*2026/04/02 11:48:23.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/18 17:32:24.000 END TIME : UTC 2025/08/18 17:43:51.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 126 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 126 2 Depth metres 1.2 124.7 3 Temperature 'deg C (ITS90)' 11.0678 11.8119 4 Salinity PSS-78 31.8659 32.5376 5 Fluorescence:URU mg/m^3 0.324 1.825 6 Oxygen:Dissolved:Saturation:RBR % 59.34 77.72 7 Oxygen:Dissolved:Rinko mL/L 3.72 4.82 8 Oxygen:Dissolved:Rinko umol/kg 162.1 210.1 9 Conductivity S/m 3.65248 3.66916 10 Turbidity NTU 0.7 2.8 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 : Hol1 EVENT NUMBER : 183 LATITUDE : 50 33.92070 N ! (deg min) LONGITUDE : 127 33.69260 W ! (deg min) WATER DEPTH : 124 *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 15:57:24 5495 5495 CLEAN 5.3 2026/03/27 10:05:44 5495 5495 MERGEHDR 1.3 2026/03/27 13:00:55 5495 5495 ADTIMCH 4.4 2026/03/27 13:02:40 5495 5495 CLIP 1.4.1 2026/03/27 16:41:41 5495 5170 FILTERS 4.3 2026/04/01 08:53:33 5170 5170 SHIFTDAT 3.5 2026/04/01 09:13:03 5170 5170 SHIFTDAT 3.5 2026/04/01 09:16:22 5170 5170 MERGE 3.6 2026/04/01 09:31:37 5170 5170 DELETE 6.3 2026/04/01 10:20:49 5170 1252 REMOVECH 8.2 2026/04/01 10:26:18 1252 1252 CLEAN 5.3 2026/04/02 11:33:38 1252 1252 CLEAN 5.3 2026/04/02 11:34:17 1252 1252 REORDER 1.3.1 2026/04/02 11:34:37 ? ? BINAVE 4.2.1 2026/04/02 11:34:58 1252 126 CALIB 12.1 2026/04/02 11:35:26 126 126 HDREDIT2 3.2 2026/04/02 11:45:43 ? ? CLEAN 5.3 2026/04/02 11:48:23 126 126 $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 = 326, 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 09:31:37 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\2025-071-0183.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0183.oxy 5170 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 114.03 dbars Sample interval (from user input) = 0.125 seconds. -REMOVECH 2026/04/01 10:26:18 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 11:45:43 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 11.7799 31.8986 1.589 77.72 4.82 210.1 3.66083 0.7 5 2.0 1.9 11.8119 31.8659 1.825 77.67 4.81 209.9 3.66032 0.7 10 3.0 2.9 11.7542 31.9180 1.690 77.04 4.78 208.3 3.66062 0.7 10 4.0 3.9 11.1893 32.3420 0.920 68.63 4.30 187.3 3.65384 0.7 10 5.0 4.9 11.1668 32.3512 0.913 65.37 4.09 178.4 3.65280 0.7 10 6.0 5.9 11.1651 32.3491 0.894 65.03 4.07 177.5 3.65248 0.7 10 7.0 6.8 11.1525 32.3649 1.132 64.68 4.05 176.6 3.65301 0.7 10 8.0 7.8 11.1518 32.3659 0.777 64.57 4.04 176.3 3.65309 0.7 10 9.0 