*2017/07/14 11:02:50.52 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/08/11 20:24:00.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 94607689 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2 65 2 Depth metres 1.97 64.081 3 Temperature:Primary 'deg C (ITS90)' 9.7393 11.2795 4 Salinity:T0:C0 PSS-78 30.6728 31.5387 5 Oxygen:Dissolved:SBE mL/L 3.955 5.231 6 Oxygen:Dissolved:SBE umol/kg 172.375 228.1956 7 Number_of_bin_records n/a 2 6 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2016-49\Pro $END *ADMINISTRATION MISSION : 2016-49 AGENCY : 'PBS, Marine Ecosystems and Aquaculture Division,' CONTINUED : ' Nanaimo, B.C.' COUNTRY : Canada PROJECT : Hard Bottom Longline Hook Survey SCIENTIST : Wyeth M. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Johnstone Strait STATION : Set038 EVENT NUMBER : 1038 LATITUDE : 50 32.38900 N ! (deg min) LONGITUDE : 126 39.80400 W ! (deg min) WATER DEPTH : 70 *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 3.5.2 2017/07/13 14:23:23 980 980 MERGEHDR 1.3 2017/07/13 14:44:14 980 980 DELETE 6.3 2017/07/13 15:25:22 980 206 CLIP 1.3 2017/07/13 15:28:32 206 192 CTDEDIT 5.2.3 2017/07/14 08:40:48 192 179 BINAVE 4.2 2017/07/14 10:02:54 179 63 CHGUNITS 3.1.1 2017/07/14 10:03:09 63 63 REMOVECH 8.2 2017/07/14 10:03:28 63 63 REORDER 1.3.1 2017/07/14 10:04:33 ? ? HDREDIT2 3.1.1 2017/07/14 11:02:50 ? ? $END $REMARKS -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 55.44 dbars Sample interval (from FILE section of header) = 0.250 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure Min,Max = 1.500, 50000.000 Time Not Available in File -CTDEDIT v5.2.3 2017/07/14 08:40:48 13 records were deleted in this editing session. 2 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:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -REMOVECH 2017/07/14 10:03:28 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2017/07/14 11:02:50 Applied edit header: P:\Cruise_Data_Processing\2016-49\Processing\doc\2016-49-HDR.TXT Channel 1: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> 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 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Users\GFUser\Documents\sensor_data\CTD\HBLL2016_SBE19_7580_Set03 8.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Aug 11 2016 13:46:58 2016 Hard Bottom Longline Survey CRUISE ID: PAC 2016-49 Vessel: Neocaligus GFBiofield set # for CTD cast:1038 ds SBE 19plus V 2.5.2 SERIAL NO. 7580 11 Aug 2016 13:45:30 vbatt = 11.3, vlith = 8.3, ioper = 61.5 ma, ipump = 87.8 ma, iext01 = 5.8 ma status = not logging number of scans to average = 1 samples = 4374, free = 5057021, 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 11 Aug 2016 13:45:41 temperature: 23-Feb-16 TA0 = 1.229695e-03 TA1 = 2.854809e-04 TA2 = -2.500129e-06 TA3 = 2.332478e-07 TOFFSET = 0.000000e+00 conductivity: 23-Feb-16 G = -9.938099e-01 H = 1.534163e-01 I = -3.926074e-05 J = 2.484974e-05 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 4314751, range = 1450 psia: 19-Feb-16 PA0 = 2.704116e+00 PA1 = 5.408370e-03 PA2 = -3.568344e-11 PTCA0 = 5.285205e+05 PTCA1 = 2.726375e+01 PTCA2 = -1.787361e-01 PTCB0 = 2.524688e+01 PTCB1 = -2.250000e-04 PTCB2 = 0.000000e+00 PTEMPA0 = 1.284646e+02 PTEMPA1 = -4.691182e+01 PTEMPA2 = -3.982572e-01 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 11 Aug 2016 13:20:44 samples 3395 to 4374, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 980 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 50.00 # name 3 = tv290C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # 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, 980 # span 1 = 0.122, 65.441 # span 2 = 0.121, 64.870 # span 3 = 9.7393, 13.7319 # span 4 = 0.133506, 3.570413 # span 5 = 1.8676, 3.0742 # span 6 = -1.595, 1.568 # span 7 = 0.8665, 31.5387 # span 8 = 3.2915, 7.3913 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 11 2016 13:20:44 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 7580 # 23-Feb-16 # 1.22969501e-003 # 2.85480874e-004 # -2.50012859e-006 # 2.33247849e-007 # 1.00000000 # 0.0000 # # # # # # 7580 # 23-Feb-16 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.93809938e-001 # 1.53416310e-001 # -3.92607444e-005 # 2.48497423e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 7580 # 19-Feb-16 # 2.70411598e+000 # 5.40837028e-003 # -3.56834412e-011 # 1.28464575e+002 # -4.69118248e+001 # -3.98257199e-001 # 5.28520435e+005 # 2.72637486e+001 # -1.78736113e-001 # 2.52468750e+001 # -2.