*2026/04/15 14:38:41.50 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/05/05 23:40:33.000 END TIME : UTC 2025/05/05 23:43:01.000 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 1 113.7 3 Temperature 'deg C (ITS90)' 9.54 12.8933 4 Salinity PSS-78 26.3206 31.454 5 PAR umol/m^2/sec 0 529.5 6 Oxygen:Dissolved:Saturation:RBR % 3.61 127.66 7 Oxygen:Dissolved:Rinko mL/L 0.23 8.28 8 Oxygen:Dissolved:Rinko umol/kg 9.9 361.9 9 Conductivity S/m 3.16133 3.54926 10 Number_of_bin_records n/a 5 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 : 38 LATITUDE : 49 18.77530 N ! (deg min) LONGITUDE : 126 0.72610 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 15:40:52 3125 3125 CLEAN 5.3 2026/04/13 15:44:37 3125 3125 MERGEHDR 1.3 2026/04/13 15:46:31 3125 3125 ADTIMCH 4.4 2026/04/13 15:47:55 3125 3125 CLIP 1.4.1 2026/04/15 08:37:59 3125 2649 CALIB 12.1 2026/04/15 08:55:56 2649 2649 FILTERS 4.3 2026/04/15 09:00:42 2649 2649 SHIFTDAT 3.5 2026/04/15 09:01:50 2649 2649 SHIFTDAT 3.5 2026/04/15 09:05:40 2649 2649 MERGE 3.6 2026/04/15 09:56:07 2649 2649 DELETE 6.3 2026/04/15 09:59:13 2649 1152 CLEAN 5.3 2026/04/15 13:01:51 1152 1152 CLEAN 5.3 2026/04/15 13:44:11 1152 1152 CLEAN 5.3 2026/04/15 14:05:41 1152 1152 CLEAN 5.3 2026/04/15 14:06:43 1152 1152 REORDER 1.3.1 2026/04/15 14:08:17 ? ? REMOVECH 8.2 2026/04/15 14:09:28 1152 1152 BINAVE 4.2.1 2026/04/15 14:10:53 1152 115 CALIB 12.1 2026/04/15 14:17:29 115 115 HDREDIT2 3.2 2026/04/15 14:34:29 ? ? CLEAN 5.3 2026/04/15 14:38:41 115 115 $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 = 477, end from event list: 2025-085_CLIP.csv Time Not Available in File -CALIB parameters: 2026/04/15 08:55:56 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 09:56:07 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\2025-085-0038.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-085\ Processing\ios\2025-085-0038.oxy 2649 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 102.63 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 14:09:28 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 14:17:29 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 14:34:29 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 12.8933 26.3206 529.5 119.29 7.48 327.7 3.16133 11 2.0 1.9 12.5524 27.1374 380.1 121.95 7.66 335.4 3.22365 14 3.0 2.9 11.7001 27.7725 265.5 123.53 7.87 344.4 3.22443 9 4.0 4.0 10.9461 28.5286 191.2 126.12 8.13 355.4 3.24363 10 5.0 4.9 10.7077 28.8265 153.3 126.85 8.21 358.6 3.25512 9 6.0 6.0 10.5430 28.9149 121.9 127.66 8.28 361.9 3.25092 12 7.0 6.9 10.3965 28.9913 98.5 125.64 8.17 357.1 3.24691 11 8.0 8.0 9.9885 29.1312 71.5 119.55 7.84 342.5 3.22813 11 9.0 8.9 9.7875 29.1570 45.7 111.36 7.33 320.4 3.21454 13 10.0 9.9 9.7388 29.2313 28.8 100.86 6.65 290.3 3.21806 10 11.0 10.9 9.5400 29.2474 14.1 90.51 5.99 261.7 3.20366 12 12.0 11.8 9.7423 29.4149 8.3 83.19 5.48 239.1 3.23668 12 13.0 12.8 