*2010/10/05 14:32:14.03 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/02/13 06:03:11.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 33FFDA43 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 95 2 Temperature:Secondary 'deg C (ITS90)' 8.7465 9.7526 3 Transmissivity %/metre 31.188 44.974 4 Salinity:T1:C1 PSS-78 30.7958 32.1673 5 Oxygen:Dissolved:SBE mL/L 5.97 6.21 6 Oxygen:Dissolved:SBE umol/kg 260.1 270.7 7 Number_of_bin_records n/a 1 51 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 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: Q:\Cruise_Data_Processing\2010-01\Pro Comments from secondary file: Q:\Cruise_Data_Processing\2010-01\Processing\ios\2010-01-0059.ioscln -------------------------------------------------------------------- This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-01\Pro $END *ADMINISTRATION MISSION : 2010-01 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : LC02 EVENT NUMBER : 59 LATITUDE : 48 48.63000 N ! (deg min) LONGITUDE : 125 31.05000 W ! (deg min) WATER DEPTH : 110 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 LOCATION : Mid-ship ! custom item $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/06/15 10:57:36 7041 7041 CLEAN 5.0.2 2010/06/15 11:06:00 6988 6988 SHIFTDAT 3.4 2010/06/15 18:16:29 6988 6988 SHIFTDAT 3.4 2010/06/16 16:21:58 6988 6988 SHIFTDAT 3.4 2010/06/16 16:39:18 6988 6988 SHIFTDAT 3.4 2010/06/16 16:56:52 6988 6988 DELETE 6.3 2010/06/16 17:09:03 6988 2258 CTDEDIT 4.61 2010/06/21 17:35:06 2258 1954 MERGE 3.3 2010/07/16 15:07:44 1954 1954 CALIB 11.7 2010/07/16 15:11:46 1954 1954 FILTERS 4.3 2010/07/16 15:20:15 1954 1954 BINAVE 4.1.1 2010/07/16 15:21:36 1954 91 REMOVECH 8.0 2010/07/16 15:21:56 91 91 CHGUNITS 3.0 2010/07/16 15:22:42 91 91 REORDER 1.2.1 2010/07/16 15:22:53 ? ? HDREDIT2 2.5.1 2010/07/16 15:48:47 ? ? CALIB 11.7 2010/10/01 13:27:42 91 91 HDREDIT2 2.5.1 2010/10/05 14:32:14 ? ? $END $REMARKS -CLEAN functions: 2010/06/15 10:58:43 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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 SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 60.00 -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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 84.68 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/06/21 17:35:06 304 records were deleted in this editing session. 20 changes in channel Salinity:T1:C1 -The following MERGE parameters were used: 2010/07/16 14:58:29 2010/07/16 14:58:31 2010/07/16 14:58: Merge Channel: Scan_Number [n/a] Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Scan_Number, Pressure, Temperature:Primary, Temperature:Secondary, Conductivity:Primary, Conductivity:Secondary, Transmissivity, Fluorescence:Seapoint, Oxygen:Voltage:SBE, PAR, pH:SBE [pH Units], Salinity:T0:C0, Salinity:T1:C1, Flag Secondary Channels to Include: Oxygen:Dissolved:SBE Primary file : Q:\Cruise_Data_Processing\2010-01\Processing\ios\2010-01-0059.edt Secondary file: Q:\Cruise_Data_Processing\2010-01\Processing\ios\2010-01-0059.ioscln Comments from secondary file: Q:\Cruise_Data_Processing\2010-01\Processing\ios\2010-01-0059.ioscln -------------------------------------------------------------------- -CLEAN functions: 2010/07/16 14:54:09 20 Reduce header to sections: FIL HIS Remove Sea-Bird comments from the header. -CALIB parameters: 2010/07/16 15:11:46 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-01\Processing\doc\2010-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.1750000E-01 