*2025/03/27 15:21:49.83 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/09/17 13:34:16.000 END TIME : UTC 2015/09/17 14:29:16.000 TIME INCREMENT : 0 0 0 30 0 ! (day hr min sec ms) TIME ZERO : UTC 2014/12/31 00:00:00.000 NUMBER OF RECORDS : 111 DATA DESCRIPTION : Thermosalinograph FILE TYPE : ASCII CRC : 7271E26E NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------- --------------- -------------- -------------- 1 Date YYYY/MM/DD 260 260 2 Time:UTC HH:MM:SS 0.5654629 0.603669 3 Temperature:TSG 'deg C (ITS90)' 11.9673 13.8197 4 Temperature:TSG 'deg C (ITS90)' 12.0273 13.8797 5 Salinity:TSG PSS-78 26.5305 28.6799 6 Latitude degrees 49.9476 50.04782 7 Longitude degrees -125.1164 -125.0349 8 Time:Julian DAY_OF_YEAR 260.5655 260.6037 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 ' ' ' ' ' ' YYYY/MM/DD D ' ' 2 ' ' ' ' ' ' HH:MM:SS T ' ' 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 9 F R4 4 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 10 F ' ' 5 7 -99 ' ' 12 F ' ' 5 8 -99 ' ' 10 F ' ' 5 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-56\Pro $END *ADMINISTRATION MISSION : 2015-56 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Salmon Marine Interactions SCIENTIST : Neville C. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : SoG/JdF/WCVI/Hecate Strait STATION : DESOLATION SOUND EVENT NUMBER : 2 LATITUDE : 49 56.85608 N ! (deg min) LONGITUDE : 125 6.98502 W ! (deg min) LATITUDE 2 : 50 2.86926 N ! (deg min) LONGITUDE 2 : 125 2.09656 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-21 SERIAL NUMBER : 2488 INTAKE DEPTH (M) : 3m ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- Temperature ' ' 2488 Conductivity ' ' 2488 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5 2016/05/27 16:31:10 111 111 CLEAN 5.2.1 2016/05/27 16:37:25 111 111 ADTIMCH 4.4 2016/05/27 16:37:38 111 111 ADDCHANS 1.2 2016/05/31 11:11:05 ? ? CALIB 11.8.1 2016/05/31 11:11:29 111 111 REMOVECH 8.2 2016/05/31 11:13:52 111 111 HDREDIT2 3.0.2 2016/05/31 13:51:24 ? ? HDREDIT2 3.2 2025/03/27 15:21:49 ? ? $END $REMARKS -CLEAN functions: 2016/05/27 16:37:24 20 Reset #RECS, MIN & MAX values in header. Set header Start and End times from the data. Set header Latitude and Longitude limits the data. -The following ADTIMCH parameters were used. Add IOS header Time/Date channels -CALIB parameters: 2016/05/31 11:11:29 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2015-56\Processing\doc\TSG\2015-56-tsg-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Temperature:Primary deg C (IT 10 -0.6000000E-01 0.1000000E+01 -REMOVECH 2016/05/31 11:13:52 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Position:New Flag -HEADER EDITS: 2016/05/31 13:51:24 Applied edit header: P:\Cruise_Data_Processing\2015-56\Processing\doc\TSG\2015-56-hdr-TSG.txt Channel 1: Date [YYYY/MM/DD] Units: n/a ==> YYYY/MM/DD Pad: -99 ==> blank Channel 2: Time [HH:MM:SS] Units: n/a ==> HH:MM:SS Pad: -99 ==> blank Channel 8: Time [days] Units: Days ==> days -HEADER EDITS: 2025/03/27 15:21:49 Channel 2: Time:UTC [HH:MM:SS] Name: Time ==> Time:UTC Channel 