*2026/08/07 10:49:36.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2026/07/02 01:03:06.000 END TIME : UTC 2026/07/02 01:15:40.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 116 2 Depth metres 0.96 114.77 3 Temperature 'deg C (ITS90)' 9.0107 13.1079 4 Conductivity S/m 3.23467 3.44217 5 Salinity PSS-78 26.8825 32.0972 6 Number_of_bin_records n/a 2 7 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F R4 2 2 -99 ' ' 7 F R4 2 3 -99 ' ' 9 F R4 4 4 -99 ' ' 10 F R4 5 5 -99 ' ' 9 F R4 4 6 ' ' ' ' 5 I I 0 $END *ADMINISTRATION MISSION : 2026-056 AGENCY : IOS COUNTRY : Canada PROJECT : Ocean Acoustics SCIENTIST : Burnham R. PLATFORM : Vector *LOCATION STATION : BoundaryPass EVENT NUMBER : 12 LATITUDE : 48 44.44800 N ! (deg min) LONGITUDE : 123 8.68200 W ! (deg min) WATER DEPTH : 153 *INSTRUMENT MODEL : Concerto SERIAL NUMBER : 214089 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 2026/08/05 09:39:10 1509 1509 CLEAN 5.3 2026/08/05 10:12:13 1509 1509 MERGEHDR 1.3 2026/08/05 11:06:32 1509 1509 ADDCHANS 1.4 2026/08/05 11:15:03 ? ? ADTIMCH 4.4 2026/08/05 11:17:20 1509 1509 CLIP 1.4.1 2026/08/05 13:24:53 1509 1474 FILTERS 4.3 2026/08/05 13:47:32 1474 1474 SHIFTDAT 3.5 2026/08/05 13:48:40 1474 1474 DELETE 6.3 2026/08/05 13:58:40 1474 555 CALIB 12.1 2026/08/05 14:29:46 555 555 REMOVECH 8.2 2026/08/07 10:21:38 555 555 REORDER 1.3.1 2026/08/07 10:27:52 ? ? BINAVE 4.2.1 2026/08/07 10:37:54 555 106 HDREDIT2 3.2 2026/08/07 10:44:54 ? ? CLEAN 5.3 2026/08/07 10:49:36 106 106 $END $REMARKS -CLEAN functions: 2026/08/05 10:12:13 20 Reset #RECS, MIN & MAX values in header. 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 data records -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 36, end from event list: 2026-056_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 Fluorescence Pressure -The following SHIFT parameters were used. Shift Channel: Conductivity [mS/cm] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.00 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 2 points) will be deleted. Drop rate applies in the range 10.00 to 103.75 dbars Sample interval (from user input) = 0.500 seconds. -CALIB parameters: 2026/08/05 14:29:46 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2026-056\2026- 056-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Conductivity S/m 10 0.0000000E+00 0.1000000E+00 -REMOVECH 2026/08/07 10:21:38 The following CHANNEL(S) were removed: Record # Event_Number Date TIME:UTC TIME:PDT Date:PDT -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. -HEADER EDITS: 2026/08/07 10:44:54 Applied edit header: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2026-056\ 2026-056-HDR.TXT Channel 3: Temperature [deg C (ITS90)] Units: deg C(ITS90) ==> deg C (ITS90) Channel 5: Salinity [PSS-78] Name: Salinity:CTD ==> Salinity -CLEAN functions: 2026/08/07 10:49:36 20 Reset #RECS, MIN & MAX values in header. 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. The RBR CTD was attached to an R5 transducer and lowered at 0.5m/s to depth. For details on the processing see document: 2026-056_Processing_Report.doc -------------------------------------------------------------------------------------- !--1--- --2--- ---3---- ----4---- ---5---- -6-- !Pressu Depth Temperat Conductiv Salinity Numb !re ure ity er_o ! ~bin ! _rec ! ords !