*2026/04/15 14:38:40.55 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/01/24 19:09:19.000 END TIME : UTC 2025/01/24 19:11:21.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 112 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 112 2 Depth metres 1.2 110.5 3 Temperature 'deg C (ITS90)' 10.409 12.1242 4 Salinity PSS-78 28.602 31.5461 5 PAR umol/m^2/sec 0 518.8 6 Oxygen:Dissolved:Saturation:RBR % 6.53 70.63 7 Oxygen:Dissolved:Rinko mL/L 0.41 4.6 8 Oxygen:Dissolved:Rinko umol/kg 18 201 9 Conductivity S/m 3.21408 3.60216 10 Number_of_bin_records n/a 1 22 $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 : 8 LATITUDE : 49 24.48490 N ! (deg min) LONGITUDE : 125 54.47560 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 15:40:31 4320 4320 CLEAN 5.3 2026/04/13 15:44:22 4320 4320 MERGEHDR 1.3 2026/04/13 15:46:16 4320 4320 ADTIMCH 4.4 2026/04/13 15:47:39 4320 4320 CLIP 1.4.1 2026/04/15 08:37:49 4320 3141 CALIB 12.1 2026/04/15 08:55:46 3141 3141 FILTERS 4.3 2026/04/15 09:00:34 3141 3141 SHIFTDAT 3.5 2026/04/15 09:01:42 3141 3141 SHIFTDAT 3.5 2026/04/15 09:05:32 3141 3141 MERGE 3.6 2026/04/15 09:55:52 3141 3141 DELETE 6.3 2026/04/15 09:59:07 3141 926 CLEAN 5.3 2026/04/15 13:01:46 926 926 CLEAN 5.3 2026/04/15 13:44:07 926 926 CLEAN 5.3 2026/04/15 14:05:37 926 926 CLEAN 5.3 2026/04/15 14:06:39 926 926 REORDER 1.3.1 2026/04/15 14:08:13 ? ? REMOVECH 8.2 2026/04/15 14:09:24 926 926 BINAVE 4.2.1 2026/04/15 14:10:51 926 112 CALIB 12.1 2026/04/15 14:17:27 112 112 HDREDIT2 3.2 2026/04/15 14:34:28 ? ? CLEAN 5.3 2026/04/15 14:38:40 112 112 $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 = 1180, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:55:46 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 09:55:52 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\2025-085-0008.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0008.oxy 3141 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 99.43 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 14:09:24 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 14:17:27 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 14:34:28 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 10.4820 28.6020 518.8 70.63 4.60 201.0 3.21408 13 2.0 1.9 10.6447 28.7468 335.3 68.88 4.46 195.1 3.24183 21 3.0 3.0 10.6605 28.8572 193.7 65.52 4.24 185.4 3.25438 15 4.0 4.0 10.4644 28.9033 140.1 64.22 4.17 182.4 3.24334 12 5.0 4.9 10.4090 28.9147 108.1 64.19 4.18 182.5 3.24008 12 6.0 5.9 10.4708 28.9607 74.1 63.70 4.14 180.8 3.24975 13 7.0 6.9 10.4972 29.0065 57.1 63.17 4.10 179.1 3.25657 11 8.0 7.8 10.5726 29.0318 46.0 62.48 4.05 176.9 3.26527 11 9.0 8.9 10.7231 29.1419 35.4 60.79 3.92 171.4 3.28870 11 10.0 9.9 10.7489 29.2336 27.6 59.83 3.86 168.5 3.30018 10 11.0 10.9 10.7716 29.2965 22.8 59.26 3.82 166.7 3.30849 9 12.0 11.8 10.8716 