*2026/04/02 11:48:24.81 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/09/16 19:10:58.000 END TIME : UTC 2025/09/16 19:22:53.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 129 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 129 2 Depth metres 1.1 127.7 3 Temperature 'deg C (ITS90)' 8.5895 14.5453 4 Salinity PSS-78 31.8048 33.2271 5 Fluorescence:URU mg/m^3 0.161 2.205 6 Oxygen:Dissolved:Saturation:RBR % 32.63 110.13 7 Oxygen:Dissolved:Rinko mL/L 2.15 6.49 8 Oxygen:Dissolved:Rinko umol/kg 93.5 283.2 9 Conductivity S/m 3.51392 3.89833 10 Turbidity NTU 0.1 0.8 11 Number_of_bin_records n/a 6 10 $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 ' ' 8 F R4 3 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 -99 ' ' 7 F R4 1 11 ' ' ' ' 5 I I 0 $END *ADMINISTRATION MISSION : 2025-071 AGENCY : OSD COUNTRY : Canada PROJECT : Quatsino Sound CTD Monitoring Program SCIENTIST : Cooper G. PLATFORM : Blackfish *LOCATION GEOGRAPHIC AREA : Quatsino Sound STATION : Qua4 EVENT NUMBER : 215 LATITUDE : 50 28.52000 N ! (deg min) LONGITUDE : 127 48.18550 W ! (deg min) WATER DEPTH : 125 *INSTRUMENT MODEL : Maestro SERIAL NUMBER : 232531 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 2026/03/26 15:57:48 5722 5722 CLEAN 5.3 2026/03/27 10:06:11 5722 5722 MERGEHDR 1.3 2026/03/27 13:01:18 5722 5722 ADTIMCH 4.4 2026/03/27 13:03:11 5722 5722 CLIP 1.4.1 2026/03/27 16:42:25 5722 5359 FILTERS 4.3 2026/04/01 08:53:52 5359 5359 SHIFTDAT 3.5 2026/04/01 09:13:18 5359 5359 SHIFTDAT 3.5 2026/04/01 09:16:36 5359 5359 MERGE 3.6 2026/04/01 09:32:01 5359 5359 DELETE 6.3 2026/04/01 10:21:01 5359 1283 REMOVECH 8.2 2026/04/01 10:26:23 1283 1283 CLEAN 5.3 2026/04/02 11:33:41 1283 1283 CLEAN 5.3 2026/04/02 11:34:20 1283 1283 REORDER 1.3.1 2026/04/02 11:34:39 ? ? BINAVE 4.2.1 2026/04/02 11:35:00 1283 129 CALIB 12.1 2026/04/02 11:35:27 129 129 HDREDIT2 3.2 2026/04/02 11:45:45 ? ? CLEAN 5.3 2026/04/02 11:48:24 129 129 $END $REMARKS -CLEAN functions: 2026/03/27 10:05:42 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 = 364, end from event list: 2025-071_CLIP_2.csv Time Not Available in File -The following FILTER parameters were used. Gullwing filter was used. Filter width = 3 The following channel(s) were filtered. Conductivity Temperature Fluorescence 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: 2026/04/01 09:32:01 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\2025-071\ Processing\ios\2025-071-0215.