*2026/05/11 10:55:56.10 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/11/25 00:55:23.000 END TIME : UTC 2025/11/25 00:59:30.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2 46 2 Depth metres 2.1 45.6 3 Temperature 'deg C (ITS90)' 10.592 12.3177 4 Salinity PSS-78 15.3797 26.6905 5 Oxygen:Dissolved:RBR umol/L 203.6 294.6 6 Oxygen:Dissolved:RBR umol/kg 199.6 291.2 7 Conductivity S/m 1.83068 3.15933 8 Turbidity:Seapoint NTU 0.6 1.3 9 Number_of_bin_records n/a 6 8 $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 ' ' 6 F R4 1 6 -99 ' ' 6 F R4 1 7 -99 ' ' 10 F R4 5 8 -99 ' ' 7 F R4 1 9 ' ' ' ' 5 I I 0 $END *ADMINISTRATION MISSION : 2025-097 AGENCY : OSD COUNTRY : Canada PROJECT : Clayoquot Sound Biological Oceanography SCIENTIST : Young K. PLATFORM : Other Vessel *LOCATION GEOGRAPHIC AREA : Clayoquot Sound STATION : GriceBay EVENT NUMBER : 31 LATITUDE : 49 7.14000 N ! (deg min) LONGITUDE : 125 47.69000 W ! (deg min) *INSTRUMENT MODEL : Maestro SERIAL NUMBER : 203655 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 2026/05/06 13:11:27 1981 1981 MERGEHDR 1.3 2026/05/06 13:13:02 1981 1981 CLEAN 5.3 2026/05/06 13:13:38 1981 1981 ADTIMCH 4.4 2026/05/06 15:29:17 1981 1981 CLIP 1.4.1 2026/05/07 14:01:25 1981 1153 FILTERS 4.3 2026/05/07 14:16:03 1153 1153 SHIFTDAT 3.5 2026/05/07 14:17:37 1153 1153 SHIFTDAT 3.5 2026/05/07 14:18:11 1153 1153 DELETE 6.3 2026/05/07 14:29:42 1153 312 CHGUNITS 3.2 2026/05/11 09:35:41 312 312 REORDER 1.3.1 2026/05/11 09:36:20 ? ? REMOVECH 8.2 2026/05/11 10:01:40 312 312 BINAVE 4.2.1 2026/05/11 10:05:01 312 45 CALIB 12.1 2026/05/11 10:18:36 45 45 HDREDIT2 3.2 2026/05/11 10:26:06 ? ? CLEAN 5.3 2026/05/11 10:55:56 45 45 $END $REMARKS -CLEAN functions: 2026/05/06 13:13:24 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. Add 8.00 hours to times in header file section Add 8.00 hours to times in data records -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 829, end from event list: 2025-097_CLIP.csv Time Not Available in File -The following FILTER parameters were used. Gullwing filter was used. Filter width = 5 The following channel(s) were filtered. Conductivity Temperature Oxygen:Dissolved 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 [umol/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 11.00 Salinity was recalculated after shift -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 < 0.30m/s (calculated over 8 points) will be deleted. Drop rate applies in the range 10.00 to 34.33 dbars Sample interval (from user input) = 0.125 seconds. -CHANGE units: Temperature reference channel: Temperature Salinity reference channel: Salinity:CTD 'Oxygen:Dissolved' changed from umol/L to umol/kg -REMOVECH 2026/05/11 10:01:40 The following CHANNEL(S) were removed: PAR [umol/m^2/sec] Oxygen:Dissolved:Saturation [%] Record # pH Event_number Date TIME:UTC -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: 2026/05/11 10:18:36 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-097\2025- 097-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 7 Conductivity S/m 10 0.0000000E+00 0.1000000E+00 -HEADER EDITS: 2026/05/11 10:26:06 Applied edit header: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-097\ 2025-097-HDR.TXT Channel 3: Temperature [deg C (ITS90)] Units: deg C(ITS90) ==> deg C (ITS90) Channel 4: Salinity [PSS-78] Name: Salinity:CTD ==> Salinity Channel 8: Turbidity:Seapoint [NTU] Units: FTU ==> NTU Channel 5: Oxygen:Dissolved:RBR [umol/L] Name: Oxygen:Dissolved ==> Oxygen:Dissolved:RBR Channel 6: Oxygen:Dissolved:RBR [umol/kg] Name: Oxygen:Dissolved:NEW ==> Oxygen:Dissolved:RBR -CLEAN functions: 2026/05/11 10:55:53 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. Data was collected by the Ha'oom Fisheries Society and processed at IOS. RBR 203655 was used for casts 1-24, RBR 231083 was used for casts 25-34. Turbidity data are nominal. PAR and pH were dropped due to poor data quality. For details on the processing see document: 2025-097_Processing_Report.doc. -------------------------------------------------------------------------------------- !--1--- --2--- ---3---- ---4---- --5-- --6-- ----7---- --8--- -9-- !Pressu Depth Temperat Salinity Oxyge Oxyge Conductiv Turbid Numb !re ure n: n: ity ity: er_o ! Disso Disso Seapoi ~bin ! lved: lved: nt _rec ! RBR RBR ords !------ ------ -------- -------- ----- ----- --------- ------ ---- *END OF HEADER 2.0 2.1 10.5920 15.3797 294.6 291.2 1.83068 0.8 7 3.0 2.9 11.1577 20.9108 271.2 267.0 2.45916 0.7 7 4.0 4.0 11.4036 22.2526 257.4 253.1 2.61840 0.6 7 5.0 4.9 11.5488 23.7357 247.8 243.4 2.78656 0.7 6 6.0 5.9 11.5487 24.5972 244.9 240.4 2.87832 0.7 7 7.0 6.9 11.5571 24.6387 242.8 238.4 2.88335 0.8 7 8.0 7.9 11.6810 24.9738 238.9 234.5 2.92780 0.8 7 9.0 8.8 11.7573 25.1546 235.2 230.8 2.95253 0.7 7 10.0 9.9 11.7736 25.1828 233.2 228.9 2.95675 0.7 7 11.0 10.9 11.8153 25.3118 232.3 227.9 2.97353 0.7 6 12.0 11.8 11.8306 25.3481 231.0 226.7 2.97854 0.7 7 13.0 12.8 11.8612 25.3647 229.2 224.9 2.98256 0.7 7 14.0 13.9 11.8918 25.4627 227.4 223.1 2.99527 0.7 6 15.0 14.8 11.9021 25.5237 227.3 223.0 3.00255 0.6 7 16.0 15.9 11.9141 25.5880 226.6 222.3 3.01033 0.6 7 17.0 16.9 11.9289 25.6710 226.0 221.7 3.02030 0.6 7 18.0 17.8 11.9438 25.7547 225.5 221.2 3.03034 0.6 6 19.0 18.8 11.9734 25.8791 223.4 219.1 3.04583 0.7 7 20.0 19.8 11.9965 25.9893 221.9 217.6 3.05932 0.8 7 21.0 20.8 12.0286 26.1586 220.2 215.9 3.07980 0.7 7 22.0 21.8 12.0586 26.2434 219.0 214.8 3.09113 0.7 7 23.0 22.8 12.0732 26.3073 218.4 214.2 3.09907 0.8 6 24.0 23.7 12.1017 26.3374 217.8 213.6 3.10446 0.8 7 25.0 24.7 12.1120 26.3810 216.4 212.2 3.10992 0.8 7 26.0 25.7 12.1135 26.3873 215.7 211.5 3.11075 0.8 7 27.0 26.7 12.1148 26.3894 215.3 211.1 3.11110 0.8 7 28.0 27.7 12.1177 26.3974 215.6 211.4 3.11220 0.8 7 29.0 28.7 12.1203 26.4015 215.7 211.5 3.11288 0.7 7 30.0 29.7 12.1271 26.4146 215.6 211.4 3.11482 0.8 7 31.0 30.7 12.1315 26.4332 215.0 210.8 3.11717 0.8 7 32.0 31.7 12.1579 26.4905 214.2 210.0 3.12532 0.8 7 33.0 32.7 12.1760 26.5284 213.3 209.1 3.13078 1.0 7 34.0 33.7 12.2187 26.5824 212.0 207.8 3.13981 1.0 7 35.0 34.6 12.2237 26.5917 210.9 206.8 3.14123 0.9 7 36.0 35.6 12.2503 26.6092 209.6 205.5 3.14515 1.0 7 37.0 36.7 12.2532 26.6156 209.4 205.3 3.14609 1.3 8 38.0 37.7 12.2521 26.6168 209.2 205.1 3.14618 0.8 7 39.0 38.7 12.2491 26.6182 208.6 204.5 3.14613 1.2 7 40.0 39.6 12.2490 26.6223 208.4 204.3 3.14660 1.0 7 41.0 40.6 12.2511 26.6236 208.4 204.3 3.14693 1.1 7 42.0 41.6 12.2541 26.6306 208.2 204.1 3.14794 1.1 7 43.0 42.6 12.2572 26.6311 208.7 204.6 3.14826 1.0 7 44.0 43.5 12.2688 26.6366 208.0 203.9 3.14978 1.2 7 45.0 44.6 12.2916 26.6504 205.7 201.6 3.15301 0.9 8 46.0 45.6 12.3177 26.6905 203.6 199.6 3.15933 1.2 7