*2026/04/15 14:38:43.03 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/10/24 17:39:04.000 END TIME : UTC 2025/10/24 17:40:46.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 75 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 75 2 Depth metres 1 73.9 3 Temperature 'deg C (ITS90)' 9.7288 13.9657 4 Salinity PSS-78 1.5551 30.374 5 PAR umol/m^2/sec 0 37 6 Oxygen:Dissolved:Saturation:RBR % 37.3 88.26 7 Oxygen:Dissolved:Rinko mL/L 2.25 6.93 8 Oxygen:Dissolved:Rinko umol/kg 98.4 309.2 9 Conductivity S/m 0.21059 3.65112 10 Number_of_bin_records n/a 3 17 $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 : Bedwell Head EVENT NUMBER : 76 LATITUDE : 49 21.14390 N ! (deg min) LONGITUDE : 125 47.30160 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 15:39:16 4296 4296 CLEAN 5.3 2026/04/13 15:44:55 4296 4296 MERGEHDR 1.3 2026/04/13 15:46:46 4296 4296 ADTIMCH 4.4 2026/04/13 15:48:19 4296 4296 CLIP 1.4.1 2026/04/15 08:38:11 4296 2252 CALIB 12.1 2026/04/15 08:56:07 2252 2252 FILTERS 4.3 2026/04/15 09:00:54 2252 2252 SHIFTDAT 3.5 2026/04/15 09:01:59 2252 2252 SHIFTDAT 3.5 2026/04/15 09:05:49 2252 2252 MERGE 3.6 2026/04/15 09:56:26 2252 2252 DELETE 6.3 2026/04/15 09:59:22 2252 802 CLEAN 5.3 2026/04/15 13:01:57 802 802 CLEAN 5.3 2026/04/15 13:44:18 802 802 CLEAN 5.3 2026/04/15 14:05:48 802 802 CLEAN 5.3 2026/04/15 14:06:49 802 802 REORDER 1.3.1 2026/04/15 14:08:23 ? ? REMOVECH 8.2 2026/04/15 14:09:33 802 802 BINAVE 4.2.1 2026/04/15 14:10:57 802 75 CALIB 12.1 2026/04/15 14:17:31 75 75 HDREDIT2 3.2 2026/04/15 14:34:30 ? ? CLEAN 5.3 2026/04/15 14:38:43 75 75 $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 = 2045, 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 09:56:26 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\2025-085-0076.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0076.oxy 2252 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 62.53 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 1.0 9.7288 1.5551 37.0 88.06 6.93 309.2 0.21059 11 2.0 2.0 9.9349 2.9332 11.6 88.26 6.85 305.4 0.38512 12 3.0 3.0 10.7288 8.4819 3.6 86.44 6.36 282.5 1.05862 10 4.0 4.0 11.6378 16.7718 1.3 82.90 5.67 250.2 2.03378 10 5.0 4.9 12.4011 22.5847 0.6 79.70 5.17 227.3 2.71949 10 6.0 5.9 12.9113 27.7644 0.3 75.44 4.69 205.1 3.31938 11 7.0 6.9 12.9197 28.2040 0.2 73.57 4.56 199.3 3.36757 10 8.0 7.9 12.9501 28.2471 0.1 72.58 4.49 196.5 3.37469 10 9.0 8.9 13.0267 28.4624 0.1 71.54 4.41 193.1 3.40414 13 10.0 9.9 13.0189 28.5832 0.1 70.89 4.37 191.2 3.41656 10 11.0 10.9 12.9862 28.5933 0.1 70.92 4.38 191.4 3.41504 10 12.0 11.9 12.9756 28.6129 0.1 71.05 4.39 191.7 3.41633 10 13.0 12.8 12.9655 28.6224 0.0 71.25 4.40 192.3 3.41656 11 14.0 13.9 12.9706 28.6597 0.0 71.29 4.40 192.3 3.42105 10 15.0 14.9 13.0175 28.7017 0.0 70.84 4.37 190.9 3.42943 11 16.0 15.8 13.0418 28.7239 0.0 70.38 4.33 189.5 3.43384 9 17.0 16.8 13.0526 28.7350 0.0 70.12 4.32 188.8 3.43595 12 18.0 17.8 13.0716 28.7792 0.0 69.77 4.29 187.7 3.44232 9 19.0 18.8 13.0663 28.8081 0.0 69.56 4.28 187.1 3.44504 11 20.0 19.8 13.0314 28.8222 0.0 69.50 4.28 187.1 3.44375 9 21.0 20.7 13.0070 28.8207 0.0 69.57 4.29 