*2026/04/02 11:48:23.86 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/19 16:22:49.000 END TIME : UTC 2025/08/19 16:33:32.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 118 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 118 2 Depth metres 1 116.7 3 Temperature 'deg C (ITS90)' 7.7019 12.9908 4 Salinity PSS-78 31.2357 33.3705 5 Fluorescence:URU mg/m^3 0.149 1.638 6 Oxygen:Dissolved:Saturation:RBR % 22.61 97.32 7 Oxygen:Dissolved:Rinko mL/L 1.52 5.91 8 Oxygen:Dissolved:Rinko umol/kg 66.1 257.8 9 Conductivity S/m 3.44763 3.72418 10 Turbidity NTU 0.3 1.2 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 : Qua8 EVENT NUMBER : 196 LATITUDE : 50 31.69760 N ! (deg min) LONGITUDE : 127 38.62530 W ! (deg min) WATER DEPTH : 116 *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 15:57:33 5146 5146 CLEAN 5.3 2026/03/27 10:05:54 5146 5146 MERGEHDR 1.3 2026/03/27 13:01:05 5146 5146 ADTIMCH 4.4 2026/03/27 13:02:54 5146 5146 CLIP 1.4.1 2026/03/27 16:42:03 5146 4907 FILTERS 4.3 2026/04/01 08:53:41 4907 4907 SHIFTDAT 3.5 2026/04/01 09:13:10 4907 4907 SHIFTDAT 3.5 2026/04/01 09:16:27 4907 4907 MERGE 3.6 2026/04/01 09:31:48 4907 4907 DELETE 6.3 2026/04/01 10:20:54 4907 1174 REMOVECH 8.2 2026/04/01 10:26:20 1174 1174 CLEAN 5.3 2026/04/02 11:33:39 1174 1174 CLEAN 5.3 2026/04/02 11:34:18 1174 1174 REORDER 1.3.1 2026/04/02 11:34:38 ? ? BINAVE 4.2.1 2026/04/02 11:34:59 1174 118 CALIB 12.1 2026/04/02 11:35:26 118 118 HDREDIT2 3.2 2026/04/02 11:45:44 ? ? CLEAN 5.3 2026/04/02 11:48:23 118 118 $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 = 240, 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 09:31:48 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\2025-071-0196.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0196.oxy 4907 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 105.83 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 11:35:26 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 1.0 12.9908 31.2357 1.638 97.32 5.91 257.8 3.69801 0.6 9 2.0 1.9 12.5770 31.8275 1.491 90.75 5.53 241.4 3.72418 0.5 10 3.0 2.9 12.1343 31.8742 1.544 83.01 5.11 222.8 3.68981 0.5 10 4.0 3.9 11.9409 31.8253 1.627 78.68 4.86 212.1 3.66762 0.6 10 5.0 4.8 11.8268 31.8174 1.585 76.56 4.74 206.9 3.65674 0.5 10 6.0 5.8 11.7869 31.8381 1.383 75.29 4.67 203.6 3.65540 0.5 10 7.0 6.8 11.7632 31.8722 