*2010/08/17 16:25:49.60 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/05/19 03:52:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 82 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2081F92D NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 84 2 Temperature:Primary 'deg C (ITS90)' 7.8727 12.1486 3 Transmissivity %/metre 34.6666 58.9831 4 Fluorescence:URU:Seapoint mg/m^3 0.223 1.191 5 PAR uE/m^2/sec 0 2.4 6 Salinity:T0:C0 PSS-78 26.0688 32.5219 7 Oxygen:Dissolved:SBE mL/L 3.12 8.2 8 Number_of_bin_records n/a 4 30 9 Oxygen:Dissolved:SBE umol/kg 135.8 357.6 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 7 F ' ' 2 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 ' ' ' ' 5 I I 0 9 -99 ' ' 6 F ' ' 1 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-40\Pro $END *ADMINISTRATION MISSION : 2009-40 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI / Strait of Georgia STATION : EFF08 EVENT NUMBER : 37 LATITUDE : 49 0.66000 N ! (deg min) LONGITUDE : 125 10.24000 W ! (deg min) WATER DEPTH : 88 ALTIMETER (M) : 3.35 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/01/28 16:03:29 13493 13493 CLEAN 5.0.2 2010/01/28 16:43:11 13311 13311 SHIFTDAT 3.4 2010/02/24 16:26:50 13311 13311 SHIFTDAT 3.4 2010/02/24 18:07:36 13311 13311 SHIFTDAT 3.4 2010/02/24 18:18:57 13311 13311 SHIFTDAT 3.4 2010/02/24 18:30:24 13311 13311 SHIFTDAT 3.4 2010/02/24 18:47:14 13311 13311 DELETE 6.3 2010/02/24 18:59:08 13311 1869 CTDEDIT 4.61 2010/06/02 16:12:55 1869 1556 CALIB 11.7 2010/06/28 15:42:54 1556 1556 FILTERS 4.3 2010/06/28 17:39:19 1556 1556 BINAVE 4.1.1 2010/06/28 17:41:00 1556 82 REMOVECH 8.0 2010/06/29 09:20:30 82 82 CHGUNITS 3.0 2010/06/29 11:25:28 82 82 HDREDIT2 2.5.1 2010/06/29 11:28:12 ? ? CALIB 11.7 2010/08/17 16:22:30 82 82 HDREDIT2 2.5.1 2010/08/17 16:25:49 ? ? $END $REMARKS -CLEAN functions: 2010/01/28 16:38:03 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= 0.20 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= -0.70 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= 70.00 -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 74.66 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/06/02 16:12:55 313 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2010/06/28 15:42:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-40\Processing\doc\2009-40-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.2110000E-01 0.1077200E+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 2010/06/29 09:20:30 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] Altimeter [metres] Descent_Rate [m/s] Status:Pump PAR:Reference [uE/m^2/sec] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/06/29 11:28:12 Applied edit header: Q:\Cruise_Data_Processing\2009-40\Processing\doc\2009-40-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -CALIB parameters: 2010/08/17 16:22:30 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\Trans Cor\2009-40\Processing\doc\2009-40-recal-tr.