*2019/06/18 15:30:24.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/08/30 16:07:04.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A52F6E11 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2 55 2 Depth metres 1.876 54.1 3 Temperature:Primary 'deg C (ITS90)' 9.7028 18.1104 4 Salinity:T0:C0 PSS-78 27.4916 29.7663 5 Oxygen:Dissolved:SBE mL/L 3.19 6.274 6 Oxygen:Dissolved:SBE umol/kg 139.2 274.7 7 Conductivity:Primary S/m 3.270069 3.705913 8 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 ' ' 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\2018-013-1020.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 2971 EVENT NUMBER : 1020 LATITUDE : 49 20.85800 N ! (deg min) LONGITUDE : 124 10.19300 W ! (deg min) WATER DEPTH : 76 *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 09:19:56 910 910 CLEAN 5.2.3 2019/06/18 09:20:06 910 910 MERGEHDR 1.3 2019/06/18 09:41:36 910 910 DELETE 6.3 2019/06/18 10:16:41 910 226 CLIP 1.3 2019/06/18 11:05:07 226 216 CTDEDIT 5.2.3 2019/06/18 12:48:29 216 210 BINAVE 4.2 2019/06/18 14:18:48 210 54 CHGUNITS 3.1.1 2019/06/18 14:21:38 54 54 REMOVECH 8.2 2019/06/18 14:34:53 54 54 REORDER 1.3.1 2019/06/18 14:55:48 ? ? ADTIMCH 4.4 2019/06/18 15:05:47 54 54 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 44.63 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 12:48:29 6 records were deleted in this editing session. 5 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 et1020-1020.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Aug 31 2018 13:52:10 2018 Hard Bottom Longline Hook Survey Cruise ID: 2018-13 Vessel: Neocaligus GFBiofield set number for the CTD cast:1020 ds SBE 19plus V 2.5.2 SERIAL NO. 7580 31 Aug 2018 13:51:27 vbatt = 11.5, vlith = 8.5, ioper = 61.5 ma, ipump = 86.4 ma, iext01 = 5.8 ma status = not logging number of scans to average = 1 samples = 5315, free = 5056080, 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 31 Aug 2018 13:51:40 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 1 30 Aug 2018 09:07:04 samples 1 to 910, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 910 # 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, 910 # span 1 = 0.051, 54.630 # span 2 = 0.051, 54.159 # span 3 = 9.7028, 18.3600 # span 4 = 1.7546, 3.2596 # span 5 = 0.004570, 3.709233 # span 6 = -0.875, 1.328 # span 7 = 0.0292, 29.7663 # span 8 = 3.1777, 6.7231 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 30 2018 09:07:04 [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 13:41:16, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2018-013\RAW\CTD\Standard Names\2019-013 -1020.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 0.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 20.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\2018-013-1020. 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 1.9 18.1061 27.4989 6.26 274.2 3.705737 4 3.0 2.8 18.1103 27.4972 6.27 274.4 3.705913 4 4.0 3.9 18.1104 27.4963 6.27 274.7 3.705844 4 5.0 4.9 18.1050 27.4924 6.26 273.9 3.704862 3 6.0 5.9 18.0867 27.4916 6.18 270.6 3.701210 3 7.0 7.0 17.8047 27.5324 6.10 267.0 3.685264 4 8.0 8.0 17.3072 27.6386 6.03 263.8 3.657829 3 9.0 9.0 16.8516 27.7103 5.93 259.5 3.629353 3 10.0 10.0 16.1055 27.9169 5.71 250.0 3.592916 3 11.0 10.9 15.3874 28.0921 5.34 233.7 3.554698 3 12.0 11.8 14.4615 28.3775 4.90 214.3 3.511474 3 13.0 12.8 13.4424 28.7145 4.51 197.1 3.465399 3 14.0 13.8 12.6530 28.9489 4.25 185.6 3.426118 4 15.0 14.9 12.3583 28.9794 4.09 178.6 3.405287 4 16.0 15.9 12.1229 29.0352 3.99 174.4 3.391973 4 17.0 16.9 11.9106 29.0905 3.90 170.6 3.380456 4 18.0 17.9 11.7280 29.1421 3.86 168.6 3.370957 4 19.0 18.9 11.6040 29.1721 3.82 166.7 3.363979 4 20.0 19.9 11.5253 29.1931 3.77 164.5 3.359771 4 21.0 20.9 11.4646 29.2127 3.74 163.5 3.356885 4 22.0 21.9 11.4058 29.2334 3.72 162.3 3.354257 4 23.0 22.9 11.3413 29.2473 3.69 161.4 3.350452 4 24.0 23.9 11.2241 29.2875 3.67 160.1 3.345057 4 25.0 24.9 11.1520 29.3145 3.66 159.7 3.341972 4 26.0 25.9 11.1353 29.3145 3.65 159.2 3.340652 4 27.0 26.8 11.1195 29.3164 3.63 158.6 3.339581 3 28.0 27.7 11.0826 29.3241 3.62 158.2 3.337389 4 29.0 28.7 10.9739 29.3695 3.62 157.9 3.333191 4 30.0 29.8 10.9091 29.3900 3.59 156.7 3.330027 4 31.0 30.8 10.8530 29.4075 3.57 155.9 3.327270 4 32.0 31.7 10.7717 29.4395 3.57 155.8 3.323908 3 33.0 32.6 10.7251 29.4472 3.56 155.3 3.320909 4 34.0 33.7 10.6997 29.4468 3.55 155.0 3.318834 4 35.0 34.7 10.6811 29.4480 3.54 154.8 3.317469 4 36.0 35.7 10.6662 29.4501 3.55 154.9 3.316514 4 37.0 36.8 10.6483 29.4543 3.55 154.9 3.315506 4 38.0 37.7 10.6350 29.4538 3.54 154.6 3.314406 3 39.0 38.6 10.5865 29.4679 3.52 153.8 3.311901 4 40.0 39.7 10.5001 29.4926 3.49 152.3 3.307376 5 41.0 40.7 10.4341 29.5099 3.47 151.6 3.303773 5 42.0 41.6 10.3885 29.5214 3.47 151.6 3.301235 4 43.0 42.6 10.3511 29.5326 3.46 150.8 3.299344 3 44.0 43.5 10.3274 29.5369 3.44 150.3 3.297871 4 45.0 44.5 10.2945 29.5408 3.41 148.9 3.295612 4 46.0 45.6 10.1915 29.5816 3.38 147.5 3.291322 4 47.0 46.5 10.0781 29.6276 3.34 145.7 3.286692 4 48.0 47.6 9.9946 29.6542 3.29 143.7 3.282560 5 49.0 48.7 9.9100 29.6850 3.27 142.7 3.278740 5 50.0 49.6 9.8519 29.7039 3.24 141.5 3.275912 5 51.0 50.6 9.7908 29.7288 3.23 140.9 3.273421 5 52.0 51.6 9.7774 29.7306 3.22 140.5 3.272534 5 53.0 52.6 9.7481 29.7438 3.20 139.6 3.271486 5 54.0 53.5 9.7185 29.7565 3.19 139.4 3.270362 5 55.0 54.1 9.7028 29.7663 3.19 139.2 3.270069 1