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0215.oxy 5359 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 117.03 dbars Sample interval (from user input) = 0.125 seconds. -REMOVECH 2026/04/01 10:26:23 The following CHANNEL(S) were removed: Record # Event_number Date TIME:UTC -CLEAN functions: 2026/04/02 11:33:38 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Turbidity:Seapoint [FTU] where channel Turbidity:Seapoint [FTU] is in the range 10 to -0.1E-02 0 data records in pad range. -CLEAN functions: 2026/04/02 11:34:16 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Fluorescence [mg/m^3] where channel Fluorescence [mg/m^3] is in the range 10 to -0.1E-02 0 data records in pad range. -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: 2026/04/02 11:35:27 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Conductivity S/m 10 0.0000000E+00 0.1000000E+00 -HEADER EDITS: 2026/04/02 11:45:45 Applied edit header: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-HDR2.TXT Channel 3: Temperature [deg C (ITS90)] Units: deg C(ITS90) ==> deg C (ITS90) Channel 5: Fluorescence:URU [mg/m^3] Name: Fluorescence ==> Fluorescence:URU Channel 6: Oxygen:Dissolved:Saturation:RBR [%] Name: Oxygen:Dissolved:Saturation ==> Oxygen:Dissolved:Saturation:RBR Format: F11.4 ==> F8.2 Channel 4: Salinity [PSS-78] Name: Salinity:CTD ==> Salinity Channel 10: Turbidity [NTU] Name: Turbidity:Seapoint ==> Turbidity Units: FTU ==> NTU 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: 2026/04/02 11:48:22 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 ! -------------- ----- ---- ------ ------------ Conductivity S/m 10 -99 () (0 0.1) $END *COMMENTS -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- No calibration sampling was available. This cruise is an ongoing collaborative project with sampling taking place on a monthly basis whenever possible. Future data will be made available as soon as it is processed. Casts 178-252 were added March 2026 with the same processing steps followed. High Dissolved Oxygen values were seen at some stations in Neroustos Inlet. Turbidity was removed from casts 1 to 104 due to the sensor needing calibration. The Fluorometer did not always have enough range, actual values may exceed those seen in the data for events 1-3, 126, 154 and 155. For details on the processing see document: 2025-071_Processing_Report.doc. -------------------------------------------------------------------------------------- !--1--- --2--- ---3---- ---4---- ---5--- ---6--- --7--- --8-- ----9---- --10-- -11- !Pressu Depth Temperat Salinity Fluores Oxygen: Oxygen Oxyge Conductiv Turbid Numb !re ure cence: Dissolv : n: ity ity er_o ! URU ed: Dissol Disso ~bin ! Saturat ved: lved: _rec ! ion:RBR Rinko Rinko ords !