*2026/04/02 11:48:22.99 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/18 16:54:11.000 END TIME : UTC 2025/08/18 17:00:59.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 72 2 Depth metres 1.2 70.9 3 Temperature 'deg C (ITS90)' 10.6926 14.0997 4 Salinity PSS-78 26.2155 32.428 5 Fluorescence:URU mg/m^3 0.188 5.059 6 Oxygen:Dissolved:Saturation:RBR % 48.57 98.75 7 Oxygen:Dissolved:Rinko mL/L 3.07 6.04 8 Oxygen:Dissolved:Rinko umol/kg 133.8 264.8 9 Conductivity S/m 3.24109 3.73427 10 Turbidity NTU 0.2 3.2 11 Number_of_bin_records n/a 1 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 : Hol3 EVENT NUMBER : 181 LATITUDE : 50 35.84950 N ! (deg min) LONGITUDE : 127 45.05310 W ! (deg min) WATER DEPTH : 70 *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 15:57:23 3266 3266 CLEAN 5.3 2026/03/27 10:05:43 3266 3266 MERGEHDR 1.3 2026/03/27 13:00:53 3266 3266 ADTIMCH 4.4 2026/03/27 13:02:39 3266 3266 CLIP 1.4.1 2026/03/27 16:41:39 3266 2904 FILTERS 4.3 2026/04/01 08:53:32 2904 2904 SHIFTDAT 3.5 2026/04/01 09:13:02 2904 2904 SHIFTDAT 3.5 2026/04/01 09:16:21 2904 2904 MERGE 3.6 2026/04/01 09:31:36 2904 2904 DELETE 6.3 2026/04/01 10:20:48 2904 706 REMOVECH 8.2 2026/04/01 10:26:18 706 706 CLEAN 5.3 2026/04/02 11:33:38 706 706 CLEAN 5.3 2026/04/02 11:34:17 706 706 REORDER 1.3.1 2026/04/02 11:34:37 ? ? BINAVE 4.2.1 2026/04/02 11:34:58 706 72 CALIB 12.1 2026/04/02 11:35:25 72 72 HDREDIT2 3.2 2026/04/02 11:45:43 ? ? CLEAN 5.3 2026/04/02 11:48:22 72 72 $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 = 363, 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 09:31:36 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\2025-071-0181.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0181.oxy 2904 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 59.43 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 11:35:25 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 14.0997 26.2155 2.226 98.75 6.04 264.8 3.24109 1.0 5 2.0 1.9 13.5040 29.4654 1.939 97.63 5.93 259.0 3.55027 0.6 10 3.0 2.9 12.7858 31.5430 3.058 92.45 5.62 245.3 3.71260 0.5 10 4.0 3.9 12.3793 32.0908 4.498 88.10 5.39 234.9 3.73427 0.5 10 5.0 4.8 11.9292 32.1707 5.059 82.69 5.10 222.4 3.70240 0.5 10 6.0 5.9 11.5731 32.1886 3.800 73.00 4.54 197.8 3.67250 0.4 10 7.0 6.8 11.3746 32.2226 2.057 67.65 4.22 184.0 3.65833 0.4 10 8.0 7.8 11.3590 32.2495 2.477 67.21 4.19 182.8 3.65973 0.4 10 9.0 8.9 11.2784 32.2922 2.163 66.28 4.14 180.6 3.65693 0.4 10 10.0 9.9 11.2016 32.2762 1.493 64.52 4.04 176.1 3.64850 0.3 10 11.0 10.9 11.2136 32.2660 1.635 63.82 4.00 174.1 3.64858 0.3 10 12.0 11.9 11.3258 32.3335 2.494 66.79 4.17 181.7 3.66550 0.3 10 13.0 12.8 11.1489 32.3622 1.280 65.62 4.11 179.2 3.65267 0.2 10 14.0 13.8 11.1468 32.3414 0.704 64.67 4.05 176.6 3.65042 0.2 10 15.0 14.8 11.2361 32.3774 1.030 66.47 4.16 181.1 3.66209 0.2 10 16.0 15.8 11.2493 32.3957 1.062 67.47 4.22 183.8 3.66517 0.2 10 17.0 16.8 11.2412 32.4043 1.094 67.45 4.22 183.8 3.66537 0.2 10 18.0 17.8 11.2257 32.4045 0.718 67.23 4.20 183.2 3.66404 0.2 10 19.0 18.8 11.2245 32.4034 0.619 67.15 4.20 183.0 3.66386 0.2 10 20.0 19.8 11.2213 32.4039 0.629 67.12 4.20 182.9 3.66367 0.2 10 21.0 20.8 11.2153 32.4049 0.697 67.06 4.19 182.8 3.66327 0.2 10 22.0 21.8 11.2038 