*2026/05/11 10:55:54.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/03/25 02:19:39.000 END TIME : UTC 2025/03/25 02:24:42.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 90 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 90 2 Depth metres 1 88.7 3 Temperature 'deg C (ITS90)' 7.8676 10.9868 4 Salinity PSS-78 20.8085 31.4255 5 Oxygen:Dissolved:RBR umol/L 61.3 305.1 6 Oxygen:Dissolved:RBR umol/kg 59.9 300.2 7 Conductivity S/m 2.25189 3.54525 8 Turbidity:Seapoint NTU 0.1 0.6 9 Number_of_bin_records n/a 1 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 : Tonquin EVENT NUMBER : 5 LATITUDE : 49 7.17000 N ! (deg min) LONGITUDE : 125 55.40000 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 13:07:36 2423 2423 MERGEHDR 1.3 2026/05/06 13:12:53 2423 2423 CLEAN 5.3 2026/05/06 13:13:25 2423 2423 ADTIMCH 4.4 2026/05/06 15:28:30 2423 2423 CLIP 1.4.1 2026/05/07 14:01:16 2423 2124 FILTERS 4.3 2026/05/07 14:15:57 2124 2124 SHIFTDAT 3.5 2026/05/07 14:17:33 2124 2124 SHIFTDAT 3.5 2026/05/07 14:18:08 2124 2124 DELETE 6.3 2026/05/07 14:29:36 2124 637 CHGUNITS 3.2 2026/05/11 09:35:39 637 637 REORDER 1.3.1 2026/05/11 09:36:18 ? ? REMOVECH 8.2 2026/05/11 10:01:37 637 637 BINAVE 4.2.1 2026/05/11 10:05:00 637 90 CALIB 12.1 2026/05/11 10:18:34 90 90 HDREDIT2 3.2 2026/05/11 10:26:05 ? ? CLEAN 5.3 2026/05/11 10:55:54 90 90 $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 = 300, 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 77.43 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 10:01:37 The following CHANNEL(S) were removed: PAR [umol/m^2/sec] Oxygen:Dissolved:Saturation [%] Record # 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 10:18:34 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 10:26:05 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 1.0 7.8676 20.8085 305.1 300.2 2.25189 0.6 6 2.0 1.9 7.9721 22.5189 298.9 293.8 2.42688 0.4 8 3.0 3.0 8.1560 25.2514 294.2 288.5 2.70658 0.4 7 4.0 4.0 8.2690 26.7319 290.5 284.6 2.85874 0.3 6 5.0 4.9 8.3719 27.3321 287.0 281.0 2.92467 0.2 7 6.0 5.9 8.5164 27.6162 282.9 277.0 2.96324 0.2 7 7.0 6.9 8.5299 27.8253 279.9 274.0 2.98462 0.2 7 8.0 7.9 8.4994 28.0729 277.3 271.4 3.00637 0.2 7 9.0 8.9 8.5036 28.1713 274.6 268.7 3.01627 0.2 7 10.0 9.9 8.5301 28.2496 271.6 265.8 3.02595 0.2 6 11.0 10.9 8.5390 28.3277 269.0 263.2 3.03426 0.2 7 12.0 11.9 8.5638 28.4435 266.1 260.4 3.04747 0.1 7 13.0 12.9 8.7683 28.5222 263.5 257.8 3.07116 0.2 7 14.0 13.9 8.8922 28.7296 259.6 254.0 3.10117 0.2 7 15.0 14.9 8.9847 28.8114 256.4 250.8 3.11652 0.1 7 16.0 15.8 8.9188 28.8970 253.9 248.4 3.11970 0.1 7 17.0 16.8 8.9106 28.9133 251.8 246.3 3.12069 0.1 7 18.0 17.8 9.0366 29.0081 249.1 243.6 3.14003 0.1 7 19.0 18.9 9.2745 29.1817 245.4 240.0 3.17614 0.1 7 20.0 19.8 9.3284 29.3642 241.8 236.4 3.19846 0.1 6 21.0 20.7 9.3226 29.4047 239.1 233.8 3.20203 0.1 7 22.0 21.7 9.2379 29.5037 236.4 231.1 3.20494 0.1 7 23.0 22.7 9.1477 29.5337 233.6 228.4 3.20061 0.1 7 24.0 23.7 9.0950 29.6281 231.3 226.1 3.20561 0.1 7 25.0 24.7 9.0886 29.6489 229.1 223.9 3.20715 0.1 7 26.0 25.7 9.1061 29.7017 226.7 221.6 3.21380 0.1 7 27.0 26.7 9.1079 29.7403 224.6 219.6 3.21775 0.2 7 28.0 27.7 9.1296 29.7592 222.8 