*2026/04/02 11:48:24.70 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/09/16 18:40:01.000 END TIME : UTC 2025/09/16 18:50:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 117 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 117 2 Depth metres 1.1 115.9 3 Temperature 'deg C (ITS90)' 8.5933 14.1617 4 Salinity PSS-78 31.8231 33.219 5 Fluorescence:URU mg/m^3 0.161 1.54 6 Oxygen:Dissolved:Saturation:RBR % 28.92 107.93 7 Oxygen:Dissolved:Rinko mL/L 1.91 6.37 8 Oxygen:Dissolved:Rinko umol/kg 82.9 278 9 Conductivity S/m 3.51168 3.8655 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 CTC Monitoring Program SCIENTIST : Cooper G. PLATFORM : Blackfish *LOCATION GEOGRAPHIC AREA : Quatsino Sound STATION : Qua6 EVENT NUMBER : 213 LATITUDE : 50 29.89080 N ! (deg min) LONGITUDE : 127 43.82820 W ! (deg min) WATER DEPTH : 114 *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 15:57:46 5092 5092 CLEAN 5.3 2026/03/27 10:06:09 5092 5092 MERGEHDR 1.3 2026/03/27 13:01:17 5092 5092 ADTIMCH 4.4 2026/03/27 13:03:09 5092 5092 CLIP 1.4.1 2026/03/27 16:42:23 5092 4768 FILTERS 4.3 2026/04/01 08:53:51 4768 4768 SHIFTDAT 3.5 2026/04/01 09:13:17 4768 4768 SHIFTDAT 3.5 2026/04/01 09:16:35 4768 4768 MERGE 3.6 2026/04/01 09:32:00 4768 4768 DELETE 6.3 2026/04/01 10:21:00 4768 1165 REMOVECH 8.2 2026/04/01 10:26:22 1165 1165 CLEAN 5.3 2026/04/02 11:33:41 1165 1165 CLEAN 5.3 2026/04/02 11:34:19 1165 1165 REORDER 1.3.1 2026/04/02 11:34:39 ? ? BINAVE 4.2.1 2026/04/02 11:35:00 1165 117 CALIB 12.1 2026/04/02 11:35:27 117 117 HDREDIT2 3.2 2026/04/02 11:45:45 ? ? CLEAN 5.3 2026/04/02 11:48:24 117 117 $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 = 325, 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 09:32:00 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\2025-071-0213.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0213.oxy 4768 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 105.23 dbars Sample interval (from user input) = 0.125 seconds. -REMOVECH 2026/04/01 10:26:22 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 14.1617 31.8231 1.035 107.93 6.37 278.0 3.86550 0.8 6 2.0 1.9 13.9207 31.9091 1.241 106.83 6.33 276.3 3.85318 0.6 10 3.0 2.9 13.7366 31.8998 1.454 105.14 6.26 273.0 3.83567 0.5 10 4.0 3.9 13.5936 31.9586 1.540 102.22 6.10 266.1 3.82919 0.4 10 5.0 4.9 13.4483 32.0044 1.441 98.92 5.92 258.2 