*2026/08/07 10:49:38.50 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2026/07/06 13:44:36.000 END TIME : UTC 2026/07/06 13:59:36.000 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 : 181 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0 180 2 Depth metres 0.45 178.68 3 Temperature 'deg C (ITS90)' 9.439 16.7357 4 Conductivity S/m 2.70597 3.4056 5 Salinity PSS-78 20.1005 30.8935 6 Number_of_bin_records n/a 2 19 $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 : SOGN-121 EVENT NUMBER : 121 LATITUDE : 49 12.56400 N ! (deg min) LONGITUDE : 123 20.56600 W ! (deg min) WATER DEPTH : 191 *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 09:39:17 1802 1802 CLEAN 5.3 2026/08/05 10:12:21 1802 1802 MERGEHDR 1.3 2026/08/05 11:06:41 1802 1802 ADDCHANS 1.4 2026/08/05 11:15:13 ? ? ADTIMCH 4.4 2026/08/05 11:17:27 1802 1802 CLIP 1.4.1 2026/08/05 13:25:02 1802 1768 FILTERS 4.3 2026/08/05 13:47:39 1768 1768 SHIFTDAT 3.5 2026/08/05 13:48:48 1768 1768 DELETE 6.3 2026/08/05 13:58:45 1768 805 CALIB 12.1 2026/08/05 14:29:52 805 805 REMOVECH 8.2 2026/08/07 10:21:45 805 805 REORDER 1.3.1 2026/08/07 10:27:54 ? ? BINAVE 4.2.1 2026/08/07 10:37:58 805 181 HDREDIT2 3.2 2026/08/07 10:44:56 ? ? CLEAN 5.3 2026/08/07 10:49:38 181 181 $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 = 35, 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 168.35 dbars Sample interval (from user input) = 0.500 seconds. -CALIB parameters: 2026/08/05 14:29:52 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 10:21:45 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 10:44:56 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 0.45 16.7357 2.70597 20.1005 2 1.00 0.94 16.6547 2.78367 20.7785 8 2.00 1.92 16.3722 2.86620 21.6080 5 3.00 2.92 15.2426 3.02700 23.6158 5 4.00 3.99 15.2941 3.31266 26.0447 5 5.00 4.99 15.4403 3.35722 26.3349 4 6.00 5.96 15.2762 3.35880 26.4585 4 7.00 7.02 14.8966 3.35929 26.7196 5 8.00 8.00 13.8564 3.30207 26.9297 4 9.00 8.86 13.0443 3.30501 27.5338 5 10.00 9.92 12.7864 3.32743 27.9293 5 11.00 10.95 12.4233 3.30152 27.9560 4 12.00 11.99 11.8553 3.26968 28.0803 4 13.00 12.88 11.6118 3.26444 28.2140 4 14.00 13.90 11.5129 3.26347 28.2797 5 15.00 14.92 11.4535 3.26764 28.3647 4 16.00 15.78 11.3811 3.27365 28.4778 4 17.00 16.84 11.3384 3.27814 28.5536 5 18.00 17.81 11.3016 3.28133 28.6124 4 19.00 18.86 11.2508 3.28238 28.6616 5 20.00 19.86 11.1667 3.28600 28.7617 4 21.00 20.87 11.1552 3.29923 28.8985 5 22.00 21.89 11.0688 3.30018 28.9753 4 23.00 22.83 10.8839 3.30042 29.1235 4 24.00 23.73 10.7285 3.30948 29.3358 4 25.00 24.74 10.6148 3.31113 29.4429 5 26.00 25.78 10.5367 3.30817 29.4764 4 27.00 26.79 10.4459 3.30058 29.4744 5 28.00 27.81 10.3645 3.29420 29.4767 4 29.00 28.74 10.2992 3.29000 29.4876 4 30.00 29.73 10.2577 3.28758 29.4969 5 31.00 30.76 10.1946 3.28345 29.5066 4 32.00 31.66 10.1578 