*2026/08/07 10:49:36.34 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2026/07/02 08:46:15.000 END TIME : UTC 2026/07/02 09:00:13.000 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 : 177 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0 176 2 Depth metres 0.34 174.39 3 Temperature 'deg C (ITS90)' 6.8445 9.9091 4 Conductivity S/m 3.41406 3.46664 5 Salinity PSS-78 31.5956 33.8189 6 Number_of_bin_records n/a 2 10 $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 : Sooke-18 EVENT NUMBER : 18 LATITUDE : 48 17.23500 N ! (deg min) LONGITUDE : 123 37.62300 W ! (deg min) WATER DEPTH : 186 *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 09:39:11 1678 1678 CLEAN 5.3 2026/08/05 10:12:14 1678 1678 MERGEHDR 1.3 2026/08/05 11:06:33 1678 1678 ADDCHANS 1.4 2026/08/05 11:15:04 ? ? ADTIMCH 4.4 2026/08/05 11:17:21 1678 1678 CLIP 1.4.1 2026/08/05 13:24:54 1678 1627 FILTERS 4.3 2026/08/05 13:47:33 1627 1627 SHIFTDAT 3.5 2026/08/05 13:48:41 1627 1627 DELETE 6.3 2026/08/05 13:58:41 1627 742 CALIB 12.1 2026/08/05 14:29:47 742 742 REMOVECH 8.2 2026/08/07 10:21:39 742 742 REORDER 1.3.1 2026/08/07 10:27:52 ? ? BINAVE 4.2.1 2026/08/07 10:37:54 742 177 HDREDIT2 3.2 2026/08/07 10:44:54 ? ? CLEAN 5.3 2026/08/07 10:49:36 177 177 $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 = 52, 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 164.00 dbars Sample interval (from user input) = 0.500 seconds. -CALIB parameters: 2026/08/05 14:29:47 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 10:21:39 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 0.00 0.34 9.8879 3.46633 31.6138 2 1.00 0.88 9.9091 3.46638 31.5956 6 2.00 1.98 9.8931 3.46612 31.6064 6 3.00 3.02 9.8914 3.46633 31.6097 3 4.00 3.94 9.9028 3.46664 31.6024 5 5.00 5.07 9.8735 3.46600 31.6212 3 6.00 5.82 9.7467 3.46444 31.7165 5 7.00 7.03 9.6490 3.46323 31.7899 5 8.00 8.01 9.6213 3.46300 31.8116 4 9.00 8.82 9.6201 3.46302 31.8125 4 10.00 9.96 9.6064 3.46300 31.8240 4 11.00 10.80 9.5705 3.46290 31.8543 4 12.00 11.76 9.5663 3.46284 31.8572 3 13.00 12.82 9.5608 3.46287 31.8618 4 14.00 13.85 9.5568 3.46290 31.8653 4 15.00 14.87 9.5552 3.46292 31.8665 4 16.00 15.69 9.5537 3.46290 31.8671 4 17.00 16.91 9.5548 3.46306 31.8673 5 18.00 17.80 9.5542 3.46308 31.8677 4 19.00 18.91 9.5552 3.46316 31.8671 4 20.00 19.72 9.5570 3.46327 31.8662 4 21.00 20.88 9.5564 3.46333 31.8669 5 22.00 21.73 9.5547 3.46333 31.8680 3 23.00 22.85 9.5535 3.46334 31.8688 5 24.00 23.80 9.5529 3.46339 31.8693 4 25.00 24.78 9.5532 3.46346 31.8693 4 26.00 25.71 9.5510 3.46350 31.8713 4 27.00 26.74 9.5497 3.46350 31.8721 4 28.00 27.65 9.5484 3.46354 31.8731 4 29.00 28.73 9.5528 3.46367 31.8701 5 30.00 29.80 9.5519 3.46374 31.8711 5 31.00 30.67 9.5480 3.46376 31.8745 4 32.00 31.78 