*2019/04/30 12:46:52.66 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/21 19:15:42.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 101 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C44E9FBE NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.292 99.569 2 Depth metres 0.29 98.701 3 Temperature:Primary 'deg C (ITS90)' 7.8137 11.1086 4 Fluorescence:URU:Wetlabs mg/m^3 0.85E-01 1.755 5 Salinity:T0:C0 PSS-78 31.5945 33.6429 6 Oxygen:Dissolved:SBE mL/L 1.265 4.276 7 Oxygen:Dissolved:SBE umol/kg 55 186.4 8 Conductivity:Primary S/m 3.482326 3.570594 9 Number_of_bin_records n/a 1 15 $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\2018-060-0144.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 : 83 EVENT NUMBER : 144 LATITUDE : 48 21.13600 N ! (deg min) LONGITUDE : 123 52.67200 W ! (deg min) WATER DEPTH : 117 *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 15:42:22 3477 3477 CLEAN 5.2.3 2019/04/26 15:42:48 3477 3477 MERGEHDR 1.3 2019/04/29 10:35:50 3477 3477 CLIP 1.3 2019/04/29 10:56:45 3477 2728 SHIFTDAT 3.4 2019/04/29 11:26:48 2728 2728 DELETE 6.3 2019/04/29 11:27:30 2728 775 BINAVE 4.2 2019/04/29 14:09:03 775 101 REMOVECH 8.2 2019/04/29 16:07:43 101 101 ADTIMCH 4.4 2019/04/29 16:09:26 101 101 CHGUNITS 3.1.1 2019/04/29 16:12:59 101 101 REORDER 1.3.1 2019/04/29 16:27:33 ? ? CLEAN 5.2.3 2019/04/30 10:48:03 101 101 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 89.57 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\0000.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Mar 08 2018 03:46:29 ds SBE 25 CTD V 4.1c SN 0456 09/24/18 16:54:21.108 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.498 vmain = 10.9 iop = 169 vlith = 5.2 ncasts = 11 samples = 53306 free = 708935 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 0 09/21 12:15:42 smpls 0 to 3476 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3477 # 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, 3477 # span 1 = -1.212, 99.569 # span 2 = -1.202, 98.701 # span 3 = 7.7966, 13.0800 # span 4 = -0.3120, 63.9102 # span 5 = 0.0000, 3.1612 # span 6 = -0.000865, 3.614216 # span 7 = -1.885, 1.803 # span 8 = 0.0000, 33.6540 # span 9 = -1.8198, 22.0348 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 21 2018 12:15:42 [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 11:44:26, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-060\RAW\CTD\2018-60-0144.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\2018-60-014 4.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 44.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Apr 26 2019 15:05:20, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-060\Processing\align\2018-60-0144.