1.336 74.61 4.63 201.8 3.65687 0.5 10 8.0 7.8 11.7022 31.9365 1.241 73.85 4.58 199.9 3.65814 0.5 10 9.0 8.9 11.5997 32.0310 1.203 72.66 4.52 197.0 3.65881 0.6 10 10.0 9.9 11.5183 32.1152 1.019 71.47 4.45 194.0 3.66026 0.8 10 11.0 10.9 11.5015 32.1612 0.905 70.40 4.38 191.1 3.66352 0.5 10 12.0 11.9 11.4092 32.2115 0.855 69.00 4.30 187.6 3.66049 0.6 10 13.0 12.9 11.3948 32.2074 0.834 68.56 4.28 186.4 3.65884 0.5 10 14.0 13.8 11.2761 32.2209 0.813 67.00 4.19 182.6 3.64968 0.6 10 15.0 14.8 11.2285 32.2135 0.787 66.05 4.13 180.2 3.64473 0.5 10 16.0 15.8 11.1714 32.2376 0.756 65.12 4.08 177.9 3.64214 0.5 10 17.0 16.8 11.0938 32.2748 0.747 64.28 4.03 175.8 3.63906 0.5 10 18.0 17.8 11.1166 32.2985 0.750 64.38 4.04 176.0 3.64355 0.5 10 19.0 18.8 11.1289 32.3050 0.716 64.58 4.05 176.5 3.64534 0.5 10 20.0 19.8 11.1558 32.3130 0.998 65.02 4.07 177.6 3.64859 0.6 10 21.0 20.8 11.1517 32.3131 0.769 65.06 4.08 177.7 3.64827 0.5 10 22.0 21.8 11.1478 32.3191 0.707 65.04 4.08 177.6 3.64858 0.5 10 23.0 22.8 11.1317 32.3149 0.758 64.80 4.06 177.1 3.64676 0.5 10 24.0 23.8 11.1239 32.3195 0.799 64.58 4.05 176.5 3.64657 0.5 10 25.0 24.8 11.1271 32.3214 0.701 64.56 4.05 176.4 3.64710 0.5 10 26.0 25.7 11.1650 32.3408 0.767 64.95 4.07 177.3 3.65249 0.4 10 27.0 26.7 11.0907 32.3947 0.691 64.20 4.03 175.5 3.65137 0.4 10 28.0 27.7 11.0497 32.4140 0.618 63.68 4.00 174.2 3.64971 0.5 10 29.0 28.7 11.0049 32.4311 0.598 63.27 3.97 173.2 3.64747 0.5 10 30.0 29.7 10.9095 32.4548 0.553 62.01 3.90 170.1 3.64138 0.8 10 31.0 30.6 10.8891 32.4594 0.568 61.67 3.88 169.2 3.64007 0.5 10 32.0 31.6 10.8737 32.4643 0.545 61.46 3.87 168.7 3.63924 0.5 10 33.0 32.7 10.8663 32.4666 0.512 61.31 3.86 168.3 3.63884 0.4 10 34.0 33.7 10.8622 32.4665 0.508 61.23 3.86 168.1 3.63852 0.5 10 35.0 34.7 10.8634 32.4645 0.507 61.21 3.86 168.0 3.63846 0.4 10 36.0 35.7 10.8692 32.4633 0.525 61.20 3.85 168.0 3.63890 0.4 10 37.0 36.6 10.8673 32.4673 0.553 61.17 3.85 167.9 3.63918 0.4 10 38.0 37.7 10.8838 32.4645 0.532 61.32 3.86 168.2 3.64042 0.4 10 39.0 38.6 10.8927 32.4766 0.525 61.34 3.86 168.3 3.64248 0.4 10 40.0 39.6 10.7467 32.5909 0.463 59.74 3.77 164.3 3.64096 0.4 10 41.0 40.6 10.4039 32.7303 0.367 56.30 3.58 155.8 3.62423 0.3 10 42.0 41.6 10.0458 32.8339 0.353 52.66 3.37 146.7 3.60248 0.5 10 43.0 42.6 9.7676 32.9018 0.303 49.73 3.20 139.3 3.58426 0.3 10 44.0 