batgrbproduct analysis for trigger=323542

batgrbproduct Analysis for Trigger=323542

Analysis Summary

Notes:

1) No attempt has been made to eliminate the non-significant decimal places.
2) This batgrbproduct analysis is done using the HEASARC data.
3) This batgrbproduct analysis is using the flight position for the mask-weighting calculation.

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Sun Jan 19 23:16:39 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger323542
======================================================================

  Trigger: 00323542      Segment: 000

  BAT Trigger Time: 242097146.368   [s; MET]
      Trigger Stop: 242097147.392   [s; MET]
               UTC: 2008-09-03T01:12:23.300160    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 86.796749000734   Dec: 51.3264586033656  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    8.95
     Image Trigger?:     NO
     Rate S/N Ratio:     14.2126704035519  [ if not an image trigger ]
     Image S/N Ratio:    8.95

  Flight Position:   [ source = BAT ]
    RA: 86.796749000734   Dec: 51.3264586033656  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 86.7882630712467   Dec: 51.2581266424858  [deg; J2000]  
        { 05h 47m 09.2s , +51d 15' 29.3" }
         +/- 0.9181082291117 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.23508820080697 [arcmin] (formal 1-sigma fit error)
    SNR: 34.3658525819496
 
  Angular difference between Flight and Ground position is 4.112262 arcmin
 
  Partial Coding Fraction: 1    [ including projection effects ]

  Duration
     T90: 66.3400000035763 +/- 10.4208652304861
        Measured from: -7.74399998784065
                   to: 58.5960000157356     [s; relative to TRIGTIME]
     T50: 23.5320000052452 +/- 3.19928051920323
        Measured from: -0.259999990463257
                   to: 23.272000014782     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -2.7960000038147     
                   to: -1.7960000038147     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -10.5439999997616     
                   to: 68.0079999864101     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.864568   1.128191   0.654836   0.128058
           0.043561   0.046027   0.042238   0.042137 [error]
 Peak      0.021214   0.041373   0.036303   0.009894
           0.005023   0.005400   0.005145   0.004775 [error]

     [ fluence units of on-axis counts / fully illuminated detector ] 

======================================================================
 
=== Fluence/Peak Flux Summary ===
 
              Model    Band1    Band2    Band3    Band4    Band5    Total      
                       15-25    25-50   50-100  100-350   15-150   15-350   keV
Fluence   Power-law 2.53e-07 4.21e-07 5.32e-07 1.34e-06 1.58e-06 2.55e-06   erg/cm2
              Error 2.18e-08 2.19e-08 4.10e-08 2.20e-07 9.51e-08 2.54e-07   erg/cm2
Peak flux Power-law 1.99e-01 2.46e-01 2.21e-01 3.43e-01 7.85e-01 1.01e+00   ph/cm2/s
              Error 5.31e-02 4.13e-02 3.93e-02 1.25e-01 1.19e-01 1.68e-01   ph/cm2/s
 
Fluence   Cutoff-PL 2.26e-07 4.50e-07 5.33e-07 4.61e-07 1.46e-06 1.67e-06   erg/cm2
              Error 2.69e-08 2.83e-08 4.53e-08 2.90e-07 1.16e-07 3.13e-07   erg/cm2
Peak flux Cutoff-PL 1.37e-01 2.85e-01 2.45e-01 6.65e-02 7.22e-01 7.35e-01   ph/cm2/s
              Error 6.96e-02 5.42e-02 4.99e-02 -------- 1.30e-01 1.66e-01   ph/cm2/s
 
Fluence        Band -------- -------- -------- -------- -------- --------   erg/cm2
              Error -------- -------- -------- -------- -------- --------   erg/cm2
Peak flux      Band -------- -------- -------- -------- -------- --------   ph/cm2/s
              Error -------- -------- -------- -------- -------- --------   ph/cm2/s

 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.663    0.098    -      -           2.17e-03 1.21e-04   53.290 57
CPL   0.933    0.473      68.0   23.2      5.24e-03 3.21e-03   45.020 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.156    0.247    -      -           6.73e-03 1.01e-03   65.450 57
CPL  -0.785    1.866      71.5   41.1      6.20e-02 3.45e-01   59.820 56
 
