*2019/06/18 15:30:24.21 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/08/31 15:25:24.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 75 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B8479E42 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 75 2 Depth metres 1.481 74.501 3 Temperature:Primary 'deg C (ITS90)' 9.6418 17.4105 4 Salinity:T0:C0 PSS-78 27.6449 29.908 5 Oxygen:Dissolved:SBE mL/L 3.181 6.55 6 Oxygen:Dissolved:SBE umol/kg 138.8 286.7 7 Conductivity:Primary S/m 3.279918 3.667597 8 Number_of_bin_records n/a 1 10 $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\2018-013-1022.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 2029 EVENT NUMBER : 1022 LATITUDE : 49 30.93400 N ! (deg min) LONGITUDE : 124 32.86900 W ! (deg min) WATER DEPTH : 89 *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 1486 1486 CLEAN 5.2.3 2019/06/18 09:20:06 1486 1486 MERGEHDR 1.3 2019/06/18 09:41:36 1486 1486 DELETE 6.3 2019/06/18 10:16:41 1486 285 CLIP 1.3 2019/06/18 11:05:07 285 273 CTDEDIT 5.2.3 2019/06/18 12:53:59 273 261 BINAVE 4.2 2019/06/18 14:18:48 261 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 14:55:48 ? ? 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 65.46 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 12:53:59 12 records were deleted in this editing session. 30 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 et1022-1022.hex Software Version 1.59 Temperature SN = 7580 Conductivity SN = 7580 System UpLoad Time = Aug 31 2018 13:58:57 2018 Hard Bottom Longline Hook Survey Cruise ID: 2018-13 Vessel: Neocaligus GFBiofield set number for the CTD cast:1022 Assume this was GFBiofield set 1022 (not uploaded into bridgelog yet ds SBE 19plus V 2.5.2 SERIAL NO. 7580 31 Aug 2018 13:55:36 vbatt = 11.5, vlith = 8.5, ioper = 61.5 ma, ipump = 85.9 ma, iext01 = 5.7 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> 19plus dh cast 3 31 Aug 2018 08:25:24 samples 1759 to 3244, avg = 1, stop = mag switch S> # nquan = 10 # nvalues = 1486 # 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, 1486 # span 1 = 0.102, 75.464 # span 2 = 0.101, 74.810 # span 3 = 9.6413, 17.4172 # span 4 = 1.7453, 3.3425 # span 5 = 0.001948, 3.667947 # span 6 = -0.912, 1.347 # span 7 = 0.0163, 29.9089 # span 8 = 3.1608, 6.9699 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 31 2018 08:25:24 [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 13:41:17, 7.26.7.129 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2018-013\RAW\CTD\Standard Names\2019-013 -1022.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 2.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 22.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\2018-013-1022. 