*2026/08/07 10:49:37.02 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2026/07/03 06:42:27.000 END TIME : UTC 2026/07/03 06:47:50.000 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 : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0 63 2 Depth metres 0.32 62.62 3 Temperature 'deg C (ITS90)' 6.9227 11.2872 4 Conductivity S/m 3.41619 3.54274 5 Salinity PSS-78 31.1693 33.8097 6 Number_of_bin_records n/a 1 8 $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-38 EVENT NUMBER : 38 LATITUDE : 48 31.84300 N ! (deg min) LONGITUDE : 124 55.53100 W ! (deg min) WATER DEPTH : 72 *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 09:39:14 648 648 CLEAN 5.3 2026/08/05 10:12:17 648 648 MERGEHDR 1.3 2026/08/05 11:06:37 648 648 ADDCHANS 1.4 2026/08/05 11:15:07 ? ? ADTIMCH 4.4 2026/08/05 11:17:23 648 648 CLIP 1.4.1 2026/08/05 13:24:57 648 625 FILTERS 4.3 2026/08/05 13:47:36 625 625 SHIFTDAT 3.5 2026/08/05 13:48:44 625 625 DELETE 6.3 2026/08/05 13:58:43 625 201 CALIB 12.1 2026/08/05 14:29:49 199 198 REMOVECH 8.2 2026/08/07 10:21:41 198 198 REORDER 1.3.1 2026/08/07 10:27:53 ? ? BINAVE 4.2.1 2026/08/07 10:37:56 198 64 HDREDIT2 3.2 2026/08/07 10:44:55 ? ? CLEAN 5.3 2026/08/07 10:49:37 64 64 $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 = 24, 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 51.40 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 0.00 0.32 11.2872 3.54270 31.1693 1 1.00 0.99 11.2838 3.54274 31.1722 5 2.00 1.92 11.2485 3.54131 31.1877 5 3.00 3.06 11.2354 3.54084 31.1938 3 4.00 4.07 11.2127 3.53889 31.1934 4 5.00 4.98 11.1823 3.53653 31.1957 3 6.00 5.99 11.1111 3.53196 31.2109 6 7.00 6.94 11.0413 3.52620 31.2131 3 8.00 7.95 10.9188 3.51768 31.2330 7 9.00 8.89 10.8518 3.51185 31.2322 3 10.00 10.07 10.7811 3.50780 31.2521 3 11.00 10.76 10.7224 3.50521 31.2762 2 12.00 11.94 10.6923 3.50369 31.2865 3 13.00 12.99 10.6598 3.50280 31.3050 3 14.00 13.84 10.6012 3.49999 31.3271 2 15.00 14.84 10.4863 3.49568 31.3826 3 16.00 15.88 10.3330 3.49100 31.4678 2 17.00 16.89 10.2276 3.48689 31.5177 3 18.00 17.86 10.0895 3.48348 31.6032 3 19.00 18.79 10.0017 3.48175 31.6621 3 20.00 19.86 9.8547 3.48017 31.7749 4 21.00 20.84 9.6227 3.47703 31.9479 4 22.00 21.75 9.5278 3.47472 32.0084 3 23.00 22.75 9.5067 3.47415 32.0210 2 24.00 23.82 9.4521 3.47238 32.0512 4 25.00 24.85 9.3984 3.47140 32.0886 2 26.00 26.07 9.3337 3.47078 32.1399 2 27.00 26.81 9.2525 3.47119 32.2170 3 28.00 27.84 9.1953 3.47106 32.2668 1 29.00 29.00 9.1004 3.47217 32.3640 3 30.00 29.83 9.0296 3.47300 32.4365 2 31.00 30.94 9.0147 3.47277 32.4472 1 32.00 31.71 9.0065 3.47313 32.4581 4 33.00 32.78 9.0061 3.47317 32.4584 2 34.00 33.82 9.0026 3.47347 32.4643 3 35.00 34.63 8.9987 3.47484 32.4816 5 36.00 35.74 8.9897 3.47671 32.5087 2 37.00 36.68 8.9833 3.47697 32.5168 2 38.00 37.78 8.9772 3.47706 32.5229 2 39.00 38.42 8.9755 3.47720 32.5257 2 40.00 39.51 8.9764 3.47710 32.5232 2 41.00 40.90 8.9755 3.47720 32.5246 2 42.00 41.56 8.9720 3.47770 32.5326 2 43.00 42.76 8.9642 3.47831 32.5455 2 44.00 44.05 8.9451 3.48009 32.5810 3 45.00 44.76 8.9339 3.48127 32.6031 2 46.00 45.93 8.9227 3.48214 32.6221 2 47.00 46.76 8.8410 3.48373 32.7134 3 48.00 47.39 8.6956 3.48315 32.8415 2 49.00 48.32 8.5838 3.48124 32.9249 2 50.00 49.67 8.5091 3.48067 32.9882 3 51.00 50.39 8.4679 3.48104 33.0302 2 52.00 51.62 8.3979 3.48115 33.0966 2 53.00 52.77 8.2668 3.47968 33.2041 4 54.00 53.44 8.2052 3.47750 33.2388 2 55.00 54.66 8.1310 3.47526 33.2847 8 56.00 55.44 8.1185 3.47489 33.2923 2 57.00 56.61 8.1191 3.47503 33.2927 3 58.00 57.46 8.1119 3.47582 33.3075 6 59.00 58.50 8.0545 3.47130 33.3135 4 60.00 59.56 7.3334 3.43803 33.6491 6 61.00 60.42 6.9903 3.42156 33.8033 4 62.00 61.51 6.9616 3.41811 33.7930 4 63.00 62.62 6.9227 3.41619 33.8097 6