32.4051 0.606 66.88 4.18 182.3 3.66231 0.2 10 23.0 22.8 11.2014 32.4079 0.650 66.69 4.17 181.8 3.66243 0.2 10 24.0 23.8 11.1897 32.4109 0.524 66.46 4.16 181.3 3.66172 0.3 10 25.0 24.7 11.1803 32.4102 0.403 66.23 4.15 180.7 3.66086 0.3 10 26.0 25.7 11.1702 32.4076 0.386 66.00 4.13 180.1 3.65974 0.3 10 27.0 26.7 11.1681 32.4073 0.410 65.90 4.13 179.8 3.65956 0.3 10 28.0 27.8 11.1550 32.4078 0.471 65.72 4.12 179.4 3.65848 0.3 9 29.0 28.7 11.1320 32.4096 0.412 65.63 4.11 179.2 3.65665 0.3 10 30.0 29.6 11.0978 32.4070 0.388 65.50 4.11 179.0 3.65338 0.3 10 31.0 30.6 11.0563 32.4079 0.321 65.22 4.09 178.4 3.64981 0.3 10 32.0 31.6 11.0397 32.4064 0.234 64.89 4.07 177.5 3.64821 0.2 10 33.0 32.7 11.0474 32.4102 0.191 64.95 4.08 177.7 3.64933 0.2 10 34.0 33.7 11.0578 32.4161 0.188 65.16 4.09 178.2 3.65089 0.2 10 35.0 34.7 11.0674 32.4239 0.311 65.32 4.10 178.6 3.65258 0.3 10 36.0 35.7 11.0423 32.4265 0.234 65.12 4.09 178.1 3.65065 0.3 10 37.0 36.6 11.0202 32.4223 0.365 64.79 4.07 177.3 3.64829 0.4 9 38.0 37.7 11.0168 32.4205 0.230 64.65 4.06 177.0 3.64784 0.4 10 39.0 38.6 10.9965 32.4238 0.254 64.32 4.04 176.1 3.64642 0.5 10 40.0 39.6 10.9604 32.4167 0.240 63.31 3.98 173.5 3.64251 0.6 10 41.0 40.5 10.9574 32.4149 0.209 63.09 3.97 172.9 3.64212 0.6 10 42.0 41.6 10.9512 32.4153 0.218 62.92 3.96 172.5 3.64164 0.6 10 43.0 42.5 10.9486 32.4144 0.205 62.82 3.95 172.2 3.64136 0.6 10 44.0 43.5 10.9459 32.4151 0.230 62.73 3.95 172.0 3.64123 0.6 10 45.0 44.5 10.9358 32.4129 0.212 62.41 3.93 171.1 3.64015 0.7 10 46.0 45.5 10.9355 32.4125 0.213 62.37 3.92 171.0 3.64013 0.8 10 47.0 46.5 10.9326 32.4128 0.194 62.37 3.92 171.0 3.63993 0.7 10 48.0 47.5 10.9275 32.4138 0.219 62.19 3.91 170.5 3.63963 0.9 10 49.0 48.5 10.9117 32.4125 0.240 62.05 3.91 170.2 3.63813 0.8 10 50.0 49.5 10.9209 32.4191 0.242 63.18 3.98 173.3 3.63967 0.6 10 51.0 50.5 10.8863 32.4253 0.242 63.07 3.97 173.1 3.63724 0.6 10 52.0 51.5 10.8337 32.4162 0.224 61.57 3.88 169.2 3.63168 0.8 10 53.0 52.5 10.8294 32.4135 0.249 60.92 3.84 167.4 3.63106 0.9 10 54.0 53.5 10.8261 32.4132 0.218 60.74 3.83 166.9 3.63078 0.9 10 55.0 54.5 10.8209 32.4122 0.199 60.52 3.82 166.3 3.63026 1.0 10 56.0 55.5 10.8207 32.4122 0.205 60.44 3.81 166.1 3.63028 0.9 10 57.0 56.5 10.8200 32.4129 0.238 60.37 3.81 165.9 3.63034 1.0 10 58.0 57.5 10.8102 32.4148 0.215 60.17 3.80 165.4 3.62969 1.1 10 59.0 58.5 10.7887 32.4123 0.201 58.94 3.72 162.1 3.62756 1.4 10 60.0 59.5 10.7863 32.4111 0.261 58.12 3.67 159.9 3.62728 1.4 10 61.0 60.5 10.7485 32.4234 0.224 55.88 3.53 153.8 3.62519 1.8 10 62.0 61.4 10.7439 32.4166 0.217 54.43 3.44 149.8 3.62414 2.2 10 63.0 62.4 10.7270 32.4216 0.240 53.68 3.39 147.8 3.62318 2.2 10 64.0 63.4 10.6962 32.4237 0.242 51.00 3.23 140.5 3.62068 2.9 10 65.0 64.4 10.6934 32.4236 0.256 49.64 3.14 136.8 3.62048 3.0 10 66.0 65.4 10.6936 32.4241 0.249 49.21 3.11 135.6 3.62059 3.1 10 67.0 66.3 10.6935 32.4260 0.232 48.92 3.09 134.8 3.62080 3.0 10 68.0 67.3 10.6927 32.4266 0.229 48.81 3.09 134.5 3.62084 3.1 10 69.0 68.3 10.6926 32.4264 0.225 48.77 3.08 134.4 3.62086 3.0 10 70.0 69.3 10.6926 32.4267 0.247 48.74 3.08 134.3 3.62093 3.2 10 71.0 70.3 10.6931 32.4268 0.244 48.59 3.07 133.9 3.62103 3.0 10 72.0 70.9 10.6926 32.4280 0.294 48.57 3.07 133.8 3.62112 3.0 1