*2025/03/27 15:21:50.51 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/09/23 01:00:40.000 END TIME : UTC 2015/09/23 01:30:40.000 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 : 61 DATA DESCRIPTION : Thermosalinograph FILE TYPE : ASCII CRC : 72F8D119 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------- --------------- -------------- -------------- 1 Date YYYY/MM/DD 266 266 2 Time:UTC HH:MM:SS 0.421412E-01 0.6296296E-01 3 Temperature:TSG 'deg C (ITS90)' 13.757 13.9194 4 Temperature:TSG 'deg C (ITS90)' 13.817 13.9794 5 Salinity:TSG PSS-78 27.7736 28.1723 6 Latitude degrees 49.82254 49.84082 7 Longitude degrees -124.7563 -124.7075 8 Time:Julian DAY_OF_YEAR 266.0421 266.063 $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 : SOG EVENT NUMBER : 15 LATITUDE : 49 49.35242 N ! (deg min) LONGITUDE : 124 45.37582 W ! (deg min) LATITUDE 2 : 49 50.44922 N ! (deg min) LONGITUDE 2 : 124 42.45255 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 16:31:11 61 61 CLEAN 5.2.1 2016/05/27 16:37:25 61 61 ADTIMCH 4.4 2016/05/27 16:37:39 61 61 ADDCHANS 1.2 2016/05/31 11:11:05 ? ? CALIB 11.8.1 2016/05/31 11:11:30 61 61 REMOVECH 8.2 2016/05/31 11:13:53 61 61 HDREDIT2 3.0.2 2016/05/31 13:51:25 ? ? HDREDIT2 3.2 2025/03/27 15:21:50 ? ? $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 11:11:30 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 11:13:53 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Position:New Flag -HEADER EDITS: 2016/05/31 13:51:25 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 15:21:50 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_22Sep2015_600start.hex Software Version Seasave V 7.23.2 Temperature SN = 2488 Conductivity SN = 2488 System UpLoad Time = Sep 23 2015 01:04:04 NMEA Latitude = 49 50.41 N NMEA Longitude = 124 45.38 W NMEA UTC (Time) = Sep 23 2015 01:00:40 Store Lat/Lon Data = Append to Every Scan Ship: W.E. Ricker 2015-56 Station: sog Operator: cn Real-Time Sample Interval = 30.0000 seconds System UTC = Sep 23 2015 01:04:04 # nquan = 9 # nvalues = 61 # 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, 61 # span 1 = 13.8170, 13.9794 # span 2 = 27.7736, 28.1723 # span 3 = 3.392094, 3.443772 # span 4 = 49.82254, 49.84082 # span 5 = -124.75626, -124.70754 # span 6 = 266.042130, 266.062963 # span 7 = 0, 0 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 30 # start_time = Sep 23 2015 01:00:40 [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 11:43:01, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-56\RAW\TSG\2015-56-0015.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 2015/09/23 01:00:41 13.8530 13.9130 28.1723 49.84026 -124.75626 266.04215 2015/09/23 01:01:10 13.8553 13.9153 28.1697 49.84030 -124.75620 266.04248 2015/09/23 01:01:39 13.8569 13.9169 28.1676 49.84032 -124.75616 266.04282 2015/09/23 01:02:11 13.8577 13.9177 28.1661 49.84038 -124.75614 266.04318 2015/09/23 01:02:40 13.8577 13.9177 28.1652 49.84040 -124.75606 266.04352 2015/09/23 01:03:09 13.8608 13.9208 28.1629 49.84042 -124.75598 266.04385 2015/09/23 01:03:41 13.8616 13.9216 28.1623 49.84046 -124.75590 266.04422 2015/09/23 01:04:10 13.8632 13.9232 28.1583 49.84048 -124.75582 266.04456 2015/09/23 01:04:41 13.8640 13.9240 28.1550 49.84052 -124.75578 266.04492 2015/09/23 01:05:10 13.8640 13.9240 28.1531 49.84056 -124.75572 266.04526 2015/09/23 01:05:39 13.8648 13.9248 28.1516 49.84058 -124.75566 266.04559 2015/09/23 01:06:11 13.8672 13.9272 28.1480 49.84062 -124.75560 266.04596 2015/09/23 01:06:40 13.8680 13.9280 28.1474 49.84062 -124.75548 266.04629 