*2019/05/02 11:58:13.89 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/10/11 15:52:34.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4F218CDD NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.236 57.777 2 Depth metres 0.234 57.278 3 Temperature:Primary 'deg C (ITS90)' 9.2565 11.5715 4 Fluorescence:URU:Wetlabs mg/m^3 0.69E-01 1.77 5 Salinity:T0:C0 PSS-78 31.7955 33.0461 6 Oxygen:Dissolved:SBE mL/L 2.65 5.21 7 Oxygen:Dissolved:SBE umol/kg 115.4 227.1 8 Conductivity:Primary S/m 3.514151 3.631866 9 Number_of_bin_records n/a 3 11 $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\2018-091\Processing\derive\2018-091-0003.cnv $END *ADMINISTRATION MISSION : 2018-091 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Marine Environmental Quality Program SCIENTIST : Vagle S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Strait of Georgia STATION : Swiftsure EVENT NUMBER : 3 LATITUDE : 48 30.92000 N ! (deg min) LONGITUDE : 124 56.19000 W ! (deg min) WATER DEPTH : 72 *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 2019/05/01 15:25:11 2770 2770 CLEAN 5.2.3 2019/05/01 15:25:38 2770 2770 ADTIMCH 4.4 2019/05/01 15:53:37 2770 2770 CLIP 1.3 2019/05/01 16:18:03 2770 1321 SHIFTDAT 3.4 2019/05/01 16:50:41 1321 1321 DELETE 6.3 2019/05/01 16:57:22 1321 439 CTDEDIT 5.2.3 2019/05/02 08:25:50 439 425 FILTERS 4.3 2019/05/02 11:24:32 425 425 BINAVE 4.2 2019/05/02 11:24:39 425 58 REMOVECH 8.2 2019/05/02 11:25:35 58 58 CHGUNITS 3.1.1 2019/05/02 11:25:49 58 58 REORDER 1.3.1 2019/05/02 11:26:15 ? ? CLEAN 5.2.3 2019/05/02 11:58:00 58 58 HDREDIT2 3.1.1 2019/05/02 11:58:13 ? ? $END $REMARKS -CLEAN functions: 2019/05/01 15:25:38 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 ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1450,100000 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 47.96 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2019/05/02 08:25:50 14 records were deleted in this editing session. No data values were changed. -The following FILTER parameters were used. Median filter was used. Filter width = 5 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -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 2019/05/02 11:25:35 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -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: 2019/05/02 11:58:00 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 0 data records in pad range. -HEADER EDITS: 2019/05/02 11:58:13 Applied edit header: P:\Cruise_Data_Processing\2018-091\Processing\doc\2018-091-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\Swiftsure.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Oct 12 2018 14:04:23 Latitude: 48 30.920 N Longitude: 124 56.190 W Station: Swiftsure Depth: 72m ds SBE 25 CTD V 4.1c SN 0456 10/12/18 07:04:57.362 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.390 vmain = 12.9 iop = 156 vlith = 5.2 ncasts = 13 samples = 35517 free = 726724 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 1 10/11 08:52:34 smpls 367 to 3136 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2770 # 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, 2770 # span 1 = -0.763, 57.955 # span 2 = -0.756, 57.455 # span 3 = 9.2522, 11.6391 # span 4 = -0.3120, 64.3229 # span 5 = 0.0000, 2.4066 # span 6 = -0.000388, 3.668893 # span 7 = -1.721, 1.721 # span 8 = 0.0000, 33.0487 # span 9 = -2.0674, 23.1665 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 11 2018 08:52:34 [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 = May 01 2019 11:56:17, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-091\RAW\CTD\Swiftsure.hex P:\Cruise _Data_Processing\2018-091\Processing\doc\2018-091-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 01 2019 14:01:12, 7.26.7.129 # wfilter_in = P:\Cruise_Data_Processing\2018-091\Processing\convert\2018-091-00 03.