8: Time:Julian [DAY_OF_YEAR] Name: Time ==> Time:Julian Units: days ==> DAY_OF_YEAR Format: F11.6 ==> F10.5 Channel 4: Temperature:TSG [deg C (ITS90)] Name: Temperature:Lab ==> Temperature:TSG Channel 5: Salinity:TSG [PSS-78] Name: Salinity:T0:C0 ==> Salinity:TSG Channel 3: Temperature:TSG [deg C (ITS90)] Name: Temperature:Primary ==> Temperature:TSG Channel 7: Longitude [degrees] Format: F11.5 ==> F12.5 $END *COMMENTS SBE HEADER Sea-Bird SBE 21 Data File: FileName = C:\Data\2015-56\SOG_JUV_SALMON_17Sep2015_0630start.hex Software Version Seasave V 7.23.2 Temperature SN = 2488 Conductivity SN = 2488 System UpLoad Time = Sep 17 2015 13:37:38 NMEA Latitude = 49 56.74 N NMEA Longitude = 125 01.97 W NMEA UTC (Time) = Sep 17 2015 13:34:16 Store Lat/Lon Data = Append to Every Scan Ship: W.E. Ricker 2015-56 Station: Desolation Sound Operator: MT Real-Time Sample Interval = 30.0000 seconds System UTC = Sep 17 2015 13:37:38 # nquan = 9 # nvalues = 111 # units = specified # name 0 = scan: Scan Count # name 1 = t090C: Temperature [ITS-90, deg C] # name 2 = sal00: Salinity, Practical [PSU] # name 3 = c0S/m: Conductivity [S/m] # name 4 = latitude: Latitude [deg] # name 5 = longitude: Longitude [deg] # name 6 = timeJ: Julian Days # name 7 = newpos: New Position # name 8 = flag: 0.000e+00 # span 0 = 1, 111 # span 1 = 12.0273, 13.8797 # span 2 = 26.5305, 28.6799 # span 3 = 3.259171, 3.410805 # span 4 = 49.94760, 50.04782 # span 5 = -125.11642, -125.03494 # span 6 = 260.565463, 260.603657 # span 7 = 0, 1 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 30 # start_time = Sep 17 2015 13:34:16 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2488 # 07-Jan-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.17850285e-003 # 6.20276610e-004 # 1.91423763e-005 # 1.36531316e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2488 # 07-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12640256e+000 # 4.85932826e-001 # -5.83454346e-005 # 2.61750266e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # datcnv_date = May 27 2016 11:42:55, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-56\RAW\TSG\2015-56-0002.hex P:\Crui se_Data_Processing\2015-56\Processing\doc\TSG\2015-56-tsg.XMLCON # datcnv_skipover = 0 # file_type = ascii END* Sampling System --------------- The seawater intake is 3 metres below the water line. TSG Data Processing ------------------- There were 64 TSG files with gaps between them. There was no loop sampling and no intake thermistor. There were few CTD data available above 4m for comparison with the TSG. The TSG temperature reads higher than the 4m CTD temperature by a median value of 0.08 C degrees. Some of that difference is likely due to the TSG data coming from higher in the water column than the CTD observations. Salinity: The TSG salinity was lower than the 4m CTD salinity by a median value of 0.56psu. This difference will be partly due to the TSG data coming from higher in the water column than the CTD data, though that effect is thought to be small. There is likely some calibration drift but that is not usually large. There