8.9 11.1547 32.3615 0.874 64.62 4.05 176.4 3.65295 0.8 10 10.0 9.9 11.1557 32.3596 0.737 64.65 4.05 176.5 3.65288 0.7 10 11.0 10.9 11.1582 32.3593 0.763 64.70 4.05 176.6 3.65312 0.7 10 12.0 11.9 11.1585 32.3576 0.850 64.70 4.05 176.6 3.65302 0.7 10 13.0 12.9 11.1552 32.3572 0.941 64.63 4.05 176.5 3.65272 0.7 10 14.0 13.8 11.1483 32.3650 0.785 64.48 4.04 176.1 3.65294 0.7 10 15.0 14.8 11.1493 32.3646 0.757 64.46 4.04 176.0 3.65303 0.7 10 16.0 15.8 11.1513 32.3640 0.763 64.48 4.04 176.1 3.65319 0.7 10 17.0 16.8 11.1544 32.3641 0.854 64.48 4.04 176.0 3.65351 0.8 10 18.0 17.8 11.1449 32.3722 0.756 64.25 4.03 175.4 3.65354 0.7 10 19.0 18.8 11.1345 32.3820 0.905 64.01 4.01 174.8 3.65365 0.8 10 20.0 19.8 11.1350 32.3813 0.817 63.95 4.01 174.6 3.65367 0.9 10 21.0 20.8 11.1396 32.3770 0.757 64.00 4.01 174.8 3.65368 0.9 10 22.0 21.8 11.1466 32.3701 0.816 64.30 4.03 175.6 3.65365 0.7 10 23.0 22.8 11.1592 32.3586 0.825 64.49 4.04 176.1 3.65365 0.7 10 24.0 23.8 11.1456 32.3715 0.875 64.22 4.02 175.3 3.65379 0.7 10 25.0 24.7 11.1432 32.3733 0.730 64.19 4.02 175.3 3.65379 0.8 10 26.0 25.7 11.1487 32.3687 0.839 64.29 4.03 175.5 3.65387 0.7 10 27.0 26.7 11.1520 32.3633 0.762 64.37 4.03 175.7 3.65365 0.7 10 28.0 27.7 11.1500 32.3661 1.278 64.34 4.03 175.7 3.65380 0.7 10 29.0 28.6 11.1477 32.3662 0.865 64.36 4.03 175.7 3.65365 0.7 10 30.0 29.7 11.1481 32.3630 1.254 64.37 4.03 175.8 3.65341 0.8 10 31.0 30.6 11.1430 32.3684 0.860 64.25 4.03 175.4 3.65354 0.7 10 32.0 31.6 11.1411 32.3715 0.806 64.23 4.02 175.4 3.65373 0.8 10 33.0 32.7 11.1515 32.3619 0.826 64.38 4.03 175.8 3.65373 0.7 10 34.0 33.7 11.1445 32.3687 0.872 64.26 4.03 175.5 3.65383 0.7 10 35.0 34.7 11.1294 32.3855 0.762 63.94 4.01 174.6 3.65423 1.1 10 36.0 35.7 11.1300 32.3838 0.885 63.84 4.00 174.4 3.65416 0.8 10 37.0 36.6 11.1259 32.3878 0.895 63.79 4.00 174.2 3.65424 0.9 10 38.0 37.6 11.1283 32.3872 0.720 63.86 4.00 174.4 3.65444 0.9 10 39.0 38.5 11.1246 32.3908 0.863 63.77 4.00 174.2 3.65451 0.8 10 40.0 39.6 11.1114 32.4051 0.751 63.46 3.98 173.4 3.65483 0.9 10 41.0 40.6 11.1182 32.3971 0.894 63.47 3.98 173.4 3.65466 0.9 10 42.0 41.5 11.1238 32.3912 0.805 63.64 3.99 173.8 3.65461 0.9 10 43.0 42.5 11.1082 32.4150 0.602 63.24 3.96 172.8 3.65567 1.1 10 44.0 43.5 11.1003 32.4327 0.663 62.80 3.94 171.6 3.65680 1.3 10 45.0 44.5 11.1072 32.4198 0.621 62.97 3.95 172.0 3.65615 1.0 10 46.0 45.5 11.1112 32.4140 0.663 63.13 3.96 172.5 3.65597 1.0 10 47.0 46.5 11.1117 32.4141 0.653 63.17 3.96 172.6 3.65606 1.0 10 48.0 47.5 11.1078 32.4192 0.791 63.08 3.95 