*2025/07/10 15:01:40.16 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/09/18 01:46:00.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 34 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D5BEDA71 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.926667 36.1545 2 Depth metres 2.901667 35.84425 3 Temperature:Primary 'deg C (ITS90)' 10.8329 13.20713 4 Conductivity:Primary S/m 3.477253 3.492759 5 Salinity:T0:C0 PSS-78 29.11503 30.98192 6 Number_of_bin_records n/a 2 4 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 10 F ' ' 5 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2024-012\Processing\derive\2024-012-0013.cnv $END *ADMINISTRATION MISSION : 2024-012 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Juvenile Herring Strait of Georgia SCIENTIST : Thompson M. PLATFORM : Walker Rock *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : Trincomali Channel EVENT NUMBER : 13 LATITUDE : 48 52.01990 N ! (deg min) LONGITUDE : 123 25.02000 W ! (deg min) WATER DEPTH : 39 TRANSECT_NUMBER : 6 ! custom item *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 8118 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------- -------------- ---------- Temperature ' ' 8118 Conductivity ' ' 8118 'Pressure:Strain Gauge' ' ' 8118 $END $REMARKS Software version 2.8.0.119 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2025/06/19 14:45:37 713 713 MERGEHDR 1.3 2025/06/19 14:57:11 711 711 ADTIMCH 4.4 2025/06/19 15:06:19 711 711 CLIP 1.4.1 2025/06/24 09:47:04 711 424 SHIFTDAT 3.5.1 2025/06/24 09:47:38 424 424 DELETE 6.3 2025/06/24 09:48:12 424 85 BINAVE 4.2.1 2025/06/24 10:17:20 85 34 REMOVECH 8.2 2025/07/10 14:59:53 34 34 HDREDIT2 3.2 2025/07/10 15:01:40 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 288, end from event list: clip.csv Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -2.00 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 26.34 dbars Sample interval (from user input) = 0.250 seconds. -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. -REMOVECH 2025/07/10 14:59:53 The following CHANNEL(S) were removed: Scan_Number Descent_Rate [m/s] Flag -HEADER EDITS: 2025/07/10 15:01:40 Applied edit header: E:\Telework\FinishedJobs\2024-012\Processing\doc\2024-012-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] Name: Temperature ==> Temperature:Primary Channel 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.5 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Users\GFUser\Desktop\SeaBird_Data\SOG_Juv_Herring_Survey_2024\SB E19plus_01908118_2024_10_07_0013.hex Software version 2.8.0.119 Temperature SN = 8118 Conductivity SN = 8118 System UpLoad Time = Oct 07 2024 11:25:56 2.8.0.119 07-Nov-2018 Sea-Bird Electronics, Inc. 3.1.8 Mar 9 2016 16:22:29 1.4 05 Feb 2021 temperature0 01908118 conductivity-0 01908118 strain-0 11840620 not assigned not assigned not assigned not assigned not assigned not assigned not assigned not assigned not assigned not assigned not assigned not assigned not assigned not assigned 2024-10-07T11:23:13 not logging 12.9 8.2 61.4 70.0 173415 15765 5965884 11 16 1 3119 60 no no alkaline 7.5 no no no no no no no no no no no no yes yes raw HEX 01908118 08-Dec-22 1.204753e-03 2.854336e-04 -2.002582e-06 2.162443e-07 0.000000e+00 01908118 08-Dec-22 -1.016392e+00 1.495383e-01 -7.418173e-04 7.807038e-05 -9.570000e-08 3.250000e-06 1.000000e+00 11840620 06-Dec-22 -7.158197e-01 2.620567e-03 2.477787e-11 5.244721e+05 -1.640087e+01 1.863119e-01 2.526912e+01 8.250000e-04 0.000000e+00 -6.535042e+01 5.161537e+01 -2.641141e-01 0.000000e+00 8.700000e+02 -4.496400e-02 1.250272e+00 -4.571300e-02 1.250106e+00 -4.585600e-02 1.251101e+00 -4.565400e-02 1.250909e+00 -4.569900e-02 1.249737e+00 -4.601900e-02 1.251242e+00 1.000020e+00 cast 13 17 Sep 2024 18:46:00 