------ ------ -------- -------- ------- ------- ------ ----- --------- ------ ---- *END OF HEADER 1.0 1.1 14.5453 31.8073 0.970 110.13 6.45 281.5 3.89833 0.4 6 2.0 1.9 14.3511 31.8529 1.047 109.60 6.44 281.1 3.88586 0.5 10 3.0 2.9 14.1490 31.8310 1.308 109.40 6.46 281.8 3.86529 0.5 10 4.0 3.9 14.0149 31.8108 1.500 109.63 6.49 283.2 3.85108 0.5 10 5.0 4.9 13.9457 31.8098 2.205 109.34 6.48 282.9 3.84479 0.5 10 6.0 5.8 13.8733 31.8056 2.004 107.91 6.41 279.6 3.83787 0.5 10 7.0 6.9 13.8272 31.8048 1.570 106.35 6.32 275.8 3.83369 0.4 10 8.0 7.8 13.7031 31.9306 1.559 103.19 6.15 268.1 3.83618 0.3 10 9.0 8.9 13.5389 32.0204 1.432 99.05 5.92 258.0 3.83111 0.3 10 10.0 9.9 13.4860 32.0461 1.239 97.00 5.80 252.9 3.82916 0.2 10 11.0 10.9 13.4045 32.0641 1.084 95.44 5.71 249.2 3.82378 0.2 10 12.0 11.9 13.3416 32.0740 0.961 94.54 5.67 247.2 3.81922 0.2 10 13.0 12.8 13.2948 32.0855 0.889 93.80 5.63 245.4 3.81628 0.2 10 14.0 13.8 13.2442 32.1059 0.811 92.83 5.57 243.1 3.81393 0.2 10 15.0 14.8 13.1364 32.1399 0.910 91.55 5.51 240.2 3.80789 0.2 10 16.0 15.8 13.0109 32.1509 0.895 89.94 5.43 236.6 3.79781 0.2 10 17.0 16.8 12.9017 32.1655 0.862 88.61 5.36 233.6 3.78956 0.1 10 18.0 17.8 12.7856 32.1870 0.776 87.02 5.27 229.9 3.78143 0.1 10 19.0 18.8 12.6912 32.1992 0.737 85.51 5.19 226.3 3.77427 0.1 10 20.0 19.8 12.5270 32.2438 0.626 83.72 5.10 222.3 3.76423 0.1 10 21.0 20.8 12.3975 32.2584 0.601 81.20 4.96 216.1 3.75415 0.1 10 22.0 21.8 12.2992 32.2771 0.566 79.63 4.87 212.4 3.74732 0.1 10 23.0 22.8 12.1992 32.2864 0.554 77.76 4.77 207.8 3.73934 0.1 10 24.0 23.8 12.1448 32.2967 0.563 76.50 4.69 204.7 3.73557 0.1 10 25.0 24.7 11.9686 32.3374 0.494 74.48 4.59 199.9 3.72401 0.1 10 26.0 25.7 11.8862 32.3482 0.486 72.54 4.47 195.0 3.71778 0.1 10 27.0 26.7 11.8408 32.3535 0.441 71.44 4.41 192.3 3.71429 0.1 10 28.0 27.7 11.7974 32.3639 0.452 70.50 4.36 189.9 3.71151 0.1 10 29.0 28.7 11.7184 32.3757 0.421 68.96 4.27 186.0 3.70568 0.1 10 30.0 29.7 11.4935 32.4216 0.396 65.91 4.10 178.6 3.69027 0.1 10 31.0 30.7 11.3253 32.4414 0.406 62.91 3.92 171.1 3.67726 0.1 10 32.0 31.6 11.3324 32.4535 0.383 62.87 3.92 170.9 3.67918 0.1 10 33.0 32.7 11.3061 32.4552 0.373 62.65 3.91 170.4 3.67703 0.1 10 34.0 33.7 11.2893 32.4619 0.389 62.47 3.90 170.0 3.67625 0.1 10 35.0 34.7 11.2808 32.4630 0.385 62.33 3.89 169.6 3.67565 0.1 10 36.0 35.7 11.2586 32.4814 0.377 62.39 3.90 169.8 3.67558 0.1 10 37.0 36.6 11.2032 32.5012 0.349 62.02 3.88 169.0 3.67267 0.2 10 38.0 37.7 11.0827 32.5357 0.353 60.75 3.81 165.9 3.66540 0.1 10 39.0 38.6 10.9494 32.5478 0.343 58.80 3.69 161.0 3.65473 0.1 10 40.0 39.6 10.9343 32.5441 0.331 57.85 3.64 158.5 3.65305 0.1 10 41.0 40.6 10.9130 32.5465 0.350 57.42 3.61 157.4 3.65143 0.1 10 42.0 41.6 10.8932 32.5488 0.331 57.04 3.59 156.4 3.64992 0.1 10 43.0 42.6 10.8338 32.5698 0.305 56.44 3.56 154.9 3.64677 0.1 10 44.0 43.5 10.7184 32.5994 0.283 55.19 