*2019/04/30 12:46:52.54 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/20 20:49:53.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 98 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FBBCB6DA NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.478 96.627 2 Depth metres 0.474 95.785 3 Temperature:Primary 'deg C (ITS90)' 10.2579 14.1208 4 Fluorescence:URU:Wetlabs mg/m^3 0.12E-01 2.582 5 Salinity:T0:C0 PSS-78 17.4877 30.7926 6 Oxygen:Dissolved:SBE mL/L 3.088 6.051 7 Oxygen:Dissolved:SBE umol/kg 134.7 266.8 8 Conductivity:Primary S/m 2.243569 3.469794 9 Number_of_bin_records n/a 2 13 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 6 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-060\Processing\derive\2018-060-0135.cnv $END *ADMINISTRATION MISSION : 2018-060 AGENCY : PBS, Ecosystem Sciences Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Salmon Trawl SCIENTIST : Neville C. PLATFORM : Sea Crest *LOCATION GEOGRAPHIC AREA : North & West Coast Vancouver Island STATION : 78 EVENT NUMBER : 135 LATITUDE : 49 2.46800 N ! (deg min) LONGITUDE : 123 17.21600 W ! (deg min) WATER DEPTH : 107 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 456 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0668 'Oxygen:SBE 43' ' ' 1592 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/04/26 15:42:21 2782 2782 CLEAN 5.2.3 2019/04/26 15:42:48 2782 2782 MERGEHDR 1.3 2019/04/29 10:35:50 2782 2782 CLIP 1.3 2019/04/29 10:56:44 2782 2033 SHIFTDAT 3.4 2019/04/29 11:26:48 2033 2033 DELETE 6.3 2019/04/29 11:27:30 2033 729 BINAVE 4.2 2019/04/29 14:09:03 729 98 REMOVECH 8.2 2019/04/29 16:07:43 98 98 ADTIMCH 4.4 2019/04/29 16:09:26 98 98 CHGUNITS 3.1.1 2019/04/29 16:12:59 98 98 REORDER 1.3.1 2019/04/29 16:27:33 ? ? CLEAN 5.2.3 2019/04/30 10:48:03 98 98 HDREDIT2 3.1.1 2019/04/30 12:46:52 ? ? $END $REMARKS -CLEAN functions: 2019/04/26 15:42:41 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 750,100000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -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 86.66 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following BINAVE parameters were used: Bin channel = Press* Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2019/04/29 16:07:43 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 -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -CLEAN functions: 2019/04/30 10:48:02 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -100 247 data records in pad range. -HEADER EDITS: 2019/04/30 12:46:52 Applied edit header: P:\Cruise_Data_Processing\2018-060\Processing\doc\2018-060-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\2018-60\0013.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Mar 04 2018 20:29:05 ds SBE 25 CTD V 4.1c SN 0456 09/21/18 09:19:18.927 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.376 vmain = 11.1 iop = 168 vlith = 5.1 ncasts = 15 samples = 69471 free = 692770 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2905 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 13 09/20 13:49:53 smpls 62144 to 64925 nv = 2 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 2782 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = c0S/m: Conductivity [S/m] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 10 = flag: flag # span 0 = 1, 2782 # span 1 = -0.598, 96.662 # span 2 = -0.593, 95.820 # span 3 = 10.2543, 14.2378 # span 4 = -0.3120, 64.3070 # span 5 = 0.0000, 3.2381 # span 6 = 0.176562, 3.469802 # span 7 = -1.721, 2.048 # span 8 = 1.1600, 30.7926 # span 9 = -1.7270, 24.5206 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 20 2018 13:49:53 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36070385e-003 # 6.40888301e-004 # 2.19355994e-005 # 1.96980856e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 23-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 # # # -1.01452805e+001 # 1.21226656e+000 # -2.62641283e-003 # 2.18239738e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0668 # 28-Feb-17 # 3.164577e+003 # -8.774787e-001 # -1.983377e-006 # 0.00000 # # # # # # 1592 # 02-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.9711e-001 # -0.4936 # -3.7930e-003 # 2.4884e-004 # -3.6984e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 4185 # 07-Mar-2017 # 1.30000000e+001 # # 0.0240 # # # # datcnv_date = Apr 26 2019 11:44:24, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-060\RAW\CTD\2018-60-0135.hex P:\Cru ise_Data_Processing\2018-060\Processing\doc\2018-060-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Apr 26 2019 15:02:35, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-060\Processing\convert\2018-60-013 5.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action depSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Apr 26 2019 15:03:16, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-060\Processing\wfilter\2018-60-01 35.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 26 2019 15:05:19, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-060\Processing\align\2018-60-0135.c nv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Apr 26 2019 15:06:13, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-060\Processing\celltm\2018-60-0135. cnv P:\Cruise_Data_Processing\2018-060\Processing\doc\2018-060-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved Conductivity and Fluorescence:URU:Wetlabs are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling. The soak at the surface was shallow so bubbles may not have been released before the CTD started down. Sub-surface DO values may be too high and salinity values too low. Warning: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. For details on the processing see document: 2018-060_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 0.5 0.5 14.1208 1.997 17.4877 6.05 266.8 2.243569 2 1.0 1.0 13.7679 2.266 20.1145 5.72 251.9 2.526997 13 2.0 2.0 13.2155 2.582 23.9633 5.26 230.7 2.925842 9 3.0 3.0 12.6824 2.345 26.2946 4.95 216.8 3.142720 8 4.0 4.0 12.4648 2.107 26.7586 4.74 207.5 3.176279 12 5.0 4.9 12.2130 1.886 27.1675 4.47 195.5 3.200665 9 6.0 5.9 11.1538 1.664 28.8650 3.87 168.9 3.294750 12 7.0 6.9 10.9072 1.058 29.1314 3.68 160.8 3.302493 11 8.0 7.9 10.8348 1.031 29.1618 3.63 158.4 3.299761 12 9.1 9.0 10.7171 0.869 29.2417 3.56 155.5 3.298375 7 10.1 10.0 10.6351 0.713 29.3187 3.50 152.6 3.299576 7 11.0 10.9 10.5711 0.734 29.4032 3.44 150.4 3.302965 8 12.0 11.9 10.5326 0.590 29.5360 3.39 147.9 3.313313 7 13.0 12.9 10.5015 0.561 29.7202 3.34 145.7 3.329444 8 14.1 13.9 10.4733 0.527 29.7421 3.31 144.4 3.329376 7 15.0 14.9 10.4295 0.515 29.7683 3.29 143.8 3.328439 8 15.8 15.7 10.3605 0.410 29.8075 3.28 143.3 3.326732 6 17.0 16.8 10.3115 0.360 29.8408 3.26 142.1 3.326087 6 18.1 17.9 10.2778 0.214 29.8631 3.23 141.1 3.325593 7 19.0 18.8 10.2689 0.244 29.8699 3.23 140.7 3.325571 7 20.0 19.8 10.2613 0.249 29.8757 3.23 140.9 3.325569 6 21.0 20.9 10.2624 0.229 29.8774 3.22 140.6 3.325880 9 22.0 21.8 10.2702 0.206 29.8853 3.22 140.7 3.327351 5 22.9 22.7 10.2764 0.234 29.8986 3.20 139.6 3.329233 7 23.9 23.7 10.2784 0.160 29.9311 3.17 138.1 3.332718 7 25.0 24.8 10.2769 0.162 29.9476 3.15 137.7 3.334292 9 25.9 25.7 10.2668 0.138 29.9559 3.14 137.1 3.334327 8 27.0 26.8 10.2579 0.116 29.9795 3.13 136.5 3.336000 8 28.0 27.7 10.2590 0.115 30.0145 3.12 136.1 3.339652 8 29.0 28.7 10.2648 0.079 30.0233 3.12 136.3 3.341048 