2.36 102.9 3.61521 14 34.0 33.7 12.3986 30.9291 0.1 36.68 2.26 98.6 3.61536 14 35.0 34.7 12.3549 30.9613 0.1 34.89 2.15 93.8 3.61501 15 36.0 35.7 12.2664 31.0129 0.1 31.47 1.94 84.7 3.61279 14 37.0 36.7 12.1846 31.0372 0.1 27.55 1.70 74.3 3.60828 12 38.0 37.6 12.1056 31.0564 0.1 24.55 1.52 66.3 3.60348 13 39.0 38.6 11.9938 31.0855 0.1 21.48 1.33 58.1 3.59686 11 40.0 39.6 11.7934 31.1461 0.1 19.14 1.19 52.0 3.58581 13 41.0 40.6 11.6268 31.1759 0.1 16.45 1.03 44.8 3.57448 13 42.0 41.7 11.5466 31.1805 0.0 14.33 0.90 39.1 3.56804 10 43.0 42.6 11.4561 31.2085 0.0 12.74 0.80 34.8 3.56312 12 44.0 43.6 11.3352 31.2398 0.0 10.95 0.69 30.0 3.55590 12 45.0 44.6 11.2475 31.2702 0.0 9.71 0.61 26.7 3.55145 15 46.0 45.6 11.2159 31.2762 0.0 8.85 0.56 24.3 3.54936 14 47.0 46.6 11.1673 31.3021 0.0 8.36 0.53 23.0 3.54784 13 48.0 47.6 11.1412 31.3043 0.0 7.95 0.50 21.9 3.54584 10 49.0 48.6 11.1471 31.3193 0.0 8.21 0.52 22.6 3.54792 9 50.0 49.5 11.1411 31.3408 0.0 8.56 0.54 23.6 3.54963 10 51.0 50.6 11.1054 31.3502 0.0 8.59 0.54 23.7 3.54754 11 52.0 51.6 11.0902 31.3569 0.0 8.44 0.53 23.2 3.54695 14 53.0 52.5 11.0925 31.3690 0.0 8.60 0.54 23.7 3.54842 17 54.0 53.5 11.0563 31.4092 0.0 9.23 0.58 25.4 3.54941 12 55.0 54.5 11.0408 31.4088 0.0 9.50 0.60 26.2 3.54805 15 56.0 55.5 11.0086 31.4214 0.0 9.64 0.61 26.6 3.54658 14 57.0 56.5 10.9752 31.4316 0.0 9.61 0.61 26.5 3.54476 15 58.0 57.4 10.9557 31.4335 0.0 9.49 0.60 26.2 3.54330 11 59.0 58.5 10.9326 31.4384 0.0 9.33 0.59 25.8 3.54183 11 60.0 59.5 10.9202 31.4398 0.0 9.18 0.58 25.4 3.54095 11 61.0 60.5 10.9178 31.4403 0.0 9.09 0.58 25.1 3.54082 14 62.0 61.5 10.9116 31.4413 0.0 9.05 0.57 25.0 3.54043 10 63.0 62.5 10.9083 31.4456 0.0 9.08 0.58 25.1 3.54061 9 64.0 63.4 10.8796 31.4559 0.0 8.84 0.56 24.4 3.53921 11 65.0 64.4 10.8671 31.4610 0.0 8.68 0.55 24.0 3.53869 11 66.0 65.4 10.8620 31.4638 0.0 8.54 0.54 23.6 3.53856 10 67.0 66.4 10.8509 31.4730 0.0 8.60 0.55 23.8 3.53856 10 68.0 67.4 10.8380 31.4873 0.0 8.92 0.57 24.7 3.53894 13 69.0 68.4 10.8341 31.4958 0.0 9.21 0.58 25.5 3.53950 12 70.0 69.4 10.8296 31.5004 0.0 9.42 0.60 26.1 3.53962 13 71.0 70.3 10.8261 31.5082 0.0 9.67 0.61 26.7 3.54014 