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 = May 01 2019 14:02:50, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-091\Processing\wfilter\2018-091-0 003.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 01 2019 14:03:30, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-091\Processing\align\2018-091-0003. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 01 2019 14:04:32, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-091\Processing\celltm\2018-091-0003 .cnv P:\Cruise_Data_Processing\2019-044\Processing\doc\KellyMay2019-334.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records corrupted by shed wakes. -------------------------------------------------------------------------------------- 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. 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: 2018-091_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 0.2 0.2 11.5715 1.770 31.7955 5.21 227.1 3.631752 6 1.1 1.1 11.5712 1.358 31.7965 5.18 225.7 3.631866 8 2.1 2.1 11.5486 1.444 31.8004 5.10 222.2 3.630316 9 3.0 3.0 11.4964 1.549 31.8093 5.12 223.2 3.626660 8 4.0 4.0 11.4726 1.520 31.8117 5.10 222.2 3.624846 8 5.0 5.0 11.4581 1.549 31.8148 5.06 220.4 3.623932 8 6.0 5.9 11.4295 1.500 31.8220 5.01 218.3 3.622190 8 7.1 7.1 11.4164 1.482 31.8246 5.04 219.5 3.621342 3 8.1 8.0 11.3959 1.402 31.8289 5.03 219.3 3.620016 8 9.0 8.9 11.3706 1.371 31.8356 5.00 218.0 3.618513 9 10.1 10.0 11.3676 1.360 31.8358 4.93 215.0 3.618320 8 11.0 10.9 11.3135 1.296 31.8522 4.86 211.8 3.615261 7 11.9 11.8 11.2301 1.296 31.8796 4.81 209.8 3.610747 7 13.0 12.9 11.2072 1.130 31.8890 4.82 210.1 3.609737 7 14.0 13.8 11.2000 1.107 31.8918 4.81 209.5 3.609426 11 15.0 14.9 11.2006 1.046 31.8919 4.80 209.4 3.609528 7 16.0 15.9 11.1826 1.050 31.8965 4.73 206.2 3.608455 6 17.0 16.9 11.1288 1.035 31.9097 4.66 203.1 3.605094 7 18.0 17.8 11.0377 0.983 31.9298 4.62 201.3 3.599140 7 19.0 18.8 10.9958 0.913 31.9392 4.57 199.0 3.596447 7 20.0 19.8 10.9156 0.918 31.9569 4.49 195.5 3.591214 8 21.0 20.9 10.8520 0.823 31.9707 4.44 193.5 3.587052 10 22.1 21.9 10.8141 0.810 31.9795 4.41 192.3 3.584641 6 23.1 22.9 10.8015 0.804 31.9829 4.37 190.6 3.583927 6 23.9 23.7 10.7382 0.773 32.0016 4.32 188.4 3.580256 8 25.1 24.9 10.6917 0.790 32.0131 4.28 186.5 3.577376 7 26.0 25.8 10.6198 0.744 32.0276 4.22 183.7 3.572538 8 26.9 26.7 10.5565 0.685 32.0418 4.16 181.4 3.568418 10 28.0 27.7 10.5022 0.655 32.0542 4.11 179.3 3.564929 10 29.0 28.7 10.4731 0.621 32.0605 4.07 177.5 3.563037 8 30.0 29.7 10.4205 0.596 32.0744 4.02 175.2 3.559836 6 30.9 30.7 10.3638 0.572 32.0891 3.96 172.4 3.556348 6 32.0 31.7 10.2809 0.540 32.1103 3.82 166.6 3.551210 7 33.1 32.8 10.0474 0.479 32.1704 3.69 160.7 3.536670 6 34.1 33.8 9.9202 0.405 32.1994 3.57 155.4 3.528387 6 35.0 34.7 9.8024 0.291 32.2253 3.43 149.3 3.520603 7 36.0 35.7 9.6873 0.230 32.2622 3.31 144.0 3.514151 8 37.0 36.7 9.6507 0.177 32.3198 3.25 141.5 3.516612 5 37.9 37.5 9.6211 0.153 32.3789 3.21 139.8 3.519824 6 39.0 38.6 9.5934 0.133 32.4276 3.17 138.0 3.522193 8 40.0 39.6 9.5692 0.142 32.4691 3.15 137.1 3.524148 8 41.0 40.6 9.5703 0.139 32.4704 3.12 135.8 3.524416 7 42.0 41.6 9.5136 0.139 32.5485 3.06 133.4 3.527078 7 43.0 42.7 9.4511 0.091 32.6101 3.01 130.9 3.527587 5 44.0 43.6 9.3988 0.109 32.6648 2.96 128.7 3.528308 8 45.1 44.7 9.3868 0.093 32.6873 2.92 127.1 3.529479 8 46.0 45.6 9.3872 0.071 32.6884 2.94 128.1 3.529665 10 47.0 46.6 9.3874 0.091 32.6890 2.93 127.6 3.529787 8 48.0 47.6 9.3893 0.079 32.6965 2.93 127.5 3.530731 8 49.0 48.5 9.3961 0.069 32.7093 2.92 127.3 3.532608 7 50.2 49.7 9.4020 0.088 32.7655 2.88 125.5 3.538645 6 51.0 50.6 9.3835 0.109 32.8691 2.84 123.7 3.547103 6 52.0 51.6 9.3777 0.090 32.8835 2.83 123.1 3.548022 9 53.1 52.6 9.3725 0.093 32.8925 2.81 122.4 3.548485 8 55.1 54.6 9.3323 0.076 32.9512 2.75 119.5 3.550674 7 56.0 55.5 9.3048 0.069 32.9923 2.72 118.3 3.552237 5 57.0 56.5 9.2826 0.071 33.0182 2.68 116.6 3.552802 7 57.8 57.3 9.2565 0.069 33.0461 2.65 115.4 3.553199 6