*2019/06/18 15:30:24.50 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/02 16:02:04.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 46 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CDF01DA0 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 46 2 Depth metres 1.382 45.135 3 Temperature:Primary 'deg C (ITS90)' 10.2234 16.2877 4 Salinity:T0:C0 PSS-78 26.9066 29.5881 5 Oxygen:Dissolved:SBE mL/L 3.607 6.48 6 Oxygen:Dissolved:SBE umol/kg 157.5 283.8 7 Conductivity:Primary S/m 3.288007 3.503514 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\2018-013-1029.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 1668 EVENT NUMBER : 1029 LATITUDE : 49 54.23700 N ! (deg min) LONGITUDE : 124 58.30100 W ! (deg min) WATER DEPTH : 59 *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 09:19:57 869 869 CLEAN 5.2.3 2019/06/18 09:20:07 869 869 MERGEHDR 1.3 2019/06/18 09:41:36 869 869 DELETE 6.3 2019/06/18 10:16:42 869 173 CLIP 1.3 2019/06/18 11:05:07 173 163 CTDEDIT 5.2.3 2019/06/18 13:13:29 163 160 BINAVE 4.2 2019/06/18 14:18:49 160 46 CHGUNITS 3.1.1 2019/06/18 14:21:38 46 46 REMOVECH 8.2 2019/06/18 14:34:53 46 46 REORDER 1.3.1 2019/06/18 14:55:48 ? ? ADTIMCH 4.4 2019/06/18 15:05:47 46 46 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 35.53 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 13:13:29 3 records were deleted in this editing session. 24 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 et1029-1029.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Sep 02 2018 14:49:51 2018 Hard Bottom Longline Hook Survey Cruise ID: 2018-13 Vessel: Neocaligus GFBiofield set number for the CTD cast:1029 ds SBE 19plus V 2.5.2 SERIAL NO. 7580 02 Sep 2018 14:49:15 vbatt = 11.5, vlith = 8.4, dsioper = 61.5 ma, ipump = 86.9 ma, iext01 = 5.6 ma status = not logging number of scans to average = 1 samples = 2889, free = 5058506, casts = 3 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 02 Sep 2018 14:49:26 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 2 02 Sep 2018 09:02:04 samples 705 to 1573, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 869 # 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, 869 # span 1 = 0.107, 45.526 # span 2 = 0.106, 45.135 # span 3 = 10.2106, 16.2926 # span 4 = 1.9242, 3.2435 # span 5 = 0.001327, 3.505875 # span 6 = -0.951, 1.204 # span 7 = 0.0127, 29.5881 # span 8 = 3.5775, 7.3442 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Sep 02 2018 09:02:04 [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 13:41:21, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2018-013\RAW\CTD\Standard Names\2019-013 -1029.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 9.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 29.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\2018-013-1029. 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 1.0 1.4 16.2865 26.9066 6.45 282.2 3.489370 3 2.0 1.9 16.2877 26.9092 6.48 283.6 3.489794 4 3.0 3.0 16.2812 26.9190 6.48 283.8 3.490458 4 4.0 4.0 16.2287 26.9852 6.44 282.1 3.494099 3 5.0 5.0 16.0038 27.2121 6.38 279.5 3.502737 4 6.0 6.0 15.6995 27.4281 6.14 268.8 3.503514 3 7.0 6.9 14.4757 28.0169 5.90 258.1 3.471850 4 8.0 7.9 12.8232 28.6951 5.36 234.3 3.412573 3 9.0 8.9 12.1714 28.8556 5.00 218.3 3.376696 4 10.0 9.9 11.9022 28.9091 4.94 215.9 3.360466 3 11.0 10.9 11.7055 28.9592 4.83 210.9 3.349746 4 12.0 12.0 11.5012 29.0194 4.63 202.1 3.339439 4 13.0 12.9 11.3785 29.0745 4.54 198.1 3.335213 3 14.0 13.8 11.3193 29.1012 4.48 195.5 3.333186 3 15.0 14.8 11.2996 29.1024 4.42 193.2 3.331753 4 16.0 15.9 11.2525 29.1202 4.34 189.5 3.329797 4 17.0 16.9 11.0779 29.2282 4.24 185.0 3.326721 3 18.0 17.8 11.0133 29.2669 4.17 182.3 3.325463 3 19.0 18.8 10.9553 29.3020 4.15 181.0 3.324355 4 20.0 19.8 10.9793 29.3105 4.16 181.4 3.327234 3 21.0 20.8 10.9924 29.3268 4.19 182.8 3.330014 4 22.0 21.8 10.9944 29.3356 4.19 183.1 3.331120 3 23.0 22.9 10.9846 29.3435 4.18 182.5 3.331162 4 24.0 23.9 10.9483 29.3619 4.16 181.5 3.330128 3 25.0 24.7 10.9052 29.3760 4.12 179.8 3.328072 3 26.0 25.8 10.8592 29.3804 4.06 177.2 3.324796 4 27.0 26.8 10.7987 29.3929 4.01 174.9 3.321165 3 28.0 27.8 10.7885 29.3897 3.97 173.5 3.320048 4 29.0 28.8 10.7543 29.4083 3.95 172.4 3.319178 3 30.0 29.8 10.6876 29.4616 3.95 172.3 3.319198 4 31.0 30.8 10.6534 29.4801 3.93 171.8 3.318308 3 32.0 31.8 10.6308 29.4791 3.89 169.9 3.316406 4 33.0 32.8 10.6000 29.4817 3.86 168.7 3.314179 3 34.0 33.8 10.5535 29.4937 3.85 168.0 3.311793 4 35.0 34.8 10.5277 29.4913 3.82 166.7 3.309218 3 36.0 35.6 10.4578 29.4948 3.77 164.5 3.304170 3 37.0 36.6 10.3899 29.4936 3.72 162.4 3.298286 4 38.0 37.6 10.3546 29.4918 3.65 159.3 3.294412 3 39.0 38.6 10.2471 29.5038 3.61 157.7 3.288714 4 40.0 39.6 10.2234 29.5158 3.61 157.5 3.288007 3 41.0 40.6 10.3229 29.5246 3.66 159.6 3.295899 4 42.0 41.6 10.3686 29.5402 3.69 161.1 3.301390 3 43.0 42.6 10.3722 29.5490 3.69 161.3 3.302726 4 44.0 43.6 10.3435 29.5641 3.67 160.1 3.301937 4 45.0 44.7 10.3215 29.5799 3.66 159.7 3.301776 5 46.0 45.1 10.3097 29.5881 3.66 159.6 3.301651 1