*2019/06/18 15:30:24.85 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/05 19:35:53.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7F859DC4 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2 55 2 Depth metres 2.112 54.446 3 Temperature:Primary 'deg C (ITS90)' 9.561 14.0998 4 Salinity:T0:C0 PSS-78 27.6443 30.0422 5 Oxygen:Dissolved:SBE mL/L 3.089 6.332 6 Oxygen:Dissolved:SBE umol/kg 134.8 277 7 Conductivity:Primary S/m 3.272996 3.400371 8 Number_of_bin_records n/a 4 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\2018-013-1038.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 1936 EVENT NUMBER : 1038 LATITUDE : 49 32.10000 N ! (deg min) LONGITUDE : 123 58.83300 W ! (deg min) WATER DEPTH : 72 *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 09:19:58 1045 1045 CLEAN 5.2.3 2019/06/18 09:20:08 1045 1045 MERGEHDR 1.3 2019/06/18 09:41:37 1045 1045 DELETE 6.3 2019/06/18 10:16:42 1045 279 CLIP 1.3 2019/06/18 11:05:07 279 270 CTDEDIT 5.2.3 2019/06/18 13:38:26 270 260 BINAVE 4.2 2019/06/18 14:18:49 260 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 14:55:49 ? ? 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 45.19 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 13:38:26 10 records were deleted in this editing session. 32 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 et1038-1038.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Sep 05 2018 16:54:39 2018 Hard Bottom Longline Hook Survey Cruise ID: 2018-13 Vessel: Neocaligus GFBiofield set number for the CTD cast:1038 ds SBE 19plus V 2.5.2 SERIAL NO. 7580 05 Sep 2018 16:54:02 vbatt = 11.3, vlith = 8.5, ioper = 61.5 ma, ipump = 85.8 ma, iext01 = 5.6 ma status = not logging number of scans to average = 1 samples = 4668, free = 5056727, casts = 4 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 05 Sep 2018 16:54:12 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 3 05 Sep 2018 12:35:53 samples 2416 to 3460, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 1045 # 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, 1045 # span 1 = 0.076, 55.194 # span 2 = 0.075, 54.719 # span 3 = 9.5604, 18.3653 # span 4 = 1.7159, 3.1558 # span 5 = 0.005340, 3.486875 # span 6 = -0.979, 1.070 # span 7 = 0.0331, 30.0432 # span 8 = 3.0696, 6.7249 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 05 2018 12:35:53 [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 13:41:26, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2018-013\RAW\CTD\Standard Names\2019-013 -1038.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 14:20:37, 7.26.7.129 # filter_in = P:\Cruise_Data_Processing\2018-013\Processing\convert\2019-013-103 8.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 08:39:59, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-013\Processing\filter\2018-013-10 38.cnv # alignctd_adv = tv290C 0.500, sbeox0V 1.500 # Derive_date = Jun 18 2019 08:40:57, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-013\Processing\align\2018-013-1038. 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 2.1 14.0998 27.6443 6.33 277.0 3.400371 5 3.0 2.9 13.9508 27.7050 6.02 263.2 3.395284 4 4.0 3.9 13.2623 28.0860 5.64 246.7 3.382102 4 5.0 4.9 12.8530 28.2755 5.36 234.1 3.369810 4 6.0 5.9 12.6117 28.3857 5.27 230.2 3.362275 4 7.0 6.9 12.5827 28.3876 5.25 229.3 3.360190 5 8.0 8.0 12.5457 28.4026 5.20 227.2 3.358849 8 9.0 9.0 12.4534 28.4428 5.09 222.3 3.355744 6 10.0 10.0 12.2758 28.5050 4.88 213.1 3.348093 6 11.0 10.9 11.8149 28.7171 4.50 196.5 3.333270 6 12.0 11.9 11.4531 28.8745 4.20 183.3 3.320488 6 13.0 12.9 11.2796 28.9378 4.01 175.3 3.313027 6 14.0 13.9 11.1458 28.9955 3.88 169.5 3.308172 6 15.0 14.9 11.0177 29.0538 3.79 165.5 3.303826 7 16.0 15.9 10.8277 29.1327 3.65 159.4 3.296514 6 17.0 16.9 10.5574 29.2628 3.53 154.3 3.287851 6 18.0 17.9 10.4987 29.2780 3.48 152.2 3.284652 6 19.0 18.8 10.4195 29.3069 3.44 150.2 3.281176 6 20.0 19.8 10.3209 29.3385 3.40 148.5 3.276383 6 21.0 20.8 10.2846 29.3607 3.39 148.1 3.275705 4 22.0 21.7 10.2850 29.3670 3.39 148.1 3.276408 5 23.0 22.8 10.2276 29.3945 3.36 146.8 3.274551 5 24.0 23.8 10.1709 29.4246 3.36 146.7 3.272996 4 25.0 24.8 10.1333 29.4598 3.34 145.9 3.273498 5 26.0 25.8 10.1185 29.4735 3.33 145.2 3.273715 5 27.0 26.8 10.1021 29.4870 3.32 145.0 3.273775 5 28.0 27.8 10.0918 29.4951 3.31 144.5 3.273781 4 29.0 28.7 10.0449 29.5358 3.29 143.6 3.274057 5 30.0 29.7 9.8964 29.6674 3.26 142.2 3.275103 5 31.0 30.8 9.8552 29.7048 3.25 141.8 3.275501 5 32.0 31.7 9.8361 29.7209 3.24 141.5 3.275569 4 33.0 32.7 9.8245 29.7286 3.24 141.2 3.275428 5 34.0 33.8 9.7822 29.7598 3.22 140.6 3.275110 4 35.0 34.7 9.7246 29.8076 3.21 140.1 3.275159 4 36.0 35.6 9.6969 29.8352 3.20 139.6 3.275664 4 37.0 36.7 9.6649 29.8814 3.18 138.9 3.277657 5 38.0 37.7 9.6453 29.9209 3.16 138.0 3.279990 4 39.0 38.6 9.6240 29.9559 3.15 137.4 3.281748 4 40.0 39.6 9.6103 29.9774 3.14 137.1 3.282777 4 41.0 40.6 9.6023 29.9908 3.14 137.0 3.283488 5 42.0 41.7 9.5991 29.9961 3.12 136.2 3.283792 4 43.0 42.6 9.5958 29.9992 3.14 137.1 3.283872 4 44.0 43.6 9.5897 30.0051 3.13 136.5 3.283980 4 45.0 44.6 9.5760 30.0186 3.12 136.0 3.284221 5 46.0 45.7 9.5631 30.0329 3.12 136.0 3.284623 4 47.0 46.6 9.5610 30.0387 3.11 135.8 3.285098 4 48.0 47.6 9.5666 30.0411 3.10 135.4 3.285840 4 49.0 48.5 9.5673 30.0420 3.11 135.6 3.286057 4 50.0 49.5 9.5657 30.0422 3.10 135.5 3.285939 4 51.0 50.6 9.5632 30.0421 3.10 135.3 3.285759 5 52.0 51.6 9.5662 30.0419 3.10 135.2 3.285944 4 53.0 52.5 9.5689 30.0417 3.10 135.3 3.286189 4 54.0 53.5 9.5680 30.0419 3.09 134.8 3.286186 4 55.0 54.4 9.5693 30.0422 3.10 135.2 3.286366 4