*2019/06/18 15:30:24.75 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/05 15:13:17.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 75 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B60AB20 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2 76 2 Depth metres 2.139 75.36 3 Temperature:Primary 'deg C (ITS90)' 9.2214 13.5617 4 Salinity:T0:C0 PSS-78 27.7295 30.4201 5 Oxygen:Dissolved:SBE mL/L 2.788 5.415 6 Oxygen:Dissolved:SBE umol/kg 121.6 236.8 7 Conductivity:Primary S/m 3.25456 3.367008 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\2018-013-1036.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 1550 EVENT NUMBER : 1036 LATITUDE : 49 34.38300 N ! (deg min) LONGITUDE : 124 1.68000 W ! (deg min) WATER DEPTH : 87 *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 1434 1434 CLEAN 5.2.3 2019/06/18 09:20:08 1434 1434 MERGEHDR 1.3 2019/06/18 09:41:37 1434 1434 DELETE 6.3 2019/06/18 10:16:42 1434 310 CLIP 1.3 2019/06/18 11:05:07 310 296 CTDEDIT 5.2.3 2019/06/18 13:26:42 296 272 BINAVE 4.2 2019/06/18 14:18:49 272 75 CHGUNITS 3.1.1 2019/06/18 14:21:38 75 75 REMOVECH 8.2 2019/06/18 14:34:53 75 75 REORDER 1.3.1 2019/06/18 14:55:49 ? ? ADTIMCH 4.4 2019/06/18 15:05:47 75 75 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 66.24 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 13:26:42 24 records were deleted in this editing session. 6 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 et1036a-1036a.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Sep 05 2018 17:02:53 2018 Hard Bottom Longline Hook Survey Cruise ID: 2018-13 Vessel: Neocaligus GFBiofield set number for the CTD cast:1040 ds SBE 19plus V 2.5.2 SERIAL NO. 7580 05 Sep 2018 17:00:59 vbatt = 11.3, vlith = 8.5, ioper = 61.5 ma, ipump = 84.7 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 17:02:09 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 1 05 Sep 2018 08:13:17 samples 1 to 1434, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 1434 # 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, 1434 # span 1 = 0.076, 76.237 # span 2 = 0.075, 75.576 # span 3 = 9.2200, 15.0664 # span 4 = 1.5989, 3.2884 # span 5 = 0.017910, 3.398839 # span 6 = -0.818, 1.652 # span 7 = 0.1091, 30.4246 # span 8 = 2.7592, 7.3091 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 05 2018 08:13:17 [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 13:41:25, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2018-013\RAW\CTD\Standard Names\2019-013 -1036.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\2019-013-103 6.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 08:39:58, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-013\Processing\filter\2018-013-10 36.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\2018-013-1036. 