*2026/05/11 10:55:55.84 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/09/30 01:39:07.000 END TIME : UTC 2025/09/30 01:44:24.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 52 2 Depth metres 1.1 51.1 3 Temperature 'deg C (ITS90)' 14.7318 15.2817 4 Salinity PSS-78 18.9602 30.3009 5 Oxygen:Dissolved:RBR umol/L 201.3 278.7 6 Oxygen:Dissolved:RBR umol/kg 196.9 275 7 Conductivity S/m 2.48165 3.75028 8 Turbidity:Seapoint NTU 0.3 0.9 9 Number_of_bin_records n/a 2 9 $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 : Dawley EVENT NUMBER : 28 LATITUDE : 49 8.84000 N ! (deg min) LONGITUDE : 125 47.80000 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 13:11:25 2533 2533 MERGEHDR 1.3 2026/05/06 13:13:01 2533 2533 CLEAN 5.3 2026/05/06 13:13:36 2533 2533 ADTIMCH 4.4 2026/05/06 15:28:38 2533 2533 CLIP 1.4.1 2026/05/07 14:01:24 2533 1234 FILTERS 4.3 2026/05/07 14:16:03 1234 1234 SHIFTDAT 3.5 2026/05/07 14:17:36 1234 1234 SHIFTDAT 3.5 2026/05/07 14:18:10 1234 1234 DELETE 6.3 2026/05/07 14:29:40 1234 371 CHGUNITS 3.2 2026/05/11 09:35:41 371 371 REORDER 1.3.1 2026/05/11 09:36:19 ? ? REMOVECH 8.2 2026/05/11 10:01:40 371 371 BINAVE 4.2.1 2026/05/11 10:05:01 371 52 CALIB 12.1 2026/05/11 10:18:36 52 52 HDREDIT2 3.2 2026/05/11 10:26:06 ? ? CLEAN 5.3 2026/05/11 10:55:55 52 52 $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 7.00 hours to times in header file section Add 7.00 hours to times in data records -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 1300, 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 39.53 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 1.0 1.1 15.2817 18.9602 278.7 275.0 2.48165 0.9 6 2.0 1.9 15.0154 22.5170 259.2 255.1 2.88388 0.6 7 3.0 2.9 15.0000 25.8920 242.9 238.4 3.27260 0.6 7 4.0 3.9 14.9790 27.0472 232.3 227.8 3.40281 0.5 7 5.0 4.9 14.9684 27.5075 226.2 221.7 3.45424 0.5 7 6.0 5.9 14.9285 28.7322 218.8 214.2 3.58937 0.4 7 7.0 6.9 14.9207 29.0322 214.9 210.4 3.62254 0.3 8 8.0 7.9 14.9041 29.2396 211.4 206.9 3.64449 0.3 7 9.0 8.9 14.8838 29.5478 210.1 205.6 3.67738 0.4 6 10.0 9.9 14.8798 29.5710 208.7 204.3 3.67967 0.3 7 11.0 10.9 14.8761 29.6017 207.0 202.6 3.68285 0.4 7 12.0 11.9 14.8743 29.6250 206.0 201.6 3.68533 0.4 7 13.0 12.9 14.8680 29.6819 205.5 201.1 3.69122 0.5 7 14.0 13.9 14.8654 29.7510 205.7 201.3 3.69876 0.4 7 15.0 14.8 14.8655 29.7875 205.0 200.6 3.70290 0.3 7 16.0 15.9 14.8522 29.8791 204.4 200.0 3.71204 0.4 8 17.0 16.8 14.8435 29.9250 203.8 199.4 3.71647 0.4 7 18.0 17.9 14.8240 30.0001 203.3 198.9 3.72322 0.4 8 19.0 18.9 14.8129 30.0586 202.9 198.4 3.72885 0.4 6 20.0 19.8 14.8019 30.0740 202.5 198.1 3.72965 0.4 7 21.0 20.9 14.8000 30.0832 202.5 198.1 3.73056 0.4 7 22.0 21.8 14.7867 30.1155 202.8 198.4 3.73306 0.4 7 23.0 22.8 14.7844 30.1330 202.4 198.0 3.73485 0.4 7 24.0 23.8 14.7810 30.1438 202.2 197.8 3.73579 0.4 7 25.0 24.7 14.7775 30.1526 202.5 198.1 3.73652 0.5 7 26.0 25.7 14.7769 30.1566 202.5 198.1 3.73695 0.4 7 27.0 26.7 14.7765 30.1579 202.2 197.9 3.73711 0.4 8 28.0 27.7 14.7749 30.1652 201.9 197.5 3.73782 0.4 9 29.0 28.7 14.7734 30.1719 201.7 197.3 3.73848 0.4 7 30.0 29.7 14.7722 30.1774 201.8 197.4 3.73903 0.5 8 31.0 30.7 14.7709 30.1837 201.9 197.5 3.73965 0.4 7 32.0 31.7 14.7654 30.1972 202.0 197.6 3.74073 0.4 8 33.0 32.7 14.7609 30.2114 201.9 197.5 3.74197 0.4 7 34.0 33.7 14.7604 30.2155 202.1 197.7 3.74241 0.4 7 35.0 34.6 14.7639 30.2080 201.9 197.5 3.74192 0.4 7 36.0 35.7 14.7615 30.2065 202.1 197.6 3.74158 0.4 8 37.0 36.7 14.7464 30.2480 201.7 197.3 3.74494 0.4 7 38.0 37.6 14.7418 30.2619 201.3 196.9 3.74613 0.4 7 39.0 38.7 14.7393 30.2728 202.2 197.9 3.74718 0.4 8 40.0 39.7 14.7390 30.2748 202.2 197.8 3.74741 0.5 7 41.0 40.6 14.7389 30.2754 201.9 197.5 3.74751 0.5 7 42.0 41.6 14.7382 30.2785 202.0 197.6 3.74783 0.4 7 43.0 42.6 14.7381 30.2802 202.0 197.6 3.74805 0.5 8 44.0 43.6 14.7375 30.2826 201.3 196.9 3.74831 0.5 7 45.0 44.6 14.7364 30.2858 201.6 197.2 3.74861 0.5 7 46.0 45.6 14.7353 30.2894 201.7 197.3 3.74895 0.4 8 47.0 46.6 14.7353 30.2904 201.6 197.2 3.74911 0.5 7 48.0 47.5 14.7348 30.2910 202.1 197.7 3.74917 0.5 7 49.0 48.5 14.7325 30.2975 201.3 196.9 3.74973 0.5 8 50.0 49.5 14.7318 30.3000 201.7 197.3 3.74999 0.4 8 51.0 50.5 14.7324 30.2995 201.7 197.3 3.75002 0.5 8 52.0 51.1 14.7332 30.3009 201.8 197.4 3.75028 0.5 2