is evidence that bubbles may be present in the loop water leading to low TASG salinity. The salinity errors likely vary from cast to cast. There is insufficient information to enable reliable salinity recalibration. Temperature:Primary - The temperature data from the lab were recalibrated based on the history of the TSG and comparison with CTD data from 4m to create a proxy for intake temperature. The correction to remove estimated heating in the loop was -0.06 C degrees. Temperature:Lab - These are uncorrected temperature data from the TSG. See report 2015-56_processing.doc for more details. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !--------------------- --------------- ---- ------ ------------ Temperature:Primary 'deg C (ITS90)' 10 -99 () (-0.6E-01 1) $END !----1----- ---2---- ---3---- ---4---- ---5---- ----6---- -----7----- ----8---- ! Date Time:UTC Temperat Temperat Salinity Latitude Longitude Time: ! ure:TSG ure:TSG :TSG Julian !---------- -------- -------- -------- -------- --------- ----------- --------- *END OF HEADER 2015/09/17 13:34:16 12.7890 12.8490 28.6615 49.94760 -125.03494 260.56546 2015/09/17 13:34:45 12.7697 12.8297 28.6656 49.94876 -125.03610 260.56580 2015/09/17 13:35:16 12.7536 12.8136 28.6692 49.94998 -125.03722 260.56616 2015/09/17 13:35:45 12.7351 12.7951 28.6746 49.95118 -125.03842 260.56650 2015/09/17 13:36:17 12.7141 12.7741 28.6799 49.95238 -125.03954 260.56686 2015/09/17 13:36:46 12.6988 12.7588 28.6791 49.95358 -125.04072 260.56720 2015/09/17 13:37:15 12.7005 12.7605 28.6683 49.95478 -125.04182 260.56754 2015/09/17 13:37:47 12.7085 12.7685 28.6564 49.95598 -125.04298 260.56790 2015/09/17 13:38:16 12.7190 12.7790 28.6466 49.95720 -125.04410 260.56824 2015/09/17 13:38:45 12.7303 12.7903 28.6361 49.95840 -125.04526 260.56857 2015/09/17 13:39:16 12.7431 12.8031 28.6254 49.95964 -125.04640 260.56894 2015/09/17 13:39:45 12.7480 12.8080 28.6151 49.96086 -125.04754 260.56928 2015/09/17 13:40:17 12.7480 12.8080 28.6045 49.96214 -125.04858 260.56964 2015/09/17 13:40:46 12.7431 12.8031 28.5938 49.96340 -125.04964 260.56998 2015/09/17 13:41:15 12.7287 12.7887 28.5875 49.96466 -125.05070 260.57031 2015/09/17 13:41:47 12.7013 12.7613 28.5804 49.96596 -125.05172 260.57068 2015/09/17 13:42:16 12.6779 12.7379 28.5732 49.96722 -125.05278 260.57101 2015/09/17 13:42:47 12.6642 12.7242 28.5625 49.96850 -125.05384 260.57138 2015/09/17 13:43:16 12.6594 12.7194 28.5517 49.96976 -125.05492 260.57172 2015/09/17 13:43:45 12.6594 12.7194 28.5431 49.97106 -125.05594 260.57205 2015/09/17 13:44:17 12.6618 12.7218 28.5375 49.97240 -125.05698 260.57242 2015/09/17 13:44:46 12.6634 12.7234 28.5353 49.97366 -125.05798 260.57275 2015/09/17 13:45:15 12.6634 12.7234 28.5353 49.97496 -125.05898 260.57309 2015/09/17 13:45:47 12.6610 12.7210 28.5371 49.97624 -125.06002 260.57346 2015/09/17 13:46:16 12.6554 12.7154 28.5404 49.97750 -125.06118 260.57379 2015/09/17 13:46:47 12.6473 12.7073 28.5436 49.97872 -125.06238 260.57416 2015/09/17 13:47:16 12.6408 12.7008 28.5466 49.97998 -125.06354 260.57449 2015/09/17 13:47:45 12.6336 12.6936 