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Transmissivity %/metre 10 0.0000000E+00 0.1247000E+01 -HEADER EDITS: 2010/08/17 16:25:49 Applied edit header: Q:\Cruise_Data_Processing\Trans Cor\Trans_Correction1.TXT $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2009-40\2009-40-037.hex Software Version Seasave V 7.16 Temperature SN = 2038 Conductivity SN = 2128 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 14 2009 23:50:43 NMEA Latitude = 49 00.66 N NMEA Longitude = 125 10.24 W NMEA UTC (Time) = May 19 2009 03:52:16 Store Lat/Lon Data = Append to Every Scan Vector TULLY Cruise: 2009-34 2009-40 Station: EFF08 Latitude: Longitude: Depth (m): 88 # nquan = 19 # nvalues = 13493 # 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 = spar: SPAR/Surface Irradiance # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 18 = flag: flag # span 0 = 1, 13493 # span 1 = 0.469, 84.663 # span 2 = 7.8723, 14.1713 # span 3 = 7.8725, 14.1856 # span 4 = 2.234666, 3.415380 # span 5 = 2.251898, 3.414748 # span 6 = 38.4070, 83.0627 # span 7 = 1.3919e-01, 2.5714e+00 # span 8 = 1.4286, 3.2955 # span 9 = 1.0000e-12, 1.0870e+01 # span 10 = 7.710, 8.568 # span 11 = 0.00, 100.00 # span 12 = -1.236, 1.337 # span 13 = 0, 1 # span 14 = 0.0000e+00, 0.0000e+00 # span 15 = 17.5327, 32.5265 # span 16 = 17.7016, 32.5230 # span 17 = 2.74031, 7.98190 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 19 2009 03:52:16 # bad_flag = -9.990e-29 # # # # # # 2038 # 06 May 08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11398392e-003 # 6.20757108e-004 # 1.96374368e-005 # 1.94244564e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 30-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01836757e+001 # 1.45890672e+000 # -2.10798821e-003 # 2.38524313e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 63507 # 25-Oct-04 # -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 # 0.99994000 # 6.80000 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2449 # 06 May 08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35545931e-003 # 6.44059884e-004 # 2.37472517e-005 # 2.31009370e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2424 # 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 # # # -1.00465769e+001 # 1.46780005e+000 # 7.21350170e-004 # 5.86922161e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # 1005 DR # 05-Mar-08 # 20.0620 # -1.1536 # 0.250 # # # # # # 0997 # 01-Mar-08p # 1 # # # 0.0000 # 4.3320e-001 # -0.4858 # 1.35e-004 # 0.0010 # 0.0 # # # # 0.4331 # -0.4856 # 7.2629e-005 # 1.0910e-004 # -2.7851e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.5500e-002 # 1.8900 #

-2.8000e-002

#

5.0000e+003

#

1.3500e+003

# # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # 4615 # 15-Dec-00 # 1.00000000 # 0.00000000 # 2450980392.15999980 # 1.00000000 # -0.54715493 # # # # # # 0692 # 06-feb-09 # 4.4249 # 2.5287 # # # # # # # # # # # 0.00000000 # 0.00000000 # # # # datcnv_date = Jan 28 2010 13:07:46, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-40\RAW\CTD\2009-40-037.hex Q:\Cruis e_Data_Processing\2009-40\Processing\doc\2009-40-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jan 28 2010 15:11:26, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-40\Processing\convert\2009-40-003 7.