3.82108 0.4 10 6.0 5.8 13.2285 32.0698 1.236 94.79 5.70 248.4 3.80834 0.3 10 7.0 6.8 13.0936 32.0886 1.075 91.85 5.53 241.3 3.79825 0.3 10 8.0 7.8 13.0593 32.0914 1.010 91.34 5.51 240.1 3.79549 0.2 10 9.0 8.9 12.9511 32.1236 0.893 88.98 5.37 234.4 3.78922 0.2 10 10.0 9.9 12.7837 32.1483 0.724 86.66 5.25 229.0 3.77684 0.1 10 11.0 10.9 12.7462 32.1495 0.695 86.01 5.22 227.5 3.77363 0.1 10 12.0 11.9 12.6832 32.1722 0.630 84.63 5.14 224.1 3.77041 0.1 10 13.0 12.9 12.6020 32.1920 0.571 83.41 5.07 221.2 3.76523 0.1 10 14.0 13.8 12.5286 32.2117 0.553 81.38 4.96 216.1 3.76074 0.1 10 15.0 14.8 12.3298 32.2374 0.550 78.33 4.79 208.8 3.74563 0.1 10 16.0 15.8 12.2782 32.2425 0.542 77.19 4.73 206.0 3.74156 0.1 10 17.0 16.8 12.1898 32.2694 0.576 75.51 4.63 201.9 3.73648 0.1 10 18.0 17.8 12.0884 32.2585 0.664 74.02 4.55 198.3 3.72629 0.1 10 19.0 18.8 12.0651 32.2534 0.728 73.59 4.52 197.2 3.72371 0.2 10 20.0 19.8 12.0086 32.2626 0.787 72.40 4.46 194.3 3.71964 0.2 10 21.0 20.8 11.8871 32.2733 0.737 70.11 4.33 188.6 3.70991 0.2 10 22.0 21.8 11.7603 32.2640 0.649 68.08 4.21 183.6 3.69765 0.2 10 23.0 22.8 11.6678 32.2764 0.631 65.85 4.08 178.0 3.69069 0.2 10 24.0 23.8 11.5498 32.2965 0.593 64.72 4.02 175.3 3.68225 0.2 10 25.0 24.7 11.5752 32.3181 0.559 64.92 4.03 175.7 3.68677 0.1 10 26.0 25.7 11.5545 32.3274 0.579 64.58 4.01 174.9 3.68592 0.1 10 27.0 26.7 11.4508 32.3495 0.584 63.14 3.93 171.3 3.67895 0.2 10 28.0 27.7 11.3605 32.3530 0.576 61.73 3.85 167.8 3.67127 0.2 10 29.0 28.7 11.3669 32.3600 0.560 61.78 3.85 167.9 3.67261 0.2 10 30.0 29.6 11.3811 32.3652 0.563 62.05 3.87 168.6 3.67444 0.2 10 31.0 30.6 11.3909 32.3704 0.528 62.15 3.87 168.8 3.67589 0.2 10 32.0 31.6 11.3523 32.3862 0.450 61.33 3.83 166.7 3.67410 0.1 10 33.0 32.7 11.2771 32.4064 0.448 60.13 3.76 163.7 3.66947 0.2 10 34.0 33.7 11.1585 32.4598 0.427 58.79 3.68 160.4 3.66432 0.1 10 35.0 34.7 10.9316 32.5272 0.385 55.96 3.52 153.3 3.65088 0.1 10 36.0 35.7 10.7630 32.5659 0.349 53.70 3.39 147.6 3.63974 0.2 10 37.0 36.7 10.6826 32.5731 0.338 52.68 3.33 145.1 3.63331 0.1 10 38.0 37.6 10.6547 32.5804 0.325 52.34 3.31 144.2 3.63159 0.2 10 39.0 38.6 10.6389 32.5771 0.358 52.14 3.30 143.7 3.62989 0.2 10 40.0 39.6 10.5921 32.5965 0.354 51.50 3.26 142.1 3.62769 0.2 10 41.0 40.6 10.4923 32.6315 0.285 50.83 3.22 140.5 3.62231 0.1 10 42.0 41.6 10.4573 32.6457 0.275 50.56 3.21 139.8 