3.48 151.8 3.63945 0.1 10 45.0 44.5 10.6899 32.6015 0.294 54.59 3.45 150.3 3.63716 0.1 10 46.0 45.5 10.6877 32.6043 0.299 54.46 3.44 149.9 3.63729 0.1 10 47.0 46.5 10.6515 32.6247 0.291 54.47 3.44 150.0 3.63614 0.1 10 48.0 47.5 10.5909 32.6454 0.277 54.10 3.42 149.2 3.63283 0.1 10 49.0 48.5 10.5740 32.6475 0.270 53.77 3.40 148.3 3.63156 0.1 10 50.0 49.5 10.5236 32.6633 0.268 53.41 3.38 147.5 3.62867 0.1 10 51.0 50.5 10.4816 32.6745 0.274 52.97 3.36 146.4 3.62607 0.1 10 52.0 51.5 10.4385 32.6880 0.262 52.65 3.34 145.6 3.62361 0.1 10 53.0 52.5 10.4000 32.7030 0.265 52.39 3.33 145.0 3.62170 0.1 10 54.0 53.5 10.3540 32.7166 0.258 52.03 3.31 144.1 3.61897 0.1 10 55.0 54.5 10.2698 32.7413 0.277 51.16 3.26 142.0 3.61393 0.1 10 56.0 55.5 10.1339 32.7854 0.245 50.08 3.20 139.3 3.60617 0.1 10 57.0 56.5 9.9816 32.8352 0.247 48.98 3.14 136.7 3.59750 0.1 10 58.0 57.5 9.8538 32.8720 0.240 47.64 3.06 133.2 3.58972 0.2 10 59.0 58.5 9.7319 32.9121 0.230 46.40 2.99 130.1 3.58277 0.2 10 60.0 59.5 9.6577 32.9298 0.218 45.47 2.93 127.7 3.57791 0.2 10 61.0 60.4 9.5662 32.9539 0.220 44.65 2.88 125.6 3.57211 0.2 10 62.0 61.4 9.5524 32.9559 0.206 44.19 2.86 124.4 3.57111 0.2 10 63.0 62.4 9.4862 32.9799 0.210 43.42 2.81 122.3 3.56757 0.2 10 64.0 63.4 9.3640 33.0122 0.201 41.87 2.72 118.3 3.55981 0.2 10 65.0 64.4 9.2948 33.0313 0.197 40.65 2.64 115.0 3.55552 0.2 10 66.0 65.4 9.2031 33.0560 0.193 39.23 2.55 111.2 3.54973 0.2 10 67.0 66.3 9.1349 33.0756 0.180 38.24 2.49 108.5 3.54557 0.3 10 68.0 67.3 9.0716 33.0926 0.209 37.38 2.44 106.2 3.54158 0.3 10 69.0 68.3 9.0324 33.1038 0.192 36.73 2.40 104.4 3.53920 0.3 10 70.0 69.3 8.9889 33.1135 0.181 36.10 2.36 102.7 3.53628 0.3 10 71.0 70.3 8.9794 33.1130 0.181 35.77 2.34 101.8 3.53542 0.3 10 72.0 71.3 8.9766 33.1141 0.195 35.65 2.33 101.5 3.53533 0.3 10 73.0 72.3 8.9602 33.1199 0.177 35.50 2.32 101.1 3.53446 0.3 10 74.0 73.3 8.9236 33.1320 0.185 35.15 2.30 100.1 3.53240 0.3 10 75.0 74.3 8.8927 33.1408 0.190 34.80 2.28 99.2 3.53051 0.4 10 76.0 75.3 8.8683 33.1453 0.184 34.44 2.26 98.2 3.52881 0.4 10 77.0 76.3 8.8581 33.1486 0.181 34.23 2.24 97.7 3.52826 0.4 10 78.0 77.3 8.8016 33.1717 0.176 33.93 2.23 96.9 3.52545 0.3 10 79.0 78.2 8.7711 33.1763 0.175 33.38 2.19 95.4 3.52321 0.4 10 80.0 79.2 8.7569 33.1801 0.170 33.10 2.17 94.6 3.52234 0.5 10 81.0 80.2 8.7521 33.1802 0.172 32.99 2.17 94.3 3.52197 0.4 10 82.0 81.2 8.7489 33.1814 0.178 32.97 2.17 94.3 3.52184 0.4 10 83.0 82.2 8.7458 33.1820 0.180 32.96 2.16 94.3 3.52166 0.5 10 84.0 83.2 8.7453 33.1811 0.175 33.01 2.17 94.4 3.52158 0.5 10 85.0 84.2 8.7454 33.1806 0.171 33.03 2.17 94.5 3.52159 0.4 10 86.0 85.2 8.7452 33.1808 0.162 33.04 2.17 94.5 3.52163 0.4 10 87.0 86.2 8.7424 33.1822 