172.3 3.65627 1.1 10 49.0 48.5 11.1068 32.4219 0.681 62.99 3.95 172.1 3.65650 1.1 10 50.0 49.5 11.1115 32.4134 0.804 63.09 3.95 172.3 3.65610 1.2 10 51.0 50.5 11.1147 32.4088 0.650 63.21 3.96 172.7 3.65596 1.0 10 52.0 51.5 11.1168 32.4060 0.614 63.33 3.97 173.0 3.65591 1.0 10 53.0 52.5 11.1159 32.4059 0.730 63.36 3.97 173.1 3.65586 0.9 10 54.0 53.5 11.1147 32.4069 0.741 63.32 3.97 173.0 3.65590 0.9 10 55.0 54.5 11.1121 32.4091 0.734 63.27 3.97 172.8 3.65594 0.9 10 56.0 55.5 11.1114 32.4094 0.687 63.25 3.96 172.8 3.65595 1.0 10 57.0 56.5 11.1114 32.4096 0.734 63.25 3.96 172.8 3.65600 1.0 10 58.0 57.5 11.1118 32.4062 0.746 63.31 3.97 173.0 3.65574 0.9 10 59.0 58.5 11.1130 32.4040 0.685 63.34 3.97 173.0 3.65566 0.9 10 60.0 59.5 11.1157 32.4039 0.691 63.37 3.97 173.1 3.65594 0.9 10 61.0 60.4 11.1173 32.4057 0.666 63.34 3.97 173.0 3.65631 1.0 10 62.0 61.4 11.1172 32.4064 0.641 63.34 3.97 173.0 3.65641 0.9 10 63.0 62.4 11.1176 32.4062 0.746 63.31 3.97 172.9 3.65648 1.0 10 64.0 63.4 11.1133 32.4131 0.788 63.20 3.96 172.6 3.65683 1.0 10 65.0 64.4 11.1071 32.4250 0.578 62.96 3.95 172.0 3.65753 1.1 10 66.0 65.4 11.0992 32.4410 0.663 62.66 3.93 171.2 3.65848 1.1 10 67.0 66.4 11.1074 32.4241 0.700 62.88 3.94 171.8 3.65755 1.0 10 68.0 67.3 11.0986 32.4414 0.599 62.66 3.93 171.2 3.65855 1.2 10 69.0 68.3 11.0956 32.4464 0.542 62.48 3.92 170.7 3.65884 1.3 10 70.0 69.3 11.0870 32.4675 0.509 62.18 3.90 169.9 3.66025 1.3 10 71.0 70.3 11.0883 32.4694 0.485 62.15 3.90 169.8 3.66061 1.5 10 72.0 71.3 11.0867 32.4689 0.516 62.11 3.89 169.7 3.66046 1.3 10 73.0 72.3 11.0873 32.4692 0.491 62.11 3.89 169.7 3.66057 1.4 10 74.0 73.3 11.0899 32.4702 0.539 62.19 3.90 169.9 3.66096 1.8 10 75.0 74.3 11.0907 32.4708 0.484 62.24 3.90 170.0 3.66113 2.1 10 76.0 75.3 11.0935 32.4706 0.510 62.29 3.90 170.2 3.66140 1.2 10 77.0 76.3 11.0968 32.4731 0.595 62.40 3.91 170.4 3.66200 1.2 10 78.0 77.2 11.0967 32.4737 0.590 62.42 3.91 170.5 3.66208 1.3 10 79.0 78.2 11.0976 32.4743 0.589 62.44 3.91 170.5 3.66228 1.8 10 80.0 79.2 11.0971 32.4725 0.528 62.42 3.91 170.5 3.66209 1.1 10 81.0 80.2 11.0981 32.4746 0.529 62.44 3.91 170.5 3.66243 1.1 10 82.0 81.2 11.0994 32.4755 0.529 62.47 3.92 170.6 3.66269 1.3 10 83.0 82.2 11.1044 32.4836 0.479 62.63 3.92 171.0 3.66399 1.0 10 84.0 83.2 11.1058 32.4872 0.549 62.74 3.93 171.3 3.66453 1.0 10 85.0 84.2 11.1024 32.4924 0.498 62.72 3.93 171.3 3.66479 1.1 10 86.0 85.2 11.1003 32.4958 0.542 62.59 3.92 170.9 3.66499 1.0 10 87.0 86.2 11.0998 32.4964 0.552 62.55 3.92 170.8 3.66505 1.0 10 88.0 87.2 11.1003 