*2019/06/18 15:30:23.10 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/08/24 14:51:18.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D62D1793 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 68 2 Depth metres 1.285 67.299 3 Temperature:Primary 'deg C (ITS90)' 10.6924 17.1693 4 Salinity:T0:C0 PSS-78 26.4669 29.683 5 Oxygen:Dissolved:SBE mL/L 2.299 6.586 6 Oxygen:Dissolved:SBE umol/kg 100.4 288.4 7 Conductivity:Primary S/m 3.313616 3.507064 8 Number_of_bin_records n/a 2 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\2018-013-1001.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 2407 EVENT NUMBER : 1001 LATITUDE : 48 58.56700 N ! (deg min) LONGITUDE : 123 43.92600 W ! (deg min) WATER DEPTH : 86 *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 1141 1141 CLEAN 5.2.3 2019/06/18 09:20:04 1141 1141 MERGEHDR 1.3 2019/06/18 09:41:35 1141 1141 DELETE 6.3 2019/06/18 10:16:40 1141 357 CLIP 1.3 2019/06/18 11:05:06 357 337 CTDEDIT 5.2.3 2019/06/18 11:16:27 337 334 BINAVE 4.2 2019/06/18 14:18:47 334 68 CHGUNITS 3.1.1 2019/06/18 14:21:37 68 68 REMOVECH 8.2 2019/06/18 14:34:52 68 68 REORDER 1.3.1 2019/06/18 14:55:47 ? ? ADTIMCH 4.4 2019/06/18 15:05:46 68 68 HDREDIT2 3.1.1 2019/06/18 15:30:23 ? ? $END $REMARKS -CLEAN functions: 2019/06/18 09:20:04 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 58.16 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 11:16:27 3 records were deleted in this editing session. 40 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 et1001-1001.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Aug 25 2018 09:08:02 2018 Hard Bottom Longline Hook Survey Cruise ID: 2018-13 Vessel: Neocaligus GFBiofield set number for the CTD cast:1001 ds SBE 19plus V 2.5.2 SERIAL NO. 7580 25 Aug 2018 09:06:20 vbatt = 11.8, vlith = 8.4, ioper = 61.5 ma, ipump = 84.7 ma, iext01 = 5.6 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 09:06:34 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 24 Aug 2018 07:51:18 samples 1 to 1141, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 1141 # 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, 1141 # span 1 = 0.090, 68.161 # span 2 = 0.090, 67.571 # span 3 = 10.6895, 17.1732 # span 4 = 1.4520, 3.4502 # span 5 = 0.001587, 3.507422 # span 6 = -1.202, 1.196 # span 7 = 0.0145, 29.6839 # span 8 = 2.2625, 6.9510 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 24 2018 07:51:18 [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 13:41:05, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2018-013\RAW\CTD\Standard Names\2019-013 -1001.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 1.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 01.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\2018-013-1001. 