3.62064 0.2 10 43.0 42.6 10.4268 32.6544 0.270 50.25 3.19 139.1 3.61883 0.1 10 44.0 43.5 10.3803 32.6684 0.265 49.95 3.18 138.3 3.61609 0.1 10 45.0 44.5 10.3569 32.6760 0.275 49.52 3.15 137.2 3.61480 0.1 10 46.0 45.5 10.2505 32.7008 0.264 48.23 3.07 133.9 3.60780 0.2 10 47.0 46.5 10.0803 32.7685 0.263 47.02 3.01 131.0 3.59932 0.2 10 48.0 47.5 10.0105 32.7815 0.262 45.79 2.93 127.7 3.59440 0.2 10 49.0 48.5 9.8812 32.8261 0.246 44.66 2.87 124.9 3.58727 0.2 10 50.0 49.5 9.8383 32.8413 0.233 44.35 2.85 124.1 3.58497 0.2 10 51.0 50.5 9.7836 32.8573 0.225 43.99 2.83 123.3 3.58169 0.2 10 52.0 51.5 9.7604 32.8692 0.225 43.97 2.83 123.2 3.58082 0.2 10 53.0 52.5 9.7505 32.8747 0.229 44.07 2.84 123.5 3.58052 0.4 10 54.0 53.5 9.7454 32.8795 0.210 44.22 2.85 124.0 3.58058 0.2 10 55.0 54.5 9.7167 32.8906 0.221 44.21 2.85 124.0 3.57914 0.1 10 56.0 55.5 9.6756 32.9088 0.218 43.99 2.84 123.5 3.57728 0.2 10 57.0 56.5 9.5183 32.9680 0.199 43.30 2.80 121.9 3.56902 0.2 10 58.0 57.5 9.3166 33.0338 0.205 41.34 2.68 116.8 3.55739 0.2 10 59.0 58.5 9.1758 33.0544 0.187 38.42 2.50 108.9 3.54683 0.2 10 60.0 59.5 9.1009 33.0728 0.195 36.82 2.40 104.5 3.54195 0.3 10 61.0 60.4 9.0610 33.0805 0.214 35.58 2.32 101.1 3.53916 0.3 10 62.0 61.4 9.0125 33.0962 0.211 35.09 2.29 99.8 3.53639 0.2 10 63.0 62.4 8.9879 33.1029 0.199 34.72 2.27 98.8 3.53487 0.3 10 64.0 63.4 8.9625 33.1121 0.185 34.53 2.26 98.3 3.53352 0.3 10 65.0 64.4 8.9595 33.1118 0.199 34.43 2.25 98.0 3.53327 0.3 10 66.0 65.4 8.9527 33.1147 0.187 34.44 2.25 98.1 3.53299 0.3 10 67.0 66.3 8.9460 33.1144 0.175 34.28 2.24 97.6 3.53240 0.3 10 68.0 67.3 8.9282 33.1165 0.177 33.97 2.22 96.8 3.53106 0.3 10 69.0 68.3 8.9171 33.1190 0.183 33.77 2.21 96.3 3.53035 0.3 10 70.0 69.3 8.8997 33.1169 0.188 33.14 2.17 94.5 3.52863 0.3 10 71.0 70.3 8.8965 33.1182 0.178 32.87 2.15 93.7 3.52851 0.3 10 72.0 71.3 8.8927 33.1246 0.176 33.25 2.18 94.8 3.52883 0.5 10 73.0 72.3 8.8743 33.1281 0.189 33.12 2.17 94.5 3.52757 0.4 10 74.0 73.3 8.8471 33.1289 0.178 32.33 2.12 92.3 3.52526 0.3 10 75.0 74.3 8.8436 33.1331 0.184 32.39 2.12 92.4 3.52539 0.3 10 76.0 75.3 8.8338 33.1385 0.167 32.68 2.14 93.3 3.52507 0.4 10 77.0 76.3 8.8331 33.1402 0.174 32.76 2.15 93.5 3.52521 0.3 10 78.0 77.2 8.8337 33.1407 0.175 32.84 2.15 93.8 3.52536 0.3 10 79.0 78.2 8.8339 33.1422 0.168 32.89 2.16 93.9 3.52556 0.4 10 80.0 79.2 8.8331 33.1426 