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 # wildedit_excl_bad_scans = yes # celltm_date = Jan 28 2010 15:44:15, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-40\Processing\wildedit\2009-40-0037 .cnv # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 28 2010 15:53:03, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-40\Processing\celltm\2009-40-0037.c nv Q:\Cruise_Data_Processing\2009-40\Processing\doc\2009-40-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 3.3db and records corrupted by shed wakes from the bottom of the cast. --------------------------------------------------------------------- Transmissivity, Fluorescence, Dissolved Oxygen and PAR are nominal and unedited (unless otherwise noted) except that some records were removed in editing temperature and salinity. pH data have been removed since there was no calibration sampling. The comparison of SBE DO and bottles was unusual, and the results are not trusted as much as usual. A time-dependent recalibration scheme was used for the SBE DO. The data are estimated, roughly, to be: • ±1.0 mL/L from 0 - 50db • ±0.5 mL/L from 50 -200db • ±0.2 mL/L below 200db ********************************************************************************* 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 a correction factor, which was based on assumptions that deep offshore transmissivity from a June 2009 cruise should be about 62%/m and that drift was linear with time. The corrections produced reasonable results for all cruises. For details on how the correction factor was derived see: OSD_Data_Archive:\Cruise_Data\DOCUMENTS\Transmissometer 1005DR Corrections.doc These data should be considered estimates. ********************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.211E-01 1.0772) Transmissivity %/metre 10 -99 () (0 1.247) $END !--1--- ---2---- --3--- ---4--- --5--- ---6---- --7--- -8-- --9-- !Pressu Temperat Transm Fluores PAR Salinity Oxygen Numb Oxyge !re ure: issivi cence: :T0:C0 : er_o n: ! Primary ty URU: Dissol ~bin Disso ! Seapoin ved: _rec lved: ! t SBE ords SBE !------ -------- ------ ------- ------ -------- ------ ---- ----- *END OF HEADER 3.0 12.1486 38.16 1.191 2.4 26.0688 8.04 4 352.0 4.0 12.0336 39.16 1.136 1.9 26.5264 8.10 24 354.6 5.0 11.2822 38.78 1.109 1.3 28.5079 8.18 19 357.3 6.0 10.6976 46.89 0.972 0.9 29.7847 8.17 19 356.5 7.0 10.5149 48.63 0.854 0.7 30.0609 8.19 18 357.3 8.0 10.2701 50.88 0.904 0.5 30.5324 8.20 15 357.6 9.0 10.0554 50.88 0.970 0.4 30.9074 8.18 18 356.8 10.0 9.9562 51.00 0.943 0.4 31.0078 8.11 19 353.6 11.0 9.9428 51.00 0.967 0.3 31.0160 7.98 19 347.8 12.0 9.8834 51.38 0.885 0.2 31.0583 7.84 18 341.6 13.0 9.7129 52.87 0.794 0.2 31.1599 7.75 19 337.9 14.0 9.6640 53.37 0.707 0.2 31.1911 7.69 19 335.3 15.0 9.6424 53.62 0.665 0.2 31.2054 7.58 19 330.4 16.0 9.5945 54.37 0.669 0.1 31.2333 7.44 18 324.2 17.0 9.4834 54.87 0.514 0.1 31.2762 7.33 19 319.3 18.0 9.3712 56.49 0.473 0.1 31.3159 7.26 19 316.7 19.0 9.3488 56.86 0.498 0.1 31.3169 7.19 19 313.6 20.0 9.2846 57.36 0.353 0.1 31.3537 7.11 19 309.7 21.0 9.2076 57.74 0.306 0.1 31.4182 7.03 19 306.4 22.0 9.1443 58.11 0.282 