0.1098100E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/07/16 15:21:56 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Fluorescence:Seapoint [mg/m^3] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] pH:SBE [pH Units] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/07/16 15:48:47 Applied edit header: Q:\Cruise_Data_Processing\2010-01\Processing\doc\2009-10-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -CALIB parameters: 2010/10/01 13:27:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-01\Processing\doc\2010-01-recal-tr.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Transmissivity %/metre 10 0.0000000E+00 0.2260000E+01 -HEADER EDITS: 2010/10/05 14:32:14 Applied edit header: Q:\Cruise_Data_Processing\2010-01\Processing\doc\2010-01-HDR2.TXT Channel 3: Transmissivity [%/metre] Format: F7.2 ==> F6.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2010-01\2010-01-0059.hex Software Version Seasave V 7.18 Temperature SN = 4752 Conductivity SN = 2173 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 13 2010 06:07:51 NMEA Latitude = 48 48.63 N NMEA Longitude = 125 31.05 W NMEA UTC (Time) = Feb 13 2010 06:03:11 Store Lat/Lon Data = Append to Every Scan Tully 2010-01 Station: LC02 Depth: 110 # nquan = 18 # nvalues = 7041 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = ph: pH # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity, Practical [PSU] # name 15 = sal11: Salinity, Practical, 2 [PSU] # name 16 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 17 = flag: # span 0 = 1, 7041 # span 1 = 1.193, 94.685 # span 2 = 8.7430, 9.7895 # span 3 = 8.7420, 9.7893 # span 4 = 3.287253, 3.521134 # span 5 = 3.285812, 3.521980 # span 6 = 58.1750, 66.8465 # span 7 = 0.0000e+00, 8.1832e+00 # span 8 = 2.4994, 2.6082 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = -3.217, -3.179 # span 11 = 1.05, 100.00 # span 12 = -2.548, 2.330 # span 13 = 0, 1 # span 14 = 30.7646, 32.2173 # span 15 = 30.7526, 32.2252 # span 16 = 4.94053, 5.18623 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 13 2010 06:03:11 # bad_flag = -9.990e-29 # # # # # # 4752 # 06-mar-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35918561e-003 # 6.36778987e-004 # 2.08949224e-005 # 1.77207208e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2173 # 07-may-08 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06098031e+001 # 1.45381747e+000 # -2.52500312e-003 # 2.46549485e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 63507 # 11-Dec-09 # -4.435468e+004 # -1.845750e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993572e+001 # -3.336200e-004 # 3.759160e-006 # 1.565300e-009 # 0.99989000 # 6.52380 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2968 # 22-Aug-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.30513771e-003 # 6.39409837e-004 # 2.16871714e-005 # 1.92072744e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2399 # 13-jun-08 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.08340397e+001 # 1.61622754e+000 # 9.25453530e-004 # 3.32201899e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 1005dr # 5-Mar-08 # 20.0620 # -1.1536 # 0.250 # # # # # # 1483 # 03-feb-09 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 0.4100 # -0.5055 # -1.9487e-003 # 1.7439e-004 # -2.8684e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.5500e-002 # 1.0700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2229 # # # 1 # 0.000 # # # # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # 4656 # 29/01/2009 # 1.00000000 # 0.00000000 # 1481481481.48000000 # 1.00000000 # -0.97100000 # # # # # # 0692 # 06-feb-09 # 4.4249 # 2.5287 # # # # # # # # # # # 0.00000000 # 0.00000000 # # # # datcnv_date = Jun 14 2010 15:38:41, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-01\raw\CTD\2010-01-0059.hex Q:\Crui se_Data_Processing\2010-01\Processing\doc\2010-01-ctd2.