28.5492 49.98124 -125.06468 260.57483 2015/09/17 13:48:17 12.6263 12.6863 28.5518 49.98248 -125.06586 260.57520 2015/09/17 13:48:46 12.6182 12.6782 28.5541 49.98374 -125.06700 260.57553 2015/09/17 13:49:15 12.6110 12.6710 28.5576 49.98496 -125.06822 260.57587 2015/09/17 13:49:47 12.5988 12.6588 28.5687 49.98622 -125.06940 260.57623 2015/09/17 13:50:16 12.5827 12.6427 28.5829 49.98748 -125.07054 260.57657 2015/09/17 13:50:47 12.5682 12.6282 28.5920 49.98874 -125.07170 260.57693 2015/09/17 13:51:16 12.5545 12.6145 28.5995 49.98998 -125.07288 260.57727 2015/09/17 13:51:45 12.5407 12.6007 28.6060 49.99122 -125.07406 260.57761 2015/09/17 13:52:17 12.5262 12.5862 28.6122 49.99246 -125.07522 260.57797 2015/09/17 13:52:46 12.5012 12.5612 28.5523 49.99368 -125.07638 260.57831 2015/09/17 13:53:15 12.4203 12.4803 28.4536 49.99488 -125.07754 260.57864 2015/09/17 13:53:46 12.2632 12.3232 28.3513 49.99608 -125.07872 260.57901 2015/09/17 13:54:15 12.1382 12.1982 28.2559 49.99728 -125.07990 260.57935 2015/09/17 13:54:47 12.0724 12.1324 28.1794 49.99848 -125.08104 260.57971 2015/09/17 13:55:16 12.0471 12.1071 28.1314 49.99962 -125.08212 260.58005 2015/09/17 13:55:45 12.0308 12.0908 28.1000 50.00070 -125.08322 260.58038 2015/09/17 13:56:17 12.0170 12.0770 28.0803 50.00178 -125.08426 260.58075 2015/09/17 13:56:46 12.0073 12.0673 28.0643 50.00284 -125.08528 260.58108 2015/09/17 13:57:15 11.9918 12.0518 28.0526 50.00384 -125.08614 260.58142 2015/09/17 13:57:46 11.9747 12.0347 28.0431 50.00482 -125.08670 260.58179 2015/09/17 13:58:15 11.9673 12.0273 28.0292 50.00572 -125.08722 260.58212 2015/09/17 13:58:47 11.9755 12.0355 28.0153 50.00652 -125.08766 260.58249 2015/09/17 13:59:16 11.9836 12.0436 28.0072 50.00726 -125.08810 260.58283 2015/09/17 13:59:45 11.9934 12.0534 27.9999 50.00794 -125.08852 260.58316 2015/09/17 14:00:17 12.0064 12.0664 27.9931 50.00858 -125.08894 260.58353 2015/09/17 14:00:46 12.0707 12.1307 27.9779 50.00920 -125.08936 260.58386 2015/09/17 14:01:15 12.1959 12.2559 27.9591 50.00982 -125.08974 260.58420 2015/09/17 14:01:46 12.3061 12.3661 27.9445 50.01042 -125.09016 260.58456 2015/09/17 14:02:15 12.3936 12.4536 27.9286 50.01098 -125.09054 260.58490 2015/09/17 14:02:47 12.4688 12.5288 27.9103 50.01154 -125.09092 260.58527 2015/09/17 14:03:16 12.5125 12.5725 27.9010 50.01210 -125.09134 260.58560 2015/09/17 14:03:45 12.5302 12.5902 27.8936 50.01278 -125.09184 260.58594 2015/09/17 14:04:17 12.5577 12.6177 27.8743 50.01360 -125.09240 260.58630 2015/09/17 14:04:46 12.6110 12.6710 27.8378 50.01442 -125.09300 260.58664 2015/09/17 14:05:17 12.6779 12.7379 27.7962 50.01526 -125.09362 260.58701 2015/09/17 14:05:46 12.7753 12.8353 27.7352 50.01608 -125.09418 260.58734 2015/09/17 14:06:15 12.8686 12.9286 27.6765 50.01678 -125.09472 260.58768 2015/09/17 14:06:47 12.9529 13.0129 27.6178 50.01746 -125.09524 260.58804 2015/09/17 14:07:16 13.0179 13.0779 27.5716 50.01816 -125.09576 260.58838 2015/09/17 14:07:45 13.0700 13.1300 27.5357 50.01884 -125.09626 260.58871 2015/09/17 14:08:17 13.0956 13.1556 27.5276 50.01950 -125.09674 260.58908 2015/09/17 14:08:46 