*2023/05/05 11:53:28.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/09/14 19:35:58.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 26 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D3E2B4A9 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.19225 25.82725 2 Depth metres 1.18225 25.60675 3 Temperature 'deg C (ITS90)' 10.50467 17.3977 4 Conductivity:Primary S/m 3.262874 3.517359 5 Salinity:T0:C0 PSS-78 26.22963 29.05548 6 Number_of_bin_records n/a 3 5 $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 ' ' 6 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2022-078\Processing\derive\2022-078-0012.cnv $END *ADMINISTRATION MISSION : 2021-078 AGENCY : OSD, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Herring Survey SCIENTIST : Thompson M. PLATFORM : Walker Rock *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 5-1 EVENT NUMBER : 12 LATITUDE : 49 21.03040 N ! (deg min) LONGITUDE : 124 20.90390 W ! (deg min) WATER DEPTH : 28 TRANSECT NAME : French Creek ! 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 2023/05/04 15:46:21 815 815 CLEAN 5.3 2023/05/04 15:48:49 815 815 MERGEHDR 1.3 2023/05/05 08:27:02 815 815 CLIP 1.4.1 2023/05/05 09:17:39 815 400 SHIFTDAT 3.5 2023/05/05 10:37:52 400 400 DELETE 6.3 2023/05/05 10:38:04 400 87 CTDEDIT 5.4.0 2023/05/05 10:52:08 87 86 BINAVE 4.2.1 2023/05/05 11:29:12 86 26 REMOVECH 8.2 2023/05/05 11:48:37 26 26 HDREDIT2 3.2 2023/05/05 11:53:28 ? ? $END $REMARKS -CLEAN functions: 2023/05/04 15:48:49 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure [decibar] Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 416, 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 < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 16.06 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.4.0 2023/05/05 10:52:08 1 record was deleted in this editing session. 5 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 2023/05/05 11:48:37 The following CHANNEL(S) were removed: Scan_Number Descent_Rate [m/s] Flag -HEADER EDITS: 2023/05/05 11:53:28 Applied edit header: D:\Telework\2022-078\Processing\doc\2022-078-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 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Users\GFUser\Desktop\SeaBird_Data\SOG_Juv_Herring_Survey_2022\Le g_2\All_Legs\SBE19plus_01908118_2022_09_19_0012.hex Software version 2.8.0.119 Temperature SN = 8118 Conductivity SN = 8118 System UpLoad Time = Sep 19 2022 10:16:26 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 2022-09-19T10:12:32 not logging 13.7 8.3 61.5 65.8 177320 16120 5965529 11 14 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 18-Feb-21 1.221095e-03 2.790824e-04 -1.182751e-06 1.810933e-07 0.000000e+00 01908118 18-Feb-21 -1.013067e+00 1.483929e-01 -4.276012e-04 5.474016e-05 -9.570000e-08 3.250000e-06 1.000000e+00 11840620 12-Feb-21 -7.563550e-01 2.623637e-03 2.150539e-11 5.244400e+05 -1.695409e+01 1.923290e-01 2.526912e+01 8.250000e-04 0.000000e+00 -6.536192e+01 5.166165e+01 -2.932168e-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 12 14 Sep 2022 19:35:58 samples 12667 to 13481, avg = 1, stop = mag swit ch # nquan = 8 # nvalues = 815 # 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 = dz/dtM: Descent Rate [m/s] # name 6 = sal00: Salinity, Practical [PSU] # name 7 = flag: flag # span 0 = 1, 815 # span 1 = -0.043, 26.061 # span 2 = -0.043, 25.838 # span 3 = 10.5031, 17.4023 # span 4 = -0.000037, 3.523155 # span 5 = -0.637, 1.373 # span 6 = 0.0000, 29.0610 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 14 2022 19:35:58 [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 = May 04 2023 14:16:58, 7.26.7.129 [datcnv_vars = 6] # datcnv_in = D:\Telework\2022-078\Unprocessed\2022-078-0012.hex D:\Telework\202 2-078\Processing\doc\2022-078-ctd.xmlcon # datcnv_skipover = 0 # filter_date = May 04 2023 15:28:00, 7.26.7.129 # filter_in = D:\Telework\2022-078\Processing\convert\2022-078-0012.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 0.150 # filter_low_pass_A_vars = c0S/m # filter_low_pass_B_vars = # alignctd_date = May 04 2023 15:41:19, 7.26.7.129 # alignctd_in = D:\Telework\2022-078\Processing\filter\2022-078-0012.cnv # alignctd_adv = tv290C 0.500, c0S/m 0.500 # Derive_date = May 04 2023 15:42:13, 7.26.7.129 [derive_vars = 1] # Derive_in = D:\Telework\2022-078\Processing\align\2022-078-0012.cnv D:\Telewor k\2022-078\Processing\doc\2022-078-ctd.xmlcon # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove 1 record from the bottom of the cast and to clean salinity lightly. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Station Names contain the transect number followed by the station number for that transect. There was no calibration sampling, but the CTD had been calibrated at the factory in February 2021, so significant drift is not expected. For details on the processing see document: 2022-078_Processing_Report.doc. !--1--- --2--- ---3---- ----4---- ---5---- -6-- !Pressu Depth Temperat Conductiv Salinity Numb !re ure ity: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ ------ -------- --------- -------- ---- *END OF HEADER 1.0 1.2 17.3952 3.495772 26.2296 4 2.0 1.9 17.3977 3.497793 26.2446 5 3.0 3.0 17.3063 3.508611 26.3936 3 4.0 3.9 17.2213 3.516648 26.5158 3 5.0 4.8 17.2057 3.517359 26.5316 3 6.0 5.8 17.0407 3.503776 26.5258 3 7.0 6.8 16.1332 3.469490 26.8385 3 8.0 7.8 15.3620 3.439190 27.1009 3 9.0 8.8 14.4782 3.410824 27.4668 3 10.0 9.8 13.6570 3.382230 27.7969 3 11.0 10.8 12.6655 3.352615 28.2537 3 12.0 11.8 12.1750 3.332852 28.4371 3 13.0 12.8 11.9675 3.322896 28.5003 3 14.0 13.8 11.8379 3.316833 28.5414 3 15.0 14.8 11.7534 3.312473 28.5642 3 16.0 15.8 11.6394 3.307667 28.6055 3 17.0 16.8 11.5114 3.302203 28.6515 3 18.0 17.8 11.4228 3.296470 28.6645 3 19.0 18.8 11.1987 3.287216 28.7490 3 20.0 19.7 10.8413 3.275806 28.9178 3 21.0 20.7 10.6772 3.269528 28.9857 3 22.0 21.8 10.6030 3.266428 29.0137 4 23.0 22.8 10.5458 3.264637 29.0411 3 24.0 23.8 10.5243 3.263769 29.0493 4 25.0 24.8 10.5085 3.263043 29.0540 5 26.0 25.6 10.5047 3.262874 29.0555 4