*2024/07/22 14:37:12.59 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/09/21 02:51:15.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6CCD1BC5 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.123 51.95667 2 Depth metres 2.105 51.5095 3 Temperature:Primary 'deg C (ITS90)' 11.7552 14.30385 4 Conductivity:Primary S/m 3.462348 3.560934 5 Salinity:T0:C0 PSS-78 28.93945 30.12343 6 Number_of_bin_records n/a 2 6 $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\2023-078\Processing\derive\2023-078-0020.cnv $END *ADMINISTRATION MISSION : 2023-078 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Herring SCIENTIST : Boldt J. PLATFORM : Walker Rock *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : Yellow Point EVENT NUMBER : 20 LATITUDE : 49 2.58000 N ! (deg min) LONGITUDE : 123 44.82000 W ! (deg min) WATER DEPTH : 59 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 2024/07/19 16:39:11 764 764 MERGEHDR 1.3 2024/07/22 08:37:37 762 762 ADTIMCH 4.4 2024/07/22 09:08:29 762 762 CLIP 1.4.1 2024/07/22 10:29:18 679 452 SHIFTDAT 3.5.1 2024/07/22 11:37:00 452 452 DELETE 6.3 2024/07/22 11:37:21 452 134 CTDEDIT 5.5.1 2024/07/22 13:29:41 134 134 BINAVE 4.2.1 2024/07/22 14:24:41 134 51 REMOVECH 8.2 2024/07/22 14:28:34 51 51 HDREDIT2 3.2 2024/07/22 14:37:12 ? ? $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 Channel Range Clip Channel: Pressure [decibar] Min,Max = 1.600, 50000.000 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 < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 42.08 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.5.1 2024/07/22 13:29:41 16 changes in channel Salinity:T0:C0 -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 2024/07/22 14:28:34 The following CHANNEL(S) were removed: Scan_Number Descent_Rate [m/s] Flag -HEADER EDITS: 2024/07/22 14:37:12 Applied edit header: E:\Telework\2023-078\Processing\doc\2023-078-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_2023\SB E19plus_01908118_2023_09_25_0020.hex Software version 2.8.0.119 Temperature SN = 8118 Conductivity SN = 8118 System UpLoad Time = Sep 25 2023 14:06:20 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 2023-09-25T13:59:00 not logging 13.2 8.3 61.4 58.1 251383 22853 5958796 11 20 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 20 20 Sep 2023 19:51:15 samples 22090 to 22853, avg = 1, stop = mag swit ch # nquan = 8 # nvalues = 764 # 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, 764 # span 1 = 0.039, 52.077 # span 2 = 0.038, 51.628 # span 3 = 11.7549, 14.3731 # span 4 = 0.000011, 3.567130 # span 5 = 0.0073, 30.1254 # span 6 = -0.738, 1.647 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 20 2023 19:51:15 [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 = Jul 19 2024 14:47:48, 7.26.7.129 [datcnv_vars = 5] # datcnv_in = E:\Telework\2023-078\Unprocessed\CTD\SBE19plus_01908118_2023_09_25 _0020.hex E:\Telework\2023-078\Unprocessed\SBE19plusV2_8118.xmlcon # datcnv_skipover = 0 # filter_date = Jul 19 2024 16:05:59, 7.26.7.129 # filter_in = E:\Telework\2023-078\Processing\convert\2023-078-0020.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 = Jul 19 2024 16:07:20, 7.26.7.129 # alignctd_in = E:\Telework\2023-078\Processing\filter\2023-078-0020.cnv # alignctd_adv = tv290C 0.500, c0S/m 0.500 # Derive_date = Jul 19 2024 16:08:22, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-078\Processing\align\2023-078-0020.cnv E:\Telewor k\2023-078\Processing\doc\2023-078_ctd.xmlcon # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to clean salinity. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- There was no calibration sampling. The CTD had been calibrated at the factory in February 2021, so significant drift is not expected. For details on the processing see document: 2023-078_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 2.0 2.1 14.3039 3.56093 28.9394 2 3.0 2.9 14.2719 3.56040 28.9529 2 4.0 3.9 14.2425 3.55787 28.9580 3 5.0 4.9 14.2122 3.55535 28.9590 2 6.0 5.9 14.1842 3.55291 28.9575 3 7.0 6.9 14.1643 3.55092 28.9540 2 8.0 7.9 14.1405 3.54887 28.9532 3 9.0 8.9 14.1205 3.54661 28.9516 2 10.0 9.9 14.0771 3.54251 28.9552 3 11.0 10.9 13.9843 3.53502 28.9688 2 12.0 11.9 13.7394 3.52289 29.0242 3 13.0 12.9 13.4854 3.50921 29.0842 2 14.0 13.9 13.2511 3.49704 29.1505 3 15.0 14.9 12.9751 3.48510 29.2514 2 16.0 15.9 12.7701 3.47631 29.3275 3 17.0 16.9 12.6071 3.47026 29.3973 2 18.0 17.9 12.4194 3.46684 29.5116 3 19.0 18.9 12.2248 3.46616 29.6581 2 20.0 19.9 12.1319 3.46648 29.7344 3 21.0 20.9 12.0752 3.46629 29.7774 2 22.0 21.8 12.0356 3.46564 29.8023 3 23.0 22.8 11.9724 3.46462 29.8428 2 24.0 23.8 11.9131 3.46323 29.8765 3 25.0 24.8 11.8753 3.46257 29.9001 2 26.0 25.7 11.8485 3.46237 29.9193 3 27.0 26.9 11.8229 3.46235 29.9392 3 28.0 27.8 11.8068 3.46275 29.9557 2 29.0 28.8 11.7905 3.46447 29.9850 3 30.0 29.8 11.7850 3.46640 30.0075 2 31.0 30.7 11.7813 3.46720 30.0178 3 32.0 31.7 11.7803 3.46756 30.0216 2 33.0 32.7 11.7805 3.46773 30.0227 3 34.0 33.6 11.7793 3.46783 30.0243 2 35.0 34.6 11.7738 3.46785 30.0286 3 36.0 35.7 11.7708 3.46814 30.0334 3 37.0 36.7 11.7733 3.46885 30.0378 2 38.0 37.7 11.7786 3.47008 30.0449 3 39.0 38.6 11.7810 3.47153 30.0566 2 40.0 39.6 11.7828 3.47280 30.0669 3 41.0 40.7 11.7809 3.47394 30.0790 3 42.0 41.7 11.7782 3.47448 30.0860 2 43.0 42.6 11.7745 3.47503 30.0939 3 44.0 43.7 11.7664 3.47543 30.1038 3 45.0 44.7 11.7591 3.47543 30.1093 2 46.0 45.6 11.7552 3.47553 30.1131 3 47.0 46.6 11.7621 3.47622 30.1138 2 48.0 47.5 11.7709 3.47718 30.1155 3 49.0 48.6 11.7764 3.47804 30.1188 3 50.0 49.7 11.7843 3.47893 30.1207 3 51.0 50.7 11.7880 3.47949 30.1226 3 52.0 51.5 11.7901 3.47979 30.1234 6