*2026/05/11 10:55:56.17 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/12/10 15:13:50.000 END TIME : UTC 2025/12/10 15:18:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 40 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 40 2 Depth metres 1.3 39.2 3 Temperature 'deg C (ITS90)' 10.582 11.2069 4 Salinity PSS-78 20.0398 26.3392 5 Oxygen:Dissolved:RBR umol/L 244.8 278.1 6 Oxygen:Dissolved:RBR umol/kg 240 273.9 7 Conductivity S/m 2.33191 3.03829 8 Turbidity:Seapoint NTU 0.7 1.3 9 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 ' ' 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 : 32 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 2002 2002 MERGEHDR 1.3 2026/05/06 13:13:02 2002 2002 CLEAN 5.3 2026/05/06 13:13:38 2002 2002 ADTIMCH 4.4 2026/05/06 15:29:17 2002 2002 CLIP 1.4.1 2026/05/07 14:01:25 2002 918 FILTERS 4.3 2026/05/07 14:16:03 918 918 SHIFTDAT 3.5 2026/05/07 14:17:37 918 918 SHIFTDAT 3.5 2026/05/07 14:18:11 918 918 DELETE 6.3 2026/05/07 14:29:42 918 382 CHGUNITS 3.2 2026/05/11 09:35:41 382 382 REORDER 1.3.1 2026/05/11 09:36:20 ? ? REMOVECH 8.2 2026/05/11 10:01:41 382 382 BINAVE 4.2.1 2026/05/11 10:05:01 382 40 CALIB 12.1 2026/05/11 10:18:36 40 40 HDREDIT2 3.2 2026/05/11 10:26:06 ? ? CLEAN 5.3 2026/05/11 10:55:56 40 40 $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 = 1085, 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 27.46 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 10:01:41 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 1.0 1.3 10.5820 20.0398 278.1 273.9 2.33191 1.0 3 2.0 1.9 10.7503 21.9673 273.5 269.0 2.54623 1.0 10 3.0 2.9 10.8358 23.2791 269.2 264.5 2.69011 1.0 10 4.0 3.9 10.8579 23.3758 264.9 260.3 2.70179 1.0 10 5.0 4.9 10.8952 23.8197 262.8 258.1 2.75097 1.1 10 6.0 5.9 10.8876 23.9937 262.8 258.1 2.76873 1.1 10 7.0 6.9 10.8811 24.1586 262.8 258.1 2.78561 1.3 10 8.0 7.9 10.8896 24.2721 263.2 258.5 2.79812 1.3 10 9.0 8.9 10.9218 24.4803 262.2 257.4 2.82219 1.2 10 10.0 9.9 10.9411 24.6578 259.8 255.0 2.84216 1.1 10 11.0 10.9 10.9677 24.7980 260.1 255.3 2.85874 1.1 10 12.0 11.9 11.0035 24.9841 257.7 252.8 2.88078 1.2 10 13.0 12.8 11.0278 25.1066 256.7 251.9 2.89537 1.0 10 14.0 13.8 11.0370 25.2101 255.3 250.5 2.90689 1.0 10 15.0 14.8 11.0472 25.2837 254.6 249.8 2.91535 1.0 10 16.0 15.9 11.0665 25.4710 253.5 248.7 2.93637 0.9 9 17.0 16.8 11.0738 25.5798 253.4 248.6 2.94830 0.9 10 18.0 17.8 11.1001 25.7621 251.9 247.1 2.96931 0.9 10 19.0 18.8 11.1109 25.9249 250.7 245.8 2.98715 0.9 10 20.0 19.8 11.1129 25.9226 250.1 245.3 2.98710 0.8 10 21.0 20.8 11.1270 26.0287 249.6 244.8 2.99925 0.9 10 22.0 21.8 11.1310 26.0345 249.1 244.3 3.00018 0.9 10 23.0 22.8 11.1302 26.0605 249.9 245.0 3.00287 0.8 10 24.0 23.8 11.1330 26.0791 249.6 244.7 3.00506 0.8 10 25.0 24.8 11.1368 26.0841 249.6 244.8 3.00590 0.7 10 26.0 25.7 11.1426 26.1138 248.6 243.9 3.00948 1.0 10 27.0 26.7 11.1409 26.0832 249.0 244.2 3.00618 0.9 10 28.0 27.8 11.1511 26.0470 248.3 243.5 3.00319 0.8 10 29.0 28.7 11.1823 26.1442 247.0 242.2 3.01570 0.9 10 30.0 29.7 11.1933 26.2912 246.0 241.2 3.03191 0.9 10 31.0 30.7 11.1930 26.3118 246.1 241.3 3.03407 1.0 9 32.0 31.7 11.1973 26.3123 245.9 241.1 3.03448 1.0 10 33.0 32.7 11.1987 26.3117 245.9 241.1 3.03456 0.9 10 34.0 33.7 11.1986 26.3052 245.5 240.7 3.03391 0.9 10 35.0 34.7 11.1989 26.3102 245.4 240.6 3.03450 0.9 10 36.0 35.7 11.1998 26.3131 245.3 240.5 3.03489 0.9 10 37.0 36.7 11.2010 26.3150 245.4 240.6 3.03522 1.1 10 38.0 37.6 11.2062 26.3306 244.8 240.0 3.03728 1.1 10 39.0 38.6 11.2067 26.3365 245.3 240.5 3.03797 1.0 10 40.0 39.2 11.2069 26.3392 245.2 240.4 3.03829 1.0 1