*2022/05/24 11:01:39.49 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/09/08 02:56:54.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 28 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E30AC24B NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.134 27.863 2 Depth metres 1.124 27.625 3 Temperature:Primary 'deg C (ITS90)' 10.225 17.8905 4 Conductivity:Primary S/m 3.288619 3.386762 5 Salinity:T0:C0 PSS-78 24.7171 29.5351 6 Number_of_bin_records n/a 2 16 $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\2021-071\Processing\derive\2021-071-0002.cnv $END *ADMINISTRATION MISSION : 2021-071 AGENCY : PBS, Ecosystem Sciences Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : Juvenile Herring SCIENTIST : Boldt J. PLATFORM : Walker Rock *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 11-1 EVENT NUMBER : 2 LATITUDE : 49 32.10000 N ! (deg min) LONGITUDE : 123 58.60000 W ! (deg min) WATER DEPTH : 32 TRANSECT NAME : Secret Cove ! 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 2022/05/12 12:57:10 902 902 MERGEHDR 1.3 2022/05/12 14:20:29 902 902 CLIP 1.4.1 2022/05/12 15:19:25 902 603 SHIFTDAT 3.5 2022/05/20 14:34:41 603 603 DELETE 6.3 2022/05/20 14:34:47 603 112 BINAVE 4.2.1 2022/05/20 14:39:08 112 28 REMOVECH 8.2 2022/05/20 14:39:28 28 28 ADTIMCH 4.4 2022/05/20 14:40:00 28 28 HDREDIT2 3.2 2022/05/24 11:01:39 ? ? $END $REMARKS -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 300, end from event list: clip_list.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= -0.50 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 18.02 dbars Sample interval (from FILE section of header) = 0.250 seconds. -The following BINAVE parameters were used: Bin channel = Press* Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2022/05/20 14:39:28 The following CHANNEL(S) were removed: Scan_Number Descent_Rate [m/s] Flag -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -HEADER EDITS: 2022/05/24 11:01:39 Applied edit header: D:\Telework\2021-071\Processing\doc\2021-071-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 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Users\GFUser\Desktop\SeaBird_Data\SOG_Juv_Herring_Survey_2021\SB E19plus_01908118_2021_09_16_0002.hex Software version 2.8.0.119 Temperature SN = 8118 Conductivity SN = 8118 System UpLoad Time = Sep 16 2021 10:23:25 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 2021-09-16T10:24:00 not logging 12.3 8.3 61.5 59.1 169972 15452 5966197 11 10 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 2 07 Sep 2021 19:56:54 samples 2095 to 2996, avg = 1, stop = mag switch # nquan = 8 # nvalues = 902 # 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, 902 # span 1 = -0.071, 28.021 # span 2 = -0.071, 27.781 # span 3 = 10.2126, 18.5515 # span 4 = -0.000017, 3.388605 # span 5 = -0.441, 1.589 # span 6 = 0.0000, 29.5438 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 07 2021 19:56:54 [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 12 2022 09:26:51, 7.23.2 [datcnv_vars = 6] # datcnv_in = D:\Telework\2021-071\Unprocessed\2021-071-0002.hex D:\Telework\202 1-071\Processing\doc\2021-071-ctd.xmlcon # datcnv_skipover = 0 # filter_date = May 12 2022 12:48:19, 7.23.2 # filter_in = D:\Telework\2021-071\Processing\convert\2021-071-0002.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 0.100 # filter_low_pass_A_vars = tv290C c0S/m # filter_low_pass_B_vars = # alignctd_date = May 12 2022 12:48:56, 7.23.2 # alignctd_in = D:\Telework\2021-071\Processing\filter\2021-071-0002.cnv # alignctd_adv = tv290C 0.500, c0S/m 0.500 # Derive_date = May 12 2022 12:54:20, 7.23.2 [derive_vars = 1] # Derive_in = D:\Telework\2021-071\Processing\align\2021-071-0002.cnv D:\Telewor k\2021-071\Processing\doc\2021-071-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. No useful data were acquired from casts #11, 13-15 and 17-20 and file 2021-071-0011.CTD contains only a partial downcast. For details on the processing see document: 2021-071_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 1.1 1.1 17.8905 3.349631 24.7171 16 2.0 2.0 17.7532 3.343643 24.7509 5 3.0 3.0 17.3218 3.341779 24.9989 3 4.0 3.9 16.6798 3.347926 25.4507 3 5.0 5.0 16.0476 3.365233 26.0038 3 6.0 5.9 15.4177 3.381989 26.5653 2 7.0 6.9 14.8298 3.386762 27.0082 3 8.1 8.0 14.2573 3.381188 27.3582 3 9.0 8.9 13.7971 3.369133 27.5768 2 10.0 9.9 13.1864 3.350977 27.8535 3 11.0 10.9 12.4209 3.332281 28.2467 2 12.0 11.9 11.7458 3.319509 28.6388 3 13.0 12.9 11.2864 3.311226 28.9151 2 14.0 13.8 10.9758 3.304934 29.0982 3 14.9 14.8 10.7353 3.300884 29.2495 2 15.9 15.8 10.6075 3.299054 29.3335 3 17.1 16.9 10.5370 3.297648 29.3758 3 18.0 17.9 10.5028 3.296571 29.3924 2 18.9 18.7 10.4799 3.295731 29.4022 3 19.9 19.7 10.4610 3.294979 29.4096 3 21.0 20.9 10.4141 3.293742 29.4348 13 22.0 21.8 10.3526 3.290737 29.4544 3 22.9 22.7 10.3389 3.290140 29.4592 3 24.0 23.8 10.3067 3.289270 29.4762 4 25.1 24.9 10.2771 3.288859 29.4957 3 26.2 26.0 10.2679 3.289281 29.5070 8 26.9 26.7 10.2533 3.288619 29.5120 4 27.9 27.6 10.2250 3.288673 29.5351 5