0.1 31.4634 6.97 18 303.8 23.0 9.1116 58.23 0.268 0.1 31.4872 6.91 19 301.1 24.0 9.0783 58.23 0.269 0.0 31.5133 6.85 19 298.5 25.0 8.9993 58.36 0.251 0.0 31.5692 6.80 19 296.4 26.0 8.9248 58.23 0.245 0.0 31.6129 6.76 19 294.7 27.0 8.8993 58.36 0.225 0.0 31.6284 6.72 18 292.9 28.0 8.8641 58.36 0.231 0.0 31.6507 6.66 19 290.2 29.0 8.8311 58.48 0.230 0.0 31.6740 6.57 19 286.3 30.0 8.8090 58.48 0.225 0.0 31.6885 6.44 19 280.6 31.0 8.7592 58.48 0.224 0.0 31.7187 6.28 19 273.6 32.0 8.6736 58.48 0.223 0.0 31.7681 6.14 19 267.7 33.0 8.6293 58.48 0.230 0.0 31.7890 6.03 19 262.5 34.0 8.5964 58.61 0.236 0.0 31.8045 5.91 18 257.7 35.0 8.5511 58.61 0.233 0.0 31.8282 5.84 19 254.6 36.0 8.5444 58.48 0.235 0.0 31.8309 5.79 19 252.2 37.0 8.5300 58.61 0.231 0.0 31.8379 5.71 19 248.8 38.0 8.5108 58.36 0.232 0.0 31.8473 5.59 18 243.8 39.0 8.4850 58.61 0.244 0.0 31.8603 5.40 19 235.3 40.0 8.4354 58.61 0.258 0.0 31.8853 5.14 19 224.1 41.0 8.3772 58.73 0.241 0.0 31.9175 4.89 19 212.8 42.0 8.3227 58.73 0.246 0.0 31.9530 4.65 19 202.7 43.0 8.2878 58.86 0.242 0.0 31.9783 4.44 19 193.5 44.0 8.2437 58.98 0.252 0.0 32.0125 4.26 19 185.3 45.0 8.2126 58.86 0.256 0.0 32.0385 4.10 19 178.7 46.0 8.1926 58.86 0.273 0.0 32.0565 3.97 18 172.9 47.0 8.1704 58.86 0.266 0.0 32.0777 3.82 19 166.4 48.0 8.1463 58.98 0.286 0.0 32.1035 3.68 19 160.2 49.0 8.1015 58.48 0.291 0.0 32.1589 3.60 18 156.9 50.0 8.0890 58.23 0.288 0.0 32.1779 3.58 19 156.0 51.0 8.0848 57.74 0.292 0.0 32.1875 3.57 19 155.5 52.0 8.0779 57.36 0.294 0.0 32.2029 3.54 18 154.1 53.0 8.0694 57.36 0.278 0.0 32.2158 3.48 19 151.5 54.0 8.0640 57.49 0.298 0.0 32.2221 3.40 19 147.9 55.0 8.0521 57.99 0.300 0.0 32.2382 3.31 19 144.0 56.0 8.0366 58.23 0.309 0.0 32.2610 3.24 18 141.2 57.0 8.0256 58.73 0.314 0.0 32.2797 3.22 19 140.1 58.0 8.0130 58.36 0.325 0.0 32.3035 3.23 19 140.6 59.0 7.9985 57.86 0.317 0.0 32.3288 3.26 19 141.8 60.0 7.9813 57.11 0.310 0.0 32.3577 3.27 18 142.4 61.0 7.9707 56.11 0.295 0.0 32.3736 3.27 19 142.4 62.0 7.9660 55.37 0.286 0.0 32.3797 3.27 19 142.3 63.0 7.9627 54.37 0.282 0.0 32.3832 3.26 18 141.9 64.0 7.9621 54.24 0.286 0.0 32.3844 3.26 19 141.8 65.0 7.9602 54.62 0.283 0.0 32.3877 3.26 18 141.9 66.0 7.9509 53.50 0.260 0.0 32.4027 3.25 18 141.6 67.0 7.9375 53.00 0.256 0.0 32.4252 3.25 19 141.3 68.0 7.9285 52.50 0.256 0.0 32.4403 3.24 19 141.3 69.0 7.9206 51.50 0.240 0.0 32.4527 3.24 18 141.2 70.0 7.9176 51.00 0.238 0.0 32.4576 3.23 19 140.7 71.0 7.9118 49.26 0.225 0.0 32.4671 3.22 18 140.3 72.0 7.9069 49.13 0.233 0.0 32.4765 3.21 19 139.7 73.0 7.9033 48.13 0.228 0.0 32.4827 3.20 18 139.2 74.0 7.9001 46.89 0.231 0.0 32.4878 3.19 18 138.8 75.0 7.8982 45.14 0.235 0.0 32.4904 3.18 19 138.4 76.0 7.8903 42.52 0.241 0.0 32.5001 3.17 18 138.2 77.0 7.8783 38.91 0.256 0.0 32.5111 3.17 17 137.9 78.0 7.8741 36.91 0.259 0.0 32.5151 3.16 19 137.7 79.0 7.8727 36.29 0.262 0.0 32.5180 3.15 18 137.2 80.0 7.8728 35.66 0.258 0.0 32.5182 3.14 20 136.9 81.0 7.8731 34.79 0.266 0.0 32.5204 3.13 26 136.4 82.0 7.8732 34.92 0.268 0.0 32.5219 3.12 27 135.9 83.0 7.8732 35.04 0.264 0.0 32.5216 3.12 27 135.8 84.0 7.8733 34.67 0.257 0.0 32.5217 3.15 30 137.1