0.198 33.07 2.17 94.6 3.52155 0.4 10 88.0 87.2 8.7359 33.1841 0.168 33.19 2.18 94.9 3.52119 0.5 10 89.0 88.2 8.7348 33.1840 0.173 33.25 2.18 95.1 3.52113 0.4 10 90.0 89.2 8.7352 33.1838 0.167 33.27 2.19 95.2 3.52119 0.5 10 91.0 90.2 8.7349 33.1837 0.179 33.29 2.19 95.2 3.52120 0.4 10 92.0 91.2 8.7349 33.1830 0.176 33.27 2.19 95.2 3.52119 0.5 7 93.0 92.2 8.7258 33.1860 0.166 33.13 2.18 94.8 3.52070 0.5 10 94.0 93.2 8.7210 33.1866 0.171 32.93 2.16 94.2 3.52037 0.5 10 95.0 94.2 8.7088 33.1909 0.169 32.72 2.15 93.6 3.51973 0.5 10 96.0 95.2 8.6997 33.1941 0.175 32.74 2.15 93.7 3.51926 0.5 10 97.0 96.1 8.6729 33.2050 0.172 32.65 2.15 93.5 3.51795 0.5 10 98.0 97.1 8.6583 33.2078 0.167 32.63 2.15 93.5 3.51696 0.5 10 99.0 98.1 8.6586 33.2070 0.171 32.67 2.15 93.6 3.51695 0.5 10 100.0 99.1 8.6589 33.2062 0.171 32.68 2.15 93.6 3.51695 0.5 10 101.0 100.1 8.6587 33.2064 0.165 32.72 2.15 93.7 3.51699 0.5 10 102.0 101.1 8.6578 33.2063 0.167 32.75 2.15 93.8 3.51693 0.5 10 103.0 102.1 8.6574 33.2066 0.165 32.78 2.16 93.9 3.51698 0.5 10 104.0 103.1 8.6581 33.2063 0.171 32.77 2.16 93.9 3.51706 0.5 10 105.0 104.1 8.6588 33.2058 0.171 32.74 2.15 93.8 3.51712 0.5 10 106.0 105.1 8.6573 33.2070 0.168 32.85 2.16 94.1 3.51714 0.4 10 107.0 106.1 8.6560 33.2081 0.168 33.08 2.18 94.8 3.51717 0.4 10 108.0 107.0 8.6596 33.2063 0.166 33.09 2.18 94.8 3.51737 0.4 10 109.0 108.0 8.6586 33.2071 0.169 33.07 2.18 94.7 3.51739 0.5 10 110.0 109.0 8.6582 33.2070 0.162 33.10 2.18 94.8 3.51739 0.4 10 111.0 110.0 8.6593 33.2061 0.162 33.07 2.18 94.7 3.51745 0.5 10 112.0 111.0 8.6583 33.2068 0.170 33.09 2.18 94.8 3.51748 0.5 10 113.0 112.0 8.6499 33.2102 0.161 33.25 2.19 95.3 3.51709 0.5 10 114.0 112.9 8.6433 33.2119 0.167 33.39 2.20 95.7 3.51671 0.4 10 115.0 113.9 8.6387 33.2133 0.165 33.46 2.20 95.9 3.51647 0.5 10 116.0 114.9 8.6382 33.2126 0.162 33.49 2.20 96.0 3.51640 0.5 10 117.0 115.9 8.6385 33.2127 0.162 33.50 2.20 96.0 3.51648 0.5 8 118.0 116.9 8.6356 33.2135 0.161 33.51 2.21 96.0 3.51634 0.6 10 119.0 117.9 8.6336 33.2142 0.163 33.53 2.21 96.1 3.51628 0.5 10 120.0 118.9 8.6288 33.2158 0.168 33.56 2.21 96.2 3.51604 0.5 10 121.0 119.9 8.6151 33.2206 0.181 33.59 2.21 96.3 3.51531 0.8 10 122.0 120.9 8.6100 33.2213 0.165 33.61 2.21 96.4 3.51497 0.5 10 123.0 121.9 8.6065 33.2221 0.168 33.61 2.21 96.4 3.51478 0.6 10 124.0 122.8 8.6004 33.2241 0.168 33.57 2.21 96.3 3.51447 0.6 10 125.0 123.8 8.5958 33.2249 0.174 33.54 2.21 96.2 3.51417 0.6 10 126.0 124.8 8.5952 33.2248 0.176 33.54 2.21 96.2 3.51415 0.6 10 127.0 125.8 8.5906 33.2271 0.169 33.60 2.21 96.4 3.51400 0.6 10 128.0 126.8 8.5895 33.2268 0.173 33.65 2.22 96.5 3.51392 0.6 10 129.0 127.7 8.5898 33.2261 0.174 33.66 2.22 96.6 3.51392 0.6 6