*2018/07/17 12:45:42.03 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/04/08 06:58:57.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 66 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4344DCA9 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.2015 65.6605 2 Depth metres 0.2005 65.09316 3 Temperature:Primary 'deg C (ITS90)' 8.217867 8.33991 4 Conductivity:Primary S/m 3.190892 3.294574 5 pH:SBE:Nominal n/a 8.660666 8.698874 6 Salinity:T0:C0 PSS-78 30.12805 31.28795 7 Number_of_bin_records n/a 2 18 $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 ' ' 10 F ' ' 6 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-029\Processing\derive\2018-029-0029.cnv $END *ADMINISTRATION MISSION : 2018-29 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 54 EVENT NUMBER : 29 LATITUDE : 48 26.70900 N ! (deg min) LONGITUDE : 122 44.26000 W ! (deg min) WATER DEPTH : 78 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2449 Conductivity ' ' 1764 'Pressure:Strain Gauge' ' ' 0464 pH ' ' 0852 'Oxygen:SBE 43' ' ' 1176 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-4185 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2018/07/10 12:01:31 2766 2766 ADTIMCH 4.4 2018/07/10 12:31:46 2766 2766 CLEAN 5.2.3 2018/07/10 12:31:49 2766 2766 CLIP 1.3 2018/07/11 10:21:09 2766 1967 DELETE 6.3 2018/07/11 10:24:23 1967 625 CTDEDIT 5.2.3 2018/07/11 11:50:27 625 555 CALIB 11.9 2018/07/17 09:28:50 555 555 BINAVE 4.2 2018/07/17 09:29:11 555 66 REMOVECH 8.2 2018/07/17 09:44:31 66 66 HDREDIT2 3.1.1 2018/07/17 12:45:42 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -CLEAN functions: 2018/07/10 12:31:49 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 800, 50000 Time Not Available in File -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 56.19 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.2.3 2018/07/11 11:50:27 70 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2018/07/17 09:28:50 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2018-029\Processing\doc\2018-029-recal-SBE25.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1050000E+01 -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 2018/07/17 09:44:31 The following CHANNEL(S) were removed: Scan_Number Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Oxygen:Dissolved:SBE [mL/L] Flag -HEADER EDITS: 2018/07/17 12:45:42 Applied edit header: P:\Cruise_Data_Processing\2018-029\Processing\doc\2018-029-SBE25-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 5: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = D:\\2018-29-0028033.hex Software Version 1.59 Temperature SN = 2449 Conductivity SN = 1764 System UpLoad Time = Apr 25 2018 20:58:46 Latitude: 48 26.709 N Longitude: 122 44.260 W Station: 54 Depth: 78 m ds SBE 25 CTD V 4.1c SN 0404 04/25/18 13:50:07.463 external pressure sensor, range = 10153 psia, tcval = 37 xtal = 9437232 clk = 32768.202 vmain = 11.0 iop = 220 vlith = 5.3 ncasts = 44 samples = 259041 free = 385932 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 8 scans per second minimum conductivity frequency for pump turn on = 3100 pump delay = 45 seconds battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 33 04/07 23:58:57 smpls 220719 to 223484 nv = 3 avg = 1 stp = switch of S> # nquan = 12 # nvalues = 2766 # 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 = c0S/m: Conductivity [S/m] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = ph: pH # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity, Practical [PSU] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 11 = flag: flag # span 0 = 1, 2766 # span 1 = -0.925, 66.189 # span 2 = -0.917, 65.617 # span 3 = 7.7202, 8.3404 # span 4 = 0.046968, 3.295924 # span 5 = -0.3120, 64.3388 # span 6 = 0.0000, 1.9243 # span 7 = 4.609, 8.702 # span 8 = -1.511, 1.718 # span 9 = 0.3423, 31.3030 # span 10 = -2.2623, 15.7177 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 07 2018 23:58:57 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2449 # 16-Dec-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35536976e-003 # 6.43861843e-004 # 2.35988525e-005 # 2.27425418e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 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 # # # -4.15782044e+000 # 4.88269411e-001 # -7.82043110e-004 # 6.18774318e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0464 # 28-Feb-17 # 7.973872e+002 # -2.072374e-001 # 2.547327e-007 # 0.00000 # # # # # # 0852 # 08-Mar-17 # 4.5991 # 2.5690 # # # # # # 1176 # 02-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 6.1597e-001 # -0.5257 # -4.5701e-003 # 2.1508e-004 # -3.4602e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # FLRTD-4185 # 07-Mar-2017 # 1.30000000e+001 # # 0.0240 # # # # datcnv_date = Jul 10 2018 11:25:32, 7.23.2 [datcnv_vars = 9] # datcnv_in = P:\Cruise_Data_Processing\2018-029\RAW\CTD Data\SBE25\2018-029-002 9.hex P:\Cruise_Data_Processing\2018-029\Processing\doc\2018-029-sbe25-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Jul 10 2018 11:56:38, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2018-029\Processing\convert\2018-029-00 29.