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 1.5 17.4086 27.6520 6.50 284.7 3.667426 1 2.0 1.7 17.4067 27.6525 6.53 286.0 3.667339 10 3.0 2.9 17.4095 27.6520 6.54 286.3 3.667556 5 4.0 4.0 17.4105 27.6513 6.55 286.7 3.667597 3 5.0 4.9 17.4105 27.6498 6.53 285.9 3.667451 3 6.0 5.9 17.4076 27.6449 6.52 285.6 3.666660 3 7.0 6.9 17.3626 27.6498 6.51 285.0 3.663625 3 8.0 7.9 17.2144 27.6889 6.51 285.0 3.656275 4 9.0 9.0 17.1243 27.6985 6.51 285.1 3.650121 3 10.0 10.0 17.0651 27.6968 6.44 281.8 3.644413 3 11.0 11.0 16.9037 27.7400 6.18 270.5 3.632116 3 12.0 12.0 16.2455 27.9032 5.85 255.9 3.601442 3 13.0 13.0 15.3136 28.1415 5.34 233.7 3.554382 3 14.0 13.9 14.2635 28.4049 4.74 207.3 3.498385 3 15.0 14.9 12.5583 29.0387 4.29 187.6 3.427898 3 16.0 15.9 11.6701 29.2667 3.97 173.4 3.379129 4 17.0 16.9 11.2740 29.3509 3.84 167.6 3.355402 3 18.0 17.9 11.0302 29.4013 3.75 163.7 3.340630 4 19.0 18.9 10.8316 29.4371 3.68 160.8 3.328044 3 20.0 19.8 10.4788 29.5656 3.62 158.2 3.312473 4 21.0 20.8 10.2847 29.6185 3.58 156.4 3.302873 3 22.0 21.8 10.2490 29.6247 3.55 155.1 3.299932 4 23.0 22.8 10.2422 29.6245 3.54 154.7 3.298909 3 24.0 23.8 10.2415 29.6244 3.52 153.8 3.298301 4 25.0 24.8 10.2200 29.6294 3.51 153.3 3.297360 3 26.0 25.8 10.1933 29.6378 3.49 152.3 3.296320 4 27.0 26.8 10.1826 29.6398 3.48 151.9 3.295676 3 28.0 27.8 10.1751 29.6411 3.46 151.1 3.295238 4 29.0 28.7 10.1695 29.6410 3.44 150.0 3.294802 3 30.0 29.8 10.1592 29.6437 3.43 149.9 3.294272 4 31.0 30.7 10.1504 29.6465 3.42 149.5 3.293880 3 32.0 31.7 10.1426 29.6494 3.43 149.6 3.293562 4 33.0 32.8 10.1385 29.6494 3.41 148.9 3.293275 3 34.0 33.8 10.1350 29.6507 3.41 148.8 3.293158 4 35.0 34.8 10.1349 29.6510 3.40 148.6 3.293222 3 36.0 35.7 10.1363 29.6516 3.40 148.2 3.293259 3 37.0 36.7 10.1242 29.6581 3.38 147.5 3.293033 4 38.0 37.7 10.0996 29.6689 3.36 146.7 3.292231 3 39.0 38.6 10.0621 29.6841 3.36 146.5 3.290720 3 40.0 39.6 10.0439 29.6865 3.35 146.2 3.289507 4 41.0 40.7 10.0254 29.6930 3.34 145.7 3.288679 3 42.0 41.7 10.0034 29.7048 3.33 145.3 3.288093 4 43.0 42.7 9.9824 29.7169 3.33 145.4 3.287617 3 44.0 43.7 9.9749 29.7200 3.32 145.1 3.287362 4 45.0 44.7 9.9644 29.7265 3.32 144.7 3.287185 3 46.0 45.5 9.9363 29.7488 3.32 144.9 3.287133 3 47.0 46.5 9.9231 29.7602 3.33 145.1 3.287239 4 48.0 47.5 9.9203 29.7650 3.33 145.2 3.287524 3 49.0 48.6 9.9249 29.7705 3.35 146.0 3.288489 4 50.0 49.6 9.9310 29.7757 3.36 146.5 3.289552 3 51.0 50.6 9.9369 29.7771 3.36 146.6 3.290213 4 52.0 51.6 9.9312 29.7816 3.34 145.8 3.290242 3 53.0 52.6 9.9053 29.7912 3.35 146.0 3.289109 4 54.0 53.6 9.8762 29.7956 3.31 144.4 3.287187 3 55.0 54.5 9.8416 29.8045 3.29 143.6 3.285280 3 56.0 55.5 9.8263 29.8097 3.28 143.3 3.284574 4 57.0 56.5 9.8020 29.8193 3.27 142.9 3.283577 3 58.0 57.5 9.7898 29.8219 3.27 142.8 3.282872 4 59.0 58.5 9.7834 29.8229 3.26 142.4 3.282495 3 60.0 59.4 9.7656 29.8327 3.26 142.4 3.282032 3 61.0 60.4 9.7489 29.8499 3.25 142.0 3.282411 4 62.0 61.5 9.7384 29.8567 3.24 141.5 3.282256 3 63.0 62.5 9.7069 29.8693 3.23 141.0 3.280963 4 64.0 63.5 9.6834 29.8815 3.21 140.3 3.280280 3 65.0 64.4 9.6713 29.8887 3.21 139.9 3.280032 3 66.0 65.3 9.6659 29.8920 3.20 139.8 3.279956 3 67.0 66.4 9.6599 29.8962 3.20 139.5 3.279918 4 68.0 67.4 9.6572 29.8982 3.19 139.2 3.279938 3 69.0 68.4 9.6567 29.8993 3.19 139.1 3.280048 4 70.0 69.5 9.6557 29.9007 3.19 139.0 3.280154 3 71.0 70.4 9.6550 29.9015 3.19 139.3 3.280208 3 72.0 71.4 9.6533 29.9029 3.19 139.0 3.280247 4 73.0 72.4 9.6520 29.9035 3.19 139.3 3.280227 3 74.0 73.4 9.6486 29.9049 3.18 138.8 3.280084 4 75.0 74.5 9.6418 29.9080 3.19 139.0 3.279936 5