*2026/04/02 11:48:24.00 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/19 17:16:02.000 END TIME : UTC 2025/08/19 17:25:35.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 103 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 103 2 Depth metres 1.2 102.1 3 Temperature 'deg C (ITS90)' 7.8956 13.8085 4 Salinity PSS-78 29.4937 33.3744 5 Fluorescence:URU mg/m^3 0.144 1.926 6 Oxygen:Dissolved:Saturation:RBR % 31.92 107.9 7 Oxygen:Dissolved:Rinko mL/L 2.13 6.51 8 Oxygen:Dissolved:Rinko umol/kg 92.8 284.5 9 Conductivity S/m 3.46476 3.7404 10 Turbidity NTU 0.2 1.1 11 Number_of_bin_records n/a 5 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 : Qua5 EVENT NUMBER : 199 LATITUDE : 50 29.23310 N ! (deg min) LONGITUDE : 127 45.62650 W ! (deg min) WATER DEPTH : 101 *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 15:57:34 4587 4587 CLEAN 5.3 2026/03/27 10:05:56 4587 4587 MERGEHDR 1.3 2026/03/27 13:01:08 4587 4587 ADTIMCH 4.4 2026/03/27 13:02:57 4587 4587 CLIP 1.4.1 2026/03/27 16:42:09 4587 4216 FILTERS 4.3 2026/04/01 08:53:43 4216 4216 SHIFTDAT 3.5 2026/04/01 09:13:11 4216 4216 SHIFTDAT 3.5 2026/04/01 09:16:29 4216 4216 MERGE 3.6 2026/04/01 09:31:50 4216 4216 DELETE 6.3 2026/04/01 10:20:55 4216 1025 REMOVECH 8.2 2026/04/01 10:26:20 1025 1025 CLEAN 5.3 2026/04/02 11:33:39 1025 1025 CLEAN 5.3 2026/04/02 11:34:18 1025 1025 REORDER 1.3.1 2026/04/02 11:34:38 ? ? BINAVE 4.2.1 2026/04/02 11:34:59 1025 103 CALIB 12.1 2026/04/02 11:35:27 103 103 HDREDIT2 3.2 2026/04/02 11:45:44 ? ? CLEAN 5.3 2026/04/02 11:48:24 103 103 $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 = 372, 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 09:31:50 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\2025-071-0199.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0199.oxy 4216 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 91.33 dbars Sample interval (from user input) = 0.125 seconds. -REMOVECH 2026/04/01 10:26:20 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 11:45:44 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 1.2 13.8085 29.4937 1.259 107.83 6.51 284.3 3.58035 1.1 5 2.0 1.9 13.7502 29.6400 1.556 107.90 6.51 284.5 3.59143 0.8 10 3.0 2.9 13.4523 30.1759 1.926 105.75 6.40 279.5 3.62440 0.7 10 4.0 3.9 13.2253 30.6579 1.815 102.43 6.21 271.1 3.65687 0.6 10 5.0 4.8 12.8950 31.2898 1.339 97.73 5.94 259.3 3.69552 0.5 10 6.0 5.9 12.6683 31.8074 1.160 93.92 5.72 249.4 3.73038 0.4 10 7.0 6.8 12.5850 31.9127 0.915 92.07 5.61 244.7 3.73409 0.4 10 8.0 7.8 12.4458 32.0629 0.829 89.80 5.48 239.1 3.73747 0.3 10 9.0 8.9 12.3654 32.1393 0.806 88.49 5.41 235.9 3.73831 0.3 10 10.0 9.9 12.2852 32.2239 0.702 86.97 5.32 232.1 3.74000 0.2 10 11.0 10.9 12.2759 32.2353 0.668 86.48 5.29 230.8 3.74040 0.2 10 12.0 11.9 12.2718 32.2372 0.637 86.34 5.29 230.5 3.74027 0.2 10 13.0 12.9 12.2543 32.2494 0.618 85.73 