0.172 32.92 2.16 94.0 3.52557 0.3 10 81.0 80.2 8.8294 33.1440 0.186 32.90 2.16 93.9 3.52542 0.3 10 82.0 81.2 8.8131 33.1501 0.161 32.75 2.15 93.5 3.52459 0.4 10 83.0 82.2 8.7912 33.1581 0.170 32.51 2.13 92.9 3.52344 0.4 10 84.0 83.2 8.7743 33.1618 0.167 32.23 2.12 92.1 3.52233 0.4 10 85.0 84.2 8.7671 33.1629 0.169 32.06 2.11 91.7 3.52184 0.4 10 86.0 85.2 8.7625 33.1643 0.183 31.97 2.10 91.4 3.52160 0.4 10 87.0 86.2 8.7598 33.1646 0.171 31.93 2.10 91.3 3.52144 0.4 10 88.0 87.2 8.7567 33.1663 0.164 31.92 2.10 91.3 3.52135 0.4 10 89.0 88.2 8.7502 33.1684 0.161 31.88 2.09 91.2 3.52103 0.5 10 90.0 89.2 8.7301 33.1759 0.163 31.75 2.09 90.8 3.51999 0.4 10 91.0 90.2 8.7035 33.1870 0.167 31.58 2.08 90.4 3.51871 0.5 10 92.0 91.2 8.6763 33.1954 0.183 31.26 2.06 89.5 3.51712 0.4 10 93.0 92.2 8.6334 33.2036 0.162 30.51 2.01 87.5 3.51411 0.4 10 94.0 93.2 8.6229 33.2036 0.167 29.89 1.97 85.7 3.51322 0.4 10 95.0 94.2 8.6086 33.2016 0.162 29.36 1.93 84.2 3.51179 0.4 10 96.0 95.2 8.6058 33.2039 0.167 29.01 1.91 83.2 3.51180 0.5 10 97.0 96.2 8.6041 33.2039 0.166 28.92 1.91 82.9 3.51170 0.4 10 98.0 97.1 8.6026 33.2047 0.174 28.92 1.91 82.9 3.51168 0.5 10 99.0 98.1 8.6026 33.2060 0.164 28.97 1.91 83.1 3.51184 0.4 10 100.0 99.1 8.6005 33.2064 0.170 29.00 1.91 83.2 3.51174 0.4 10 101.0 100.1 8.6022 33.2069 0.171 29.04 1.91 83.3 3.51198 0.5 10 102.0 101.1 8.6132 33.2118 0.164 29.63 1.95 85.0 3.51347 0.6 10 103.0 102.1 8.6144 33.2137 0.171 30.04 1.98 86.1 3.51381 0.5 10 104.0 103.1 8.6163 33.2134 0.166 30.17 1.99 86.5 3.51400 0.5 10 105.0 104.1 8.6168 33.2131 0.171 30.22 1.99 86.6 3.51405 0.5 10 106.0 105.1 8.6192 33.2120 0.172 30.27 1.99 86.8 3.51421 0.5 10 107.0 106.1 8.6156 33.2138 0.175 30.26 1.99 86.8 3.51410 0.6 8 108.0 107.1 8.6151 33.2141 0.161 30.23 1.99 86.7 3.51412 0.6 10 109.0 108.0 8.6122 33.2152 0.174 30.18 1.99 86.5 3.51401 0.6 10 110.0 109.0 8.6107 33.2153 0.176 30.12 1.98 86.4 3.51394 0.6 10 111.0 110.0 8.6071 33.2162 0.168 30.03 1.98 86.1 3.51374 0.6 10 112.0 111.0 8.6062 33.2159 0.164 29.96 1.97 85.9 3.51368 0.7 10 113.0 111.9 8.6063 33.2158 0.164 29.94 1.97 85.9 3.51372 0.6 10 114.0 112.9 8.6052 33.2162 0.163 29.92 1.97 85.8 3.51370 0.6 10 115.0 113.9 8.6024 33.2170 0.168 29.85 1.97 85.6 3.51357 0.6 10 116.0 114.9 8.5981 33.2178 0.170 29.72 1.96 85.2 3.51331 0.7 10 117.0 115.9 8.5933 33.2190 0.174 29.52 1.94 84.7 3.51304 0.7 9