43.6 9.6694 32.9078 0.277 48.25 3.11 135.5 3.57610 0.3 10 45.0 44.5 9.4472 32.9691 0.270 45.92 2.97 129.5 3.56225 0.3 10 46.0 45.5 9.1708 33.0294 0.230 42.67 2.78 121.0 3.54341 0.3 10 47.0 46.5 8.8847 33.0977 0.223 39.58 2.59 112.9 3.52445 0.3 10 48.0 47.5 8.8340 33.1025 0.210 38.63 2.53 110.3 3.52042 0.4 10 49.0 48.5 8.6502 33.1628 0.189 36.85 2.43 105.6 3.50980 0.4 10 50.0 49.5 8.4775 33.1945 0.184 34.70 2.29 99.8 3.49744 0.4 10 51.0 50.5 8.4157 33.2056 0.207 33.52 2.22 96.5 3.49301 0.4 8 52.0 51.5 8.3612 33.2219 0.190 32.95 2.18 95.0 3.48974 0.4 10 53.0 52.5 8.3053 33.2368 0.203 32.49 2.15 93.8 3.48620 0.4 10 54.0 53.5 8.2430 33.2528 0.183 31.70 2.10 91.6 3.48219 0.4 10 55.0 54.5 8.2013 33.2584 0.176 31.09 2.07 89.9 3.47904 0.6 10 56.0 55.5 8.1622 33.2697 0.175 30.51 2.03 88.3 3.47666 0.5 10 57.0 56.5 8.1368 33.2721 0.173 30.11 2.00 87.2 3.47467 0.5 10 58.0 57.5 8.1239 33.2751 0.178 29.87 1.99 86.5 3.47384 0.5 10 59.0 58.5 8.1009 33.2820 0.177 29.59 1.97 85.8 3.47249 0.5 10 60.0 59.5 8.0810 33.2859 0.168 29.33 1.95 85.1 3.47112 0.5 10 61.0 60.5 8.0644 33.2891 0.169 29.03 1.93 84.2 3.46998 0.5 10 62.0 61.5 8.0521 33.2908 0.158 28.85 1.92 83.7 3.46909 0.6 10 63.0 62.4 8.0481 33.2903 0.166 28.76 1.92 83.5 3.46873 0.5 10 64.0 63.4 8.0371 33.2944 0.166 28.66 1.91 83.2 3.46818 0.5 10 65.0 64.4 8.0206 33.3004 0.167 28.49 1.90 82.7 3.46731 0.5 10 66.0 65.4 7.9940 33.3048 0.176 28.15 1.88 81.8 3.46540 0.5 10 67.0 66.4 7.9834 33.3080 0.162 27.94 1.87 81.2 3.46479 0.5 10 68.0 67.3 7.9854 33.3052 0.157 27.85 1.86 80.9 3.46476 0.6 10 69.0 68.3 7.9812 33.3070 0.162 27.84 1.86 80.9 3.46459 0.5 10 70.0 69.3 7.9373 33.3187 0.162 27.36 1.83 79.6 3.46182 0.6 10 71.0 70.3 7.9102 33.3203 0.166 26.80 1.79 78.0 3.45959 0.6 10 72.0 71.3 7.9022 33.3200 0.171 26.39 1.77 76.8 3.45890 0.6 10 73.0 72.3 7.9017 33.3196 0.167 26.26 1.76 76.4 3.45887 0.6 10 74.0 73.3 7.8989 33.3193 0.155 26.22 1.75 76.3 3.45863 0.6 10 75.0 74.3 7.8942 33.3229 0.160 26.15 1.75 76.1 3.45858 0.6 10 76.0 75.3 7.8779 33.3279 0.157 25.91 1.73 75.5 3.45765 0.6 10 77.0 76.3 7.8734 33.3262 0.161 25.74 1.72 75.0 3.45714 0.6 10 78.0 77.2 7.8715 33.3261 0.157 25.68 1.72 74.8 3.45699 0.6 10 79.0 78.2 7.8630 33.3299 0.164 25.52 1.71 74.3 3.45664 0.7 10 80.0 79.2 7.7992 33.3470 0.157 24.64 1.65 71.9 3.45260 0.6 10 81.0 80.2 7.7756 33.3488 0.153 24.18 1.62 70.6 