*2025/06/24 11:13:09.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/09/17 02:24:42.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 122 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2ABF66DB NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.246 121.753 2 Depth metres 1.236 120.6845 3 Temperature:Primary 'deg C (ITS90)' 9.87465 16.3479 4 Conductivity:Primary S/m 3.320451 3.580011 5 Salinity:T0:C0 PSS-78 27.3795 30.8805 6 Number_of_bin_records n/a 1 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 ' ' 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\2024-012-0012.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 : Clarke Rock EVENT NUMBER : 12 LATITUDE : 49 14.22010 N ! (deg min) LONGITUDE : 123 55.36480 W ! (deg min) WATER DEPTH : 137 TRANSECT_NUMBER : 1 ! 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 1473 1473 MERGEHDR 1.3 2025/06/19 14:57:11 1471 1471 ADTIMCH 4.4 2025/06/19 15:06:19 1471 1471 CLIP 1.4.1 2025/06/24 09:47:04 1471 1252 SHIFTDAT 3.5.1 2025/06/24 09:47:38 1252 1252 DELETE 6.3 2025/06/24 09:48:12 1252 310 CTDEDIT 5.5.1 2025/06/24 10:52:29 310 308 BINAVE 4.2.1 2025/06/24 10:57:39 308 122 REMOVECH 8.2 2025/06/24 11:07:05 122 122 HDREDIT2 3.2 2025/06/24 11:13:09 ? ? $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 = 220, 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 111.79 dbars Sample interval (from user input) = 0.250 seconds. -CTDEDIT v5.5.1 2025/06/24 10:52:29 2 records were deleted in this editing session. 15 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 2025/06/24 11:07:05 The following CHANNEL(S) were removed: Scan_Number Descent_Rate [m/s] Flag -HEADER EDITS: 2025/06/24 11:13:09 Applied edit header: E:\Telework\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_0012.hex Software version 2.8.0.119 Temperature SN = 8118 Conductivity SN = 8118 System UpLoad Time = Oct 07 2024 11:25:36 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 12 16 Sep 2024 19:24:42 samples 10759 to 12231, avg = 1, stop = mag swit ch # nquan = 8 # nvalues = 1473 # 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, 1473 # span 1 = -0.064, 121.786 # span 2 = -0.063, 120.717 # span 3 = 9.8660, 16.3723 # span 4 = 0.000006, 3.580459 # span 5 = 0.0082, 30.8818 # span 6 = -0.764, 1.689 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 16 2024 19:24:42 [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 14:03:45, 7.26.7.129 [datcnv_vars = 5] # datcnv_in = E:\Telework\2024-012\Processing\test\2024-012-0012.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\2024-012-0012.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\2024-012-0012.cnv # alignctd_adv = tv290C 0.500, c0S/m 0.500 # Derive_date = Jun 19 2025 14:45:16, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2024-012\Processing\align\2024-012-0012.cnv E:\Telewor k\2024-012\Processing\doc\2024-012-ctd.xmlcon # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to clean salinity and to remove 2 rcords from the bottom of the cast. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- There was no calibration sampling. The CTD had been calibrated at the factory in December 2022, so significant drift is not expected. 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 16.3479 3.54957 27.3795 1 2.0 1.9 16.3290 3.54989 27.3950 3 3.0 2.9 16.2485 3.55257 27.4729 2 4.0 3.9 16.0924 3.55674 27.6163 3 5.0 5.0 15.8785 3.56213 27.8116 2 6.0 6.0 15.6751 3.57294 28.0485 3 7.0 7.0 15.5415 3.57975 28.2026 2 8.0 8.0 15.4809 3.58001 28.2478 3 9.0 9.0 15.3862 3.57740 28.2926 2 10.0 10.0 15.1943 3.57093 28.3737 3 11.0 10.9 14.9132 3.55928 28.4742 2 12.0 11.9 14.4555 3.54056 28.6428 3 13.0 12.8 13.8805 3.51676 28.8548 2 14.0 13.8 13.4985 3.49976 28.9871 3 15.0 14.8 13.2001 3.48771 29.1027 2 16.0 15.8 12.8335 3.47469 29.2634 3 17.0 16.8 