217.8 3.22140 0.1 7 29.0 28.7 9.0865 29.7809 221.4 216.4 3.22006 0.1 7 30.0 29.7 9.1265 29.7858 219.6 214.6 3.22385 0.1 7 31.0 30.7 9.0982 29.8195 218.2 213.3 3.22487 0.1 7 32.0 31.7 9.1082 29.8259 216.8 211.9 3.22635 0.1 7 33.0 32.7 9.2372 29.8858 215.1 210.2 3.24281 0.1 7 34.0 33.7 9.2863 29.9382 213.1 208.3 3.25202 0.2 7 35.0 34.7 9.3982 29.9922 211.0 206.2 3.26657 0.2 7 36.0 35.7 9.4927 30.0774 208.3 203.6 3.28277 0.1 7 37.0 36.6 9.5608 30.0900 206.0 201.3 3.28970 0.2 7 38.0 37.6 9.6746 30.1584 203.0 198.4 3.30592 0.2 7 39.0 38.7 9.7745 30.2347 200.4 195.8 3.32181 0.2 8 40.0 39.6 9.9033 30.2881 196.7 192.2 3.33789 0.2 7 41.0 40.6 10.0060 30.3455 193.4 189.0 3.35222 0.2 7 42.0 41.6 10.0521 30.3891 189.9 185.6 3.36046 0.2 7 43.0 42.6 10.2674 30.4617 185.9 181.7 3.38583 0.2 7 44.0 43.6 10.3630 30.5377 181.7 177.5 3.40154 0.2 7 45.0 44.5 10.4330 30.5879 177.1 173.0 3.41253 0.2 7 46.0 45.5 10.4534 30.6536 172.6 168.6 3.42091 0.2 7 47.0 46.6 10.4092 30.6839 169.4 165.5 3.42025 0.2 8 48.0 47.6 10.4189 30.6788 166.1 162.3 3.42061 0.2 7 49.0 48.6 10.4923 30.6960 162.9 159.2 3.42860 0.1 7 50.0 49.5 10.5192 30.7482 160.1 156.4 3.43618 0.2 7 51.0 50.5 10.4397 30.7652 158.0 154.3 3.43117 0.1 7 52.0 51.5 10.3984 30.7632 156.0 152.4 3.42751 0.2 7 53.0 52.5 10.3881 30.7786 154.3 150.7 3.42822 0.2 7 54.0 53.5 10.2711 30.7913 153.4 149.9 3.41961 0.1 8 55.0 54.5 10.2454 30.7671 152.8 149.3 3.41505 0.2 7 56.0 55.5 10.2597 30.7817 151.7 148.2 3.41777 0.2 7 57.0 56.5 10.2899 30.8049 150.2 146.7 3.42269 0.2 7 58.0 57.5 10.3590 30.8487 147.7 144.3 3.43300 0.2 8 59.0 58.5 10.3172 30.8807 145.6 142.2 3.43269 0.2 7 60.0 59.5 10.3385 30.8876 143.8 140.5 3.43524 0.2 7 61.0 60.4 10.4118 30.9236 141.2 138.0 3.44514 0.2 7 62.0 61.4 10.4711 30.9782 137.8 134.6 3.45572 0.2 8 63.0 62.4 10.5176 31.0193 134.6 131.5 3.46388 0.2 7 64.0 63.4 10.5325 31.0303 131.4 128.3 3.46630 0.2 8 65.0 64.5 10.5028 31.0654 128.3 125.3 3.46733 0.2 7 66.0 65.4 10.5611 31.0566 125.2 122.3 3.47148 0.2 7 67.0 66.4 10.6015 31.1224 121.5 118.7 3.48161 0.2 7 68.0 67.4 10.5186 31.1318 118.4 115.7 3.47548 0.2 8 69.0 68.4 10.5331 31.1188 115.1 112.4 3.47547 0.2 7 70.0 69.4 10.5536 31.1608 112.1 109.5 3.48149 0.2 7 71.0 70.3 10.5331 31.1603 109.5 106.9 3.47971 0.2 7 72.0 71.4 10.5445 31.1661 106.8 104.2 3.48133 0.2 8 73.0 72.4 10.5647 31.1751 104.0 101.5 3.48401 0.2 7 74.0 73.3 10.6061 31.1909 101.3 98.9 3.48920 0.2 7 75.0 74.3 10.6451 31.2212 98.1 95.8 3.49566 0.2 8 76.0 75.3 10.6673 31.2395 95.0 92.8 3.49946 0.2 7 77.0 76.3 10.7043 31.2525 91.7 89.5 3.50400 0.2 8 78.0 77.4 10.7421 31.2747 88.7 86.6 3.50955 0.2 7 79.0 78.3 10.7661 31.2900 85.6 83.6 3.51321 0.2 7 80.0 79.3 10.7877 31.3078 82.7 80.8 3.51691 0.2 7 81.0 80.3 10.8021 31.3199 79.7 77.9 3.51943 0.2 8 82.0 81.3 10.8150 31.3275 77.2 75.4 3.52135 0.2 7 83.0 82.3 10.8389 31.3336 74.9 73.1 3.52409 0.3 8 84.0 83.3 10.8610 31.3553 72.4 70.7 3.52824 0.3 7 85.0 84.3 10.8699 31.3624 70.1 68.4 3.52976 0.3 8 86.0 85.3 10.8892 31.3696 67.9 66.3 3.53221 0.2 7 87.0 86.2 10.9151 31.3702 66.2 64.6 3.53456 0.2 7 88.0 87.2 10.9868 31.3924 64.1 62.5 3.54308 0.2 8 89.0 88.3 10.9726 31.4255 62.0 60.6 3.54525 0.3 9 90.0 88.7 10.9684 31.4119 61.3 59.9 3.54353 0.2 1