*2019/06/18 15:30:23.30 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/08/24 19:57:43.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AF139D08 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2 51 2 Depth metres 2.215 50.253 3 Temperature:Primary 'deg C (ITS90)' 11.1496 17.451 4 Salinity:T0:C0 PSS-78 26.5173 29.6008 5 Oxygen:Dissolved:SBE mL/L 2.68 6.925 6 Oxygen:Dissolved:SBE umol/kg 117 303.4 7 Conductivity:Primary S/m 3.349125 3.534992 8 Number_of_bin_records n/a 2 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 ' ' 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\2018-013-1004.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 2120 EVENT NUMBER : 1004 LATITUDE : 49 3.43900 N ! (deg min) LONGITUDE : 123 45.14800 W ! (deg min) WATER DEPTH : 66 *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 09:19:54 877 877 CLEAN 5.2.3 2019/06/18 09:20:04 877 877 MERGEHDR 1.3 2019/06/18 09:41:35 877 877 DELETE 6.3 2019/06/18 10:16:40 877 229 CLIP 1.3 2019/06/18 11:05:06 229 212 CTDEDIT 5.2.3 2019/06/18 11:21:23 212 205 BINAVE 4.2 2019/06/18 14:18:47 205 50 CHGUNITS 3.1.1 2019/06/18 14:21:37 50 50 REMOVECH 8.2 2019/06/18 14:34:52 50 50 REORDER 1.3.1 2019/06/18 14:55:47 ? ? ADTIMCH 4.4 2019/06/18 15:05:46 50 50 HDREDIT2 3.1.1 2019/06/18 15:30:23 ? ? $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 40.75 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 11:21:23 7 records were deleted in this editing session. 7 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 14:34:52 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 15:30:23 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 et1004-1004.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Aug 25 2018 09:13:12 2018 Hard Bottom Longline Hook Survey Cruise ID: 2018-13 Vessel: Neocaligus GFBiofield set number for the CTD cast:1004 Assume that cast 4=GFBiofield set 1004 ds SBE 19plus V 2.5.2 SERIAL NO. 7580 25 Aug 2018 09:12:29 vbatt = 11.7, vlith = 8.5, ioper = 61.5 ma, ipump = 85.0 ma, iext01 = 5.5 ma status = not logging number of scans to average = 1 samples = 4211, free = 5057184, casts = 5 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 25 Aug 2018 09:12:40 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 4 24 Aug 2018 12:57:43 samples 2458 to 3334, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 877 # 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, 877 # span 1 = 0.088, 50.749 # span 2 = 0.087, 50.313 # span 3 = 11.1481, 17.5156 # span 4 = 1.5948, 3.4982 # span 5 = 0.010865, 3.540927 # span 6 = -1.201, 1.263 # span 7 = 0.0630, 29.6015 # span 8 = 2.6277, 6.9808 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 24 2018 12:57:43 [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 13:41:07, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2018-013\RAW\CTD\Standard Names\2019-013 -1004.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 14:20:35, 7.26.7.129 # filter_in = P:\Cruise_Data_Processing\2018-013\Processing\convert\2019-013-100 4.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 08:39:56, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-013\Processing\filter\2018-013-10 04.cnv # alignctd_adv = tv290C 0.500, sbeox0V 1.500 # Derive_date = Jun 18 2019 08:40:55, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-013\Processing\align\2018-013-1004. 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 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 2.2 17.4510 26.5173 6.92 303.4 3.534992 2 3.0 3.0 17.4097 26.5176 6.90 302.2 3.530975 4 4.0 4.0 17.1684 26.5608 6.91 302.6 3.517900 3 5.0 5.0 16.9850 26.5805 6.85 300.1 3.505682 4 6.0 6.0 16.8281 26.6126 6.65 291.4 3.496867 3 7.0 7.0 16.3405 26.8006 6.50 284.5 3.481372 4 8.0 8.0 15.7357 27.0440 6.30 275.7 3.462150 3 9.0 8.9 15.4577 27.1404 5.78 253.1 3.451340 3 10.0 9.8 15.1127 27.3096 5.31 232.5 3.443418 3 11.0 10.9 14.7479 27.5182 4.95 216.6 3.438126 4 12.0 12.0 14.4281 27.7055 4.73 207.0 3.433730 4 13.0 12.9 14.3136 27.7605 4.65 203.5 3.430754 4 14.0 13.8 14.1720 27.8104 4.52 197.8 3.425024 4 15.0 14.9 13.8991 27.9435 4.35 190.4 3.417953 5 16.0 15.9 13.6257 28.0938 4.25 185.8 3.412600 4 17.0 16.8 13.5682 28.1182 4.21 184.0 3.410701 4 18.0 17.8 13.5206 28.1417 4.17 182.5 3.409473 4 19.0 18.8 13.4118 28.1994 4.09 178.9 3.407059 5 20.0 19.8 13.3102 28.2628 4.03 176.1 3.405823 4 21.0 20.8 13.2609 28.2938 3.94 172.4 3.405256 4 22.0 21.8 13.0270 28.4156 3.78 165.2 3.399592 5 23.0 22.9 12.7900 28.5342 3.62 158.0 3.393241 4 24.0 23.8 12.7392 28.5490 3.56 155.4 3.390751 4 25.0 24.7 12.6655 28.5793 3.49 152.7 3.388062 4 26.0 25.8 12.5561 28.6266 3.41 148.9 3.384297 5 27.0 26.8 12.4340 28.6873 3.30 144.3 3.380901 4 28.0 27.8 12.2701 28.7750 3.21 140.1 3.376942 5 29.0 28.8 12.1992 28.8024 3.15 137.4 3.374120 4 30.0 29.7 12.1269 28.8371 3.10 135.7 3.371952 4 31.0 30.7 12.0213 28.8959 3.04 132.9 3.369594 5 32.0 31.7 11.8731 28.9815 2.98 130.0 3.366561 4 33.0 32.7 11.6336 29.1079 2.88 125.7 3.360268 5 34.0 33.7 11.4436 29.2003 2.80 122.1 3.354387 4 35.0 34.7 11.3608 29.2428 2.76 120.7 3.352057 5 36.0 35.8 11.3307 29.2523 2.74 119.7 3.350611 4 37.0 36.6 11.2794 29.2781 2.73 119.0 3.349125 4 38.0 37.7 11.2329 29.3167 2.71 118.3 3.349335 5 39.0 38.7 11.2002 29.3604 2.69 117.6 3.351200 4 40.0 39.6 11.1911 29.3754 2.69 117.3 3.352032 4 41.0 40.6 11.1883 29.3870 2.68 117.1 3.353042 5 42.0 41.6 11.1803 29.4085 2.68 117.0 3.354633 4 43.0 42.7 11.1782 29.4305 2.68 117.2 3.356776 5 44.0 43.7 11.1702 29.4445 2.69 117.2 3.357596 4 45.0 44.6 11.1580 29.4592 2.68 117.1 3.358153 4 46.0 45.5 11.1528 29.4842 2.69 117.3 3.360332 4 47.0 46.6 11.1496 29.5151 2.69 117.6 3.363278 5 48.0 47.6 11.1519 29.5476 2.71 118.4 3.366858 4 49.0 48.6 11.1637 29.5812 2.74 119.6 3.371321 5 50.0 49.6 11.1686 29.5959 2.75 120.2 3.373278 4 51.0 50.3 11.1715 29.6008 2.76 120.7 3.374045 3