5.25 228.9 3.74001 0.2 10 14.0 13.8 12.2337 32.2655 0.611 85.29 5.23 227.8 3.73988 0.2 10 15.0 14.8 12.2234 32.2728 0.618 85.18 5.22 227.5 3.73977 0.2 10 16.0 15.8 12.2065 32.2829 0.606 84.91 5.20 226.9 3.73933 0.2 10 17.0 16.8 12.1927 32.2900 0.593 84.73 5.19 226.4 3.73888 0.2 10 18.0 17.8 12.1881 32.2942 0.591 84.48 5.18 225.8 3.73895 0.2 10 19.0 18.8 12.1315 32.3396 0.563 83.66 5.13 223.8 3.73862 0.2 10 20.0 19.8 12.0427 32.4049 0.566 82.32 5.06 220.5 3.73746 0.2 10 21.0 20.8 11.9519 32.4518 0.553 80.79 4.97 216.8 3.73418 0.2 10 22.0 21.8 11.9294 32.4664 0.558 79.89 4.92 214.4 3.73371 0.2 10 23.0 22.8 11.7862 32.5246 0.538 78.41 4.84 211.0 3.72686 0.2 10 24.0 23.8 11.6871 32.5468 0.534 76.77 4.75 207.0 3.72025 0.2 10 25.0 24.8 11.6411 32.5568 0.510 75.79 4.69 204.5 3.71717 0.3 10 26.0 25.7 11.6056 32.5603 0.516 75.09 4.65 202.8 3.71438 0.3 10 27.0 26.7 11.5851 32.5621 0.523 74.56 4.62 201.4 3.71276 0.2 10 28.0 27.7 11.5683 32.5679 0.484 74.27 4.61 200.7 3.71189 0.2 10 29.0 28.7 11.5486 32.5756 0.478 73.84 4.58 199.6 3.71094 0.2 10 30.0 29.7 11.3932 32.6278 0.443 72.47 4.51 196.5 3.70233 0.2 10 31.0 30.6 11.1373 32.7011 0.407 69.39 4.34 189.0 3.68676 0.2 10 32.0 31.6 10.9946 32.7116 0.386 67.35 4.22 184.0 3.67503 0.2 10 33.0 32.7 10.9578 32.7162 0.371 66.54 4.18 182.0 3.67222 0.2 10 34.0 33.7 10.9235 32.7181 0.369 66.09 4.15 180.9 3.66937 0.2 10 35.0 34.7 10.8951 32.7218 0.363 65.73 4.13 180.0 3.66724 0.2 10 36.0 35.7 10.8811 32.7210 0.354 65.36 4.11 179.0 3.66593 0.2 10 37.0 36.7 10.8809 32.7200 0.350 65.22 4.10 178.6 3.66586 0.2 10 38.0 37.6 10.8716 32.7247 0.348 65.13 4.10 178.4 3.66554 0.2 10 39.0 38.6 10.8414 32.7328 0.348 64.96 4.09 178.1 3.66368 0.2 10 40.0 39.6 10.8171 32.7359 0.339 64.63 4.07 177.3 3.66185 0.2 10 41.0 40.6 10.7879 32.7408 0.361 64.26 4.05 176.4 3.65976 0.2 10 42.0 41.6 10.7685 32.7426 0.342 64.04 4.04 175.8 3.65824 0.2 10 43.0 42.5 10.7592 32.7481 0.347 64.12 4.04 176.0 3.65799 0.2 10 44.0 43.5 10.7506 32.7512 0.340 64.18 4.05 176.3 3.65758 0.2 10 45.0 44.5 10.6892 32.7794 0.335 64.03 4.04 176.0 3.65493 0.2 10 46.0 45.5 10.5748 32.7980 0.315 62.82 3.97 173.1 3.64655 0.2 10 47.0 46.5 10.5463 32.7943 0.316 62.06 3.93 171.1 3.64366 0.2 10 48.0 47.5 10.5205 32.7970 0.324 61.58 3.90 169.9 3.64166 0.2 10 49.0 48.5 10.4917 32.8019 0.326 61.24 3.88 169.0 3.63960 0.2 10 50.0 49.5 10.4839 32.8035 0.329 61.10 3.87 168.7 3.63911 0.2 10 51.0 50.5 10.4229 32.8233 0.336 60.60 3.85 167.5 3.63565 0.2 10 52.0 51.5 10.2661 32.8634 0.303 59.46 3.78 164.9 3.62558 0.2 10 53.0 52.5 10.1285 32.8980 0.308 58.04 3.70 161.4 3.61668 0.2 10 54.0 53.5 9.7634 32.9905 0.247 54.85 3.53 153.6 3.59305 0.2 10 55.0 54.5 9.5696 33.0067 0.231 51.68 3.34 145.3 3.57730 0.2 10 56.0 55.5 9.5262 33.0050 0.236 50.70 3.28 142.7 3.57329 0.2 10 57.0 56.5 9.4975 33.0092 0.223 50.31 3.25 141.7 3.57117 0.2 10 58.0 57.5 9.4720 