13.1245 13.1845 27.5067 50.02016 -125.09722 260.58942 2015/09/17 14:09:17 13.1565 13.2165 27.4770 50.02084 -125.09772 260.58978 2015/09/17 14:09:46 13.1917 13.2517 27.4366 50.02150 -125.09822 260.59012 2015/09/17 14:10:15 13.2173 13.2773 27.4078 50.02218 -125.09872 260.59045 2015/09/17 14:10:47 13.2365 13.2965 27.3846 50.02288 -125.09922 260.59082 2015/09/17 14:11:16 13.2732 13.3332 27.3319 50.02352 -125.09970 260.59116 2015/09/17 14:11:45 13.3331 13.3931 27.2487 50.02420 -125.10020 260.59149 2015/09/17 14:12:17 13.3945 13.4545 27.1656 50.02486 -125.10070 260.59186 2015/09/17 14:12:46 13.4534 13.5134 27.0845 50.02554 -125.10120 260.59219 2015/09/17 14:13:17 13.5124 13.5724 27.0093 50.02622 -125.10170 260.59256 2015/09/17 14:13:46 13.5681 13.6281 26.9262 50.02688 -125.10220 260.59290 2015/09/17 14:14:15 13.6213 13.6813 26.8479 50.02756 -125.10270 260.59323 2015/09/17 14:14:47 13.6626 13.7226 26.7875 50.02822 -125.10318 260.59360 2015/09/17 14:15:16 13.6999 13.7599 26.7123 50.02892 -125.10368 260.59393 2015/09/17 14:15:45 13.7364 13.7964 26.6452 50.02958 -125.10414 260.59427 2015/09/17 14:16:16 13.7666 13.8266 26.5965 50.03028 -125.10462 260.59463 2015/09/17 14:16:45 13.7903 13.8503 26.5588 50.03094 -125.10506 260.59497 2015/09/17 14:17:17 13.8062 13.8662 26.5386 50.03164 -125.10554 260.59534 2015/09/17 14:17:46 13.8133 13.8733 26.5328 50.03230 -125.10600 260.59567 2015/09/17 14:18:15 13.8181 13.8781 26.5305 50.03298 -125.10646 260.59601 2015/09/17 14:18:47 13.8197 13.8797 26.5395 50.03366 -125.10692 260.59638 2015/09/17 14:19:16 13.8181 13.8781 26.5684 50.03434 -125.10738 260.59671 2015/09/17 14:19:45 13.8141 13.8741 26.6081 50.03502 -125.10782 260.59705 2015/09/17 14:20:16 13.8054 13.8654 26.6539 50.03570 -125.10828 260.59741 2015/09/17 14:20:45 13.7880 13.8480 26.7021 50.03638 -125.10874 260.59775 2015/09/17 14:21:17 13.7697 13.8297 26.7388 50.03706 -125.10920 260.59811 2015/09/17 14:21:46 13.7523 13.8123 26.7630 50.03776 -125.10968 260.59845 2015/09/17 14:22:15 13.7348 13.7948 26.7919 50.03840 -125.11010 260.59879 2015/09/17 14:22:47 13.7214 13.7814 26.8273 50.03908 -125.11056 260.59915 2015/09/17 14:23:16 13.7095 13.7695 26.8653 50.03976 -125.11102 260.59949 2015/09/17 14:23:45 13.6983 13.7583 26.8944 50.04044 -125.11152 260.59982 2015/09/17 14:24:16 13.6873 13.7473 26.9179 50.04110 -125.11196 260.60019 2015/09/17 14:24:45 13.6793 13.7393 26.9254 50.04178 -125.11240 260.60053 2015/09/17 14:25:17 13.6698 13.7298 26.9256 50.04244 -125.11284 260.60089 2015/09/17 14:25:46 13.6587 13.7187 26.9268 50.04314 -125.11332 260.60123 2015/09/17 14:26:15 13.6467 13.7067 26.9222 50.04380 -125.11374 260.60156 2015/09/17 14:26:47 13.6404 13.7004 26.9108 50.04446 -125.11420 260.60193 2015/09/17 14:27:16 13.6364 13.6964 26.8960 50.04514 -125.11464 260.60226 2015/09/17 14:27:47 13.6324 13.6924 26.8867 50.04582 -125.11510 260.60263 2015/09/17 14:28:16 13.6285 13.6885 26.8848 50.04648 -125.11554 260.60297 2015/09/17 14:28:45 13.6245 13.6845 26.8848 50.04716 -125.11600 260.60330 2015/09/17 14:29:17 13.6189 13.6789 26.8887 50.04782 -125.11642 260.60367