------ ------ -------- --------- -------- ---- *END OF HEADER 1.00 0.96 13.1079 3.23889 26.8825 7 2.00 2.00 12.9912 3.23467 26.9259 3 3.00 2.89 12.8423 3.24271 27.1059 2 4.00 3.84 12.7120 3.25257 27.2906 2 5.00 5.01 12.5998 3.26523 27.4892 3 6.00 6.10 12.4681 3.27781 27.7028 2 7.00 6.99 12.2356 3.28685 27.9595 5 8.00 7.86 12.0954 3.29289 28.1210 7 9.00 8.96 12.0083 3.30085 28.2616 4 10.00 9.84 11.9306 3.30593 28.3684 5 11.00 10.91 11.8997 3.30860 28.4170 4 12.00 11.84 11.8521 3.31326 28.4972 4 13.00 12.89 11.8199 3.31614 28.5489 5 14.00 13.88 11.8018 3.31698 28.5704 4 15.00 14.89 11.7846 3.31840 28.5968 5 16.00 15.82 11.7271 3.32332 28.6878 4 17.00 16.85 11.6466 3.32967 28.8104 5 18.00 17.84 11.5690 3.33382 28.9101 5 19.00 18.85 11.5572 3.33436 28.9241 4 20.00 19.75 11.5228 3.33637 28.9699 5 21.00 20.78 11.4986 3.33780 29.0022 5 22.00 21.90 11.4626 3.34011 29.0523 5 23.00 22.83 11.4475 3.34093 29.0717 4 24.00 23.80 11.4245 3.34232 29.1028 5 25.00 24.83 11.3993 3.34414 29.1398 5 26.00 25.81 11.3338 3.34851 29.2334 5 27.00 26.80 11.2919 3.35133 29.2934 5 28.00 27.73 11.2764 3.35253 29.3170 5 29.00 28.79 11.2613 3.35370 29.3400 6 30.00 29.80 11.2520 3.35487 29.3582 5 31.00 30.75 11.2173 3.35775 29.4135 5 32.00 31.74 11.1615 3.36320 29.5107 6 33.00 32.78 11.1423 3.36486 29.5417 5 34.00 33.74 11.1154 3.36709 29.5845 6 35.00 34.71 11.0434 3.37172 29.6873 5 36.00 35.68 11.0257 3.37279 29.7117 6 37.00 36.64 11.0133 3.37300 29.7233 5 38.00 37.61 11.0089 3.37322 29.7288 6 39.00 38.68 10.9985 3.37387 29.7430 6 40.00 39.64 10.9919 3.37411 29.7503 5 41.00 40.62 10.9692 3.37450 29.7721 6 42.00 41.69 10.8803 3.37738 29.8722 5 43.00 42.65 10.8203 3.37930 29.9395 5 44.00 43.62 10.7749 3.38139 29.9968 6 45.00 44.70 10.7620 3.38188 30.0117 6 46.00 45.63 10.7385 3.38291 30.0408 5 47.00 46.57 10.6672 3.38540 30.1236 6 48.00 47.57 10.6826 3.38501 30.1066 6 49.00 48.65 10.6351 3.38691 30.1641 5 50.00 49.59 10.6119 3.38788 30.1925 5 51.00 50.56 10.5997 3.38837 30.2071 5 52.00 51.49 10.5896 3.38877 30.2190 5 53.00 52.53 10.5655 3.38974 30.2480 6 54.00 53.56 10.5384 3.39094 30.2819 6 55.00 54.57 10.4813 3.39369 30.3563 6 56.00 55.53 10.4531 3.39519 30.3943 6 57.00 56.50 10.4225 3.39630 30.4304 5 58.00 57.52 10.4010 3.39703 30.4553 6 59.00 58.49 10.3730 3.39827 30.4906 5 60.00 59.49 10.2864 3.40144 30.5947 6 61.00 60.50 9.9257 3.41471 31.0341 5 62.00 61.44 9.7995 3.41922 31.1879 5 63.00 62.49 9.8529 3.41734 31.1223 6 64.00 63.53 9.8478 3.41733 31.1260 6 65.00 64.48 9.7988 3.41921 31.1871 5 66.00 65.36 9.7279 3.42165 31.2729 6 67.00 66.35 9.6891 3.42299 31.3198 3 78.00 77.54 9.3460 3.43363 31.7248 3 79.00 78.36 9.3038 3.43492 31.7751 7 80.00 79.39 9.2478 3.43625 31.8381 5 81.00 80.37 9.2442 3.43631 31.8416 6 82.00 81.37 9.2398 3.43647 31.8468 5 83.00 82.26 9.2352 3.43669 31.8527 5 84.00 83.23 9.2335 3.43667 31.8536 5 85.00 84.25 9.2193 3.43715 31.8708 5 86.00 85.25 9.2107 3.43745 31.8811 5 87.00 86.20 9.2087 3.43740 31.8819 5 88.00 87.22 9.2149 3.43733 31.8752 6 89.00 88.27 9.2318 3.43695 31.8558 5 90.00 89.22 9.2793 3.43556 31.7987 5 91.00 90.17 9.2725 3.43590 31.8079 5 92.00 91.18 9.2702 3.43594 31.8099 5 93.00 92.19 9.2597 3.43653 31.8248 5 94.00 93.19 9.2026 3.43780 31.8884 5 95.00 94.15 9.1719 3.43845 31.9222 5 96.00 95.22 9.1604 3.43870 31.9345 6 97.00 96.26 9.1610 3.43877 31.9343 5 98.00 97.23 9.1594 3.43885 31.9361 5 99.00 98.13 9.1666 3.43868 31.9275 5 100.00 99.16 9.1673 3.43875 31.9272 6 101.00 100.15 9.1662 3.43878 31.9280 5 102.00 101.13 9.1719 3.43866 31.9213 6 103.00 102.17 9.1637 3.43890 31.9306 6 104.00 103.19 9.1580 3.43906 31.9368 6 105.00 104.15 9.1567 3.43919 31.9389 6 106.00 105.13 9.1452 3.43950 31.9521 6 107.00 106.14 9.1246 3.43999 31.9751 7 108.00 107.09 9.1365 3.43977 31.9617 6 109.00 108.04 9.1337 3.43991 31.9653 7 110.00 109.07 9.1313 3.44000 31.9678 7 111.00 110.10 9.1099 3.44053 31.9921 7 112.00 111.06 9.0222 3.44217 32.0875 6 113.00 112.01 9.0107 3.44215 32.0972 7 114.00 113.04 9.0273 3.44185 32.0787 6 115.00 113.98 9.0299 3.44191 32.0765 6 116.00 114.77 9.0243 3.44202 32.0823 5