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 15:06:14, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-060\Processing\celltm\2018-60-0144. 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 0.3 0.3 11.0850 1.677 31.6009 4.27 186.3 3.569149 7 1.0 1.0 11.1086 1.656 31.5945 4.28 186.4 3.570594 11 2.0 2.0 11.0368 1.755 31.6157 4.23 184.3 3.566512 10 3.0 3.0 10.9795 1.674 31.6336 4.17 181.8 3.563361 11 4.0 3.9 10.9406 1.688 31.6427 4.14 180.5 3.560929 11 5.2 5.1 10.9276 1.584 31.6439 4.13 180.0 3.559960 7 6.0 5.9 10.9081 1.480 31.6464 4.10 178.9 3.558553 8 6.9 6.9 10.8546 1.513 31.6593 4.08 177.8 3.555223 7 7.9 7.9 10.8344 1.434 31.6652 4.06 177.1 3.554093 9 9.0 8.9 10.8141 1.342 31.6719 4.04 176.0 3.553045 9 10.0 9.9 10.7767 1.238 31.6833 4.00 174.5 3.550968 8 11.0 10.9 10.7494 1.407 31.6926 3.98 173.3 3.549559 7 12.0 11.9 10.7321 1.444 31.6979 3.94 171.9 3.548632 8 13.1 12.9 10.7088 1.496 31.7044 3.92 170.7 3.547294 9 13.9 13.8 10.6717 1.552 31.7169 3.90 170.0 3.545346 7 14.9 14.8 10.6434 1.191 31.7281 3.88 169.1 3.544051 7 15.9 15.8 10.6338 1.303 31.7329 3.88 169.1 3.543731 8 17.0 16.8 10.6293 1.119 31.7360 3.87 168.8 3.543695 6 18.0 17.9 10.6096 1.325 31.7449 3.85 167.8 3.542903 8 18.9 18.8 10.5758 1.066 31.7597 3.80 165.4 3.541480 6 20.0 19.8 10.5398 1.142 31.7766 3.73 162.4 3.540075 7 21.0 20.8 10.4864 0.914 31.8074 3.67 160.0 3.538534 8 22.0 21.8 10.4331 0.863 31.8452 3.63 158.2 3.537696 8 23.0 22.8 10.4002 0.754 31.8633 3.62 157.5 3.536664 7 24.1 23.9 10.3831 0.901 31.8729 3.62 157.6 3.536170 7 25.0 24.8 10.3791 1.066 31.8747 3.61 157.3 3.536041 5 26.0 25.8 10.3770 0.630 31.8758 3.61 157.4 3.536012 6 27.0 26.8 10.3771 0.746 31.8763 3.63 158.0 3.536114 6 28.0 27.8 10.3769 0.990 31.8761 3.62 157.9 3.536119 5 28.9 28.7 10.3766 0.762 31.8763 3.62 158.0 3.536148 6 30.0 29.7 10.3751 0.876 31.8778 3.62 157.8 3.536217 7 31.0 30.7 10.3752 1.114 31.8780 3.59 156.5 3.536284 5 31.9 31.6 10.3760 0.881 31.8777 3.56 155.4 3.536360 7 33.1 32.8 10.3767 0.747 31.8776 3.56 155.2 3.536465 7 34.0 33.7 10.3758 0.627 31.8787 3.58 155.8 3.536532 7 35.0 34.7 10.3758 0.646 31.8793 3.57 155.6 3.536643 8 36.0 35.7 10.3764 0.637 31.8796 3.59 156.3 3.536760 5 37.0 36.7 10.3759 0.815 31.8799 3.57 155.7 3.536794 5 37.9 37.6 10.3715 0.865 31.8837 3.58 155.9 3.536823 6 39.0 38.6 10.3701 0.760 31.8847 3.60 157.0 3.536848 6 40.0 39.6 10.3730 0.644 31.8825 3.61 157.3 3.536920 5 41.0 40.6 10.3686 0.787 31.8858 3.61 157.1 3.536900 9 42.1 41.7 10.3652 0.725 31.8885 3.59 156.5 3.536925 6 43.0 42.6 10.3646 0.625 31.8892 3.57 155.7 3.536981 6 44.0 43.6 10.3647 0.863 31.8890 3.59 156.3 3.537016 6 45.0 44.6 10.3636 0.891 31.8897 3.60 156.8 3.537032 5 46.0 45.7 10.3646 0.838 31.8891 3.60 156.8 3.537102 7 47.0 46.6 10.3523 0.708 31.8973 3.59 156.6 3.536880 7 48.0 47.6 10.3272 0.833 31.9139 3.58 155.8 3.536386 