9.7309 29.5416 6.1 78.19 5.14 224.6 3.24838 11 14.0 13.9 9.6395 29.5832 4.8 74.43 4.90 214.2 3.24510 11 15.0 14.8 9.6317 29.6296 3.9 72.38 4.77 208.2 3.24911 13 16.0 15.8 9.6106 29.6788 3.2 71.11 4.69 204.6 3.25229 11 17.0 16.8 9.6139 29.7306 2.6 70.39 4.64 202.4 3.25774 12 18.0 17.9 9.6213 29.8114 2.1 69.97 4.61 201.1 3.26638 15 19.0 18.8 9.5913 29.8836 1.7 68.82 4.53 197.8 3.27109 10 20.0 19.8 9.6334 29.9422 1.4 68.78 4.52 197.4 3.28039 11 21.0 20.8 9.6735 30.0192 1.2 69.27 4.55 198.6 3.29136 10 22.0 21.7 9.6887 30.0327 1.0 69.65 4.57 199.6 3.29399 11 23.0 22.8 9.6726 30.0922 0.9 69.30 4.55 198.5 3.29859 12 24.0 23.8 9.6517 30.1372 0.8 68.26 4.48 195.6 3.30135 10 25.0 24.8 9.6456 30.1409 0.6 67.58 4.44 193.7 3.30126 15 26.0 25.7 9.6317 30.1454 0.6 66.43 4.36 190.4 3.30059 8 27.0 26.8 9.6059 30.1537 0.5 65.32 4.29 187.3 3.29931 9 28.0 27.7 9.6122 30.1808 0.4 64.83 4.26 185.9 3.30255 11 29.0 28.7 9.6151 30.2109 0.3 64.54 4.24 185.0 3.30580 11 30.0 29.8 9.6191 30.2339 0.3 64.33 4.22 184.3 3.30845 11 31.0 30.7 9.6239 30.2627 0.3 64.12 4.21 183.7 3.31173 12 32.0 31.7 9.6269 30.2751 0.2 63.96 4.20 183.2 3.31325 9 33.0 32.7 9.6339 30.2856 0.2 63.94 4.20 183.1 3.31491 10 34.0 33.7 9.6411 30.3044 0.2 63.94 4.19 183.0 3.31741 12 35.0 34.7 9.6587 30.3428 0.1 64.08 4.20 183.3 3.32271 14 36.0 35.7 9.6611 30.3678 0.1 64.05 4.20 183.2 3.32542 11 37.0 36.6 9.6689 30.3969 0.1 63.99 4.19 182.9 3.32898 16 38.0 37.6 9.6704 30.4427 0.1 63.02 4.13 180.1 3.33368 9 39.0 38.7 9.6780 30.4772 0.1 62.57 4.10 178.7 3.33778 9 40.0 39.6 9.6819 30.4851 0.1 62.60 4.10 178.8 3.33892 11 41.0 40.6 9.6812 30.4992 0.1 62.61 4.10 178.8 3.34029 9 42.0 41.6 9.6723 30.5178 0.1 62.06 4.06 177.3 3.34142 9 43.0 42.6 9.6722 30.5232 0.0 61.71 4.04 176.3 3.34199 11 44.0 43.6 9.6735 30.5275 0.0 61.60 4.03 175.9 3.34256 11 45.0 44.5 9.6726 30.5330 0.0 61.08 4.00 174.4 3.34307 7 46.0 45.6 9.6635 30.5366 0.0 60.22 3.94 172.0 3.34271 8 47.0 46.6 9.6617 30.5524 0.0 58.69 3.84 167.6 3.34416 8 48.0 47.6 9.6626 30.5810 0.0 57.64 3.77 164.6 3.34710 8 49.0 48.6 9.6684 30.5954 0.0 57.08 3.74 163.0 3.34906 8 50.0 49.5 9.6864 30.6087 0.0 56.01 3.66 159.8 3.35191 9 51.0 50.6 9.7098 30.6485 0.0 54.43 3.56 155.2 3.35786 10 52.0 51.6 9.7308 30.6661 0.0 52.12 3.40 148.5 3.36141 9 53.0 52.5 9.7627 30.6974 0.0 49.50 3.23 140.9 3.36723 11 54.0 53.5 9.7611 30.7076 0.0 48.06 3.14 136.8 3.36814 10 55.0 54.5 9.7868 30.7312 0.0 46.30 3.02 131.7 3.37269 9 56.0 55.5 9.7491 30.7590 0.0 46.10 3.01 131.2 3.37230 10 57.0 56.4 9.7505 30.7546 0.0 46.09 3.01 131.2 3.37202 11 58.0 57.5 9.7688 30.7626 0.0 45.51 2.97 129.5 3.37439 10 59.0 58.5 9.8015 30.7644 0.0 44.55 2.90 126.7 3.37738 9 60.0 59.5 9.8253 30.7843 0.0 43.22 2.81 122.8 3.38140 12 61.0 60.4 9.8588 30.8090 0.0 41.32 2.69 117.3 3.38672 10 62.0 61.4 9.8833 30.8249 0.0 39.97 2.60 113.4 3.39042 9 63.0 62.5 9.9791 30.8310 0.0 37.01 2.40 104.8 3.39919 11 64.0 63.4 10.2107 