*2026/04/02 11:48:23.04 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/08/18 17:11:38.000 END TIME : UTC 2025/08/18 17:21:58.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 113 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 113 2 Depth metres 1.2 111.5 3 Temperature 'deg C (ITS90)' 10.8088 13.3275 4 Salinity PSS-78 31.2749 32.507 5 Fluorescence:URU mg/m^3 0.161 1.436 6 Oxygen:Dissolved:Saturation:RBR % 51.76 91.39 7 Oxygen:Dissolved:Rinko mL/L 3.26 5.54 8 Oxygen:Dissolved:Rinko umol/kg 141.9 241.5 9 Conductivity S/m 3.63085 3.75996 10 Turbidity NTU 0.1 2.7 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 : Hol2 EVENT NUMBER : 182 LATITUDE : 50 35.29550 N ! (deg min) LONGITUDE : 127 39.06710 W ! (deg min) WATER DEPTH : 110 *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 4959 4959 CLEAN 5.3 2026/03/27 10:05:43 4959 4959 MERGEHDR 1.3 2026/03/27 13:00:54 4959 4959 ADTIMCH 4.4 2026/03/27 13:02:40 4959 4959 CLIP 1.4.1 2026/03/27 16:41:40 4959 4636 FILTERS 4.3 2026/04/01 08:53:33 4636 4636 SHIFTDAT 3.5 2026/04/01 09:13:03 4636 4636 SHIFTDAT 3.5 2026/04/01 09:16:21 4636 4636 MERGE 3.6 2026/04/01 09:31:36 4636 4636 DELETE 6.3 2026/04/01 10:20:49 4636 1116 REMOVECH 8.2 2026/04/01 10:26:18 1116 1116 CLEAN 5.3 2026/04/02 11:33:38 1116 1116 CLEAN 5.3 2026/04/02 11:34:17 1116 1116 REORDER 1.3.1 2026/04/02 11:34:37 ? ? BINAVE 4.2.1 2026/04/02 11:34:58 1116 113 CALIB 12.1 2026/04/02 11:35:26 113 113 HDREDIT2 3.2 2026/04/02 11:45:43 ? ? CLEAN 5.3 2026/04/02 11:48:23 113 113 $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 = 324, 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\2025-071-0182.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0182.oxy 4636 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 100.43 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 11:35:26 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 13.3275 31.2749 1.436 91.12 5.49 239.6 3.73181 0.7 5 2.0 1.9 12.8782 31.9123 0.915 91.39 5.54 241.5 3.75996 0.2 10 3.0 2.9 12.5020 32.1213 0.812 89.99 5.49 239.3 3.74841 0.2 10 4.0 3.8 12.2491 32.1817 0.823 85.41 5.23 228.2 3.73211 0.2 10 5.0 4.9 12.0445 32.2465 0.784 80.66 4.96 216.3 3.72056 0.2 10 6.0 5.8 11.9524 32.2929 0.583 81.32 5.01 218.4 3.71716 0.2 10 7.0 6.8 11.8447 32.3062 0.697 78.47 4.85 211.2 3.70891 0.2 10 8.0 7.8 11.7897 32.3019 0.677 75.94 4.69 204.6 3.70358 0.2 10 9.0 8.9 11.7609 32.3479 0.639 75.17 4.65 202.6 3.70579 0.2 10 10.0 9.9 11.6321 32.3391 0.688 72.78 4.51 196.8 3.69338 0.1 10 11.0 10.9 11.6196 32.3664 0.730 71.96 4.46 194.5 3.69511 0.1 10 12.0 11.9 11.5481 32.3765 0.678 69.99 4.35 189.5 3.68978 0.1 10 13.0 12.8 11.5232 32.3909 0.629 68.96 4.29 186.8 3.68907 0.1 10 14.0 13.8 11.4903 32.4006 0.566 68.43 4.26 185.5 3.68716 0.1 10 15.0 14.8 11.4684 32.4053 0.537 68.01 4.23 184.4 3.68571 0.1 10 16.0 15.8 11.4397 32.4110 0.497 67.80 4.22 183.9 3.68377 0.1 10 17.0 16.8 11.4100 32.4161 0.451 67.53 4.21 183.3 3.68168 0.1 10 18.0 17.8 11.3614 32.4200 0.382 67.11 4.18 182.3 3.67777 0.2 10 19.0 18.8 11.3535 32.4247 