*2026/08/07 10:49:37.07 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2026/07/03 07:04:53.000 END TIME : UTC 2026/07/03 07:11:28.000 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 : 70 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 70 2 Depth metres 1.21 69.45 3 Temperature 'deg C (ITS90)' 6.9272 11.2201 4 Conductivity S/m 3.41618 3.5406 5 Salinity PSS-78 31.2024 33.8018 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 : Swiftsure-39 EVENT NUMBER : 39 LATITUDE : 48 31.35900 N ! (deg min) LONGITUDE : 124 55.85400 W ! (deg min) WATER DEPTH : 75 *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 09:39:14 792 792 CLEAN 5.3 2026/08/05 10:12:17 792 792 MERGEHDR 1.3 2026/08/05 11:06:37 792 792 ADDCHANS 1.4 2026/08/05 11:15:07 ? ? ADTIMCH 4.4 2026/08/05 11:17:23 792 792 CLIP 1.4.1 2026/08/05 13:24:57 792 684 FILTERS 4.3 2026/08/05 13:47:36 684 684 SHIFTDAT 3.5 2026/08/05 13:48:44 684 684 DELETE 6.3 2026/08/05 13:58:43 684 234 CALIB 12.1 2026/08/05 14:29:49 232 231 REMOVECH 8.2 2026/08/07 10:21:41 231 231 REORDER 1.3.1 2026/08/07 10:27:53 ? ? BINAVE 4.2.1 2026/08/07 10:37:56 231 70 HDREDIT2 3.2 2026/08/07 10:44:55 ? ? CLEAN 5.3 2026/08/07 10:49:37 70 70 $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 = 109, 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 58.49 dbars Sample interval (from user input) = 0.500 seconds. -CALIB parameters: 2026/08/05 14:29:49 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 10:21:41 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 10:44:55 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 1.21 11.2201 3.54032 31.2024 2 2.00 1.91 11.2177 3.54047 31.2056 5 3.00 3.16 11.2024 3.54058 31.2191 6 4.00 3.82 11.1958 3.54060 31.2246 6 5.00 5.11 11.1912 3.54030 31.2251 2 6.00 6.30 11.1323 3.53532 31.2257 3 7.00 6.60 10.8965 3.52435 31.3185 3 8.00 7.72 10.7479 3.51610 31.3636 2 9.00 9.05 10.5670 3.50457 31.4040 2 10.00 9.73 10.3982 3.49751 31.4791 4 11.00 10.85 10.3351 3.49637 31.5218 2 12.00 11.96 10.1965 3.48888 31.5668 4 13.00 12.78 10.0002 3.47986 31.6469 2 14.00 13.88 9.8711 3.47427 31.7033 3 15.00 14.94 9.7790 3.47249 31.7658 3 16.00 15.86 9.7433 3.47396 31.8118 3 17.00 16.97 9.7273 3.47582 31.8444 3 18.00 17.75 9.7189 3.47885 31.8823 3 19.00 18.74 9.6870 3.48053 31.9273 3 20.00 19.90 9.6143 3.48003 31.9865 2 21.00 20.76 9.5392 3.47887 32.0411 3 22.00 21.70 9.4967 3.47629 32.0523 3 23.00 22.87 9.4421 3.47256 32.0625 3 24.00 23.65 9.3942 3.47180 32.0971 2 25.00 24.79 9.3598 3.47123 32.1218 3 26.00 25.90 9.3053 3.47118 32.1697 3 27.00 26.80 9.1476 3.47140 32.3140 5 28.00 27.78 8.9843 3.47449 32.4943 4 29.00 28.72 8.9162 3.47766 32.5891 2 30.00 29.88 8.8814 3.47973 32.6422 4 31.00 30.84 8.8551 3.48077 32.6767 3 32.00 31.87 8.8389 3.48207 32.7048 3 33.00 32.84 8.8193 3.48331 32.7354 4 34.00 33.68 8.8121 3.48399 32.7486 5 35.00 34.52 8.8096 3.48440 32.7549 3 36.00 35.47 8.8081 3.48484 32.7604 2 37.00 36.80 8.7985 3.48497 32.7702 3 38.00 37.55 8.7714 3.48517 32.7970 3 39.00 38.86 8.7311 3.48463 32.8280 2 40.00 39.94 8.6446 3.48434 32.9049 3 41.00 40.62 8.5003 3.48447 33.0406 2 42.00 41.58 8.4691 3.48416 33.0661 3 43.00 42.71 8.4437 3.48418 33.0896 5 44.00 43.55 8.4389 3.48409 33.0928 4 45.00 44.61 8.4339 3.48369 33.0929 3 46.00 45.75 8.4275 3.48357 33.0971 3 47.00 46.64 8.4192 3.48367 33.1054 3 48.00 47.58 8.4092 3.48332 33.1108 4 49.00 48.63 8.3994 3.48256 33.1114 4 50.00 49.53 8.3905 3.48288 33.1227 4 51.00 50.55 8.3824 3.48296 33.1308 2 52.00 51.56 8.3739 3.48295 33.1382 3 53.00 52.36 8.3626 3.48284 33.1472 3 54.00 53.54 8.3511 3.48183 33.1469 2 55.00 54.47 8.3289 3.48170 33.1660 4 56.00 55.53 8.3017 3.48165 33.1906 3 57.00 56.47 8.2732 3.48118 33.2122 2 58.00 57.20 8.2292 3.48019 33.2427 2 59.00 58.38 8.2085 3.47865 33.2455 2 60.00 59.67 8.1691 3.47703 33.2651 7 61.00 60.43 8.1560 3.47634 33.2698 3 62.00 61.56 8.1485 3.47620 33.2750 4 63.00 62.40 8.1405 3.47676 33.2880 4 64.00 63.57 8.1215 3.47688 33.3068 3 65.00 64.45 7.9149 3.46639 33.3914 6 66.00 65.50 7.6240 3.44985 33.4922 3 67.00 66.43 7.3434 3.43693 33.6234 5 68.00 67.34 7.1192 3.42344 33.6942 3 69.00 68.36 6.9893 3.41776 33.7587 3 70.00 69.45 6.9272 3.41618 33.8018 6