29.3872 19.3 58.30 3.74 163.6 3.32595 9 13.0 12.9 10.8807 29.4851 15.5 57.78 3.71 162.0 3.33674 8 14.0 13.9 10.8853 29.5518 12.8 57.66 3.70 161.5 3.34397 9 15.0 14.9 11.0066 29.6304 10.6 56.79 3.63 158.6 3.36204 9 16.0 15.8 11.0918 29.7196 8.9 55.79 3.56 155.4 3.37827 8 17.0 16.8 11.1807 29.7602 7.5 54.42 3.46 151.3 3.38985 9 18.0 17.8 11.3342 29.8665 6.2 53.16 3.37 147.2 3.41359 9 19.0 18.9 11.2988 29.9026 5.2 52.59 3.34 145.7 3.41441 8 20.0 19.8 11.4139 29.9698 4.4 51.19 3.24 141.4 3.43099 9 21.0 20.8 11.3072 30.0303 3.7 51.73 3.28 143.1 3.42833 8 22.0 21.8 11.3609 29.9772 3.2 51.27 3.25 141.7 3.42740 7 23.0 22.8 11.5011 30.0809 2.6 50.32 3.17 138.6 3.44989 8 24.0 23.8 11.5718 30.1329 2.2 49.39 3.11 135.8 3.46127 8 25.0 24.8 11.6021 30.2079 1.9 48.71 3.06 133.8 3.47162 8 26.0 25.8 11.6761 30.2489 1.6 47.79 3.00 131.0 3.48215 10 27.0 26.7 11.7477 30.3029 1.3 46.76 2.93 127.9 3.49385 9 28.0 27.8 11.7981 30.3654 1.1 45.82 2.87 125.2 3.50466 8 29.0 28.8 11.7981 30.4093 0.9 45.29 2.83 123.7 3.50927 7 30.0 29.7 11.8123 30.4530 0.8 44.92 2.81 122.6 3.51507 8 31.0 30.6 11.8309 30.4638 0.7 44.44 2.78 121.2 3.51781 9 32.0 31.6 11.8708 30.5040 0.6 43.78 2.73 119.3 3.52543 9 33.0 32.7 11.8463 30.5384 0.5 43.63 2.72 118.9 3.52696 8 34.0 33.7 11.8084 30.5333 0.4 43.62 2.73 119.0 3.52324 9 35.0 34.7 11.8247 30.5720 0.4 43.34 2.71 118.2 3.52870 7 36.0 35.6 11.8555 30.5962 0.3 42.47 2.65 115.7 3.53389 8 37.0 36.6 11.9611 30.6470 0.3 40.73 2.54 110.7 3.54826 9 38.0 37.7 11.9857 30.6878 0.2 39.65 2.47 107.6 3.55466 8 39.0 38.7 11.9772 30.7082 0.2 39.35 2.45 106.8 3.55611 8 40.0 39.7 11.9618 30.7183 0.2 38.90 2.42 105.6 3.55587 8 41.0 40.7 11.9849 30.7534 0.2 38.08 2.37 103.3 3.56156 7 42.0 41.6 12.0132 30.7893 0.1 37.24 2.31 101.0 3.56777 9 43.0 42.6 12.0744 30.8181 0.1 35.01 2.17 94.8 3.57610 8 44.0 43.6 12.1090 30.8673 0.1 33.15 2.05 89.6 3.58425 7 45.0 44.6 12.1242 30.9146 0.1 31.75 1.97 85.8 3.59055 7 46.0 45.5 12.1174 30.9443 0.1 31.16 1.93 84.2 3.59312 7 47.0 46.6 12.0527 30.9869 0.1 30.42 1.89 82.3 3.59201 8 48.0 47.6 12.0348 31.0391 0.1 28.59 1.77 77.3 3.59594 7 49.0 48.6 12.0120 31.1027 0.1 26.03 1.61 70.4 3.60064 8 50.0 49.6 11.9833 31.1408 0.0 24.11 1.50 65.3 3.60216 7 51.0 50.6 11.9318 31.1785 0.0 22.76 1.41 61.6 3.60165 7 52.0 51.6 11.8970 31.2045 0.0 21.78 1.35 59.0 3.60137 7 53.0 52.5 11.8126 31.2598 0.0 20.61 1.28 55.9 3.59980 8 54.0 53.5 11.7390 31.2906 0.0 19.58 1.22 53.2 3.59662 8 55.0 54.5 11.7123 31.3016 0.0 18.55 1.16 50.4 3.59547 8 56.0 55.5 11.6556 31.3289 0.0 17.84 1.11 48.5 3.59340 7 57.0 56.5 11.6093 31.3446 0.0 17.26 1.08 47.0 3.59103 8 58.0 57.5 11.5619 31.3623 0.0 16.65 1.04 45.4 3.58876 7 59.0 58.5 11.5314 31.3750 0.0 16.01 1.00 43.7 3.58745 8 60.0 59.5 11.4423 31.4056 0.0 15.44 0.97 42.2 3.58288 8 61.0 60.5 11.4152 31.4104 0.0 15.04 0.94 41.1 3.58105 8 62.0 61.5 11.3793 