*2019/06/18 15:30:24.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/08/29 19:40:21.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DCA261CF NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2 53 2 Depth metres 1.981 52.562 3 Temperature:Primary 'deg C (ITS90)' 9.7759 17.6701 4 Salinity:T0:C0 PSS-78 26.7093 29.7235 5 Oxygen:Dissolved:SBE mL/L 3.344 6.476 6 Oxygen:Dissolved:SBE umol/kg 145.9 283.6 7 Conductivity:Primary S/m 3.265247 3.612493 8 Number_of_bin_records n/a 1 7 $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\2018-013-1019.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 : Block2366 EVENT NUMBER : 1019 LATITUDE : 49 12.86800 N ! (deg min) LONGITUDE : 123 48.17000 W ! (deg min) WATER DEPTH : 69 *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 09:19:56 1005 1005 CLEAN 5.2.3 2019/06/18 09:20:06 1005 1005 MERGEHDR 1.3 2019/06/18 09:41:36 1005 1005 DELETE 6.3 2019/06/18 10:16:41 1005 246 CLIP 1.3 2019/06/18 11:05:07 246 237 CTDEDIT 5.2.3 2019/06/18 12:14:05 237 209 BINAVE 4.2 2019/06/18 14:18:48 209 52 CHGUNITS 3.1.1 2019/06/18 14:21:38 52 52 REMOVECH 8.2 2019/06/18 14:34:53 52 52 REORDER 1.3.1 2019/06/18 14:55:48 ? ? ADTIMCH 4.4 2019/06/18 15:05:47 52 52 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 43.48 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 12:14:05 28 records were deleted in this editing session. 3 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. -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 et1019-1019.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Aug 29 2018 14:02:36 2018 Hard Bottom Longline Hook Survey Cruise ID: 2018-13 Vessel: Neocaligus GFBiofield set number for the CTD cast:1019 ds SBE 19plus V 2.5.2 SERIAL NO. 7580 29 Aug 2018 14:01:56 vbatt = 11.5, vlith = 8.5, ioper = 61.5 ma, ipump = 82.7 ma, iext01 = 5.6 ma status = not logging number of scans to average = 1 samples = 6187, free = 5055208, casts = 6 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 29 Aug 2018 14:02:09 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 6 29 Aug 2018 12:40:21 samples 5183 to 6187, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 1005 # 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, 1005 # span 1 = 0.012, 53.481 # span 2 = 0.012, 53.020 # span 3 = 9.7749, 20.6754 # span 4 = 1.8067, 3.3004 # span 5 = 0.000090, 3.700805 # span 6 = -1.141, 1.180 # span 7 = 0.0102, 29.7292 # span 8 = 3.3139, 6.5696 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 29 2018 12:40:21 [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 13:41:15, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2018-013\RAW\CTD\Standard Names\2019-013 -1019.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\2019-013-101 9.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 08:39:57, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-013\Processing\filter\2018-013-10 19.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\2018-013-1019. 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 clean salinity and 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 2.0 17.6701 26.7093 6.40 280.3 3.575159 7 3.0 3.0 17.4682 26.9786 6.48 283.6 3.591539 5 4.0 4.1 17.0805 27.3996 6.45 282.3 3.610864 4 5.0 5.0 16.8503 27.5697 6.38 279.3 3.612493 3 6.0 6.0 16.6407 27.6770 6.27 274.3 3.608213 5 7.0 7.0 16.2871 27.7489 6.01 263.1 3.588024 4 8.0 7.9 15.5077 28.0042 5.79 253.4 3.554294 4 9.0 8.8 15.0737 28.1715 5.68 248.5 3.538119 4 10.0 9.8 14.8539 28.1945 5.36 234.2 3.522862 4 11.0 10.8 14.0961 28.3982 4.98 217.7 3.483890 4 12.0 11.8 13.3370 28.6031 4.81 210.1 3.444673 4 13.0 12.9 13.1671 28.5904 4.70 205.3 3.429513 5 14.0 13.9 12.9803 28.6198 4.52 197.4 3.417532 4 15.0 14.8 12.5570 28.7778 4.36 190.4 3.400059 4 16.0 15.9 12.2404 28.9007 4.22 184.4 3.387361 4 17.0 16.9 12.1118 28.9257 4.09 178.9 3.379568 4 18.0 17.9 11.7886 29.0355 3.95 172.5 3.364726 4 19.0 18.9 11.2323 29.2619 3.77 164.9 3.342881 5 20.0 19.9 10.9965 29.3004 3.67 160.3 3.327606 4 21.0 20.9 10.6517 29.4092 3.63 158.7 3.310573 3 22.0 21.9 10.5493 29.4216 3.60 157.4 3.303491 4 23.0 22.8 10.5210 29.4165 3.60 157.4 3.300711 4 24.0 23.8 10.4829 29.4232 3.59 156.9 3.298309 5 25.0 24.8 10.4656 29.4217 3.58 156.2 3.296787 4 26.0 25.8 10.4503 29.4210 3.57 155.7 3.295501 3 27.0 26.7 10.4176 29.4279 3.56 155.3 3.293567 4 28.0 27.7 10.3965 29.4286 3.55 154.9 3.291953 4 29.0 28.7 10.3731 29.4314 3.53 154.2 3.290364 4 30.0 29.8 10.3561 29.4294 3.51 153.4 3.288394 5 31.0 30.8 10.2374 29.4573 3.50 152.7 3.281990 4 32.0 31.7 10.1510 29.4732 3.49 152.2 3.276566 4 33.0 32.8 10.1046 29.4799 3.48 151.8 3.273496 4 34.0 33.7 10.0312 29.5074 3.46 151.1 3.270302 3 35.0 34.7 9.9687 29.5345 3.45 150.8 3.267957 5 36.0 35.7 9.9293 29.5553 3.44 150.4 3.266848 4 37.0 36.6 9.9098 29.5644 3.44 149.9 3.266209 4 38.0 37.7 9.8823 29.5819 3.43 149.8 3.265748 4 39.0 38.7 9.8704 29.5887 3.43 149.9 3.265504 3 40.0 39.6 9.8659 29.5895 3.43 149.8 3.265247 5 41.0 40.6 9.8531 29.5997 3.42 149.5 3.265256 4 42.0 41.6 9.8498 29.6096 3.41 148.8 3.266016 4 43.0 42.7 9.8540 29.6209 3.41 149.0 3.267524 4 44.0 43.7 9.8687 29.6325 3.40 148.6 3.269929 4 45.0 44.6 9.8905 29.6413 3.39 148.1 3.272619 4 46.0 45.6 9.8928 29.6468 3.38 147.7 3.273407 4 47.0 46.6 9.8977 29.6496 3.37 147.0 3.274124 4 48.0 47.6 9.8957 29.6535 3.35 146.4 3.274387 4 49.0 48.5 9.8252 29.6868 3.36 146.5 3.271975 4 50.0 49.6 9.7810 29.7106 3.36 146.7 3.270764 4 51.0 50.3 9.7778 29.7110 3.36 146.6 3.270570 1 52.0 52.0 9.7811 29.7123 3.36 146.5 3.271033 1 53.0 52.6 9.7759 29.7235 3.34 145.9 3.271755 5