*2019/06/18 15:30:24.36 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/01 15:26:54.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 29 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1FE9DB72 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2 30 2 Depth metres 1.847 29.483 3 Temperature:Primary 'deg C (ITS90)' 10.2655 16.6161 4 Salinity:T0:C0 PSS-78 26.7909 29.662 5 Oxygen:Dissolved:SBE mL/L 3.608 7.212 6 Oxygen:Dissolved:SBE umol/kg 157.5 315.7 7 Conductivity:Primary S/m 3.293773 3.545671 8 Number_of_bin_records n/a 3 8 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 10 F ' ' 6 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-013\Processing\derive\2018-013-1025.cnv $END *ADMINISTRATION MISSION : 2018-013 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Hard Bottom Longline Hook Survey (South) SCIENTIST : Wyeth M. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : Block 1848 EVENT NUMBER : 1025 LATITUDE : 49 52.13500 N ! (deg min) LONGITUDE : 125 4.56600 W ! (deg min) WATER DEPTH : 46 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 7580 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------- -------------- ---------- Temperature ' ' 7580 Conductivity ' ' 7580 'Pressure:Strain Gauge' ' ' 7580 'Oxygen:SBE 43' ' ' 0249 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/06/18 09:19:57 841 841 CLEAN 5.2.3 2019/06/18 09:20:07 841 841 MERGEHDR 1.3 2019/06/18 09:41:36 841 841 DELETE 6.3 2019/06/18 10:16:42 841 129 CLIP 1.3 2019/06/18 11:05:07 129 118 CTDEDIT 5.2.3 2019/06/18 12:58:46 118 111 BINAVE 4.2 2019/06/18 14:18:48 111 29 CHGUNITS 3.1.1 2019/06/18 14:21:38 29 29 REMOVECH 8.2 2019/06/18 14:34:53 29 29 REORDER 1.3.1 2019/06/18 14:55:48 ? ? ADTIMCH 4.4 2019/06/18 15:05:47 29 29 HDREDIT2 3.1.1 2019/06/18 15:30:24 ? ? $END $REMARKS -CLEAN functions: 2019/06/18 09:20:04 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure* Set event to last 4 characters of file name -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 19.92 dbars Sample interval (from FILE section of header) = 0.250 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure [decibar] Min,Max = 1.200, 50000.000 Time Not Available in File -CTDEDIT v5.2.3 2019/06/18 12:58:46 7 records were deleted in this editing session. No data values were changed. -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. -CHANGE units: Temperature reference channel: Temperature* Salinity reference channel: Salinity:* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -REMOVECH 2019/06/18 14:34:53 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -HEADER EDITS: 2019/06/18 15:30:24 Applied edit header: P:\Cruise_Data_Processing\2018-013\Processing\doc\2018-013-HDR.TXT Channel 1: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] Name: Temperature ==> Temperature:Primary Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Users\GFUser\Documents\sensor_data\CTD\HBLL_2018_SBE19_7035_NA_S et1025-1025.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Sep 01 2018 13:10:10 2018 Hard Bottom Longline Hook Survey Cruise ID: 2018-13 Vessel: Neocaligus GFBiofield set number for the CTD cast:Set 029 ds SBE 19plus V 2.5.2 SERIAL NO. 7580 01 Sep 2018 13:06:50 vbatt = 11.5, vlith = 8.4, ioper = 61.5 ma, ipump = 85.7 ma, iext01 = 5.8 ma status = not logging number of scans to average = 1 samples = 2461, free = 5058934, casts = 3 mode = profile, minimum cond freq = 3045, pump delay = 60 sec autorun = no, ignore magnetic switch = no battery type = NiMH, battery cutoff = 7.8 volts test dv/dt step change when voltage is less than 8.7 volts pressure sensor = strain gauge, range = 1450.0 SBE 38 = no, WETLABS = no, OPTODE = no, SBE63 = no, Gas Tension Device = no Ext Volt 0 = yes, Ext Volt 1 = no Ext Volt 2 = no, Ext Volt 3 = no Ext Volt 4 = no, Ext Volt 5 = no echo characters = yes output format = raw HEX S> SBE 19plus V 2.5.2 SERIAL NO. 7580 01 Sep 2018 13:07:03 temperature: 19-Feb-17 TA0 = 1.233928e-03 TA1 = 2.838849e-04 TA2 = -2.299995e-06 TA3 = 2.248865e-07 TOFFSET = 0.000000e+00 conductivity: 19-Feb-17 G = -9.950307e-01 H = 1.538775e-01 I = -1.733680e-04 J = 3.544919e-05 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 4314751, range = 1450 psia: 14-Feb-17 PA0 = 2.646908e+00 PA1 = 5.399218e-03 PA2 = -3.279296e-11 PTCA0 = 5.285037e+05 PTCA1 = 2.745514e+01 PTCA2 = -1.798912e-01 PTCB0 = 2.524688e+01 PTCB1 = -2.250000e-04 PTCB2 = 0.000000e+00 PTEMPA0 = 1.303359e+02 PTEMPA1 = -4.847408e+01 PTEMPA2 = -7.438763e-02 POFFSET = 0.000000e+00 volt 0: offset = -4.676947e-02, slope = 1.252599e+00 volt 1: offset = -4.627474e-02, slope = 1.252510e+00 volt 2: offset = -4.681895e-02, slope = 1.252636e+00 volt 3: offset = -4.679474e-02, slope = 1.252788e+00 volt 4: offset = -4.709684e-02, slope = 1.252626e+00 volt 5: offset = -4.624737e-02, slope = 1.253245e+00 EXTFREQSF = 9.999924e-01 dh cast 1 01 Sep 2018 08:26:54 samples 1 to 841, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 841 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 5 = c0S/m: Conductivity [S/m] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 9 = flag: flag # span 0 = 1, 841 # span 1 = 0.097, 29.925 # span 2 = 0.096, 29.669 # span 3 = 10.2642, 16.6511 # span 4 = 1.9253, 3.4509 # span 5 = 0.002070, 3.546324 # span 6 = -1.177, 1.230 # span 7 = 0.0169, 29.6641 # span 8 = 3.5940, 7.2578 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 01 2018 08:26:54 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 7580 # 19-Feb-17 # 1.23392801e-003 # 2.83884856e-004 # -2.29999485e-006 # 2.24886478e-007 # 1.00000000 # 0.0000 # # # # # # 7580 # 19-Feb-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95030696e-001 # 1.53877549e-001 # -1.73368007e-004 # 3.54491909e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 7580 # 14-Feb-17 # 2.64690788e+000 # 5.39921761e-003 # -3.27929575e-011 # 1.30335877e+002 # -4.84740794e+001 # -7.43876291e-002 # 5.28503689e+005 # 2.74551380e+001 # -1.79891218e-001 # 2.52468750e+001 # -2.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 0249 # 16-Feb-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3345e-001 # -0.6201 # -3.7535e-003 # 2.0095e-004 # -3.5259e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jun 17 2019 13:41:19, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2018-013\RAW\CTD\Standard Names\2019-013 -1025.hex P:\Cruise_Data_Processing\2018-013\Processing\doc\2018-013-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jun 17 2019 14:20:36, 7.26.7.129 # filter_in = P:\Cruise_Data_Processing\2018-013\Processing\convert\2019-013-102 5.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 = Jun 18 2019 08:39:58, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-013\Processing\filter\2018-013-10 25.cnv # alignctd_adv = tv290C 0.500, sbeox0V 1.500 # Derive_date = Jun 18 2019 08:40:56, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-013\Processing\align\2018-013-1025. cnv P:\Cruise_Data_Processing\2018-013\Processing\doc\2018-013-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records near the top and bottom of the cast. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- The Oxygen:Dissolved:SBE channel is nominal and unedited except that some records were removed in editing temperature and salinity. There was no salinity or dissolved oxygen calibration sampling and no other information available upon which to base a recalibration. For details on the processing see document: 2018-013_Processing_Report.doc. !--1--- --2--- ---3---- ---4---- --5--- --6-- ----7---- -8-- !Pressu Depth Temperat Salinity Oxygen Oxyge Conductiv Numb !re ure: :T0:C0 : n: ity: er_o ! Primary Dissol Disso Primary ~bin ! ved: lved: _rec ! SBE SBE ords !------ ------ -------- -------- ------ ----- --------- ---- *END OF HEADER 2.0 1.8 16.6161 26.7909 6.08 266.3 3.501758 8 3.0 3.0 16.6096 26.8643 6.50 284.5 3.509937 4 4.0 4.0 16.5135 27.1226 6.99 306.1 3.532756 4 5.0 4.9 16.3565 27.3391 7.21 315.7 3.545671 3 6.0 5.9 16.0068 27.4453 6.51 284.9 3.530061 4 7.0 7.0 13.7851 28.4062 5.54 242.3 3.458839 4 8.0 8.0 12.0089 29.0211 4.83 210.8 3.380835 3 9.0 8.9 11.2780 29.1817 4.34 189.5 3.337949 4 10.0 10.0 10.8914 29.2355 4.01 175.2 3.311984 4 11.0 11.0 10.7119 29.2644 3.83 167.1 3.300350 4 12.0 11.9 10.6441 29.2994 3.78 165.2 3.298432 6 13.0 12.9 10.6278 29.3206 3.79 165.6 3.299295 4 14.0 13.9 10.5887 29.3456 3.77 164.8 3.298677 4 15.0 14.9 10.5277 29.3714 3.76 164.1 3.296354 3 16.0 15.9 10.4854 29.3846 3.73 162.9 3.294288 4 17.0 16.8 10.4548 29.4038 3.71 161.9 3.293773 3 18.0 17.8 10.4386 29.4220 3.71 162.0 3.294327 4 19.0 18.9 10.4716 29.4433 3.74 163.2 3.299222 3 20.0 19.9 10.4811 29.4939 3.76 164.2 3.305158 4 21.0 20.9 10.4544 29.5222 3.75 163.9 3.305872 3 22.0 21.9 10.4058 29.5532 3.73 162.9 3.305060 4 23.0 22.8 10.4080 29.5605 3.73 163.0 3.306017 3 24.0 23.8 10.4171 29.5650 3.74 163.3 3.307259 4 25.0 24.8 10.4104 29.5706 3.74 163.1 3.307324 3 26.0 25.8 10.3923 29.5842 3.72 162.6 3.307246 4 27.0 26.8 10.3726 29.5977 3.69 161.3 3.307036 3 28.0 27.8 10.3324 29.6170 3.66 159.6 3.305722 4 29.0 28.8 10.2815 29.6492 3.63 158.5 3.304817 3 30.0 29.5 10.2655 29.6620 3.61 157.5 3.304828 3