9.5488 3.46377 31.8734 5 33.00 32.70 9.5460 3.46374 31.8751 4 34.00 33.69 9.5437 3.46379 31.8773 4 35.00 34.70 9.5441 3.46391 31.8776 4 36.00 35.74 9.5466 3.46402 31.8762 5 37.00 36.76 9.5453 3.46409 31.8776 4 38.00 37.72 9.5434 3.46407 31.8786 3 39.00 38.59 9.5413 3.46410 31.8804 5 40.00 39.73 9.5399 3.46411 31.8813 5 41.00 40.70 9.5376 3.46404 31.8822 4 42.00 41.78 9.5358 3.46402 31.8832 5 43.00 42.74 9.5322 3.46400 31.8857 4 44.00 43.64 9.5296 3.46402 31.8878 4 45.00 44.70 9.5223 3.46383 31.8918 5 46.00 45.65 9.5188 3.46364 31.8927 4 47.00 46.72 9.5205 3.46403 31.8946 4 48.00 47.57 9.5271 3.46415 31.8897 4 49.00 48.50 9.5249 3.46416 31.8913 4 50.00 49.46 9.5132 3.46405 31.9002 4 51.00 50.53 9.5073 3.46405 31.9049 5 52.00 51.72 9.5044 3.46411 31.9076 4 53.00 52.49 9.5022 3.46413 31.9094 3 54.00 53.60 9.4825 3.46412 31.9264 4 55.00 54.58 9.4387 3.46416 31.9654 5 56.00 55.54 9.4069 3.46411 31.9929 3 57.00 56.53 9.4033 3.46414 31.9959 5 58.00 57.58 9.3335 3.46413 32.0578 4 59.00 58.56 9.2050 3.46298 32.1610 4 60.00 59.59 9.1075 3.46108 32.2290 4 61.00 60.52 9.0301 3.45985 32.2859 4 62.00 61.54 8.9863 3.45876 32.3139 4 63.00 62.51 8.9701 3.45867 32.3272 4 64.00 63.42 8.9657 3.45863 32.3304 4 65.00 64.57 8.9394 3.45797 32.3470 4 66.00 65.48 8.9078 3.45752 32.3707 4 67.00 66.46 8.8772 3.45716 32.3943 4 68.00 67.49 8.8675 3.45715 32.4027 4 69.00 68.47 8.8542 3.45688 32.4116 4 70.00 69.50 8.8411 3.45674 32.4216 4 71.00 70.35 8.8404 3.45686 32.4231 4 72.00 71.54 8.8375 3.45680 32.4248 4 73.00 72.32 8.8370 3.45692 32.4260 4 74.00 73.42 8.8375 3.45686 32.4244 4 75.00 74.35 8.8375 3.45697 32.4251 4 76.00 75.35 8.8372 3.45701 32.4254 4 77.00 76.33 8.8176 3.45690 32.4416 4 78.00 77.30 8.7790 3.45654 32.4728 4 79.00 78.32 8.7450 3.45603 32.4981 4 80.00 79.32 8.7201 3.45586 32.5188 4 81.00 80.27 8.7158 3.45582 32.5219 4 82.00 81.29 8.6984 3.45548 32.5339 4 83.00 82.25 8.6310 3.45484 32.5888 4 84.00 83.29 8.5479 3.45362 32.6522 4 85.00 84.23 8.4927 3.45314 32.6978 4 86.00 85.20 8.4862 3.45290 32.7008 4 87.00 86.25 8.4827 3.45252 32.6996 4 88.00 87.17 8.4826 3.45259 32.7001 4 89.00 88.30 8.4772 3.45219 32.7003 5 90.00 89.26 8.4527 3.45142 32.7145 3 91.00 90.20 8.4186 3.45116 32.7430 4 92.00 91.15 8.3925 3.45109 32.7660 4 93.00 92.14 8.3700 3.45120 32.7877 4 94.00 93.14 8.3604 3.45107 32.7948 4 95.00 94.15 8.3372 3.45015 32.8063 4 96.00 95.11 8.3047 3.44967 32.8310 4 97.00 96.16 8.2558 3.44899 32.8690 4 98.00 97.07 8.1992 3.44810 32.9122 4 99.00 98.09 8.1441 3.44726 32.9544 4 100.00 99.14 8.1006 3.44622 32.9838 4 101.00 100.04 8.0165 3.44376 33.0364 4 102.00 101.08 7.8713 3.44011 33.1343 4 103.00 102.15 7.7946 3.43841 33.1884 5 104.00 103.13 7.7559 3.43755 33.2155 3 105.00 104.19 7.7132 3.43656 33.2451 5 106.00 105.09 