*2025/07/10 15:01:40.22 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/09/19 02:01:34.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 59 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 52E187D5 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.165 58.87286 2 Depth metres 1.1555 58.365 3 Temperature:Primary 'deg C (ITS90)' 11.53 15.8011 4 Conductivity:Primary S/m 3.443623 3.586988 5 Salinity:T0:C0 PSS-78 28.0829 30.09121 6 Number_of_bin_records n/a 2 7 $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\2024-012-0015.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 : Yellow Point EVENT NUMBER : 15 LATITUDE : 49 3.59860 N ! (deg min) LONGITUDE : 123 42.50330 W ! (deg min) WATER DEPTH : 62 TRANSECT_NUMBER : 2 ! 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 14:45:37 978 978 MERGEHDR 1.3 2025/06/19 14:57:11 976 976 ADTIMCH 4.4 2025/06/19 15:06:19 976 976 CLIP 1.4.1 2025/06/24 09:47:04 976 762 SHIFTDAT 3.5.1 2025/06/24 09:47:38 762 762 DELETE 6.3 2025/06/24 09:48:12 762 156 BINAVE 4.2.1 2025/06/24 10:17:20 156 59 REMOVECH 8.2 2025/07/10 14:59:54 59 59 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 = 215, 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 49.02 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 14:59:54 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_0015.hex Software version 2.8.0.119 Temperature SN = 8118 Conductivity SN = 8118 System UpLoad Time = Oct 07 2024 11:26:49 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 15 18 Sep 2024 19:01:34 samples 13872 to 14849, avg = 1, stop = mag swit ch # nquan = 8 # nvalues = 978 # 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, 978 # span 1 = -0.009, 59.020 # span 2 = -0.009, 58.511 # span 3 = 11.5258, 17.7680 # span 4 = 0.000008, 3.613929 # span 5 = 0.0080, 30.0937 # span 6 = -0.768, 1.741 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 18 2024 19:01:34 [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 14:03:46, 7.26.7.129 [datcnv_vars = 5] # datcnv_in = E:\Telework\2024-012\Processing\test\2024-012-0015.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\2024-012-0015.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\2024-012-0015.cnv # alignctd_adv = tv290C 0.500, c0S/m 0.500 # Derive_date = Jun 19 2025 14:45:17, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2024-012\Processing\align\2024-012-0015.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 1.0 1.2 15.8011 3.58699 28.0829 2 2.0 2.1 15.4974 3.58053 28.2427 3 3.0 3.1 15.2606 3.56598 28.2846 2 4.0 4.0 15.0024 3.55432 28.3679 2 5.0 4.8 14.6483 3.54170 28.5134 2 6.0 5.9 14.4195 3.53040 28.5798 3 7.0 7.0 14.2717 3.52298 28.6218 2 8.0 7.8 14.1143 3.51753 28.6889 2 9.0 8.9 13.9831 3.51211 28.7372 3 10.0 9.9 13.8895 3.50826 28.7717 2 11.0 10.8 13.7990 3.50534 28.8126 2 12.0 11.8 13.7373 3.50260 28.8336 3 13.0 12.9 13.6972 3.50071 28.8461 2 14.0 13.9 13.6465 3.49887 28.8671 3 15.0 14.9 13.5860 3.49701 28.8953 2 16.0 15.8 13.5422 3.49551 28.9142 2 17.0 16.8 13.4950 3.49349 28.9311 3 18.0 17.8 13.4209 3.49098 28.9638 2 19.0 18.8 13.2836 3.48755 29.0362 3 20.0 19.8 13.1645 3.48461 29.0995 2 21.0 20.7 13.0798 3.48248 29.1443 3 22.0 21.7 13.0333 3.48082 29.1642 2 23.0 22.7 12.9993 3.47949 29.1777 3 24.0 23.7 12.9623 3.47832 29.1949 2 25.0 24.7 12.9457 3.47749 29.1996 3 26.0 25.9 12.9305 3.47643 29.2010 3 27.0 26.8 12.8932 3.47489 29.2149 2 28.0 27.8 12.7679 3.47183 29.2830 3 29.0 28.8 12.6437 3.46733 29.3368 2 30.0 29.7 12.4274 3.46221 29.4571 3 31.0 30.7 12.2916 3.46209 29.5623 2 32.0 31.6 12.1693 3.46251 29.6625 3 33.0 32.8 12.0507 3.46004 29.7327 3 34.0 33.7 11.9636 3.45714 29.7740 2 35.0 34.7 11.9128 3.45464 29.7904 3 36.0 35.8 11.8222 3.45071 29.8248 3 37.0 36.7 11.7586 3.44750 29.8446 2 38.0 37.7 11.7269 3.44599 29.8552 3 39.0 38.8 11.7281 3.44652 29.8589 3 40.0 39.7 11.7039 3.44618 29.8746 2 41.0 40.6 11.6736 3.44503 29.8876 3 42.0 41.7 11.6504 3.44486 29.9041 3 43.0 42.6 11.6179 3.44494 29.9309 2 44.0 43.6 11.6003 3.44463 29.9416 3 45.0 44.7 11.5858 3.44403 29.9471 3 46.0 45.6 11.5762 3.44362 29.9506 2 47.0 46.5 11.5528 3.44364 29.9693 3 48.0 47.6 11.5315 3.44434 29.9928 3 49.0 48.7 11.5300 3.44570 30.0068 3 50.0 49.6 11.5497 3.44856 30.0181 2 51.0 50.5 11.5992 3.45422 30.0323 3 52.0 51.6 11.6785 3.46255 30.0480 3 53.0 52.5 11.7080 3.46709 30.0674 2 54.0 53.4 11.7163 3.46879 30.0767 3 55.0 54.5 11.7159 3.46943 30.0827 3 56.0 55.5 11.7122 3.46952 30.0862 3 57.0 56.6 11.7075 3.46948 30.0892 3 58.0 57.6 11.7055 3.46945 30.0902 3 59.0 58.4 11.7057 3.46961 30.0912 7