*2019/05/02 11:58:14.25 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/10/12 07:04:31.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3266BE83 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.191 39.52 2 Depth metres 0.19 39.18 3 Temperature:Primary 'deg C (ITS90)' 10.0596 13.1625 4 Fluorescence:URU:Wetlabs mg/m^3 0.187 5.857 5 Salinity:T0:C0 PSS-78 31.375 32.2815 6 Oxygen:Dissolved:SBE mL/L 3.652 6.833 7 Oxygen:Dissolved:SBE umol/kg 159.1 298 8 Conductivity:Primary S/m 3.544349 3.758772 9 Number_of_bin_records n/a 1 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\2018-091-0012.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 8 EVENT NUMBER : 12 LATITUDE : 48 52.37500 N ! (deg min) LONGITUDE : 125 36.66800 W ! (deg min) WATER DEPTH : 48 *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 15:27:09 2263 2263 CLEAN 5.2.3 2019/05/01 15:27:37 2263 2263 ADTIMCH 4.4 2019/05/01 15:53:38 2263 2263 CLIP 1.3 2019/05/01 16:19:36 2263 1264 SHIFTDAT 3.4 2019/05/01 16:50:42 1264 1264 DELETE 6.3 2019/05/01 16:57:23 1264 300 CTDEDIT 5.2.3 2019/05/02 08:49:30 300 294 FILTERS 4.3 2019/05/02 11:24:33 294 294 BINAVE 4.2 2019/05/02 11:24:40 294 41 REMOVECH 8.2 2019/05/02 11:25:36 41 41 CHGUNITS 3.1.1 2019/05/02 11:25:50 41 41 REORDER 1.3.1 2019/05/02 11:26:16 ? ? CLEAN 5.2.3 2019/05/02 11:58:00 41 41 HDREDIT2 3.1.1 2019/05/02 11:58:14 ? ? $END $REMARKS -CLEAN functions: 2019/05/01 15:27:37 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 = 1000,100000 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 29.52 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2019/05/02 08:49:30 6 records were deleted in this editing session. 10 changes in channel Salinity:T0:C0 -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 11:25:36 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 2008.hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Oct 12 2018 14:14:35 Latitude: 48 52.375 N Longitude: 125 36.668 W Station: CTD 8 Depth: 48m 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 8 10/12 00:04:31 smpls 24773 to 27035 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2263 # 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, 2263 # span 1 = -0.763, 39.520 # span 2 = -0.756, 39.180 # span 3 = 10.0493, 13.1797 # span 4 = -0.3120, 64.3388 # span 5 = 0.0000, 2.8413 # span 6 = 0.053367, 3.760306 # span 7 = -1.803, 1.721 # span 8 = 0.3583, 32.2845 # span 9 = -2.1324, 26.4977 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 12 2018 00:04:31 [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 11:56:16, 7.26.7.129 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2018-091\RAW\CTD\CTD 8.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 12.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\2018-091-0 012.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\2018-091-0012. 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 14:04:35, 7.26.7.129 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-091\Processing\celltm\2018-091-0012 .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 of the cast.; salinity was cleaned lightly. -------------------------------------------------------------------------------------- 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 12.9389 4.795 31.3750 6.80 296.6 3.708334 4 1.0 1.0 12.9424 5.136 31.3766 6.82 297.2 3.708838 9 2.1 2.0 12.9772 5.349 31.4087 6.83 298.0 3.715369 8 3.0 2.9 13.0928 5.349 31.5204 6.79 296.3 3.737835 6 4.0 3.9 13.1625 5.502 31.5688 6.75 294.4 3.751076 4 5.0 5.0 13.1487 5.556 31.5805 6.75 294.3 3.748960 6 6.0 5.9 13.1604 5.561 31.6574 6.67 291.0 3.758772 8 7.0 6.9 12.9369 5.857 31.6849 6.55 285.6 3.741364 8 8.1 8.0 12.5589 5.632 31.6790 6.40 278.9 3.707239 8 9.0 8.9 12.4387 4.235 31.6932 6.23 271.5 3.698121 9 10.0 9.9 12.4234 3.450 31.6972 6.17 268.8 3.697238 9 10.9 10.8 12.3533 2.823 31.7031 5.95 259.2 3.691677 6 12.0 11.9 12.3505 2.442 31.7350 5.75 250.7 3.694824 6 13.0 12.9 12.3505 1.818 31.7427 5.68 247.6 3.695661 6 14.0 13.8 12.3396 1.559 31.7471 5.66 246.9 3.695206 8 15.0 14.9 12.3229 1.704 31.7493 5.64 246.0 3.693995 8 16.1 15.9 12.2958 1.411 31.7527 5.55 241.8 3.691998 7 17.0 16.8 12.2023 1.379 31.7537 5.50 239.6 3.683856 6 18.0 17.9 12.0105 1.523 31.7509 5.48 238.8 3.666655 8 19.0 18.8 11.8645 1.217 31.7433 5.46 237.9 3.653004 7 20.0 19.8 11.8086 1.198 31.7435 5.42 236.3 3.648134 8 21.0 20.8 11.7855 1.110 31.7578 5.34 233.0 3.647620 8 21.9 21.7 11.7297 1.096 31.7843 5.21 227.2 3.645473 7 23.0 22.8 11.7875 0.898 31.8182 5.15 224.6 3.654118 10 24.0 23.8 11.8484 0.878 31.8481 5.06 220.6 3.662636 6 24.9 24.7 11.9258 0.744 31.9397 4.83 210.6 3.679025 6 25.9 25.7 11.7521 0.570 31.9836 4.70 205.0 3.668181 7 27.1 26.8 11.5906 0.444 32.0584 4.61 200.9 3.661579 5 28.0 27.7 11.5429 0.347 32.0811 4.48 195.3 3.659708 6 29.0 28.7 11.2465 0.307 32.0833 4.37 190.3 3.633688 8 30.1 29.8 10.8744 0.301 32.0613 4.28 186.4 3.598569 10 31.0 30.7 10.4939 0.289 32.0528 4.22 183.8 3.564182 8 32.0 31.7 10.4843 0.296 32.0607 4.17 181.9 3.564168 6 33.0 32.7 10.5526 0.270 32.0913 4.10 178.8 3.573293 9 33.9 33.6 10.4988 0.248 32.1285 4.03 175.5 3.572314 8 35.1 34.8 10.3654 0.263 32.1392 3.95 172.1 3.561667 8 35.9 35.6 10.2628 0.255 32.1467 3.87 168.5 3.553401 8 37.0 36.7 10.1085 0.225 32.1919 3.78 164.5 3.544349 6 38.1 37.8 10.0679 0.187 32.2427 3.70 161.2 3.545842 11 39.2 38.8 10.0596 0.225 32.2745 3.67 159.7 3.548302 7 39.5 39.2 10.0599 0.259 32.2815 3.65 159.1 3.549038 1