7.6781 3.43508 33.2623 3 107.00 106.15 7.5946 3.43206 33.3091 5 108.00 107.16 7.4888 3.42956 33.3833 4 109.00 108.02 7.4519 3.42917 33.4140 4 110.00 109.13 7.4434 3.42874 33.4171 4 111.00 110.02 7.4373 3.42865 33.4216 5 112.00 111.14 7.4246 3.42805 33.4267 4 113.00 112.12 7.4074 3.42740 33.4358 4 114.00 113.06 7.3713 3.42610 33.4562 4 115.00 114.07 7.3194 3.42405 33.4835 4 116.00 114.99 7.1982 3.41995 33.5559 4 117.00 116.01 7.0535 3.41717 33.6659 4 118.00 116.94 7.0093 3.41649 33.7013 4 119.00 117.82 6.9813 3.41560 33.7185 4 120.00 118.93 6.9598 3.41516 33.7343 4 121.00 119.97 6.9567 3.41551 33.7405 3 122.00 121.09 6.9542 3.41520 33.7390 5 123.00 122.04 6.9541 3.41551 33.7421 4 124.00 122.97 6.9540 3.41550 33.7417 5 125.00 123.96 6.9552 3.41543 33.7392 3 126.00 124.89 6.9554 3.41549 33.7393 5 127.00 125.99 6.9563 3.41551 33.7380 4 128.00 127.02 6.9559 3.41571 33.7401 5 129.00 127.91 6.9564 3.41578 33.7399 3 130.00 128.90 6.9521 3.41546 33.7402 5 131.00 129.88 6.9506 3.41562 33.7429 4 132.00 130.87 6.9464 3.41544 33.7445 4 133.00 131.84 6.9487 3.41571 33.7448 5 134.00 132.92 6.9489 3.41579 33.7449 4 135.00 133.87 6.9485 3.41577 33.7447 4 136.00 134.73 6.9491 3.41583 33.7443 4 137.00 135.88 6.9454 3.41589 33.7480 5 138.00 136.87 6.9448 3.41620 33.7515 4 139.00 137.85 6.9428 3.41601 33.7509 4 140.00 138.85 6.9397 3.41604 33.7538 4 141.00 139.71 6.9320 3.41614 33.7619 4 142.00 140.85 6.9215 3.41558 33.7656 5 143.00 141.78 6.9109 3.41537 33.7733 3 144.00 142.69 6.9011 3.41498 33.7782 5 145.00 143.73 6.8929 3.41445 33.7800 3 146.00 144.66 6.8828 3.41422 33.7868 5 147.00 145.69 6.8783 3.41419 33.7904 4 148.00 146.60 6.8731 3.41413 33.7943 4 149.00 147.71 6.8712 3.41409 33.7953 5 150.00 148.77 6.8711 3.41416 33.7956 4 151.00 149.69 6.8680 3.41415 33.7981 5 152.00 150.79 6.8658 3.41406 33.7987 4 153.00 151.64 6.8646 3.41423 33.8015 4 154.00 152.60 6.8629 3.41412 33.8014 4 155.00 153.65 6.8647 3.41424 33.8004 5 156.00 154.58 6.8645 3.41434 33.8012 4 157.00 155.62 6.8636 3.41430 33.8011 5 158.00 156.79 6.8611 3.41431 33.8032 4 159.00 157.75 6.8579 3.41452 33.8082 3 160.00 158.84 6.8545 3.41426 33.8080 4 161.00 159.57 6.8538 3.41443 33.8104 4 162.00 160.66 6.8517 3.41437 33.8111 5 163.00 161.66 6.8500 3.41439 33.8126 4 164.00 162.64 6.8482 3.41440 33.8139 4 165.00 163.56 6.8482 3.41457 33.8153 5 166.00 164.66 6.8473 3.41457 33.8157 4 167.00 165.53 6.8474 3.41470 33.8166 4 168.00 166.55 6.8476 3.41467 33.8155 5 169.00 167.68 6.8468 3.41475 33.8167 5 170.00 168.62 6.8476 3.41487 33.8167 4 171.00 169.58 6.8470 3.41485 33.8166 4 172.00 170.46 6.8471 3.41496 33.8172 4 173.00 171.53 6.8463 3.41497 33.8177 5 174.00 172.57 6.8454 3.41487 33.8169 5 175.00 173.61 6.8447 3.41481 33.8165 4 176.00 174.39 6.8445 3.41504 33.8189 10