32.4960 0.498 62.54 3.92 170.8 3.66510 1.0 10 89.0 88.2 11.0952 32.5008 0.422 62.55 3.92 170.8 3.66518 1.0 10 90.0 89.2 11.0941 32.5034 0.446 62.54 3.92 170.8 3.66538 1.0 10 91.0 90.2 11.0947 32.5042 0.410 62.55 3.92 170.8 3.66555 1.2 10 92.0 91.2 11.0981 32.5074 0.504 62.53 3.92 170.7 3.66623 1.1 10 93.0 92.2 11.0998 32.5101 0.458 62.53 3.92 170.7 3.66669 0.9 10 94.0 93.2 11.1003 32.5108 0.499 62.52 3.92 170.7 3.66686 1.0 10 95.0 94.2 11.1012 32.5105 0.431 62.54 3.92 170.8 3.66695 0.9 10 96.0 95.2 11.1012 32.5106 0.383 62.55 3.92 170.8 3.66700 0.9 10 97.0 96.1 11.1026 32.5116 0.420 62.53 3.92 170.7 3.66727 0.9 10 98.0 97.1 11.1034 32.5117 0.419 62.54 3.92 170.8 3.66740 1.4 10 99.0 98.1 11.1062 32.5132 0.447 62.50 3.92 170.6 3.66785 0.9 10 100.0 99.1 11.1091 32.5232 0.324 62.21 3.90 169.8 3.66916 1.0 10 101.0 100.1 11.1000 32.5290 0.348 61.79 3.87 168.7 3.66897 1.0 10 102.0 101.1 11.0922 32.5284 0.348 61.51 3.85 168.0 3.66826 1.1 10 103.0 102.1 11.0866 32.5266 0.355 61.37 3.85 167.6 3.66762 1.3 10 104.0 103.1 11.0859 32.5261 0.386 61.32 3.84 167.5 3.66755 1.3 10 105.0 104.1 11.0846 32.5264 0.387 61.31 3.84 167.4 3.66750 1.3 10 106.0 105.1 11.0838 32.5258 0.410 61.28 3.84 167.4 3.66741 1.5 10 107.0 106.1 11.0839 32.5258 0.401 61.28 3.84 167.4 3.66747 1.3 10 108.0 107.0 11.0833 32.5255 0.368 61.28 3.84 167.4 3.66742 1.4 10 109.0 108.0 11.0834 32.5253 0.413 61.28 3.84 167.4 3.66745 1.4 10 110.0 109.0 11.0831 32.5253 0.396 61.27 3.84 167.4 3.66748 1.4 10 111.0 110.0 11.0834 32.5253 0.475 61.26 3.84 167.3 3.66753 1.4 10 112.0 111.0 11.0819 32.5260 0.400 61.23 3.84 167.2 3.66751 1.4 10 113.0 112.0 11.0807 32.5256 0.458 61.16 3.83 167.0 3.66741 1.6 10 114.0 112.9 11.0801 32.5259 0.357 61.12 3.83 166.9 3.66744 1.6 10 115.0 113.9 11.0783 32.5269 0.415 61.00 3.82 166.6 3.66741 1.6 10 116.0 114.9 11.0778 32.5274 0.381 60.90 3.82 166.4 3.66746 1.7 10 117.0 115.9 11.0775 32.5278 0.411 60.86 3.81 166.2 3.66753 1.7 10 118.0 116.9 11.0765 32.5292 0.395 60.73 3.81 165.9 3.66761 1.8 10 119.0 117.9 11.0756 32.5302 0.377 60.60 3.80 165.5 3.66767 1.9 10 120.0 118.9 11.0761 32.5293 0.437 60.63 3.80 165.6 3.66767 1.8 10 121.0 119.9 11.0756 32.5296 0.470 60.61 3.80 165.5 3.66770 2.0 10 122.0 120.9 11.0740 32.5303 0.385 60.53 3.79 165.4 3.66767 2.0 10 123.0 121.9 11.0705 32.5335 0.416 59.92 3.76 163.7 3.66772 2.3 10 124.0 122.8 11.0680 32.5373 0.399 59.45 3.73 162.4 3.66793 2.8 10 125.0 123.8 11.0678 32.5364 0.447 59.39 3.72 162.3 3.66786 2.6 10 126.0 124.7 11.0681 32.5376 0.415 59.34 3.72 162.1 3.66804 2.5 7