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 7 # wfilter_action depSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Jul 10 2018 11:59:00, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2018-029\Processing\Filter\2018-029-00 29.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jul 10 2018 11:59:25, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2018-029\Processing\align\2018-029-0029. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 10 2018 12:00:39, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2018-029\Processing\celltm\2018-029-0029 .cnv P:\Cruise_Data_Processing\2018-26\RAW\CTD\2018-26-0001.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records corrupted by shed wakes. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, Transmissivity and pH:SBE data are nominal and unedited except that some records were removed in editing temperature and salinity. Channel Fluorescence:URU:Wetlabs was removed from files 2018-029-0028 and 2018-029-0029 as values were very high throughout the water column; the cap was likely left on the sensor. Channel Oxygen:Dissolved:SBE was removed from files 2018-029-0028 and 2018-029-0029 because values were very low and out of line with values observed at nearby casts where data were collected using an SBE911. For details on the processing see document: 2018-029_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.05) $END !--1--- --2--- ---3---- ----4---- ---5--- ---6---- -7-- !Pressu Depth Temperat Conductiv pH:SBE: Salinity Numb !re ure: ity: Nominal :T0:C0 er_o ! Primary Primary ~bin ! _rec ! ords !------ ------ -------- --------- ------- -------- ---- *END OF HEADER 0.2 0.2 8.3337 3.190892 8.697 30.1280 2 0.9 0.9 8.3356 3.191106 8.697 30.1283 11 2.1 2.1 8.3369 3.191282 8.697 30.1285 8 2.6 2.6 8.3374 3.191357 8.697 30.1288 5 5.3 5.3 8.3377 3.191565 8.698 30.1294 5 6.0 5.9 8.3375 3.191577 8.696 30.1295 8 7.0 7.0 8.3379 3.191648 8.697 30.1294 8 8.0 7.9 8.3383 3.191716 8.697 30.1294 12 9.0 8.9 8.3386 3.191808 8.697 30.1297 9 10.0 9.9 8.3383 3.191908 8.698 30.1305 7 11.1 11.0 8.3390 3.192048 8.697 30.1309 11 12.0 11.9 8.3390 3.192067 8.697 30.1307 10 13.0 12.9 8.3390 3.192086 8.698 30.1305 8 14.0 13.9 8.3389 3.192156 8.698 30.1309 9 15.0 14.8 8.3397 3.192333 8.697 30.1316 9 16.0 15.9 8.3399 3.192612 8.697 30.1339 11 17.0 16.9 8.3398 3.192906 8.698 30.1366 9 18.0 17.9 8.3394 3.193089 8.697 30.1385 7 19.0 18.9 8.3387 3.193549 8.697 30.1434 11 20.0 19.8 8.3384 3.193774 8.697 30.1457 10 21.0 20.8 8.3387 3.193616 8.698 30.1433 8 22.0 21.8 8.3389 3.193511 8.699 30.1416 8 23.1 22.9 8.3392 3.193385 8.698 30.1396 13 24.0 23.8 8.3381 3.194073 8.698 30.1473 9 25.0 24.8 8.3366 3.194960 8.699 30.1575 6 26.1 25.9 8.3348 3.195924 8.697 30.1686 7 26.9 26.7 8.3341 3.196335 8.697 30.1731 10 27.9 27.7 8.3331 3.196633 8.698 30.1766 6 29.0 28.7 8.3294 3.197886 8.697 30.1925 5 30.1 29.8 8.3281 3.198375 8.697 30.1983 7 31.0 30.7 8.3280 3.198543 8.697 30.1997 10 32.0 31.7 8.3275 3.198797 8.697 30.2024 6 33.1 32.8 8.3268 3.199082 8.697 30.2054 5 34.1 33.8 8.3265 3.199394 8.697 30.2086 6 34.9 34.6 8.3252 3.200243 8.696 30.2181 11 35.9 35.6 8.3238 3.200835 8.697 30.2251 5 37.0 36.7 8.3231 3.201157 8.696 30.2286 6 38.1 37.8 8.3210 3.202115 8.696 30.2400 8 39.0 38.7 8.3192 3.202907 8.694 30.2494 7 40.0 39.6 8.3156 3.204460 8.693 30.2684 8 41.0 40.6 8.3112 3.206495 8.692 30.2930 6 42.0 41.6 8.3032 3.210593 8.692 30.3423 8 43.1 42.7 8.2923 3.216214 8.689 30.4100 10 43.9 43.5 8.2892 3.217297 8.688 30.4237 14 45.0 44.6 8.2882 3.217616 8.685 30.4274 6 45.9 45.5 8.2892 3.217194 8.685 30.4217 6 47.0 46.6 8.2869 3.217763 8.683 30.4292 11 48.0 47.5 8.2873 3.217792 8.683 30.4288 11 49.0 48.6 8.2824 3.218980 8.683 30.4450 9 50.0 49.6 8.2809 3.219415 8.683 30.4504 8 51.0 50.6 8.2786 3.220107 8.683 30.4593 10 52.0 51.6 8.2777 3.220452 8.683 30.4632 11 53.0 52.6 8.2779 3.220421 8.682 30.4623 8 54.0 53.6 8.2774 3.220617 8.681 30.4643 7 55.0 54.6 8.2776 3.220736 8.681 30.4650 12 56.0 55.5 8.2775 3.220883 8.682 30.4662 11 57.0 56.5 8.2778 3.220888 8.682 30.4655 7 58.0 57.5 8.2763 3.221342 8.681 30.4711 8 59.0 58.5 8.2738 3.222479 8.679 30.4848 11 60.0 59.5 8.2706 3.224564 8.678 30.5090 10 61.0 60.5 8.2570 3.238719 8.678 30.6688 9 61.7 61.2 8.2459 3.253139 8.675 30.8293 4 63.3 62.7 8.2439 3.255612 8.670 30.8565 4 64.0 63.5 8.2374 3.265849 8.667 30.9693 9 65.1 64.5 8.2288 3.278919 8.663 31.1139 18 65.7 65.1 8.2179 3.294574 8.661 31.2880 6