*2019/05/02 11:58:14.15 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/10/12 03:05:19.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F2966847 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.58E-01 51.673 2 Depth metres 0.58E-01 51.228 3 Temperature:Primary 'deg C (ITS90)' 9.586 10.4923 4 Fluorescence:URU:Wetlabs mg/m^3 0.9E-01 1.259 5 Salinity:T0:C0 PSS-78 31.8384 32.5808 6 Oxygen:Dissolved:SBE mL/L 3.073 4.431 7 Oxygen:Dissolved:SBE umol/kg 133.8 193.1 8 Conductivity:Primary S/m 3.494454 3.541267 9 Number_of_bin_records n/a 2 12 $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\2018-091-0010.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 : CTD 6 EVENT NUMBER : 10 LATITUDE : 48 40.64500 N ! (deg min) LONGITUDE : 125 9.19200 W ! (deg min) WATER DEPTH : 62 *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 15:25:12 2787 2787 CLEAN 5.2.3 2019/05/01 15:25:39 2787 2787 ADTIMCH 4.4 2019/05/01 15:53:38 2787 2787 CLIP 1.3 2019/05/01 16:18:04 2787 1338 SHIFTDAT 3.4 2019/05/01 16:50:42 1338 1338 DELETE 6.3 2019/05/01 16:57:22 1338 411 CTDEDIT 5.2.3 2019/05/02 08:44:36 411 387 FILTERS 4.3 2019/05/02 11:24:33 387 387 BINAVE 4.2 2019/05/02 11:24:40 387 53 REMOVECH 8.2 2019/05/02 11:25:35 53 53 CHGUNITS 3.1.1 2019/05/02 11:25:50 53 53 REORDER 1.3.1 2019/05/02 11:26:16 ? ? CLEAN 5.2.3 2019/05/02 11:58:00 53 53 HDREDIT2 3.1.1 2019/05/02 11:58:14 ? ? $END $REMARKS -CLEAN functions: 2019/05/01 15:25:38 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 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 41.73 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2019/05/02 08:44:36 24 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 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 29 data records in pad range. -HEADER EDITS: 2019/05/02 11:58:14 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\CTD 2006.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Oct 12 2018 14:12:25 Latitude: 48 40.645 N Longitude: 125 9.192 W Station: CTD 6 Depth: 62m ds SBE 25 CTD V 4.1c SN 0456 10/12/18 07:07:32.814 external pressure sensor, range = 5076 psia, tcval = -40 xtal = 9437029 clk = 32767.390 vmain = 12.8 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 6 10/11 20:05:19 smpls 18305 to 21091 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2787 # 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, 2787 # span 1 = -1.212, 51.728 # span 2 = -1.202, 51.283 # span 3 = 9.5860, 11.1753 # span 4 = -0.3120, 64.3229 # span 5 = 0.0000, 2.5812 # span 6 = 0.067960, 3.575537 # span 7 = -1.721, 1.721 # span 8 = 0.4583, 32.5810 # span 9 = -2.1061, 22.1067 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 11 2018 20:05:19 [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 11:56:15, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-091\RAW\CTD\CTD 6.hex P:\Cruise_Dat a_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 10.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 14:02:52, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2018-091\Processing\wfilter\2018-091-0 010.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = May 01 2019 14:03:31, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2018-091\Processing\align\2018-091-0010. 