12.6056 3.46355 29.3354 2 18.0 17.8 12.4365 3.45487 29.3852 3 19.0 18.9 12.3486 3.44655 29.3750 2 20.0 19.9 12.0859 3.43328 29.4551 3 21.0 20.9 11.7380 3.41512 29.5564 2 22.0 21.7 11.5641 3.40340 29.5819 2 23.0 22.8 11.2237 3.39060 29.7305 3 24.0 23.8 11.0788 3.38383 29.7811 2 25.0 24.8 10.9532 3.37871 29.8326 3 26.0 25.8 10.8518 3.37392 29.8678 2 27.0 26.8 10.7764 3.37007 29.8910 3 28.0 27.8 10.7163 3.36693 29.9088 2 29.0 28.7 10.6898 3.36525 29.9136 2 30.0 29.7 10.6650 3.36374 29.9185 3 31.0 30.7 10.6430 3.36235 29.9225 2 32.0 31.7 10.6139 3.36061 29.9287 3 33.0 32.7 10.5659 3.35812 29.9431 2 34.0 33.8 10.4843 3.35481 29.9769 3 35.0 34.8 10.4312 3.35205 29.9929 2 36.0 35.6 10.4125 3.35077 29.9953 2 37.0 36.6 10.4028 3.34976 29.9928 3 38.0 37.6 10.3974 3.34869 29.9862 2 39.0 38.6 10.3933 3.34728 29.9752 3 40.0 39.6 10.3883 3.34636 29.9698 2 41.0 40.6 10.3823 3.34553 29.9660 3 42.0 41.7 10.3660 3.34396 29.9634 2 43.0 42.7 10.2950 3.34042 29.9864 3 44.0 43.7 10.2309 3.33650 29.9999 2 45.0 44.7 10.1751 3.33313 30.0120 3 46.0 45.7 10.1512 3.33115 30.0115 2 47.0 46.7 10.1445 3.33004 30.0090 3 48.0 47.7 10.1271 3.32842 30.0164 2 49.0 48.6 10.0409 3.32527 30.0401 3 50.0 49.7 10.0010 3.32305 30.0535 2 51.0 50.6 9.9828 3.32199 30.0577 3 52.0 51.6 9.9658 3.32122 30.0635 2 53.0 52.6 9.9408 3.32059 30.0777 3 54.0 53.6 9.9270 3.32045 30.0873 2 55.0 54.6 9.9262 3.32109 30.0941 3 56.0 55.6 9.9312 3.32260 30.1047 2 57.0 56.6 9.9284 3.32455 30.1261 3 58.0 57.6 9.9037 3.32733 30.1742 2 59.0 58.5 9.8830 3.33040 30.2220 3 60.0 59.5 9.8747 3.33184 30.2430 2 61.0 60.5 9.8764 3.33315 30.2544 3 62.0 61.5 9.8804 3.33429 30.2621 2 63.0 62.5 9.8828 3.33494 30.2663 3 64.0 63.4 9.8843 3.33573 30.2725 2 65.0 64.4 9.8956 3.33761 30.2815 3 66.0 65.4 9.9044 3.33989 30.2968 2 67.0 66.4 9.9117 3.34248 30.3162 3 68.0 67.4 9.9238 3.34613 30.3423 2 69.0 68.4 9.9451 3.35113 30.3742 3 70.0 69.3 9.9720 3.35757 30.4160 2 71.0 70.3 10.0032 3.36485 30.4624 3 72.0 71.3 10.0181 3.36949 30.4960 2 73.0 72.3 10.0241 3.37176 30.5133 3 74.0 73.3 10.0326 3.37374 30.5256 2 75.0 74.3 10.0399 3.37595 30.5411 3 76.0 75.3 10.0509 3.37876 30.5596 2 77.0 76.3 10.0705 3.38207 30.5759 3 78.0 77.4 10.0802 3.38413 30.5879 3 79.0 78.4 10.0814 3.38472 30.5924 2 80.0 79.4 10.0812 3.38505 30.5955 3 81.0 80.3 10.0826 3.38561 30.5994 2 82.0 81.3 10.0865 3.38678 30.6075 3 83.0 82.3 10.1047 3.38907 30.6145 2 84.0 83.3 10.1194 3.39152 30.6264 3 85.0 84.3 10.1257 3.39316 30.6371 2 86.0 85.2 10.1344 3.39478 30.6455 3 87.0 86.2 10.1458 3.39632 30.6509 2 88.0 87.2 10.1320 3.39625 30.6614 3 89.0 88.2 10.1014 3.39534 30.6777 2 90.0 89.1 10.0903 3.39512 30.6846 3 91.0 90.1 10.0866 3.39545 30.6907 2 92.0 91.1 10.0832 3.39613 30.6999 3 93.0 92.3 10.0794 3.39696 30.7110 3 94.0 93.2 10.0783 3.39756 30.7175 2 95.0 94.2 10.0781 3.39811 30.7228 3 96.0 95.2 10.0781 3.39878 30.7291 2 97.0 96.1 10.0791 3.39995 30.7396 3 98.0 97.1 10.0786 3.40106 30.7509 2 99.0 98.1 10.0775 3.40184 30.7591 3 100.0 99.2 10.0754 3.40223 30.7643 3 101.0 100.2 10.0737 3.40231 30.7662 2 102.0 101.2 10.0671 3.40246 30.7729 3 103.0 102.1 10.0581 3.40251 30.7807 2 104.0 103.1 10.0560 3.40236 30.7825 3 105.0 104.0 10.0212 3.40078 30.7882 2 106.0 105.0 9.9761 3.39785 30.7965 3 107.0 106.2 9.9612 3.39616 30.7976 3 108.0 107.1 9.9547 3.39547 30.7957 2 109.0 108.1 9.9439 3.39482 30.7975 3 110.0 109.0 9.9295 3.39395 30.8004 2 111.0 110.0 9.9171 3.39309 30.8027 3 112.0 111.1 9.9062 3.39244 30.8050 3 113.0 112.1 9.9011 3.39241 30.8085 2 114.0 113.0 9.9003 3.39257 30.8105 3 115.0 114.1 9.9021 3.39291 30.8119 3 116.0 115.0 9.9050 3.39338 30.8138 2 117.0 115.9 9.9077 3.39400 30.8174 3 118.0 117.0 9.9152 3.39554 30.8260 3 119.0 118.0 9.9187 3.39757 30.8431 2 120.0 118.9 9.9214 3.39908 30.8556 3 121.0 120.1 9.9116 3.39992 30.8719 5 122.0 120.7 9.9031 3.40007 30.8805 2