3.45070 0.7 10 82.0 81.2 7.7712 33.3486 0.160 24.01 1.61 70.1 3.45034 0.8 10 83.0 82.2 7.7681 33.3494 0.151 23.93 1.60 69.9 3.45017 0.7 10 84.0 83.2 7.7627 33.3507 0.150 23.83 1.60 69.6 3.44986 0.7 10 85.0 84.2 7.7572 33.3513 0.159 23.74 1.59 69.3 3.44947 0.7 10 86.0 85.2 7.7568 33.3507 0.152 23.69 1.59 69.2 3.44943 0.8 10 87.0 86.2 7.7597 33.3498 0.155 23.73 1.59 69.3 3.44964 0.9 10 88.0 87.2 7.7537 33.3533 0.160 23.66 1.59 69.1 3.44948 0.8 9 89.0 88.2 7.7535 33.3553 0.157 23.63 1.58 69.0 3.44969 0.8 10 90.0 89.2 7.7543 33.3564 0.154 23.64 1.59 69.0 3.44990 0.9 10 91.0 90.2 7.7505 33.3579 0.149 23.57 1.58 68.8 3.44975 1.0 10 92.0 91.2 7.7373 33.3615 0.158 23.34 1.57 68.2 3.44896 0.9 10 93.0 92.2 7.7369 33.3608 0.162 23.26 1.56 67.9 3.44891 0.9 10 94.0 93.2 7.7339 33.3622 0.162 23.22 1.56 67.8 3.44881 1.2 10 95.0 94.2 7.7324 33.3633 0.162 23.19 1.56 67.7 3.44882 0.9 10 96.0 95.2 7.7312 33.3636 0.162 23.16 1.55 67.7 3.44878 0.9 10 97.0 96.1 7.7296 33.3638 0.152 23.12 1.55 67.5 3.44871 0.9 10 98.0 97.1 7.7286 33.3640 0.159 23.10 1.55 67.5 3.44868 1.0 10 99.0 98.1 7.7277 33.3638 0.154 23.08 1.55 67.4 3.44862 1.1 10 100.0 99.1 7.7275 33.3641 0.164 23.08 1.55 67.4 3.44868 0.9 10 101.0 100.1 7.7246 33.3647 0.152 23.04 1.55 67.3 3.44852 1.0 10 102.0 101.1 7.7237 33.3646 0.160 23.00 1.54 67.2 3.44847 1.0 10 103.0 102.1 7.7218 33.3649 0.155 22.97 1.54 67.1 3.44838 1.1 10 104.0 103.1 7.7228 33.3643 0.160 22.99 1.54 67.2 3.44846 0.9 10 105.0 104.1 7.7219 33.3651 0.153 22.99 1.54 67.2 3.44849 1.1 10 106.0 105.1 7.7174 33.3662 0.167 22.91 1.54 66.9 3.44823 1.0 10 107.0 106.1 7.7158 33.3661 0.156 22.86 1.53 66.8 3.44813 1.0 10 108.0 107.0 7.7164 33.3659 0.163 22.86 1.53 66.8 3.44821 1.0 10 109.0 108.0 7.7147 33.3665 0.178 22.84 1.53 66.8 3.44816 1.0 10 110.0 109.0 7.7137 33.3668 0.163 22.82 1.53 66.7 3.44814 0.9 10 111.0 110.0 7.7107 33.3683 0.163 22.78 1.53 66.6 3.44806 1.0 10 112.0 111.0 7.7048 33.3694 0.156 22.69 1.52 66.3 3.44768 1.1 10 113.0 112.0 7.7049 33.3691 0.168 22.67 1.52 66.2 3.44771 1.1 10 114.0 112.9 7.7030 33.3699 0.175 22.63 1.52 66.1 3.44764 1.0 10 115.0 113.9 7.7023 33.3699 0.179 22.61 1.52 66.1 3.44763 1.1 10 116.0 114.9 7.7030 33.3698 0.162 22.61 1.52 66.1 3.44773 1.1 10 117.0 115.9 7.7028 33.3700 0.163 22.61 1.52 66.1 3.44777 1.1 10 118.0 116.7 7.7019 33.3705 0.171 22.61 1.52 66.1 3.44778 1.1 5