33.0112 0.223 49.96 3.23 140.8 3.56912 0.2 10 59.0 58.5 9.3496 33.0521 0.220 48.82 3.17 137.9 3.56217 0.2 10 60.0 59.5 9.2947 33.0557 0.212 47.96 3.11 135.6 3.55764 0.3 10 61.0 60.4 9.2044 33.0776 0.209 47.16 3.07 133.6 3.55172 0.2 10 62.0 61.4 8.7768 33.2130 0.198 43.42 2.85 124.1 3.52649 0.3 10 63.0 62.4 8.6123 33.2111 0.176 40.73 2.68 116.8 3.51162 0.3 10 64.0 63.4 8.5117 33.2254 0.178 39.40 2.60 113.2 3.50404 0.3 10 65.0 64.4 8.4621 33.2373 0.170 38.45 2.54 110.6 3.50077 0.3 10 66.0 65.4 8.3495 33.2675 0.176 36.83 2.44 106.2 3.49362 0.4 10 67.0 66.3 8.2748 33.2735 0.163 35.68 2.37 103.0 3.48755 0.4 10 68.0 67.3 8.2572 33.2732 0.163 35.47 2.35 102.5 3.48600 0.3 10 69.0 68.3 8.2507 33.2741 0.166 35.49 2.36 102.6 3.48554 0.4 10 70.0 69.3 8.2401 33.2764 0.163 35.40 2.35 102.3 3.48487 0.4 10 71.0 70.3 8.2066 33.2872 0.157 35.10 2.33 101.5 3.48293 0.4 10 72.0 71.3 8.1803 33.2913 0.154 34.94 2.32 101.1 3.48101 0.4 10 73.0 72.3 8.1707 33.2912 0.159 34.55 2.30 100.0 3.48019 0.4 10 74.0 73.3 8.1617 33.2904 0.156 34.03 2.26 98.5 3.47935 0.4 10 75.0 74.3 8.1592 33.2899 0.152 33.84 2.25 98.0 3.47914 0.4 10 76.0 75.3 8.1446 33.2940 0.154 33.54 2.23 97.1 3.47826 0.4 10 77.0 76.2 8.1227 33.2987 0.159 33.09 2.20 95.8 3.47679 0.4 10 78.0 77.3 8.1092 33.3017 0.157 32.89 2.19 95.3 3.47591 0.4 10 79.0 78.2 8.1024 33.3021 0.154 32.66 2.17 94.7 3.47539 0.4 10 80.0 79.2 8.0981 33.3029 0.152 32.53 2.17 94.3 3.47511 0.4 10 81.0 80.2 8.0851 33.3068 0.166 32.47 2.16 94.1 3.47437 0.4 10 82.0 81.2 8.0825 33.3079 0.159 32.60 2.17 94.5 3.47429 0.4 10 83.0 82.2 8.0790 33.3084 0.150 32.65 2.17 94.7 3.47406 0.4 10 84.0 83.2 8.0779 33.3083 0.158 32.59 2.17 94.5 3.47400 0.4 10 85.0 84.2 8.0683 33.3108 0.164 32.39 2.16 93.9 3.47342 0.4 10 86.0 85.2 8.0650 33.3108 0.150 32.31 2.15 93.7 3.47317 0.4 10 87.0 86.2 8.0516 33.3184 0.144 32.55 2.17 94.4 3.47274 0.4 10 88.0 87.2 8.0027 33.3374 0.157 32.16 2.15 93.4 3.47019 0.4 10 89.0 88.2 7.9853 33.3389 0.146 31.96 2.13 92.9 3.46883 0.4 10 90.0 89.2 7.9790 33.3402 0.150 31.96 2.13 92.8 3.46843 0.4 10 91.0 90.2 7.9746 33.3410 0.150 32.01 2.14 93.0 3.46815 0.4 10 92.0 91.2 7.9743 33.3405 0.150 32.02 2.14 93.0 3.46812 0.4 10 93.0 92.2 7.9735 33.3402 0.153 31.96 2.13 92.9 3.46808 0.4 10 94.0 93.2 7.9704 33.3416 0.157 31.93 2.13 92.8 3.46797 0.5 8 95.0 94.2 7.9630 33.3436 0.155 31.92 2.13 92.8 3.46754 0.4 10 96.0 95.2 7.9622 33.3438 0.155 31.93 2.13 92.8 3.46753 0.4 10 97.0 96.1 7.9566 33.3461 0.160 31.95 2.13 92.9 3.46729 0.7 10 98.0 97.1 7.9552 33.3458 0.154 31.95 2.13 92.9 3.46718 0.5 10 99.0 98.1 7.9536 33.3463 0.154 31.93 2.13 92.8 3.46713 0.5 10 100.0 99.1 7.9428 33.3514 0.154 31.92 2.13 92.8 3.46669 0.5 10 101.0 100.1 7.9378 33.3528 0.159 31.93 2.13 92.8 3.46642 0.5 10 102.0 101.1 7.9289 33.3565 0.153 31.96 2.14 92.9 3.46602 0.5 10 103.0 102.1 7.8956 33.3744 0.159 32.07 2.14 93.3 3.46476 0.6 10