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 13.5617 27.7295 5.42 236.8 3.367008 3 3.0 2.9 12.7474 28.1800 4.93 215.5 3.350913 4 4.0 3.9 12.0465 28.5522 4.47 195.5 3.334363 2 5.0 4.9 11.6455 28.7526 4.13 180.4 3.323072 3 6.0 6.0 11.2220 28.9598 3.81 166.5 3.310353 3 7.0 6.9 10.8926 29.1104 3.64 159.1 3.299155 3 8.0 7.9 10.6948 29.1925 3.56 155.3 3.291503 3 9.0 8.9 10.5846 29.2339 3.51 153.1 3.286805 3 10.0 9.9 10.5144 29.2614 3.49 152.4 3.283924 3 11.0 11.0 10.4944 29.2628 3.47 151.6 3.282486 3 12.0 11.9 10.4898 29.2600 3.46 150.9 3.281870 3 13.0 12.9 10.4878 29.2562 3.46 151.0 3.281356 4 14.0 13.9 10.4699 29.2598 3.44 150.4 3.280309 3 15.0 14.8 10.4142 29.2871 3.43 149.8 3.278572 3 16.0 15.8 10.3827 29.2950 3.39 148.1 3.276852 4 17.0 16.9 10.3182 29.3241 3.35 146.4 3.274583 3 18.0 17.8 10.2379 29.3609 3.34 145.8 3.271801 4 19.0 18.9 10.1855 29.3806 3.33 145.2 3.269565 3 20.0 19.8 10.1183 29.4141 3.32 144.9 3.267492 3 21.0 20.7 10.0639 29.4374 3.31 144.6 3.265438 4 22.0 21.7 10.0030 29.4680 3.30 144.1 3.263573 3 23.0 22.8 9.9306 29.5061 3.30 144.2 3.261536 4 24.0 23.8 9.8960 29.5220 3.29 143.8 3.260333 3 25.0 24.9 9.8513 29.5455 3.28 143.2 3.259080 4 26.0 25.8 9.8133 29.5742 3.27 142.6 3.258865 3 27.0 26.7 9.7762 29.6118 3.27 142.9 3.259617 3 28.0 27.8 9.7469 29.6404 3.27 142.7 3.260112 4 29.0 28.8 9.7120 29.6716 3.26 142.4 3.260400 3 30.0 29.8 9.6702 29.7045 3.25 142.0 3.260283 4 31.0 30.8 9.6330 29.7255 3.23 140.9 3.259352 3 32.0 31.7 9.5988 29.7353 3.20 139.7 3.257565 3 33.0 32.6 9.5533 29.7540 3.17 138.5 3.255731 3 34.0 33.7 9.5302 29.7634 3.15 137.3 3.254808 4 35.0 34.7 9.5191 29.7697 3.13 136.8 3.254560 3 36.0 35.7 9.4995 29.7896 3.13 136.4 3.254973 4 37.0 36.7 9.4819 29.8167 3.11 135.7 3.256236 3 38.0 37.7 9.4744 29.8311 3.11 135.8 3.257080 4 39.0 38.6 9.4720 29.8424 3.11 135.6 3.258039 4 40.0 39.6 9.4698 29.8542 3.11 135.8 3.259060 4 41.0 40.6 9.4891 29.8664 3.12 136.2 3.261603 4 42.0 41.7 9.4457 29.8881 3.09 134.8 3.260648 4 43.0 42.7 9.4056 29.8986 3.06 133.4 3.258292 4 44.0 43.7 9.3909 29.9078 3.04 132.8 3.258023 4 45.0 44.6 9.3727 29.9251 3.04 132.5 3.258273 3 46.0 45.5 9.3565 29.9402 3.02 131.6 3.258460 4 47.0 46.6 9.3401 29.9573 3.03 132.1 3.258842 5 48.0 47.6 9.3227 29.9747 3.05 133.2 3.259162 3 49.0 48.5 9.3160 29.9815 3.07 133.8 3.259323 4 50.0 49.6 9.3106 29.9900 3.06 133.7 3.259751 4 51.0 50.5 9.3073 30.0009 3.05 133.3 3.260588 4 52.0 51.5 9.2963 30.0187 3.05 133.1 3.261467 4 53.0 52.5 9.2731 30.0446 3.04 132.6 3.262136 4 54.0 53.5 9.2543 30.0726 3.00 130.8 3.263381 4 55.0 54.5 9.2403 30.1034 2.94 128.4 3.265274 4 56.0 55.5 9.2300 30.1325 2.90 126.5 3.267314 4 57.0 56.5 9.2318 30.1570 2.83 123.6 3.269912 4 58.0 57.5 9.2284 30.1828 2.79 121.9 3.272188 4 59.0 58.5 9.2214 30.2037 2.81 122.6 3.273705 4 60.0 59.5 9.2295 30.2148 2.80 122.0 3.275486 4 61.0 60.6 9.2362 30.2228 2.79 121.6 3.276881 4 62.0 61.6 9.2355 30.2330 2.84 124.1 3.277853 4 63.0 62.5 9.2449 30.2458 2.90 126.4 3.279933 4 64.0 63.4 9.2607 30.2598 2.93 127.8 3.282643 3 65.0 64.4 9.2773 30.2738 2.92 127.6 3.285435 4 66.0 65.3 9.3122 30.2868 2.94 128.4 3.289643 4 67.0 66.3 9.3313 30.3028 2.95 128.6 3.292832 4 68.0 67.4 9.3632 30.3155 2.94 128.3 3.296779 4 69.0 68.4 9.3751 30.3308 2.93 127.6 3.299317 4 70.0 69.3 9.3828 30.3418 2.91 127.1 3.301063 4 71.0 70.4 9.3790 30.3590 2.87 125.2 3.302488 4 72.0 71.4 9.3910 30.3726 2.85 124.1 3.304857 4 73.0 72.4 9.3927 30.3811 2.83 123.3 3.305871 4 74.0 73.4 9.3947 30.3880 2.82 123.2 3.306761 4 75.0 74.4 9.4028 30.4030 2.83 123.4 3.308952 4 76.0 75.4 9.4167 30.4201 2.83 123.4 3.311835 4