3.28152 29.5171 4 33.00 32.69 10.1174 3.27885 29.5228 5 34.00 33.68 10.0816 3.27741 29.5373 4 35.00 34.63 10.0552 3.27576 29.5420 4 36.00 35.69 10.0423 3.27551 29.5495 5 37.00 36.68 10.0426 3.27725 29.5663 4 38.00 37.71 10.0159 3.27611 29.5763 5 39.00 38.75 9.9703 3.27249 29.5770 4 40.00 39.64 9.9227 3.27004 29.5910 4 41.00 40.67 9.8689 3.26619 29.5960 5 42.00 41.74 9.8432 3.26510 29.6057 4 43.00 42.60 9.8414 3.26640 29.6199 4 44.00 43.63 9.8841 3.27429 29.6636 5 45.00 44.66 10.0010 3.28876 29.7122 4 46.00 45.54 10.0462 3.29178 29.7049 4 47.00 46.60 10.0178 3.28888 29.6988 5 48.00 47.65 9.9657 3.28491 29.7014 4 49.00 48.57 9.9315 3.28188 29.6988 4 50.00 49.60 9.8901 3.27950 29.7086 5 51.00 50.65 9.8571 3.27718 29.7120 4 52.00 51.57 9.7853 3.27055 29.7041 4 53.00 52.49 9.7254 3.26625 29.7098 4 54.00 53.54 9.6772 3.26358 29.7222 5 55.00 54.56 9.6391 3.26089 29.7262 4 56.00 55.49 9.5708 3.25599 29.7328 4 57.00 56.53 9.5242 3.25328 29.7435 5 58.00 57.53 9.4807 3.24944 29.7403 4 59.00 58.51 9.4440 3.24748 29.7503 4 60.00 59.49 9.4390 3.24913 29.7708 5 61.00 60.54 9.4937 3.25683 29.8031 4 62.00 61.46 9.5174 3.25853 29.8003 4 63.00 62.36 9.5073 3.25773 29.8002 4 64.00 63.43 9.4855 3.25588 29.7991 5 65.00 64.43 9.4645 3.25650 29.8224 4 66.00 65.48 9.4501 3.25847 29.8540 5 67.00 66.52 9.5287 3.27195 29.9247 4 68.00 67.40 9.6122 3.27963 29.9325 4 69.00 68.43 9.6387 3.28202 29.9341 5 70.00 69.46 9.6443 3.28575 29.9668 4 71.00 70.37 9.6474 3.28732 29.9797 4 72.00 71.44 9.6370 3.28710 29.9857 5 73.00 72.45 9.6252 3.28596 29.9835 4 74.00 73.36 9.6116 3.28543 29.9892 4 75.00 74.40 9.6134 3.28658 29.9988 5 76.00 75.45 9.6093 3.28612 29.9972 4 77.00 76.34 9.5918 3.28529 30.0031 4 78.00 77.41 9.5659 3.28365 30.0076 5 79.00 78.41 9.5454 3.28291 30.0169 4 80.00 79.36 9.5391 3.28318 30.0245 4 81.00 80.24 9.5428 3.28438 30.0332 4 82.00 81.30 9.5491 3.28619 30.0458 5 83.00 82.29 9.5607 3.28884 30.0624 4 84.00 83.33 9.5713 3.29162 30.0813 5 85.00 84.35 9.5711 3.29376 30.1027 4 86.00 85.28 9.5694 3.29446 30.1109 4 87.00 86.18 9.5670 3.29521 30.1201 4 88.00 87.25 9.5380 3.29219 30.1135 5 89.00 88.26 9.4772 3.28818 30.1233 4 90.00 89.21 9.4576 3.28882 30.1458 4 91.00 90.24 9.4575 3.29032 30.1608 5 92.00 91.25 9.4666 3.29475 30.1976 4 93.00 92.18 9.5463 3.30672 30.2516 4 94.00 93.17 9.6963 3.32754 30.3355 5 95.00 94.22 9.8790 3.34517 30.3592 4 96.00 95.11 9.9376 3.34988 30.3569 4 97.00 96.18 9.9521 3.35087 30.3543 5 98.00 97.14 9.9515 3.35129 30.3587 4 99.00 98.21 9.9532 3.35253 30.3692 5 100.00 99.18 9.9538 3.35302 30.3732 4 101.00 100.13 9.9539 3.35316 30.3742 4 102.00 101.14 9.9520 3.35330 30.3767 5 103.00 102.21 9.9445 3.35393 30.3890 4 104.00 103.08 9.9430 3.35441 30.3947 4 105.00 104.14 9.9459 3.35510 30.3987 5 106.00 105.14 9.9495 3.35557 30.4000 4 107.00 106.08 9.9490 3.35591 30.4034 4 108.00 107.09 9.9443 3.35677 30.4156 