Model      : spectral model: simple power-law (PL) and cutoff power-law (CPL)
Ph_index   : photon index: E^-{Ph_index} (minus sign is not included in the index)
Ph_90err   : 90% error of the photon index
Epeak      : Epeak in keV
Epeak_90err: 90% error of Epeak
Norm       : normalization at 50 keV in PL model and at 1 keV in CPL model
Nomr_90err : 90% error of the normalization
chi2       : Chi-Squared
dof        : degree of freedom

 
=== T90/T50 calculation in the 50-300 keV band (BATSE band) using 64 ms lc ===
 
T90 in the 50-300 keV band: 29.120000 sec.
T50 in the 50-300 keV band: 11.456000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   78.552  -10.544   68.008
T90    66.340   -7.744   58.596
T50    23.532   -0.260   23.272
Peak    1.000   -2.796   -1.796

Click here for the BAT GCN circular template

Special notes of this burst

Image

Pre-slew 15.0-350.0 keV image (Event data)

#   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
   86.7883    51.2581   0.0056     9.7185  -123.4694         1.9600793     34.366 TRIG_00323542                 
 
Foreground time interval of the image:
-10.544  15.733 (delta_t =  26.277 [sec])
Background time interval of the image:
-239.368 -10.544 (delta_t = 228.824 [sec])

Lightcurves

Notes:

1) The mask-weighted light curves are using the flight position.
2) Multiple plots of different time binning/intervals are shown to cover all scenarios of short/long GRBs, rate/image triggers, and real/false positives.
3) For all the mask-weighted lightcurves, the y-axis units are counts/sec/det where a det is 0.4 x 0.4 = 0.16 sq cm.
4) The verticle lines correspond to following: green dotted lines are T50 interval, black dotted lines are T90 interval, blue solid line(s) is a spacecraft slew start time, and orange solid line(s) is a spacecraft slew end time.
5) Time of each bin is in the middle of the bin.

1 s binning

From T0-310 s to T0+310 s

From T100_start - 20 s to T100_end + 30 s

Full time interval

64 ms binning

Full time interval

From T100_start to T100_end

From T0-5 sec to T0+5 sec

16 ms binning

From T100_start-5 s to T100_start+5 s

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

8 ms binning

From T100_start-3 s to T100_start+3 s

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

2 ms binning

From T100_start-1 s to T100_start+1 s

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

SN=5 or 10 sec. binning (whichever binning is satisfied first)

SN=5 or 10 sec. binning (T < 200 sec)

Quad-rate summed light curves (from T0-300s to T0+1000s)

Spectral Evolution

Spectra

Notes:

1) The fitting includes the systematic errors.
2) When the burst includes telescope slew time periods, the fitting uses an average response file made from multiple 5-s response files through out the slew time plus single time preiod for the non-slew times, and weighted by the total counts in the corresponding time period using addrmf. An average response file is needed becuase a spectral fit using the pre-slew DRM will introduce some errors in both a spectral shape and a normalization if the PHA file contains a lot of the slew/post-slew time interval.
3) For fits to more complicated models (e.g. a power-law over a cutoff power-law), the BAT team has decided to require a chi-square improvement of more than 6 for each extra dof.

Time averaged spectrum fit using the average DRM

Power-law model

Time interval is from  -10.544 sec. to   68.008 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.66327     ( -0.0970922   0.0983887 )
Norm@50keV  : 2.16604E-03    ( -0.000121392   0.000120561 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.29 using 59 PHA bins.
# Reduced chi-squared =         0.9349 for     57 degrees of freedom 
# Null hypothesis probability =   6.150331e-01
 
Photon flux (15-150 keV)    in 78.55 sec: 0.284086 ( -0.0147845  0.0147929 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.58034e-06 ( -9.4586e-08  9.55647e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from  -10.544 sec. to   68.008 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.933345     ( -0.499846   0.446562 )
Epeak [keV] : 67.9643      ( -11.4482 35.0092 )
Norm@50keV  : 5.23531E-03    ( -0.00215133   0.00426319 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          45.02 using 59 PHA bins.
# Reduced chi-squared =         0.8040 for     56 degrees of freedom 
# Null hypothesis probability =   8.531460e-01
 