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 14:04:34, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-091\Processing\celltm\2018-091-0010 .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 records corrupted by shed wakes near the top and bottom of the cast.. -------------------------------------------------------------------------------------- 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 0.1 0.1 10.4923 1.259 31.8384 4.43 193.1 3.541267 2 1.1 1.1 10.3812 1.164 31.8546 4.39 191.5 3.533207 7 2.3 2.3 10.1957 1.247 31.8808 4.18 182.1 3.519638 4 3.0 3.0 10.0984 1.217 31.8929 4.11 179.0 3.512366 3 4.2 4.2 9.9895 1.091 31.9282 3.88 168.8 3.506394 5 5.0 4.9 9.9708 0.944 31.9322 3.81 166.1 3.505191 8 6.0 5.9 9.9076 0.890 31.9468 3.70 161.3 3.501151 8 7.0 7.0 9.8477 0.701 31.9626 3.63 158.1 3.497520 9 8.0 8.0 9.8086 0.609 31.9781 3.57 155.4 3.495673 9 9.0 8.9 9.7654 0.497 32.0037 3.49 152.2 3.494454 9 10.1 10.0 9.7469 0.402 32.0217 3.45 150.4 3.494660 9 11.0 10.9 9.7299 0.391 32.0407 3.43 149.6 3.495073 6 11.9 11.8 9.7220 0.334 32.0512 3.40 148.3 3.495458 6 13.0 12.9 9.7148 0.354 32.0639 3.38 147.4 3.496120 8 14.0 13.8 9.7032 0.310 32.1148 3.37 146.9 3.500137 10 15.0 14.8 9.7076 0.248 32.1406 3.36 146.2 3.503103 7 16.1 16.0 9.7112 0.275 32.1489 3.37 146.8 3.504283 9 17.0 16.9 9.7201 0.279 32.1631 3.38 147.2 3.506490 8 18.0 17.9 9.7285 0.263 32.1727 3.38 147.3 3.508213 8 18.9 18.8 9.7404 0.278 32.1972 3.38 147.4 3.511712 7 20.1 19.9 9.7423 0.262 32.2200 3.37 146.8 3.514162 6 21.1 20.9 9.7373 0.270 32.2410 3.36 146.3 3.515822 10 22.1 21.9 9.7323 0.234 32.2468 3.36 146.2 3.515991 5 23.0 22.8 9.7297 0.251 32.2455 3.35 145.7 3.515679 9 24.0 23.8 9.7304 0.228 32.2443 3.34 145.4 3.515671 7 25.1 24.9 9.7287 0.251 32.2446 3.35 145.7 3.515597 7 26.0 25.8 9.7310 0.252 32.2440 3.34 145.6 3.515779 8 27.0 26.8 9.7311 0.244 32.2439 3.34 145.5 3.515826 6 28.0 27.8 9.7251 0.267 32.2486 3.35 145.8 3.515796 11 29.0 28.8 9.7234 0.233 32.2508 3.33 145.1 3.515900 10 30.0 29.7 9.7233 0.239 32.2567 3.34 145.3 3.516524 7 31.0 30.7 9.7232 0.288 32.2660 3.33 145.1 3.517459 9 32.0 31.7 9.7219 0.255 32.2695 3.32 144.7 3.517739 7 33.0 32.7 9.7213 0.242 32.2710 3.33 144.9 3.517876 9 34.0 33.8 9.7193 0.237 32.2746 3.32 144.5 3.518093 7 35.0 34.7 9.7159 0.243 32.2799 3.31 144.2 3.518360 8 35.9 35.6 9.7046 0.212 32.2893 3.30 143.6 3.518321 7 37.0 36.7 9.6996 0.228 32.2921 3.30 143.7 3.518200 6 37.9 37.6 9.6967 0.230 32.2965 3.29 143.2 3.518425 8 38.9 38.6 9.6920 0.228 32.3031 3.28 142.9 3.518694 7 40.0 39.7 9.6827 0.226 32.3146 3.27 142.4 3.519051 10 41.0 40.6 9.6755 0.196 32.3228 3.26 142.0 3.519264 9 42.0 41.6 9.6743 0.172 32.3423 3.24 141.3 3.521109 8 43.0 42.6 9.6738 0.170 32.3693 3.23 140.9 3.523752 8 44.1 43.7 9.6734 0.164 32.3833 3.23 140.6 3.525145 7 45.0 44.6 9.6722 0.250 32.3943 3.23 140.8 3.526144 5 46.0 45.6 9.6719 0.222 32.3977 3.23 140.6 3.526506 6 47.0 46.6 9.6670 0.204 32.4167 3.20 139.4 3.527973 12 48.1 47.7 9.6453 0.169 32.4635 3.13 136.5 3.530684 7 49.0 48.6 9.6020 0.215 32.5471 3.10 134.8 3.535072 5 50.0 49.6 9.5936 0.189 32.5640 3.07 133.8 3.536022 7 51.1 50.6 9.5881 0.117 32.5760 3.08 133.9 3.536746 4 51.7 51.2 9.5860 0.090 32.5808 3.08 134.1 3.537056 3