samples 12232 to 12944, avg = 1, stop = mag swit ch # nquan = 8 # nvalues = 713 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = tv290C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = sal00: Salinity, Practical [PSU] # name 6 = dz/dtM: Descent Rate [m/s], WS = 2 # name 7 = flag: flag # span 0 = 1, 713 # span 1 = -0.052, 36.342 # span 2 = -0.051, 36.030 # span 3 = 10.8168, 15.6285 # span 4 = -3.409e-07, 3.521558 # span 5 = 0.0000, 30.9991 # span 6 = -0.716, 1.730 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 17 2024 18:46:00 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 8118 # 18-Feb-21 # 1.22109548e-003 # 2.79082418e-004 # -1.18275076e-006 # 1.81093277e-007 # 1.00000000 # 0.0000 # # # # # # 8118 # 18-Feb-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01306667e+000 # 1.48392906e-001 # -4.27601206e-004 # 5.47401568e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 8118 # 12-Feb-21 # -7.56355003e-001 # 2.62363700e-003 # 2.15053930e-011 # -6.53619227e+001 # 5.16616510e+001 # -2.93216773e-001 # 5.24439966e+005 # -1.69540914e+001 # 1.92328990e-001 # 2.52691250e+001 # 8.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # datcnv_date = Jun 19 2025 14:03:45, 7.26.7.129 [datcnv_vars = 5] # datcnv_in = E:\Telework\2024-012\Processing\test\2024-012-0013.hex E:\Telework \2024-012\Processing\test\2024-012-ctd.xmlcon # datcnv_skipover = 0 # filter_date = Jun 19 2025 14:44:37, 7.26.7.129 # filter_in = E:\Telework\2024-012\Processing\convert\2024-012-0013.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 1.000 # filter_low_pass_A_vars = c0S/m # filter_low_pass_B_vars = # alignctd_date = Jun 19 2025 14:45:02, 7.26.7.129 # alignctd_in = E:\Telework\2024-012\Processing\filter\2024-012-0013.cnv # alignctd_adv = tv290C 0.500, c0S/m 0.500 # Derive_date = Jun 19 2025 14:45:16, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2024-012\Processing\align\2024-012-0013.cnv E:\Telewor k\2024-012\Processing\doc\2024-012-ctd.xmlcon # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- There was no calibration sampling. The sensors had been calibrated at the factory in December 2022, so significant calibration drift is not expected. The first cast at Secret Cove had bad CTD data, so was not prepared for archiving. For details on the processing see document "2024-012_Processing_Report.doc" !--1--- --2--- ---3---- ----4---- ---5---- -6-- !Pressu Depth Temperat Conductiv Salinity Numb !re ure: ity: :T0:C0 er_o ! Primary Primary ~bin ! _rec ! ords !------ ------ -------- --------- -------- ---- *END OF HEADER 3.0 2.9 13.2071 3.48914 29.1150 3 4.0 3.9 13.0436 3.48636 29.2143 2 5.0 5.0 12.8411 3.48148 29.3249 3 6.0 6.1 12.6534 3.47809 29.4387 2 7.0 6.9 12.5697 3.47725 29.4959 2 8.0 8.0 12.5002 3.47779 29.5551 3 9.0 9.1 12.4391 3.47913 29.6154 2 10.0 9.9 12.3932 3.48103 29.6692 2 11.0 10.8 12.3639 3.48285 29.7093 2 12.0 11.8 12.3455 3.48419 29.7361 3 13.0 12.9 12.3304 3.48464 29.7519 2 14.0 13.8 12.3071 3.48393 29.7633 2 15.0 14.8 12.2667 3.48221 29.7788 3 16.0 15.9 12.2352 3.48084 29.7903 2 17.0 16.9 12.1970 3.48001 29.8124 3 18.0 18.0 12.1713 3.47961 29.8288 2 19.0 18.8 12.1620 3.47963 29.8360 2 20.0 19.8 12.1568 3.48010 29.8442 3 21.0 20.9 12.1533 3.48097 29.8548 2 22.0 21.7 12.1525 3.48172 29.8624 2 23.0 22.7 12.1474 3.48253 29.8738 3 24.0 23.7 12.1414 3.48327 29.8851 2 25.0 24.7 12.1377 3.48384 29.8931 3 26.0 25.7 12.1333 3.48472 29.9047 2 27.0 26.7 12.1322 3.48629 29.9201 3 28.0 27.7 12.1269 3.48782 29.9385 2 29.0 28.7 12.0806 3.48941 29.9904 3 30.0 29.8 11.9775 3.49173 30.0950 3 31.0 30.8 11.8832 3.49276 30.1807 2 32.0 31.7 11.7930 3.49229 30.2490 3 33.0 32.7 11.6156 3.48989 30.3703 2 34.0 33.7 11.2572 3.48703 30.6376 3 35.0 34.8 10.9693 3.48581 30.8656 3 36.0 35.8 10.8329 3.48599 30.9819 4