0.370 66.93 4.17 181.9 3.67758 0.2 10 20.0 19.8 11.3281 32.4318 0.340 66.76 4.16 181.5 3.67606 0.2 10 21.0 20.8 11.2790 32.4378 0.298 66.23 4.14 180.2 3.67233 0.2 10 22.0 21.8 11.1805 32.4146 0.278 65.33 4.09 178.2 3.66120 0.2 10 23.0 22.8 11.1572 32.4058 0.269 64.89 4.06 177.1 3.65826 0.1 10 24.0 23.8 11.1293 32.3994 0.256 64.58 4.05 176.4 3.65517 0.2 10 25.0 24.7 11.1296 32.3926 0.248 64.54 4.04 176.3 3.65454 0.2 10 26.0 25.7 11.2354 32.4142 0.252 65.28 4.08 177.8 3.66623 0.2 10 27.0 26.7 11.2365 32.4305 0.233 65.59 4.10 178.7 3.66804 0.2 10 28.0 27.7 11.2197 32.4335 0.218 65.44 4.09 178.3 3.66688 0.2 10 29.0 28.7 11.2168 32.4341 0.227 65.38 4.09 178.2 3.66673 0.2 10 30.0 29.7 11.2086 32.4370 0.216 65.31 4.08 178.0 3.66632 0.2 10 31.0 30.7 11.1937 32.4360 0.215 65.18 4.08 177.7 3.66493 0.2 10 32.0 31.6 11.1912 32.4368 0.208 65.12 4.07 177.5 3.66483 0.3 10 33.0 32.7 11.1796 32.4390 0.216 64.99 4.07 177.2 3.66406 0.3 10 34.0 33.7 11.1085 32.4323 0.203 64.78 4.06 176.9 3.65707 0.2 10 35.0 34.7 11.0701 32.4282 0.190 64.74 4.06 177.0 3.65326 0.2 10 36.0 35.7 11.0548 32.4241 0.192 64.71 4.06 177.0 3.65152 0.2 10 37.0 36.6 11.0660 32.4237 0.189 64.74 4.06 177.0 3.65253 0.2 10 38.0 37.6 11.0636 32.4299 0.180 64.74 4.06 177.0 3.65299 0.2 10 39.0 38.6 11.0550 32.4286 0.174 64.70 4.06 176.9 3.65212 0.2 10 40.0 39.6 11.0497 32.4278 0.174 64.69 4.06 176.9 3.65161 0.2 10 41.0 40.6 11.0446 32.4323 0.184 64.68 4.06 176.9 3.65165 0.2 10 42.0 41.6 11.0265 32.4305 0.175 64.68 4.06 177.0 3.64990 0.2 10 43.0 42.6 11.0058 32.4274 0.166 64.67 4.06 177.0 3.64777 0.2 10 44.0 43.5 10.9902 32.4217 0.173 64.67 4.06 177.1 3.64586 0.2 10 45.0 44.5 10.9872 32.4199 0.169 64.69 4.07 177.2 3.64545 0.2 10 46.0 45.5 10.9872 32.4195 0.172 64.68 4.06 177.1 3.64545 0.2 10 47.0 46.5 10.9901 32.4194 0.174 64.69 4.07 177.2 3.64574 0.2 10 48.0 47.5 10.9993 32.4237 0.172 64.72 4.07 177.2 3.64705 0.2 10 49.0 48.5 11.0047 32.4263 0.174 64.59 4.06 176.8 3.64783 0.2 10 50.0 49.5 11.0219 32.4295 0.180 64.17 4.03 175.6 3.64973 0.3 10 51.0 50.5 11.0281 32.4340 0.196 63.87 4.01 174.8 3.65079 0.4 10 52.0 51.5 11.0384 32.4380 0.189 63.52 3.99 173.8 3.65215 0.4 10 53.0 52.5 11.0259 32.4431 0.190 63.32 3.98 173.3 3.65159 0.5 10 54.0 53.5 10.9678 32.4368 0.179 63.92 4.02 175.1 3.64581 0.3 10 55.0 54.5 10.9548 32.4327 0.174 64.19 4.04 175.9 3.64427 0.3 10 56.0 55.5 10.9511 32.4343 0.204 64.13 4.03 175.8 3.64415 0.4 9 57.0 56.5 10.9323 32.4342 0.170 64.08 4.03 175.7 3.64249 0.3 10 58.0 57.5 10.9215 32.4319 0.178 63.99 4.03 175.5 3.64134 0.3 10 59.0 58.5 10.9172 32.4316 0.178 63.95 4.02 175.4 3.64098 0.3 10 60.0 59.5 10.9136 32.4320 0.174 63.97 4.03 175.4 3.64074 0.2 10 61.0 60.5 10.9102 32.4300 0.177 63.99 4.03 175.5 3.64028 0.2 10 62.0 61.4 10.9078 32.4290 0.169 63.97 4.03 175.5 3.64000 0.2 10 63.0 62.4 10.9030 32.4288 0.175 63.93 4.02 175.4 3.63960 0.3 10 64.0 63.4 10.8947 32.4286 0.180 63.85 4.02 175.2 3.63888 0.2 10 65.0 64.4 10.8873 32.4281 0.174 63.70 4.01 174.8 3.63821 0.2 10 66.0 65.3 10.8823 32.4283 0.168 63.44 4.00 174.1 3.63783 