5 109.00 108.11 9.9474 3.35927 30.4376 4 110.00 109.02 9.9824 3.36561 30.4715 4 111.00 110.04 10.0152 3.37087 30.4962 5 112.00 111.04 9.9993 3.37250 30.5257 4 113.00 112.08 9.9991 3.37582 30.5586 5 114.00 113.07 10.0219 3.37916 30.5724 4 115.00 113.99 10.0328 3.38027 30.5741 4 116.00 115.00 10.0337 3.38060 30.5762 5 117.00 116.06 10.0335 3.38131 30.5831 4 118.00 116.91 10.0367 3.38199 30.5867 4 119.00 117.96 10.0409 3.38282 30.5912 5 120.00 118.94 10.0406 3.38351 30.5980 4 121.00 119.92 10.0373 3.38387 30.6040 5 122.00 121.00 10.0344 3.38378 30.6049 4 123.00 121.88 10.0331 3.38398 30.6078 4 124.00 122.95 10.0361 3.38580 30.6230 5 125.00 123.94 10.0416 3.38720 30.6320 4 126.00 124.90 10.0442 3.38859 30.6433 4 127.00 125.93 10.0466 3.39020 30.6571 5 128.00 127.02 10.0457 3.39088 30.6642 4 129.00 127.93 10.0451 3.39136 30.6691 4 130.00 128.87 10.0445 3.39176 30.6733 4 131.00 129.80 10.0447 3.39234 30.6785 4 132.00 130.84 10.0445 3.39274 30.6822 5 133.00 131.90 10.0438 3.39277 30.6826 4 134.00 132.79 10.0433 3.39272 30.6823 4 135.00 133.83 10.0426 3.39303 30.6855 5 136.00 134.89 10.0419 3.39341 30.6895 4 137.00 135.73 10.0412 3.39396 30.6953 4 138.00 136.81 10.0414 3.39485 30.7036 5 139.00 137.78 10.0416 3.39539 30.7084 4 140.00 138.81 10.0433 3.39615 30.7142 5 141.00 139.80 10.0458 3.39689 30.7190 4 142.00 140.82 10.0439 3.39734 30.7248 5 143.00 141.88 10.0420 3.39840 30.7367 4 144.00 142.73 10.0383 3.39906 30.7460 4 145.00 143.77 10.0342 3.39912 30.7496 5 146.00 144.82 10.0101 3.39639 30.7423 4 147.00 145.72 9.9866 3.39483 30.7462 4 148.00 146.76 9.9729 3.39384 30.7474 5 149.00 147.80 9.9532 3.39259 30.7512 4 150.00 148.71 9.9690 3.39853 30.7970 4 151.00 149.72 10.0024 3.40317 30.8148 5 152.00 150.76 10.0066 3.40369 30.8160 4 153.00 151.69 10.0073 3.40391 30.8172 4 154.00 152.70 10.0075 3.40412 30.8188 5 155.00 153.73 10.0069 3.40417 30.8194 4 156.00 154.63 10.0065 3.40416 30.8192 4 157.00 155.65 10.0045 3.40401 30.8190 5 158.00 156.72 10.0019 3.40401 30.8208 4 159.00 157.60 10.0009 3.40428 30.8239 4 160.00 158.65 10.0001 3.40476 30.8291 5 161.00 159.65 9.9967 3.40512 30.8351 4 162.00 160.58 9.9953 3.40522 30.8369 4 163.00 161.63 9.9952 3.40529 30.8374 5 164.00 162.64 9.9952 3.40540 30.8379 4 165.00 163.59 9.9953 3.40551 30.8387 4 166.00 164.56 9.9946 3.40560 30.8397 5 167.00 165.58 9.9897 3.40523 30.8397 4 168.00 166.50 9.9813 3.40461 30.8403 4 169.00 167.51 9.9739 3.40428 30.8429 5 170.00 168.52 9.9735 3.40432 30.8431 4 171.00 169.53 9.9625 3.40292 30.8381 5 172.00 170.55 9.9369 3.40044 30.8345 4 173.00 171.49 9.9214 3.39903 30.8331 4 174.00 172.53 9.9005 3.39823 30.8425 5 175.00 173.55 9.9108 3.40135 30.8646 4 176.00 174.42 9.9195 3.40345 30.8780 4 177.00 175.47 9.9257 3.40467 30.8846 5 178.00 176.51 9.9211 3.40443 30.8857 4 179.00 177.51 9.9156 3.40429 30.8886 5 180.00 178.68 9.9079 3.40419 30.8935 19