30.9294 0.0 31.24 2.02 87.9 3.42870 11 65.0 64.4 10.3075 30.9993 0.0 26.13 1.68 73.4 3.44399 10 66.0 65.4 10.4597 31.0667 0.0 22.15 1.42 62.0 3.46381 12 67.0 66.4 10.5058 31.1271 0.0 18.29 1.17 51.1 3.47387 14 68.0 67.4 10.5480 31.1592 0.0 15.38 0.98 42.9 3.48077 12 69.0 68.4 10.5702 31.1850 0.0 13.65 0.87 38.0 3.48531 9 70.0 69.3 10.5777 31.1908 0.0 12.76 0.82 35.6 3.48659 9 71.0 70.4 10.5903 31.1988 0.0 12.14 0.78 33.8 3.48851 10 72.0 71.4 10.6129 31.2128 0.0 11.56 0.74 32.2 3.49191 10 73.0 72.3 10.6236 31.2245 0.0 11.10 0.71 30.9 3.49405 10 74.0 73.4 10.6303 31.2274 0.0 10.78 0.69 30.0 3.49497 9 75.0 74.4 10.6376 31.2352 0.0 10.50 0.67 29.2 3.49642 10 76.0 75.4 10.6559 31.2431 0.0 10.12 0.65 28.2 3.49884 14 77.0 76.3 10.6688 31.2558 0.0 9.70 0.62 27.0 3.50127 11 78.0 77.4 10.6758 31.2596 0.0 9.39 0.60 26.1 3.50231 10 79.0 78.3 10.6882 31.2661 0.3 9.08 0.58 25.2 3.50407 15 80.0 79.3 10.7028 31.2767 0.7 8.66 0.55 24.1 3.50644 9 81.0 80.4 10.7132 31.2840 0.0 8.42 0.54 23.4 3.50813 14 82.0 81.3 10.7195 31.2908 0.0 8.14 0.52 22.6 3.50939 14 83.0 82.2 10.7242 31.2935 0.0 7.96 0.51 22.1 3.51011 10 84.0 83.2 10.7533 31.2991 0.0 7.38 0.47 20.5 3.51323 10 85.0 84.2 10.7820 31.3300 0.0 6.66 0.42 18.5 3.51888 8 86.0 85.2 10.7971 31.3379 0.0 6.23 0.40 17.3 3.52103 7 87.0 86.2 10.8124 31.3461 0.0 5.86 0.37 16.2 3.52323 8 88.0 87.2 10.8250 31.3592 0.0 5.52 0.35 15.3 3.52568 8 89.0 88.3 10.8425 31.3629 0.0 5.13 0.33 14.2 3.52761 7 90.0 89.2 10.8586 31.3790 0.0 4.78 0.30 13.2 3.53067 7 91.0 90.2 10.8654 31.3857 0.0 4.56 0.29 12.6 3.53199 8 92.0 91.2 10.8733 31.3875 0.0 4.43 0.28 12.2 3.53289 7 93.0 92.2 10.8896 31.3981 0.0 4.29 0.27 11.9 3.53543 7 94.0 93.2 10.9145 31.4102 0.0 4.09 0.26 11.3 3.53886 8 95.0 94.1 10.9231 31.4231 0.0 3.95 0.25 10.9 3.54096 9 96.0 95.1 10.9238 31.4250 0.0 3.87 0.25 10.7 3.54125 9 97.0 96.1 10.9259 31.4260 0.0 3.83 0.24 10.6 3.54158 7 98.0 97.1 10.9301 31.4271 0.0 3.79 0.24 10.5 3.54209 10 99.0 98.2 10.9334 31.4305 0.0 3.75 0.24 10.4 3.54277 9 100.0 99.1 10.9359 31.4315 0.0 3.72 0.24 10.3 3.54312 9 101.0 100.2 10.9429 31.4341 0.0 3.69 0.23 10.2 3.54404 8 102.0 101.1 10.9457 31.4380 0.0 3.67 0.23 10.1 3.54472 9 103.0 102.2 10.9466 31.4379 0.0 3.66 0.23 10.1 3.54484 7 104.0 103.1 10.9484 31.4391 0.0 3.66 0.23 10.1 3.54515 8 105.0 104.1 10.9493 31.4396 0.0 3.68 0.23 10.2 3.54532 8 106.0 105.1 10.9526 31.4402 0.0 3.74 0.24 10.3 3.54571 8 107.0 106.1 10.9561 31.4422 0.0 3.78 0.24 10.4 3.54626 8 108.0 107.1 10.9624 31.4457 0.0 3.80 0.24 10.5 3.54721 9 109.0 108.0 10.9648 31.4486 0.0 3.76 0.24 10.4 3.54775 9 110.0 109.1 10.9667 31.4496 0.0 3.71 0.23 10.2 3.54806 9 111.0 110.0 10.9690 31.4513 0.0 3.67 0.23 10.1 3.54848 9 112.0 111.0 10.9705 31.4524 0.0 3.65 0.23 10.1 3.54876 9 113.0 112.0 10.9713 31.4528 0.0 3.63 0.23 10.0 3.54891 8 114.0 113.0 10.9721 31.4533 0.0 3.61 0.23 10.0 3.54907 9 115.0 113.7 10.9731 31.4540 0.0 3.61 0.23 9.9 3.54926 5