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jun 14 2010 17:07:43, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-01\Processing\convert\2010-01-005 9.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m dz/dtM # wildedit_excl_bad_scans = yes # wildedit_date = Jun 14 2010 17:13:08, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-01\Processing\wildedit\2010-01-00 59.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 2.000e-002 # wildedit_npoint = 50 # wildedit_vars = xmiss flSP sbeox0V par ph # wildedit_excl_bad_scans = yes # Derive_date = Jun 15 2010 10:36:44, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-01\Processing\wildedit\2010-01-0059 .cnv Q:\Cruise_Data_Processing\2010-01\Processing\doc\2010-01-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # strip_date = Jun 15 2010 10:47:57, 7.20c # strip_in = Q:\Cruise_Data_Processing\2010-01\Processing\derive\2010-01-0059.cn v # file_type = ascii END* The descent rate of the CTD was extremely noisy, with many complete reversals of direction. CTDEDIT was used to remove many records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------- Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. Fluorescence data were removed because of severe problems with spikes and higher than usual values at depth suggesting problems with the cable. The data may be obtained from the chief scientist. The precision of the SBE dissolved oxygen channel is difficult to estimate because the comparison with bottles was very noisy, but roughly, the DO should be considered: • ±0.15ml/l from 0-100db • ±0.5ml/l from 100-400db (Values tend to be too high) • ±0.2ml/l from 400-600db (Values tend to be slightly high) • ±0.04ml/l from 600-2000db (Values tend to be slightly low) • ±0.01ml/l below 2500db For details on the processing see processing report: 2010-01-proc.doc. ********************************************************************************** Transmissometer #1005DR was calibrated in March 2008, and drifted significantly but steadily until July 2009; then a sudden shift occurred, so that maximum values between September 2009 and July 2010 were very low, ~25%/m. In August 2010 a study was made of transmissivity that led to a decision to apply post-processing corrections to all cruises between March 2008 and June 2010. Transmissivity data from this cruise were corrected by multiplying the original values by correction factor 2.26, which was based on the assumption that deep offshore transmissivity should be about 62%/m. For details on the transmissometer post-processing see: OSD_Data_Archive:\Cruise_Data\DOCUMENTS\Transmissometer 1005DR Corrections.doc These data should still be considered nominal. ********************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.175E-01 1.0981) Transmissivity %/metre 10 -99 () (0 2.26) $END !--1--- ---2---- --3-- ---4---- --5--- --6-- -7-- !Pressu Temperat Trans Salinity Oxygen Oxyge Numb !re ure: missi :T1:C1 : n: er_o ! Secondar vity Dissol Disso ~bin ! y ved: lved: _rec ! SBE SBE ords !