13 72.0 71.4 10.8292 31.5160 0.0 10.09 0.64 27.9 3.54125 12 73.0 72.3 10.8257 31.5193 0.0 10.13 0.64 28.0 3.54132 11 74.0 73.4 10.8280 31.5214 0.0 10.40 0.66 28.8 3.54177 11 75.0 74.4 10.8235 31.5285 0.0 10.42 0.66 28.8 3.54215 11 76.0 75.3 10.8224 31.5370 0.0 10.07 0.64 27.9 3.54295 14 77.0 76.3 10.8222 31.5401 0.0 9.70 0.62 26.8 3.54328 14 78.0 77.4 10.8241 31.5461 0.0 9.15 0.58 25.3 3.54409 16 79.0 78.3 10.8274 31.5501 0.0 8.65 0.55 23.9 3.54482 10 80.0 79.3 10.8321 31.5567 0.0 8.22 0.52 22.7 3.54596 13 81.0 80.3 10.8333 31.5590 0.0 7.95 0.50 22.0 3.54633 12 82.0 81.3 10.8372 31.5611 0.0 7.81 0.49 21.6 3.54693 13 83.0 82.3 10.8449 31.5695 0.0 7.71 0.49 21.3 3.54850 14 84.0 83.2 10.8459 31.5709 0.0 7.69 0.49 21.2 3.54876 13 85.0 84.3 10.8464 31.5710 0.0 7.67 0.49 21.2 3.54885 12 86.0 85.2 10.8465 31.5714 0.0 7.67 0.49 21.2 3.54894 13 87.0 86.3 10.8469 31.5712 0.0 7.66 0.49 21.2 3.54900 11 88.0 87.3 10.8471 31.5715 0.0 7.67 0.49 21.2 3.54908 13 89.0 88.2 10.8473 31.5715 0.0 7.66 0.49 21.2 3.54914 12 90.0 89.2 10.8487 31.5721 0.0 7.66 0.49 21.2 3.54937 13 91.0 90.3 10.8521 31.5739 0.0 7.61 0.48 21.0 3.54990 13 92.0 91.3 10.8561 31.5774 0.0 7.51 0.48 20.7 3.55064 20 93.0 92.2 10.8635 31.5819 0.0 7.30 0.46 20.2 3.55178 14 94.0 93.2 10.8670 31.5865 0.0 7.13 0.45 19.7 3.55260 15 95.0 94.2 10.8720 31.5901 0.0 6.97 0.44 19.2 3.55343 14 96.0 95.2 10.8732 31.5900 0.0 6.88 0.44 19.0 3.55356 11 97.0 96.2 10.8894 31.5983 0.0 6.62 0.42 18.3 3.55586 15 98.0 97.2 10.8978 31.6071 0.0 6.30 0.40 17.4 3.55754 17 99.0 98.1 10.9020 31.6108 0.0 6.12 0.39 16.9 3.55831 15 100.0 99.2 10.9080 31.6145 0.0 5.97 0.38 16.5 3.55925 14 101.0 100.1 10.9082 31.6149 0.0 5.86 0.37 16.2 3.55936 13 102.0 101.1 10.9222 31.6194 0.0 5.82 0.37 16.1 3.56107 14 103.0 102.1 10.9320 31.6287 0.0 5.81 0.37 16.0 3.56291 11 104.0 103.1 10.9336 31.6306 0.0 5.81 0.37 16.0 3.56329 9 105.0 104.1 10.9342 31.6315 0.0 5.83 0.37 16.1 3.56348 10 106.0 105.0 10.9384 31.6330 0.0 5.89 0.37 16.2 3.56403 11 107.0 106.1 10.9391 31.6342 0.0 5.92 0.37 16.3 3.56426 10 108.0 107.2 10.9403 31.6348 0.0 5.93 0.37 16.4 3.56447 18 109.0 107.9 10.9410 31.6362 0.0 5.93 0.37 16.3 3.56471 16