*2015/03/16 15:21:11.19 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/06/21 23:21:36.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2F0F3078 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 58 2 Temperature:Secondary 'deg C (ITS90)' 9.3784 13.8061 3 Transmissivity %/metre 37.4 55.8 4 Fluorescence:URU:Seapoint mg/m^3 0.138 1.762 5 PAR uE/m^2/sec 0.127 1302.806 6 PAR:Reference uE/m^2/sec 2284.692 2303.555 7 pH:SBE:Nominal n/a 8.314 8.779 8 Salinity:T1:C1 PSS-78 27.8025 29.7346 9 Oxygen:Dissolved:SBE mL/L 4.277 6.238 10 Oxygen:Dissolved:SBE umol/kg 186.6553 272.8421 11 Number_of_bin_records n/a 21 77 $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 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-28\Pro $END *ADMINISTRATION MISSION : 2014-28 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : PARR Shellfish Carrying Capacity SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Baynes Sound STATION : BS 23 EVENT NUMBER : 51 LATITUDE : 49 27.79000 N ! (deg min) LONGITUDE : 124 39.90000 W ! (deg min) WATER DEPTH : 57 ALTIMETER (M) : 1.95 ! 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 : 1189 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 5830 Conductivity ' ' 4327 'Pressure:Digiquartz with TC' ' ' 1189 Temperature:2 ' ' 5831 Conductivity:2 ' ' 4339 'Oxygen:SBE 43' ' ' 1483 PAR/Irradiance:Biospherical/Licor ' ' 4656 Fluorometer:Seapoint ' ' 3640 pH ' ' 0691 Altimeter ' ' 43281 'Transmissometer:WET Labs C-Star' ' ' 983DR Unavailable ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.1 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/03/12 15:27:04 12339 12339 CLEAN 5.2.1 2015/03/12 15:29:00 12339 12339 SHIFTDAT 3.4 2015/03/12 15:37:27 12339 12339 SHIFTDAT 3.4 2015/03/12 15:39:15 12339 12339 SHIFTDAT 3.4 2015/03/13 12:17:16 12339 12339 SHIFTDAT 3.4 2015/03/13 12:18:48 12339 12339 DELETE 6.3 2015/03/13 12:21:07 12339 2005 CTDEDIT 5.1 2015/03/13 16:10:18 2005 1951 CALIB 11.8.1 2015/03/16 15:03:51 1951 1951 FILTERS 4.3 2015/03/16 15:17:16 1951 1951 BINAVE 4.2 2015/03/16 15:17:33 1951 57 REMOVECH 8.2 2015/03/16 15:18:08 57 57 CHGUNITS 3.1 2015/03/16 15:18:56 57 57 REORDER 1.3.1 2015/03/16 15:19:29 ? ? HDREDIT2 3.0.2 2015/03/16 15:21:11 ? ? $END $REMARKS -CLEAN functions: 2015/03/12 15:28:15 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=-12.00 -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= -0.50 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 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 47.94 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.1 2015/03/13 16:10:18 54 records were deleted in this editing session. 96 changes in channel Salinity:T1:C1 -CALIB parameters: 2015/03/16 15:03:51 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-28\Processing\doc\2014-28-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure decibar 10 0.7000000E+00 0.1000000E+01 16 Salinity:T0:C0 PSS-78 10 0.2500000E-02 0.1000000E+01 17 Salinity:T1:C1 PSS-78 10 0.1000000E-02 0.1000000E+01 18 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1034800E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU: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 2015/03/16 15:18:08 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2015/03/16 15:21:11 Applied edit header: P:\Cruise_Data_Processing\2014-28\Processing\doc\2014-28-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2014-28\2014-28-00051.hex Software Version Seasave V 7.23.1 Temperature SN = 5830 Conductivity SN = 4327 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 21 2014 16:22:52 NMEA Latitude = 49 27.79 N NMEA Longitude = 124 39.90 W NMEA UTC (Time) = Jun 21 2014 23:21:36 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 0 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: Vector Station: bs 23 Depth: 57 System UTC = Jun 21 2014 23:22:52 # nquan = 19 # nvalues = 12339 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = ph: pH # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = altM: Altimeter [m] # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 18 = flag: flag # span 0 = 1, 12339 # span 1 = 0.770, 57.939 # span 2 = 9.3770, 14.6172 # span 3 = 9.3752, 14.5126 # span 4 = 3.240266, 3.458233 # span 5 = 3.240061, 3.450591 # span 6 = 77.1843, 86.5066 # span 7 = 1.2210e-01, 2.1612e+00 # span 8 = 1.6105, 2.3016 # span 9 = 1.0786e-01, 1.7997e+03 # span 10 = 2.2788e+03, 2.3515e+03 # span 11 = 8.300, 8.780 # span 12 = -1.142, 1.035 # span 13 = 0, 1 # span 14 = 1.78, 100.00 # span 15 = 27.7544, 29.7368 # span 16 = 27.7022, 29.7363 # span 17 = 4.08934, 6.15439 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 21 2014 23:21:36 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 5830 # 01-May-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.46029494e-003 # 6.86036721e-004 # 2.89166165e-005 # 2.32126746e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4327 # 10-Apr-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.72467352e+000 # 1.51367083e+000 # -3.90941229e-004 # 1.20489563e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1189 # 14-May-14 # -3.910244e+004 # -6.905078e-001 # 1.266300e-002 # 3.386100e-002 # 0.000000e+000 # 3.011066e+001 # -5.217130e-004 # 4.251930e-006 # 2.685320e-009 # 1.00000000 # -0.69432 # 0.000000e+000 # 1.278027e-002 # -8.590135e+000 # # # # # # 5831 # 29-Apr-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.44378979e-003 # 6.81341380e-004 # 2.83366665e-005 # 2.22740504e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4339 # 09-Apr-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.88914439e+000 # 1.30732766e+000 # -1.52184023e-003 # 1.63846233e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1483 # 17-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7456e-001 # -0.5144 # -4.1278e-003 # 2.0586e-004 # -2.9344e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 4656 # 16-Mar-2011 # 1.00000000 # 0.00000000 # 1855287569.56999990 # 1.00000000 # -0.77372857 # # # # # # 3640 # Jan 2014 # # 2 # 0.000 # # # # # # # # # 0691 # 24 Dec 2010 # 4.6404 # 2.4030 # # # # # # 43281 # # 15.000 # 0.000 # # # # # # 983DR # June 12th 2014 # 20.8605 # -1.1890 # 0.000 # # # # # # # # # # # # 16504 # 16-MAR-2011 # 1527.28000000 # 1.00000000 # # # # datcnv_date = Feb 25 2015 16:03:57, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-28\RAW\CTD\2014-28-0051.hex P:\Crui se_Data_Processing\2014-28\Processing\doc\2014-28-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Mar 09 2015 14:08:59, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-28\Processing\convert\2014-28-005 1.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 # alignctd_date = Mar 12 2015 15:23:15, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-28\Processing\wildedit\2014-28-00 51.cnv # alignctd_adv = sbeox0V 2.200 # celltm_date = Mar 12 2015 15:23:56, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-28\Processing\align\2014-28-0051.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 12 2015 15:25:53, 7.22.5 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-28\Processing\celltm\2014-28-0051.c nv P:\Cruise_Data_Processing\2014-28\Processing\doc\2014-28-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 some records from the top and bottom of the cast; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, pH, PAR and Reference PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". The Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.5 mL/L from 0 to 10db ±0.25 mL/L from 10 to 100db ±0.15 mL/L from 100 to 200db ±0.05 mL/L below 200db WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were available at the time of processing. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see the report: 2014-28_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Pressure decibar 10 -99 () (0.7 1) Salinity:T0:C0 PSS-78 10 -99 () (0.25E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0348) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7--- ---8---- --9--- --10- -11- !Pressu Temperat Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere Nominal :T1:C1 : n: er_o ! Secondar vity URU: nce Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ ------- -------- ------ ----- ---- *END OF HEADER 2.0 13.8061 37.4 0.962 1302.8 2299.1 8.779 27.8025 6.24 272.8 33 3.0 13.6233 39.3 1.074 964.0 2298.4 8.779 27.8293 6.17 269.8 41 4.0 12.8680 39.7 1.294 665.1 2296.4 8.771 28.1475 6.06 264.9 38 5.0 12.4780 39.5 1.699 496.7 2293.4 8.738 28.3359 6.02 263.3 34 6.0 12.2857 40.9 1.762 357.3 2295.2 8.709 28.4197 5.96 260.3 30 7.0 12.1782 42.5 1.497 271.8 2292.6 8.689 28.4618 5.87 256.4 31 8.0 11.9919 43.8 1.587 214.5 2289.9 8.670 28.5269 5.75 251.1 30 9.0 11.6306 45.2 1.486 168.9 2290.3 8.651 28.6829 5.66 247.3 28 10.0 11.4885 46.6 1.416 138.3 2287.1 8.634 28.7513 5.63 246.1 28 11.0 11.3710 47.5 1.354 112.0 2291.0 8.625 28.8142 5.61 244.9 27 12.0 11.2812 48.5 1.259 92.8 2284.7 8.616 28.8668 5.59 244.2 26 13.0 11.2074 48.9 1.128 78.0 2293.9 8.608 28.9022 5.54 242.0 26 14.0 11.0355 49.4 1.076 65.1 2296.8 8.596 28.9916 5.48 239.5 26 15.0 10.9436 50.0 0.930 54.3 2299.3 8.580 29.0384 5.43 237.0 26 16.0 10.8298 50.3 0.855 45.8 2298.6 8.567 29.1038 5.36 234.2 26 17.0 10.7112 51.0 0.805 38.6 2299.2 8.552 29.1532 5.31 232.0 26 18.0 10.6770 51.5 0.741 32.8 2297.4 8.540 29.1605 5.28 230.6 26 19.0 10.6389 52.1 0.686 27.8 2298.8 8.530 29.1678 5.25 229.1 25 20.0 10.6225 52.4 0.641 23.7 2295.0 8.521 29.1720 5.19 226.7 26 21.0 10.5865 52.8 0.621 20.2 2299.0 8.514 29.1894 5.14 224.3 26 22.0 10.4766 53.3 0.589 17.3 2294.1 8.506 29.2408 5.12 223.5 27 23.0 10.4699 53.6 0.569 14.8 2296.7 8.499 29.2453 5.11 223.0 25 24.0 10.4104 53.8 0.515 12.8 2298.0 8.496 29.2873 5.03 219.7 22 25.0 10.0540 54.6 0.441 11.0 2298.9 8.474 29.4415 4.91 214.2 26 26.0 9.9545 54.3 0.367 9.6 2298.3 8.443 29.4963 4.82 210.2 26 27.0 9.9365 54.6 0.324 8.3 2300.4 8.429 29.5125 4.78 208.6 26 28.0 9.9167 54.5 0.297 7.2 2298.3 8.424 29.5308 4.76 207.8 25 29.0 9.8566 54.4 0.272 6.3 2300.6 8.418 29.5595 4.72 205.9 26 30.0 9.7903 54.1 0.245 5.5 2301.7 8.409 29.5894 4.67 203.7 26 31.0 9.7700 53.8 0.226 4.8 2303.1 8.399 29.5999 4.63 202.3 26 32.0 9.7508 53.8 0.223 4.2 2303.0 8.395 29.6120 4.62 201.4 25 33.0 9.7472 53.6 0.211 3.7 2299.7 8.392 29.6170 4.61 201.3 26 34.0 9.7181 53.4 0.200 3.2 2299.7 8.390 29.6287 4.60 200.9 23 35.0 9.6975 53.4 0.212 2.8 2298.9 8.386 29.6379 4.58 199.8 27 36.0 9.6955 53.4 0.208 2.4 2299.6 8.383 29.6398 4.56 199.1 27 37.0 9.6869 53.3 0.205 2.1 2298.4 8.382 29.6444 4.55 198.8 26 38.0 9.6772 53.4 0.195 1.8 2297.6 8.379 29.6494 4.53 197.8 26 39.0 9.6683 53.4 0.195 1.6 2298.1 8.378 29.6526 4.53 197.8 25 40.0 9.6543 53.4 0.204 1.4 2296.3 8.376 29.6584 4.51 196.9 24 41.0 9.6298 53.5 0.195 1.2 2296.3 8.374 29.6585 4.50 196.6 26 42.0 9.5866 54.2 0.195 1.0 2294.7 8.369 29.6562 4.50 196.5 24 43.0 9.5900 54.5 0.191 0.9 2297.3 8.365 29.6566 4.50 196.3 25 44.0 9.5873 54.7 0.183 0.8 2299.0 8.361 29.6559 4.48 195.5 25 45.0 9.5856 54.9 0.170 0.7 2297.6 8.360 29.6558 4.49 195.8 26 46.0 9.5385 55.5 0.184 0.6 2299.1 8.359 29.6565 4.48 195.5 21 47.0 9.5089 55.8 0.162 0.5 2299.7 8.354 29.6662 4.48 195.5 26 48.0 9.5240 55.8 0.169 0.5 2298.9 8.351 29.6746 4.47 195.0 27 49.0 9.5257 55.6 0.159 0.4 2298.3 8.351 29.6768 4.46 194.5 28 50.0 9.5353 55.0 0.166 0.4 2298.8 8.350 29.6822 4.45 194.1 45 51.0 9.5380 54.2 0.162 0.3 2297.7 8.350 29.6911 4.42 193.0 71 52.0 9.5186 54.8 0.160 0.3 2300.3 8.346 29.7019 4.40 192.1 75 53.0 9.4956 54.6 0.164 0.2 2300.5 8.340 29.7094 4.38 191.1 77 54.0 9.4608 54.5 0.153 0.2 2300.0 8.334 29.7182 4.34 189.6 74 55.0 9.4090 54.9 0.156 0.2 2299.4 8.327 29.7292 4.31 187.9 75 56.0 9.3784 55.0 0.150 0.2 2300.5 8.318 29.7346 4.28 186.7 76 57.0 9.3974 55.1 0.147 0.1 2301.9 8.314 29.7321 4.28 186.7 75 58.0 9.3981 55.0 0.138 0.1 2303.6 8.314 29.7320 4.28 186.8 74