------ -------- ----- -------- ------ ----- ---- *END OF HEADER 1.0 8.7574 38.0 30.7962 6.21 270.6 13 2.0 8.7532 37.7 30.7969 6.18 269.6 23 3.0 8.7493 39.5 30.7971 6.19 269.9 41 4.0 8.7526 40.2 30.7967 6.19 269.9 24 5.0 8.7581 39.5 30.7965 6.19 270.1 12 9.0 8.7491 40.9 30.7963 6.20 270.3 2 10.0 8.7465 40.9 30.7966 6.19 270.1 5 11.0 8.7471 40.9 30.7960 6.18 269.7 17 12.0 8.7470 40.9 30.7958 6.18 269.5 22 13.0 8.7468 40.9 30.7961 6.18 269.4 32 14.0 8.7472 40.9 30.7959 6.20 270.2 34 15.0 8.7472 40.9 30.7961 6.21 270.7 13 16.0 8.7482 40.9 30.7969 6.19 270.1 3 17.0 8.7488 40.9 30.7980 6.18 269.4 12 18.0 8.7490 40.9 30.7981 6.17 269.0 5 19.0 8.7491 40.9 30.7981 6.17 269.2 4 20.0 8.7492 40.7 30.7982 6.19 269.8 22 21.0 8.7495 40.7 30.7992 6.18 269.6 39 22.0 8.7513 40.9 30.8025 6.16 268.8 25 23.0 8.7521 40.9 30.8050 6.17 268.9 37 24.0 8.7525 40.7 30.8064 6.18 269.6 20 25.0 8.7534 40.9 30.8067 6.17 269.2 19 26.0 8.7537 40.9 30.8064 6.17 269.1 14 27.0 8.7531 40.7 30.8051 6.17 269.0 10 28.0 8.7590 40.7 30.8172 6.15 268.3 13 29.0 8.7603 40.7 30.8193 6.15 268.0 13 30.0 8.7749 40.5 30.8473 6.15 268.0 19 32.0 8.7966 39.3 30.8803 6.14 267.8 17 33.0 8.8046 38.7 30.8947 6.13 267.4 17 34.0 8.8135 38.2 30.9140 6.12 266.8 8 35.0 8.8068 37.7 30.9575 6.11 266.3 4 36.0 8.7950 37.7 30.9825 6.09 265.7 12 37.0 8.7735 38.7 30.9903 6.08 265.1 13 38.0 8.7571 39.5 30.9945 6.07 264.6 15 39.0 8.7895 38.7 31.0130 6.06 264.2 9 40.0 8.8095 38.2 31.0295 6.06 264.0 1 41.0 8.8355 37.5 31.0689 6.07 264.4 6 42.0 8.9288 31.6 31.1664 6.04 263.3 5 43.0 8.9373 31.2 31.1819 6.03 263.0 8 44.0 8.9187 33.0 31.1900 6.03 263.0 10 45.0 8.9141 33.2 31.1910 6.03 262.7 11 46.0 8.9182 33.7 31.2013 6.01 262.0 11 47.0 8.9677 33.7 31.2704 5.99 261.0 12 48.0 9.0206 33.2 31.3448 5.97 260.1 3 49.0 9.0353 33.2 31.3618 5.97 260.2 11 50.0 9.0356 33.2 31.3643 5.98 260.5 12 51.0 9.0365 34.3 31.3726 5.98 260.8 17 52.0 9.0074 38.4 31.3959 5.98 260.6 20 53.0 8.9954 40.2 31.4099 5.97 260.1 2 54.0 8.9900 39.8 31.4158 5.97 260.4 18 55.0 8.9921 40.2 31.4144 5.98 260.6 18 56.0 8.9958 41.8 31.4225 6.00 261.6 16 57.0 9.0026 42.0 31.4291 6.01 262.0 15 58.0 9.0255 42.5 31.4484 6.02 262.2 18 59.0 9.0626 42.7 31.4762 6.04 263.3 21 60.0 9.0710 42.7 31.4822 6.07 264.5 21 61.0 9.0800 42.3 31.4891 6.07 264.4 9 62.0 9.1585 40.7 31.5377 6.06 264.3 23 63.0 9.2325 40.2 31.6068 6.06 263.9 9 64.0 9.2357 41.1 31.6158 6.04 263.3 27 65.0 9.2436 41.1 31.6216 6.05 263.8 24 66.0 9.2496 40.9 31.6269 6.07 264.5 28 67.0 9.2705 41.4 31.6410 6.06 264.1 19 68.0 9.3104 42.7 31.6856 6.05 263.8 18 69.0 9.3414 44.1 31.7331 6.05 263.9 19 70.0 9.3320 44.5 31.7559 6.08 265.1 15 71.0 9.3427 44.8 31.7794 6.14 267.8 20 72.0 9.3599 44.8 31.8108 6.17 268.7 38 73.0 9.3817 45.0 31.8327 6.19 269.5 17 74.0 9.3898 45.0 31.8402 6.18 269.1 19 75.0 9.3954 45.0 31.8438 6.17 269.0 16 76.0 9.4025 45.0 31.8472 6.17 269.0 33 77.0 9.4253 45.0 31.8594 6.17 268.8 16 78.0 9.4341 45.0 31.8643 6.18 269.1 25 79.0 9.4528 44.8 31.8790 6.17 268.7 11 80.0 9.5412 44.5 31.9303 6.16 268.5 20 81.0 9.6028 44.1 31.9699 6.18 269.0 11 82.0 9.6263 43.6 31.9823 6.19 269.9 18 83.0 9.6738 41.4 32.0492 6.18 269.0 24 84.0 9.7031 38.4 32.1083 6.14 267.4 8 85.0 9.7249 37.5 32.1385 6.08 264.8 35 86.0 9.7321 37.3 32.1437 6.05 263.4 25 87.0 9.7346 37.1 32.1459 6.02 262.4 24 88.0 9.7374 37.3 32.1478 6.01 261.9 26 89.0 9.7372 37.5 32.1479 6.01 261.8 28 90.0 9.7374 37.3 32.1485 6.01 261.6 10 91.0 9.7390 37.3 32.1500 6.01 261.9 26 92.0 9.7396 38.0 32.1513 6.03 262.8 51 93.0 9.7439 38.7 32.1555 6.04 263.0 29 94.0 9.7494 38.9 32.1617 6.03 262.6 21 95.0 9.7526 38.2 32.1673 6.03 262.6 12