*2015/11/24 11:34:24.14 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/08/10 20:19:11.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E75C7C60 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.137 10.306 2 Temperature:Primary 'deg C (ITS90)' 12.5545 17.2521 3 Fluorescence:URU:Wetlabs mg/m^3 0.965 9.479 4 Salinity:T0:C0 PSS-78 14.1067 27.8244 5 Oxygen:Dissolved:SBE mL/L 6.126 8.248 6 Oxygen:Dissolved:SBE umol/kg 267.9241 361.4519 7 Number_of_bin_records n/a 4 27 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-58\Pro $END *ADMINISTRATION MISSION : 2015-58 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Discovery UV/CTD Survey SCIENTIST : Tuele D. PLATFORM : reBoot *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : Toba EVENT NUMBER : 5 LATITUDE : 50 19.31700 N ! (deg min) LONGITUDE : 124 47.15800 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0464 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2968 Conductivity ' ' 2173 'Pressure:Strain Gauge' ' ' 0464 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2215 'Transmissometer:WET Labs C-Star' ' ' 1185DR 'Oxygen:SBE 43' ' ' 0766 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/11/23 17:00:05 12536 12536 CLEAN 5.2.1 2015/11/23 17:05:33 12536 12536 CLIP 1.3 2015/11/23 17:18:27 12536 10037 SHIFTDAT 3.4 2015/11/24 09:59:45 10037 10037 DELETE 6.3 2015/11/24 10:00:33 10037 488 CTDEDIT 5.0.4 2015/11/24 10:36:11 488 461 FILTERS 4.3 2015/11/24 11:16:25 461 461 BINAVE 4.2 2015/11/24 11:17:36 461 22 REMOVECH 8.2 2015/11/24 11:19:59 22 22 CHGUNITS 3.1 2015/11/24 11:21:43 22 22 REORDER 1.3.1 2015/11/24 11:22:13 ? ? HDREDIT2 3.0.2 2015/11/24 11:34:24 ? ? $END $REMARKS -CLEAN functions: 2015/11/23 17:05:32 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 Channel Range Clip Channel: Scan_Number Min,Max = 2500.000, 500000.000 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= 0.80 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 0.56 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/24 10:36:11 27 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 = Pressure:StrainGauge Averaging interval = 0.50 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 2015/11/24 11:19:59 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] 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 -HEADER EDITS: 2015/11/24 11:34:24 Applied edit header: P:\Cruise_Data_Processing\2015-58\Processing\doc\2015-58-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\CTD\data\Discovery UV001.hex Software Version 1.59 Temperature SN = 2968 Conductivity SN = 2173 System UpLoad Time = Aug 17 2015 14:06:02 Kyuquot Surprise Island ds SBE 25 CTD V 4.1a SN 334 08/17/15 07:04:27.743 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.657 vmain = 10.8 iop = 265 vlith = 5.6 ncasts = 5 samples = 55098 free = 589875 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 = 2710 battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 1 stored voltage # 2 = external voltage 4 S> dh cast 1 08/10 06:12:11 smpls 12893 to 25428 nv = 3 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 12536 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 9 = flag: flag # span 0 = 1, 12536 # span 1 = -0.105, 10.558 # span 2 = 11.9797, 18.9301 # span 3 = 0.013115, 3.345634 # span 4 = 0.0286, 11.4254 # span 5 = 0.0012, 3.6716 # span 6 = -0.340, 0.321 # span 7 = 0.0752, 27.8986 # span 8 = -1.5512, 30.0374 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 10 2015 06:12:11 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2968 # 23-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.30553832e-003 # 6.40162727e-004 # 2.22082708e-005 # 2.03916376e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2173 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01661554e+001 # 1.39375700e+000 # -2.62058790e-003 # 2.51825196e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0464 # 23-Dec-14 # 7.968650e+002 # -2.072920e-001 # 2.663071e-007 # 0.00000 # # # # # # 2215 # # 1.30000000e+001 # # 0.0210 # # # # # # 1185DR # Feb 2014 # 19.6968 # -1.1227 # 0.000 # # # # # # 0766 # 23-Dec-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3003e-001 # -0.5141 # -4.0107e-003 # 2.1232e-004 # -3.2398e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.3000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Nov 23 2015 16:03:52, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2015-58\Processing\rename\2015-58-0005.h ex P:\Cruise_Data_Processing\2015-58\Processing\doc\2015-58-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 23 2015 16:15:22, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2015-58\Processing\convert\2015-58-0005 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Nov 23 2015 16:45:38, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-58\Processing\wfilter\2015-58-000 5.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Nov 23 2015 16:46:46, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-58\Processing\align\2015-58-0005.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 23 2015 16:50:03, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-58\Processing\celltm\2015-58-0005.c nv P:\Cruise_Data_Processing\2015-15\Processing\doc\2015-15-ctd.XMLCON # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records near the top and bottom of the cast. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. There was no calibration sampling and no recalibration was applied. For details on the processing see processing report: 2015-58-proc.doc. !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ------- -------- ------ ----- ---- *END OF HEADER 0.1 17.2521 0.965 14.1067 7.50 331.8 6 0.5 17.0679 0.998 14.3745 7.54 333.2 23 1.0 16.0594 1.174 15.8076 7.66 338.3 20 1.5 16.2941 1.147 17.7915 7.63 336.2 19 2.0 15.8098 1.608 19.0428 7.75 341.4 22 2.5 15.6394 2.810 21.5442 7.97 350.4 19 3.0 15.3603 5.893 24.4156 8.12 356.4 24 3.5 15.3481 5.225 25.1696 8.24 361.5 26 4.0 14.9454 6.365 26.2026 8.25 361.3 22 4.5 14.2719 8.479 26.9236 8.02 350.8 21 5.0 13.8869 9.023 27.2676 7.73 338.4 26 5.5 13.6020 9.479 27.4483 7.47 326.9 27 6.0 13.2673 8.582 27.5062 7.03 307.4 24 6.5 12.8390 7.278 27.4981 6.49 284.1 20 7.0 12.6761 6.414 27.5487 6.29 274.9 24 7.5 12.5691 6.056 27.5670 6.15 268.9 24 8.0 12.5545 6.081 27.5921 6.13 267.9 27 8.5 12.5956 6.889 27.6540 6.28 274.6 22 9.0 12.9337 8.432 27.7910 6.70 292.9 19 9.5 12.8989 8.083 27.8059 6.67 291.8 22 10.0 12.8208 7.921 27.8244 6.60 288.6 20 10.3 12.7759 7.691 27.8211 6.52 284.9 4