8 29.9 29.7 10.2701 0.069 30.0292 3.12 135.9 3.342123 8 31.0 30.8 10.2897 0.063 30.0448 3.11 135.9 3.345354 8 32.0 31.7 10.3070 0.089 30.0641 3.12 136.2 3.348772 7 33.0 32.8 10.3145 0.055 30.0894 3.12 135.9 3.351985 7 34.0 33.7 10.3104 0.082 30.0935 3.11 135.7 3.352101 5 35.1 34.8 10.3048 0.048 30.0943 3.10 135.5 3.351755 9 36.0 35.7 10.3061 0.012 30.1006 3.10 135.2 3.352540 7 37.1 36.8 10.3156 0.033 30.1081 3.10 135.4 3.354130 4 37.9 37.6 10.3729 0.044 30.1414 3.11 135.7 3.362278 5 38.9 38.6 10.4490 0.021 30.1776 3.11 135.6 3.372319 6 39.9 39.5 10.5018 0.035 30.2074 3.10 135.2 3.379778 8 41.1 40.7 10.5034 0.046 30.2394 3.10 135.4 3.383181 7 42.0 41.6 10.4762 0.031 30.2447 3.11 135.6 3.381478 8 43.0 42.7 10.4348 0.031 30.2482 3.09 135.0 3.378412 5 44.0 43.6 10.3818 0.039 30.2566 3.09 134.7 3.374861 8 45.0 44.6 10.3920 0.046 30.2708 3.11 135.6 3.377179 7 46.0 45.6 10.4124 0.050 30.2913 3.12 136.3 3.380999 6 47.0 46.6 10.4220 0.034 30.3001 3.14 136.9 3.382719 6 48.0 47.5 10.4289 0.056 30.3081 3.15 137.2 3.384147 6 49.0 48.6 10.4168 0.056 30.3136 3.16 137.7 3.383727 5 50.0 49.5 10.3727 0.064 30.3194 3.17 138.4 3.380660 6 51.0 50.6 10.3407 0.046 30.3233 3.16 138.0 3.378420 7 52.1 51.6 10.3352 0.042 30.3258 3.17 138.1 3.378254 6 53.1 52.7 10.3415 0.098 30.3335 3.18 138.7 3.379597 11 54.1 53.6 10.4232 0.067 30.3670 3.21 140.1 3.389859 7 55.1 54.6 10.5832 0.049 30.4175 3.26 142.4 3.408434 8 56.1 55.6 10.6960 0.091 30.4566 3.29 143.6 3.421935 12 57.0 56.5 10.7434 0.104 30.4767 3.30 143.9 3.428015 10 58.0 57.5 10.7592 0.083 30.4859 3.31 144.4 3.430319 8 59.1 58.6 10.7847 0.104 30.5018 3.31 144.4 3.434136 5 59.9 59.4 10.8098 0.055 30.5179 3.32 144.7 3.437929 7 61.1 60.6 10.8445 0.110 30.5421 3.29 143.7 3.443361 7 62.1 61.6 10.8603 0.072 30.5538 3.30 143.9 3.445937 5 63.0 62.4 10.8637 0.060 30.5569 3.33 145.2 3.446567 7 64.1 63.5 10.8682 0.021 30.5607 3.33 145.4 3.447379 3 64.9 64.3 10.8728 0.077 30.5646 3.33 145.3 3.448197 8 66.0 65.4 10.8750 0.064 30.5671 3.33 145.3 3.448690 7 67.1 66.5 10.8764 0.091 30.5697 3.33 145.1 3.449123 8 68.0 67.4 10.8746 0.090 30.5671 3.30 143.9 3.448734 7 69.1 68.5 10.8796 0.083 30.5718 3.32 144.8 3.449676 9 70.0 69.4 10.8938 0.064 30.5868 3.32 145.0 3.452449 7 70.9 70.3 10.9121 0.077 30.6056 3.33 145.4 3.455954 8 72.0 71.4 10.9210 0.057 30.6170 3.33 145.3 3.457910 8 72.9 72.3 10.9189 0.076 30.6213 3.34 145.9 3.458208 7 74.0 73.4 10.9109 0.056 30.6216 3.35 146.0 3.457610 6 75.0 74.3 10.9105 0.050 30.6221 3.32 144.8 3.457664 6 76.0 75.3 10.9061 0.091 30.6242 3.31 144.3 3.457547 10 77.1 76.4 10.8914 0.048 30.6265 3.31 144.2 3.456575 9 78.0 77.3 10.8877 0.071 30.6338 3.27 142.6 3.457044 7 79.0 78.3 10.8837 0.099 30.6381 3.27 142.5 3.457182 8 80.0 79.3 10.8886 0.093 30.6505 3.26 142.1 3.458896 8 80.9 80.2 10.8924 0.098 30.6660 3.26 142.2 3.460833 6 82.0 81.2 10.8953 0.093 30.6835 3.27 142.8 3.462908 8 83.0 82.3 10.8968 0.111 30.6947 3.28 142.9 3.464207 3 83.9 83.2 10.8992 0.098 30.7083 3.27 142.5 3.465837 7 84.9 84.2 10.8997 0.079 30.7195 3.28 143.2 3.467066 9 86.0 85.2 10.8974 0.072 30.7279 3.27 142.7 3.467755 6 87.1 86.4 10.8908 0.042 30.7351 3.25 141.9 3.467981 9 87.9 87.1 10.8836 0.058 30.7406 3.26 142.3 3.467955 10 88.9 88.1 10.8816 0.059 30.7456 3.27 142.5 3.468334 8 89.9 89.2 10.8801 0.067 30.7499 3.27 142.6 3.468689 8 91.0 90.2 10.8798 0.051 30.7500 3.27 142.8 3.468716 6 92.0 91.2 10.8660 0.080 30.7664 3.26 142.1 3.469246 10 92.9 92.0 10.8612 0.074 30.7721 3.25 141.8 3.469458 10 94.0 93.2 10.8525 0.073 30.7800 3.24 141.3 3.469565 7 95.0 94.2 10.8506 0.085 30.7815 3.23 140.9 3.469599 8 96.1 95.3 10.8438 0.077 30.7880 3.23 140.8 3.469715 6 96.6 95.8 10.8390 0.053 30.7926 3.21 140.1 3.469794 3