2015/09/23 01:07:09 13.8696 13.9296 28.1444 49.84060 -124.75532 266.04663 2015/09/23 01:07:41 13.8696 13.9296 28.1407 49.84060 -124.75518 266.04700 2015/09/23 01:08:10 13.8712 13.9312 28.1376 49.84060 -124.75508 266.04733 2015/09/23 01:08:41 13.8712 13.9312 28.1367 49.84062 -124.75500 266.04770 2015/09/23 01:09:10 13.8712 13.9312 28.1348 49.84064 -124.75496 266.04804 2015/09/23 01:09:39 13.8712 13.9312 28.1339 49.84066 -124.75490 266.04837 2015/09/23 01:10:11 13.8719 13.9319 28.1324 49.84068 -124.75484 266.04874 2015/09/23 01:10:40 13.8727 13.9327 28.1309 49.84068 -124.75474 266.04907 2015/09/23 01:11:09 13.8727 13.9327 28.1309 49.84070 -124.75464 266.04941 2015/09/23 01:11:40 13.8735 13.9335 28.1275 49.84070 -124.75454 266.04977 2015/09/23 01:12:10 13.8751 13.9351 28.1208 49.84072 -124.75446 266.05011 2015/09/23 01:12:41 13.8735 13.9335 28.1145 49.84074 -124.75440 266.05048 2015/09/23 01:13:10 13.8743 13.9343 28.1074 49.84078 -124.75434 266.05081 2015/09/23 01:13:39 13.8743 13.9343 28.1018 49.84080 -124.75430 266.05115 2015/09/23 01:14:11 13.8751 13.9351 28.0966 49.84082 -124.75426 266.05151 2015/09/23 01:14:40 13.8759 13.9359 28.0932 49.84082 -124.75416 266.05185 2015/09/23 01:15:09 13.8775 13.9375 28.0911 49.84078 -124.75402 266.05219 2015/09/23 01:15:40 13.8783 13.9383 28.0896 49.84072 -124.75382 266.05255 2015/09/23 01:16:09 13.8790 13.9390 28.0863 49.84064 -124.75354 266.05289 2015/09/23 01:16:41 13.8790 13.9390 28.0835 49.84052 -124.75320 266.05325 2015/09/23 01:17:10 13.8783 13.9383 28.0822 49.84032 -124.75258 266.05359 2015/09/23 01:17:39 13.8783 13.9383 28.0756 49.83998 -124.75156 266.05392 2015/09/23 01:18:11 13.8806 13.9406 28.0637 49.83952 -124.75022 266.05429 2015/09/23 01:18:40 13.8830 13.9430 28.0527 49.83892 -124.74864 266.05463 2015/09/23 01:19:09 13.8822 13.9422 28.0393 49.83826 -124.74690 266.05496 2015/09/23 01:19:40 13.8822 13.9422 28.0216 49.83760 -124.74516 266.05533 2015/09/23 01:20:09 13.8846 13.9446 28.0050 49.83692 -124.74344 266.05566 2015/09/23 01:20:41 13.8925 13.9525 27.9955 49.83628 -124.74168 266.05603 2015/09/23 01:21:10 13.9139 13.9739 27.9884 49.83562 -124.73996 266.05637 2015/09/23 01:21:39 13.9194 13.9794 27.9816 49.83490 -124.73830 266.05670 2015/09/23 01:22:11 13.9123 13.9723 27.9672 49.83424 -124.73658 266.05707 2015/09/23 01:22:40 13.8972 13.9572 27.9456 49.83354 -124.73490 266.05740 2015/09/23 01:23:11 13.8790 13.9390 27.9170 49.83284 -124.73322 266.05777 2015/09/23 01:23:40 13.8624 13.9224 27.8863 49.83216 -124.73150 266.05811 2015/09/23 01:24:09 13.8466 13.9066 27.8596 49.83146 -124.72980 266.05844 2015/09/23 01:24:41 13.8331 13.8931 27.8358 49.83076 -124.72812 266.05881 2015/09/23 01:25:10 13.8189 13.8789 27.8173 49.83008 -124.72642 266.05914 2015/09/23 01:25:39 13.8046 13.8646 27.8062 49.82940 -124.72470 266.05948 2015/09/23 01:26:11 13.7912 13.8512 27.7992 49.82872 -124.72298 266.05984 2015/09/23 01:26:40 13.7824 13.8424 27.7934 49.82802 -124.72130 266.06018 2015/09/23 01:27:11 13.7753 13.8353 27.7902 49.82732 -124.71960 266.06055 2015/09/23 01:27:40 13.7697 13.8297 27.7877 49.82664 -124.71788 266.06088 2015/09/23 01:28:09 13.7666 13.8266 27.7862 49.82596 -124.71616 266.06122 2015/09/23 01:28:41 13.7650 13.8250 27.7836 49.82528 -124.71444 266.06158 2015/09/23 01:29:10 13.7642 13.8242 27.7795 49.82458 -124.71272 266.06192 2015/09/23 01:29:39 13.7626 13.8226 27.7770 49.82384 -124.71104 266.06226 2015/09/23 01:30:11 13.7579 13.8179 27.7757 49.82320 -124.70930 266.06262 2015/09/23 01:30:40 13.7570 13.8170 27.7736 49.82254 -124.70754 266.06296