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 0249 # 11-Feb-16 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3828e-001 # -0.6202 # -3.8549e-003 # 1.4471e-004 # -2.4902e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jul 13 2017 13:23:50, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-49\RAW\CTD\HBLL2016_SBE19_7580_Set0 38.hex P:\Cruise_Data_Processing\2016-49\Processing\doc\2016-49-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jul 13 2017 13:41:13, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2016-49\Processing\convert\2016-49-1038. cnv # filter_low_pass_tc_A = 0.100 # filter_low_pass_tc_B = 0.500 # filter_low_pass_A_vars = # filter_low_pass_B_vars = c0S/m # alignctd_date = Jul 13 2017 13:52:21, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-49\Processing\filter\2016-49-1038 .cnv # alignctd_adv = tv290C 0.500, sbeox0V 3.000 # Derive_date = Jul 13 2017 14:12:58, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-49\Processing\align\2016-49-1038.cn v P:\Cruise_Data_Processing\2016-49\Processing\doc\2016-49-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = no # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records from 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. However, the sensors had been recalibrated recently, so calibration drift is expected to be small. For details on the processing see the report: 2016-49-proc.doc. --------------------------------------------------------------------------------- !--1--- --2--- ---3---- ---4---- --5--- --6-- -7-- !Pressu Depth Temperat Salinity Oxygen Oxyge Numb !re ure: :T0:C0 : n: er_o ! Primary Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ ------ -------- -------- ------ ----- ---- *END OF HEADER 2.0 2.0 11.2795 30.6758 5.23 228.2 3 3.0 3.0 11.2610 30.6728 5.20 226.7 3 4.0 3.9 11.2267 30.6740 5.15 224.6 2 5.0 4.8 11.1169 30.7035 5.09 222.0 3 6.0 5.9 10.9447 30.7562 5.00 218.0 3 7.0 7.0 10.7479 30.8331 4.90 213.7 3 8.0 7.9 10.5461 30.9370 4.82 210.3 2 9.0 8.8 10.4725 30.9655 4.73 206.4 3 10.0 9.9 10.4247 30.9860 4.62 201.5 3 11.0 10.9 10.3199 31.0562 4.54 197.7 3 12.0 12.0 10.2492 31.1015 4.47 194.9 3 13.0 12.9 10.2322 31.1097 4.43 193.0 2 14.0 13.8 10.2257 31.1119 4.39 191.5 3 15.0 14.8 10.2221 31.1124 4.37 190.3 3 16.0 15.9 10.2208 31.1117 4.34 189.4 3 17.0 16.9 10.2131 31.1160 4.33 188.7 3 18.0 17.8 10.2059 31.1201 4.31 188.0 2 19.0 18.7 10.2007 31.1227 4.29 187.2 3 20.0 19.7 10.1816 31.1355 4.27 186.3 3 21.0 20.8 10.1556 31.1544 4.26 185.6 3 22.0 21.9 10.1408 31.1656 4.24 185.0 3 23.0 22.9 10.1376 31.1679 4.24 184.6 3 24.0 23.8 10.1364 31.1691 4.23 184.3 2 25.0 24.7 10.1355 31.1700 4.22 184.1 3 26.0 25.8 10.1338 31.1724 4.22 183.9 3 27.0 26.9 10.1312 31.1779 4.21 183.8 3 28.0 27.8 10.1237 31.1913 4.21 183.5 2 29.0 28.6 10.1171 31.2046 4.20 183.2 3 30.0 29.7 10.1011 31.2225 4.19 182.6 3 31.0 30.8 10.0730 31.2476 4.17 181.8 3 32.0 31.8 10.0418 31.2742 4.15 181.0 3 33.0 32.7 10.0000 31.3094 4.14 180.5 2 34.0 33.6 9.9761 31.3292 4.13 180.0 3 35.0 34.6 9.9563 31.3452 4.11 179.2 3 36.0 35.7 9.9377 31.3609 4.10 178.7 3 37.0 36.8 9.9153 31.3800 4.09 178.1 3 38.0 37.7 9.9051 31.3887 4.08 177.8 2 39.0 38.6 9.8999 31.3928 4.07 177.4 3 40.0 39.6 9.8908 31.4005 4.06 177.1 3 41.0 40.7 9.8828 31.4073 4.05 176.7 3 42.0 41.6 9.8647 31.4229 4.05 176.4 2 43.0 42.5 9.8541 31.4320 4.04 176.2 3 44.0 43.6 9.8538 31.4320 4.04 175.9 3 45.0 44.7 9.8572 31.4289 4.03 175.7 3 46.0 45.6 9.8535 31.4320 4.03 175.5 2 47.0 46.5 9.8479 31.4370 4.02 175.1 3 48.0 47.5 9.8258 31.4568 4.01 174.7 3 49.0 48.6 9.8124 31.4688 4.00 174.6 3 50.0 49.6 9.8034 31.4770 4.00 174.3 3 51.0 50.7 9.7919 31.4875 4.00 174.3 3 52.0 51.6 9.7914 31.4879 4.00 174.3 2 53.0 52.5 9.7911 31.4881 4.00 174.3 3 54.0 53.5 9.7948 31.4846 3.99 174.1 3 55.0 54.6 9.8025 31.4776 3.99 173.9 3 56.0 55.6 9.7966 31.4829 3.98 173.7 3 57.0 56.5 9.7946 31.4846 3.98 173.6 2 58.0 57.4 9.7957 31.4838 3.98 173.6 3 59.0 58.4 9.7942 31.4852 3.98 173.3 3 60.0 59.5 9.7901 31.4892 3.97 173.2 3 61.0 60.5 9.7801 31.4990 3.97 173.2 3 62.0 61.4 9.7671 31.5115 3.97 173.0 3 64.0 63.5 9.7536 31.5251 3.96 172.5 6 65.0 64.1 9.7393 31.5387 3.96 172.4 2