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 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 1.0 1.3 17.1693 26.4669 6.28 275.1 3.506630 2 2.0 2.0 17.1646 26.4733 6.39 280.1 3.507064 6 3.0 2.9 17.1391 26.4780 6.54 286.6 3.505661 5 4.0 4.0 16.8417 26.6417 6.56 287.3 3.501883 5 5.0 5.0 16.5172 26.7882 6.59 288.4 3.493751 4 6.0 5.9 15.9535 26.9887 6.51 284.9 3.472838 4 7.0 7.0 15.4983 27.1470 5.91 258.8 3.455221 5 8.0 8.0 15.2246 27.2772 5.42 237.0 3.448532 4 9.0 8.9 15.1959 27.2808 5.30 232.1 3.446707 4 10.0 10.0 15.0672 27.3407 5.16 225.7 3.443369 4 11.0 11.0 14.8572 27.4332 4.92 215.5 3.437223 3 12.0 11.9 14.5562 27.5826 4.74 207.3 3.430173 3 13.0 12.9 14.3762 27.6730 4.59 200.6 3.425989 4 14.0 13.9 14.2080 27.7574 4.41 193.0 3.422024 3 15.0 14.9 13.9667 27.8948 4.33 189.5 3.417997 4 16.0 15.9 13.7811 27.9989 4.27 186.8 3.414656 3 17.0 16.9 13.7206 28.0284 4.18 182.9 3.413084 4 18.0 17.8 13.5194 28.1632 4.08 178.6 3.411717 4 19.0 18.9 13.2877 28.3143 3.94 172.2 3.409555 6 20.0 19.9 13.0398 28.4226 3.73 163.2 3.401311 6 21.0 20.8 12.8468 28.5124 3.54 154.5 3.395418 7 22.0 21.8 12.7452 28.5948 3.36 146.9 3.396064 6 23.0 22.8 12.5371 28.7127 3.18 138.9 3.391811 6 24.0 23.8 12.4320 28.8055 3.18 139.0 3.393187 7 25.0 24.8 12.5210 28.8755 3.44 150.1 3.407935 6 26.0 25.8 12.5978 28.9303 3.60 157.1 3.420095 5 27.0 26.8 12.5527 29.0667 3.71 161.9 3.430962 7 28.0 27.8 12.5046 29.1206 3.71 161.9 3.432797 6 29.0 28.7 12.3517 29.1875 3.64 159.2 3.427344 6 30.0 29.7 12.2876 29.2166 3.61 157.6 3.425194 7 31.0 30.8 12.2419 29.2357 3.57 156.0 3.423483 5 32.0 31.7 12.1432 29.2458 3.46 151.3 3.415876 6 33.0 32.7 11.8513 29.2772 3.30 144.1 3.396162 5 34.0 33.7 11.7795 29.2860 3.26 142.3 3.391115 6 35.0 34.7 11.7858 29.2822 3.22 140.5 3.390427 6 36.0 35.7 11.5150 29.2897 3.03 132.1 3.369498 5 37.0 36.7 11.2048 29.2990 2.83 123.4 3.345735 6 38.0 37.7 11.0842 29.2933 2.72 118.6 3.334777 6 39.0 38.7 11.0443 29.2890 2.69 117.3 3.330820 5 40.0 39.7 10.9625 29.2969 2.61 114.0 3.325259 5 41.0 40.6 10.9125 29.2994 2.55 111.5 3.321323 5 42.0 41.7 10.8654 29.3029 2.49 108.6 3.318023 5 43.0 42.6 10.8128 29.3111 2.38 104.1 3.314610 5 44.0 43.6 10.7869 29.3217 2.30 100.4 3.313616 5 45.0 44.6 10.7529 29.3527 2.33 101.9 3.314033 4 46.0 45.5 10.7264 29.3849 2.34 102.1 3.315192 5 47.0 46.6 10.7388 29.4014 2.37 103.3 3.317932 5 48.0 47.7 10.7148 29.4140 2.35 102.6 3.317295 5 49.0 48.6 10.7009 29.4201 2.33 101.9 3.316814 4 50.0 49.6 10.6924 29.4246 2.33 101.5 3.316612 5 51.0 50.5 10.7008 29.4358 2.32 101.3 3.318483 4 52.0 51.5 10.7197 29.4530 2.32 101.2 3.321823 5 53.0 52.5 10.7801 29.4748 2.35 102.4 3.329030 5 54.0 53.6 10.8309 29.5017 2.38 104.0 3.335992 5 55.0 54.5 10.8877 29.5203 2.43 106.0 3.342591 4 56.0 55.5 10.9124 29.5389 2.45 107.0 3.346555 5 57.0 56.6 10.9481 29.5569 2.48 108.1 3.351385 5 58.0 57.5 10.9696 29.5751 2.49 108.5 3.355047 4 59.0 58.5 10.9923 29.5893 2.51 109.6 3.358414 5 60.0 59.5 11.0189 29.6067 2.53 110.4 3.362431 5 61.0 60.5 11.0460 29.6251 2.53 110.6 3.366601 4 62.0 61.4 11.0683 29.6406 2.55 111.1 3.370069 5 63.0 62.5 11.0900 29.6557 2.56 111.6 3.373447 5 64.0 63.4 11.1051 29.6667 2.57 112.0 3.375865 4 65.0 64.4 11.1096 29.6725 2.56 111.7 3.376884 5 66.0 65.5 11.1134 29.6768 2.56 111.7 3.377670 5 67.0 66.4 11.1219 29.6797 2.57 112.1 3.378706 4 68.0 67.3 11.1201 29.6830 2.56 111.6 3.378932 6