7 49.0 48.5 10.3169 0.708 31.9226 3.56 155.1 3.536395 4 50.0 49.6 10.3137 0.699 31.9256 3.54 154.2 3.536456 9 51.1 50.6 10.3063 1.008 31.9309 3.51 152.8 3.536375 6 51.9 51.5 10.2872 0.937 31.9451 3.48 151.6 3.536155 9 53.1 52.6 10.2530 0.659 31.9671 3.46 150.5 3.535393 5 54.0 53.5 10.2403 0.696 31.9760 3.44 149.8 3.535216 4 55.0 54.6 10.2092 0.778 32.0027 3.41 148.4 3.535189 6 56.0 55.5 10.1723 0.635 32.0386 3.38 147.1 3.535554 6 57.0 56.5 10.1590 1.138 32.0566 3.33 145.3 3.536214 6 58.0 57.5 10.1193 0.712 32.0915 3.29 143.5 3.536232 6 59.0 58.5 10.0316 0.591 32.1879 3.25 141.8 3.538114 9 60.0 59.5 10.0274 0.664 32.1981 3.24 141.1 3.538793 15 61.1 60.5 10.0245 0.619 32.2056 3.23 140.9 3.539325 9 62.0 61.5 10.0082 0.627 32.2523 3.23 140.6 3.542547 8 63.0 62.4 9.9964 0.597 32.2850 3.22 140.2 3.544786 7 64.1 63.5 9.9715 0.652 32.3486 3.20 139.5 3.548916 10 65.0 64.4 9.9432 0.611 32.3912 3.17 137.9 3.550642 6 66.0 65.5 9.9006 0.617 32.4482 3.12 135.9 3.552548 8 67.1 66.6 9.8274 0.597 32.5229 3.06 133.4 3.553457 12 68.0 67.5 9.7839 0.569 32.5587 3.00 130.5 3.553159 10 69.0 68.4 9.6994 0.533 32.6095 2.94 128.0 3.550671 8 70.0 69.4 9.6249 0.448 32.6451 2.88 125.6 3.547584 9 70.9 70.3 9.5820 0.493 32.6668 2.85 124.0 3.545934 8 72.0 71.3 9.5507 0.527 32.6824 2.82 122.8 3.544726 9 72.9 72.3 9.5362 0.452 32.6914 2.79 121.4 3.544357 7 74.2 73.6 9.4282 0.418 32.7410 2.71 118.0 3.539633 5 75.0 74.3 9.3838 0.389 32.7568 2.67 116.2 3.537255 7 76.0 75.4 9.3226 0.411 32.7824 2.62 114.2 3.534345 9 77.0 76.3 9.3002 0.393 32.7923 2.60 113.3 3.533365 9 78.1 77.4 9.2810 0.450 32.8008 2.57 111.8 3.532517 6 79.1 78.4 9.1992 0.364 32.8376 2.49 108.6 3.528845 10 80.0 79.3 9.0736 0.318 32.9040 2.41 104.8 3.524120 9 81.0 80.3 9.0040 0.344 32.9430 2.34 101.8 3.521721 9 81.9 81.2 8.9912 0.309 32.9513 2.33 101.2 3.521415 9 83.0 82.3 8.9665 0.300 32.9695 2.30 100.3 3.521013 12 83.9 83.2 8.9541 0.275 32.9794 2.28 99.3 3.520904 8 85.0 84.2 8.9391 0.314 32.9901 2.27 98.9 3.520643 9 86.1 85.3 8.8748 0.305 33.0304 2.23 96.9 3.518817 8 86.9 86.2 8.8469 0.294 33.0467 2.19 95.2 3.517924 6 88.0 87.2 8.7347 0.298 33.1084 2.10 91.2 3.513867 9 89.0 88.2 8.6749 0.255 33.1388 2.04 88.8 3.511473 12 90.0 89.2 8.6166 0.263 33.1670 1.97 85.7 3.508990 10 91.0 90.2 8.4653 0.247 33.2595 1.82 79.3 3.504299 9 91.9 91.1 8.1551 0.215 33.4435 1.61 69.9 3.493954 9 93.0 92.2 7.9590 0.171 33.5569 1.44 62.6 3.487054 7 94.0 93.2 7.8811 0.160 33.6008 1.36 59.0 3.484206 11 95.0 94.2 7.8578 0.144 33.6143 1.32 57.5 3.483426 8 96.0 95.1 7.8450 0.130 33.6225 1.30 56.8 3.483075 11 97.0 96.1 7.8293 0.185 33.6331 1.28 55.9 3.482703 7 98.0 97.1 7.8215 0.094 33.6380 1.27 55.2 3.482505 11 99.0 98.2 7.8160 0.126 33.6414 1.26 55.0 3.482371 8 99.6 98.7 7.8137 0.085 33.6429 1.27 55.3 3.482326 1