*2023/05/05 11:53:28.38 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/09/21 19:43:50.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 26 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 47CAC36 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.118 25.651 2 Depth metres 1.108667 25.43233 3 Temperature 'deg C (ITS90)' 12.28597 14.0571 4 Conductivity:Primary S/m 3.354264 3.38908 5 Salinity:T0:C0 PSS-78 27.2625 28.87073 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 ' ' 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\2022-078-0020.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 : 6-1 EVENT NUMBER : 20 LATITUDE : 48 51.32490 N ! (deg min) LONGITUDE : 123 25.84740 W ! (deg min) WATER DEPTH : 28 TRANSECT NAME : Trincomali Channel ! 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 15:46:22 538 538 CLEAN 5.3 2023/05/04 15:48:50 538 538 MERGEHDR 1.3 2023/05/05 08:27:03 538 538 CLIP 1.4.1 2023/05/05 09:17:40 538 356 SHIFTDAT 3.5 2023/05/05 09:17:54 356 356 DELETE 6.3 2023/05/05 09:18:45 356 69 BINAVE 4.2.1 2023/05/05 11:29:12 69 26 REMOVECH 8.2 2023/05/05 11:48:38 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 = 183, 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= -0.80 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 15.70 dbars Sample interval (from FILE section of header) = 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 2023/05/05 11:48:38 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_3\SBE19plus_01908118_2022_09_26_0020.hex Software version 2.8.0.119 Temperature SN = 8118 Conductivity SN = 8118 System UpLoad Time = Sep 26 2022 11:49:07 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 2022-09-26T11:41:48 not logging 13.8 8.4 61.5 66.7 246488 22408 5959241 11 22 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 20 21 Sep 2022 19:43:50 samples 20327 to 20864, avg = 1, stop = mag swit ch # nquan = 8 # nvalues = 538 # 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, 538 # span 1 = -0.048, 25.696 # span 2 = -0.047, 25.477 # span 3 = 12.2744, 14.6237 # span 4 = -0.000019, 3.397395 # span 5 = -0.634, 1.587 # span 6 = 0.0000, 28.9165 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 21 2022 19:43:50 [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 14:17:02, 7.26.7.129 [datcnv_vars = 6] # datcnv_in = D:\Telework\2022-078\Unprocessed\2022-078-0020.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\2022-078-0020.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\2022-078-0020.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\2022-078-0020.cnv D:\Telewor k\2022-078\Processing\doc\2022-078-ctd.xmlcon # file_type = ascii END* -------------------------------------------------------------------------------------- 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 1.1 14.0571 3.354542 27.2625 3 2.0 2.0 14.0312 3.354588 27.2809 2 3.0 3.0 14.0034 3.354603 27.3003 3 4.0 3.9 13.9817 3.354395 27.3135 2 5.0 4.9 13.9705 3.354264 27.3200 3 6.0 5.9 13.9266 3.354792 27.3555 2 7.0 6.9 13.8030 3.356116 27.4553 3 8.0 8.0 13.6610 3.358040 27.5741 3 9.0 9.0 13.5536 3.359226 27.6619 2 10.0 10.0 13.4382 3.360354 27.7555 3 11.0 10.9 13.2987 3.361753 27.8695 2 12.0 11.9 13.1444 3.363605 27.9995 3 13.0 12.9 12.9969 3.365240 28.1231 2 14.0 13.8 12.9141 3.366128 28.1924 3 15.0 14.8 12.8594 3.367261 28.2434 2 16.0 15.8 12.8075 3.369721 28.3046 3 17.0 16.9 12.6825 3.374043 28.4384 3 18.0 17.8 12.5784 3.377096 28.5452 2 19.0 18.8 12.4982 3.378902 28.6226 3 20.0 19.9 12.4276 3.380014 28.6864 3 21.0 20.9 12.3946 3.380459 28.7154 2 22.0 21.8 12.3732 3.380914 28.7357 3 23.0 22.8 12.3461 3.381491 28.7616 2 24.0 23.8 12.3270 3.382602 28.7863 4 25.0 24.9 12.2860 3.385428 28.8440 3 26.0 25.4 12.2957 3.389080 28.8707 3