187.3 3.44162 10 22.0 21.8 13.0573 28.8403 0.0 69.51 4.28 187.0 3.44790 11 23.0 22.9 13.1387 28.8941 0.0 69.29 4.25 186.0 3.46042 10 24.0 23.8 13.2554 28.9082 0.0 69.10 4.23 185.0 3.47157 9 25.0 24.7 13.4528 29.0275 0.0 68.70 4.19 183.0 3.50082 11 26.0 25.8 13.5680 29.0836 0.0 68.10 4.14 180.9 3.51649 10 27.0 26.8 13.5816 29.1317 0.0 67.58 4.11 179.5 3.52290 10 28.0 27.7 13.5191 29.1598 0.0 67.42 4.10 179.2 3.52081 11 29.0 28.7 13.4968 29.1720 0.0 67.40 4.10 179.2 3.52033 10 30.0 29.8 13.5609 29.1882 0.0 67.52 4.10 179.3 3.52746 11 31.0 30.8 13.8473 29.3027 0.0 66.36 4.01 175.1 3.56386 10 32.0 31.7 13.9171 29.3644 0.0 65.42 3.94 172.2 3.57650 11 33.0 32.6 13.9628 29.4011 0.0 64.89 3.90 170.6 3.58440 11 34.0 33.7 13.8689 29.4323 0.0 64.89 3.91 170.9 3.57999 11 35.0 34.7 13.8683 29.4312 0.0 64.89 3.91 171.0 3.57986 11 36.0 35.7 13.8959 29.4899 0.0 64.52 3.89 169.8 3.58865 11 37.0 36.7 13.8561 29.5549 0.0 64.16 3.87 168.9 3.59247 11 38.0 37.7 13.8074 29.5681 0.0 64.02 3.86 168.7 3.58985 10 39.0 38.6 13.7901 29.5748 0.0 63.98 3.86 168.6 3.58916 12 40.0 39.6 13.8201 29.5878 0.0 63.81 3.85 168.1 3.59316 9 41.0 40.6 13.8922 29.6588 0.0 63.34 3.81 166.5 3.60704 12 42.0 41.6 13.9157 29.7057 0.0 62.63 3.77 164.5 3.61420 10 43.0 42.6 13.9149 29.7448 0.0 62.48 3.76 164.1 3.61846 10 44.0 43.6 13.8916 29.7633 0.0 62.61 3.76 164.5 3.61855 9 45.0 44.6 13.9361 29.7958 0.0 62.07 3.73 162.9 3.62592 12 46.0 45.6 13.9657 29.8631 0.0 61.03 3.66 160.0 3.63586 11 47.0 46.5 13.8989 29.9209 0.0 60.14 3.61 157.8 3.63654 12 48.0 47.5 13.8451 29.9560 0.0 59.30 3.56 155.7 3.63584 12 49.0 48.6 13.7864 29.9937 0.0 57.93 3.49 152.3 3.63500 14 50.0 49.5 13.7335 30.0155 0.0 56.90 3.43 149.7 3.63290 12 51.0 50.6 13.6662 30.0623 0.0 56.11 3.38 147.8 3.63231 10 52.0 51.6 13.6211 30.0736 0.0 55.52 3.35 146.3 3.62972 10 53.0 52.5 13.6071 30.0900 0.0 54.94 3.32 144.8 3.63035 10 54.0 53.5 13.6152 30.0976 0.0 54.46 3.29 143.5 3.63191 11 55.0 54.5 13.5966 30.1246 0.0 53.62 3.24 141.3 3.63329 11 56.0 55.5 13.5679 30.1501 0.0 52.60 3.18 138.7 3.63365 10 57.0 56.5 13.5486 30.1767 0.0 51.38 3.10 135.5 3.63493 11 58.0 57.5 13.5053 30.2216 0.0 49.49 2.99 130.6 3.63613 10 59.0 58.4 13.4911 30.2560 0.0 47.78 2.89 126.1 3.63867 12 60.0 59.5 13.5074 30.2880 0.0 46.13 2.79 121.7 3.64358 12 61.0 60.4 13.4872 30.3053 0.0 45.07 2.72 118.9 3.64376 10 62.0 61.5 13.4530 30.3071 0.0 44.72 2.70 118.1 3.64106 11 63.0 62.5 13.4445 30.3046 0.0 44.44 2.69 117.4 3.64010 11 64.0 63.3 13.4443 30.3047 0.0 44.18 2.67 116.7 3.64013 9 65.0 64.4 13.4393 30.3084 0.0 43.78 2.65 115.6 3.64014 9 66.0 65.4 13.4425 30.3087 0.0 43.10 2.61 113.8 3.64049 12 67.0 66.4 13.4461 30.3253 0.0 42.01 2.54 110.9 3.64263 11 68.0 67.4 13.4487 30.3329 0.0 41.19 2.49 108.7 3.64372 11 69.0 68.4 13.4459 30.3380 0.0 40.63 2.46 107.3 3.64407 12 70.0 69.4 13.4422 30.3456 0.0 39.85 2.41 105.2 3.64462 10 71.0 70.4 13.4551 30.3580 0.0 38.88 2.35 102.6 3.64710 11 72.0 71.3 13.4649 30.3683 0.0 37.96 2.29 100.2 3.64910 11 73.0 72.4 13.4673 30.3701 0.0 37.54 2.27 99.1 3.64954 14 74.0 73.5 13.4761 30.3729 0.0 37.37 2.26 98.6 3.65065 17 75.0 73.9 13.4800 30.3740 0.0 37.30 2.25 98.4 3.65112 3