0.2 10 67.0 66.3 10.8735 32.4282 0.177 63.28 3.99 173.7 3.63708 0.2 10 68.0 67.3 10.8624 32.4270 0.179 63.17 3.98 173.5 3.63601 0.2 10 69.0 68.3 10.8524 32.4254 0.161 63.00 3.97 173.0 3.63501 0.3 10 70.0 69.3 10.8462 32.4240 0.171 62.80 3.96 172.5 3.63434 0.2 10 71.0 70.3 10.8332 32.4255 0.169 62.41 3.94 171.5 3.63338 0.3 10 72.0 71.3 10.8088 32.4216 0.172 62.02 3.91 170.5 3.63085 0.2 10 73.0 72.3 10.8230 32.4216 0.170 61.46 3.88 168.9 3.63217 0.2 10 74.0 73.3 10.8204 32.4254 0.176 61.18 3.86 168.1 3.63235 0.3 10 75.0 74.3 10.8283 32.4196 0.181 61.03 3.85 167.7 3.63252 0.2 10 76.0 75.3 10.8957 32.4394 0.183 60.54 3.81 166.1 3.64058 0.4 10 77.0 76.3 10.8894 32.4451 0.176 60.29 3.80 165.4 3.64062 0.3 10 78.0 77.2 10.8692 32.4418 0.190 60.31 3.80 165.6 3.63854 0.3 10 79.0 78.2 10.8660 32.4415 0.191 60.33 3.80 165.6 3.63826 0.3 10 80.0 79.2 10.8652 32.4411 0.187 60.37 3.80 165.8 3.63819 0.3 10 81.0 80.2 10.8646 32.4411 0.191 60.38 3.80 165.8 3.63818 0.3 10 82.0 81.2 10.8643 32.4412 0.189 60.37 3.80 165.7 3.63821 0.4 10 83.0 82.2 10.8635 32.4411 0.189 60.36 3.80 165.7 3.63817 0.3 10 84.0 83.2 10.8625 32.4411 0.186 60.36 3.80 165.7 3.63812 0.3 10 85.0 84.2 10.8571 32.4417 0.188 60.36 3.80 165.8 3.63773 0.3 10 86.0 85.2 10.8432 32.4412 0.197 60.29 3.80 165.6 3.63650 0.3 10 87.0 86.2 10.8288 32.4400 0.187 60.04 3.79 165.0 3.63513 0.3 10 88.0 87.2 10.8214 32.4378 0.195 59.80 3.77 164.3 3.63429 0.3 10 89.0 88.2 10.8218 32.4370 0.197 59.68 3.76 164.0 3.63429 0.3 10 90.0 89.2 10.8274 32.4378 0.203 59.46 3.75 163.4 3.63490 0.3 10 91.0 90.2 10.8376 32.4400 0.203 58.89 3.71 161.8 3.63608 0.3 10 92.0 91.2 10.8719 32.4423 0.209 58.35 3.68 160.2 3.63942 0.4 10 93.0 92.2 10.9029 32.4580 0.218 58.35 3.67 160.1 3.64381 0.5 10 94.0 93.2 10.8837 32.4653 0.223 57.73 3.63 158.4 3.64288 0.7 10 95.0 94.2 10.9178 32.4625 0.234 57.19 3.60 156.8 3.64569 0.8 10 96.0 95.2 10.9161 32.4815 0.228 57.05 3.59 156.4 3.64750 0.8 10 97.0 96.1 10.8947 32.4771 0.229 56.13 3.53 154.0 3.64518 0.8 10 98.0 97.1 10.8830 32.4715 0.243 55.47 3.49 152.2 3.64361 0.9 10 99.0 98.1 10.8774 32.4712 0.235 55.17 3.47 151.4 3.64312 0.9 10 100.0 99.1 10.8719 32.4696 0.229 54.93 3.46 150.8 3.64252 1.0 10 101.0 100.1 10.8752 32.4675 0.248 54.75 3.45 150.2 3.64264 1.0 10 102.0 101.1 10.9068 32.4733 0.247 55.03 3.46 150.9 3.64609 1.0 10 103.0 102.1 10.9350 32.4850 0.244 55.73 3.50 152.7 3.64983 0.9 10 104.0 103.1 10.9607 32.4895 0.242 56.32 3.54 154.3 3.65263 0.9 10 105.0 104.1 10.9875 32.4989 0.252 56.93 3.58 155.8 3.65603 0.8 10 106.0 105.1 10.9485 32.5070 0.246 55.32 3.48 151.6 3.65340 1.4 10 107.0 106.1 10.9204 32.4942 0.258 52.51 3.30 143.9 3.64963 2.2 10 108.0 107.1 10.9249 32.4959 0.259 51.84 3.26 142.1 3.65025 2.5 10 109.0 108.0 10.9264 32.4966 0.284 51.78 3.26 141.9 3.65050 2.4 10 110.0 109.0 10.9271 32.4971 0.280 51.78 3.26 141.9 3.65065 2.5 10 111.0 110.0 10.9280 32.4975 0.269 51.77 3.26 141.9 3.65081 2.6 10 112.0 111.0 10.9279 32.4978 0.280 51.76 3.26 141.9 3.65088 2.7 9 113.0 111.5 10.9278 32.4979 0.262 51.77 3.26 141.9 3.65090 2.7 1