31.4226 0.0 14.77 0.93 40.4 3.57922 9 63.0 62.5 11.3514 31.4307 0.0 14.81 0.93 40.5 3.57766 8 64.0 63.4 11.3273 31.4393 0.0 15.02 0.94 41.1 3.57647 7 65.0 64.4 11.3194 31.4416 0.0 15.14 0.95 41.5 3.57606 8 66.0 65.4 11.3046 31.4476 0.0 15.18 0.95 41.6 3.57543 7 67.0 66.5 11.2882 31.4539 0.0 15.18 0.95 41.6 3.57469 7 68.0 67.4 11.2700 31.4602 0.0 15.14 0.95 41.5 3.57379 7 69.0 68.4 11.2512 31.4669 0.0 15.09 0.95 41.4 3.57288 8 70.0 69.4 11.2272 31.4773 0.0 15.10 0.95 41.4 3.57189 7 71.0 70.4 11.2141 31.4774 0.0 15.04 0.95 41.3 3.57080 8 72.0 71.3 11.1999 31.4834 0.0 14.72 0.93 40.4 3.57021 8 73.0 72.4 11.1623 31.4933 0.0 14.28 0.90 39.2 3.56799 8 74.0 73.3 11.1437 31.4947 0.0 14.14 0.89 38.8 3.56655 10 75.0 74.3 11.1348 31.4995 0.0 14.01 0.88 38.5 3.56630 8 76.0 75.3 11.1147 31.5036 0.0 13.69 0.86 37.6 3.56501 8 77.0 76.3 11.1075 31.5015 0.0 13.39 0.84 36.8 3.56421 7 78.0 77.3 11.0942 31.5074 0.0 13.14 0.83 36.1 3.56369 7 79.0 78.3 11.0807 31.5086 0.0 13.00 0.82 35.8 3.56269 8 80.0 79.3 11.0791 31.5088 0.0 12.88 0.81 35.4 3.56262 7 81.0 80.3 11.0744 31.5093 0.0 12.71 0.80 35.0 3.56230 7 82.0 81.3 11.0691 31.5094 0.0 12.57 0.79 34.6 3.56189 7 83.0 82.2 11.0663 31.5108 0.0 12.20 0.77 33.6 3.56182 7 84.0 83.3 11.0527 31.5121 0.0 11.62 0.73 32.0 3.56081 8 85.0 84.2 11.0537 31.5100 0.0 11.56 0.73 31.8 3.56073 8 86.0 85.3 11.0370 31.5150 0.0 10.89 0.69 30.0 3.55983 8 87.0 86.3 11.0285 31.5119 0.0 10.22 0.65 28.1 3.55880 7 88.0 87.3 11.0235 31.5131 0.0 9.66 0.61 26.6 3.55853 7 89.0 88.3 11.0121 31.5156 0.0 9.19 0.58 25.3 3.55784 7 90.0 89.2 11.0035 31.5183 0.0 8.89 0.56 24.5 3.55741 7 91.0 90.2 10.9907 31.5223 0.0 8.82 0.56 24.3 3.55674 7 92.0 91.2 10.9788 31.5261 0.0 8.68 0.55 23.9 3.55612 9 93.0 92.3 10.9668 31.5284 0.0 8.40 0.53 23.2 3.55536 7 94.0 93.2 10.9648 31.5284 0.0 8.20 0.52 22.6 3.55522 7 95.0 94.2 10.9596 31.5311 0.0 7.93 0.50 21.9 3.55508 8 96.0 95.2 10.9431 31.5366 0.0 7.54 0.48 20.8 3.55426 7 97.0 96.2 10.9364 31.5378 0.0 7.31 0.46 20.2 3.55383 6 98.0 97.1 10.9327 31.5383 0.0 7.19 0.45 19.8 3.55361 7 99.0 98.2 10.9315 31.5385 0.0 7.13 0.45 19.7 3.55356 8 100.0 99.2 10.9303 31.5391 0.0 7.09 0.45 19.6 3.55356 7 101.0 100.2 10.9274 31.5400 0.0 7.11 0.45 19.6 3.55344 7 102.0 101.1 10.9250 31.5410 0.0 7.03 0.45 19.4 3.55338 8 103.0 102.1 10.9251 31.5407 0.0 6.78 0.43 18.7 3.55339 7 104.0 103.1 10.9255 31.5407 0.0 6.62 0.42 18.3 3.55346 7 105.0 104.1 10.9263 31.5403 0.0 6.53 0.41 18.0 3.55354 8 106.0 105.1 10.9257 31.5410 0.0 6.53 0.41 18.0 3.55360 7 107.0 106.1 10.9227 31.5428 0.0 6.62 0.42 18.3 3.55356 6 108.0 107.0 10.9203 31.5442 0.0 6.69 0.42 18.5 3.55354 7 109.0 108.1 10.9172 31.5454 0.0 6.73 0.43 18.6 3.55343 7 110.0 109.1 10.9164 31.5457 0.0 6.75 0.43 18.6 3.55343 7 111.0 110.1 10.9162 31.5461 0.0 6.76 0.43 18.7 3.55350 22 112.0 110.5 10.9172 31.5451 0.0 6.77 0.43 18.7 3.55351 1