Photon flux (15-150 keV)    in 78.55 sec: 0.271332 ( -0.016563  0.016542 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.46182e-06 ( -1.14125e-07  1.17032e-07 ) ergs/cm2

Band function

Time interval is from  -10.544 sec. to   68.008 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.944903   ( -0.486952   0.673806 )
beta        : -2.31040    ( 2.35848   0.513624 )
Epeak [keV] : 67.4291      ( -15.3548 31.1333 )
Norm@50keV   : 5.19483E-03    ( -0.00260166   0.00824573 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          44.58 using 59 PHA bins.
# Reduced chi-squared =         0.8106 for     55 degrees of freedom 
# Null hypothesis probability =   8.411666e-01
 
Photon flux (15-150 keV)    in 78.55 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 13.0227  (-0.777803  0.836464)
R^2/D10^2   : 5.06904E-02  (-0.010222   0.012701)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          87.51 using 59 PHA bins.
# Reduced chi-squared =          1.535 for     57 degrees of freedom 
# Null hypothesis probability =   5.790302e-03
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.432e-07   1.402e-08
25- 50  4.942e-07   3.016e-08
50-150  5.304e-07   6.068e-08
15-150  1.168e-06   7.423e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 137.986       (-31.5257      43.9615)
Norm        : 1.17763       (-0.0713708     0.0858962)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          46.65 using 59 PHA bins.
# Reduced chi-squared =         0.8184 for     57 degrees of freedom 
# Null hypothesis probability =   8.344724e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.391e-07   1.964e-08
25- 50  4.377e-07   4.010e-08
50-150  8.337e-07   2.755e-07
15-150  1.510e-06   3.071e-07

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 4.13934        (-1.09224      1.87947)
R1^2/D10^2  : 1.75314        (-1.34317      6.30596)
kT2 [keV]   : 16.0446        (-1.60153      2.73788)
R2^2/D10^2  : 2.13702E-02    (-0.0103532   0.0109636)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          46.92 using 59 PHA bins.
# Reduced chi-squared =         0.8531 for     55 degrees of freedom 
# Null hypothesis probability =   7.725855e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.368e-07   8.811e-08
25- 50  4.353e-07   6.437e-08
50-150  6.793e-07   1.035e-07
15-150  1.351e-06   1.881e-07

Peak spectrum fit

Power-law model

Time interval is from   -2.796 sec. to   -1.796 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.15635     ( -0.24889   0.245487 )
Norm@50keV  : 6.72627E-03    ( -0.00101527   0.00101445 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          65.45 using 59 PHA bins.
# Reduced chi-squared =          1.148 for     57 degrees of freedom 
# Null hypothesis probability =   2.068168e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.785012 ( -0.118812  0.11894 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.91074e-08 ( -1.18147e-08  1.20403e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -2.796 sec. to   -1.796 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -0.785206     ( -2.26676   1.46573 )
Epeak [keV] : 71.5133      ( -14.847 67.3837 )
Norm@50keV  : 6.20449E-02    ( -0.0621911   0.628588 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.82 using 59 PHA bins.
# Reduced chi-squared =          1.068 for     56 degrees of freedom 
# Null hypothesis probability =   3.386568e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.722307 ( -0.130837  0.129349 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.87242e-08 ( -1.25668e-08  1.41308e-08 ) ergs/cm2

Band function

Time interval is from   -2.796 sec. to   -1.796 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 1.15960   ( -1.65547   2.40283 )
beta        : -2.49001    ( 2.4509   1.0361 )
Epeak [keV] : 66.4924      ( -17.9507 48.1806 )
Norm@50keV   : 9.72498E-02    ( -0.0899507   1.25824 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.06 using 59 PHA bins.
# Reduced chi-squared =          1.074 for     55 degrees of freedom 
# Null hypothesis probability =   3.295172e-01
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 16.9548  (-2.49255  3.1221)
R^2/D10^2   : 6.55311E-02  (-0.0282734   0.0458275)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.04 using 59 PHA bins.
# Reduced chi-squared =          1.053 for     57 degrees of freedom 
# Null hypothesis probability =   3.660959e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.839e-09   1.092e-09
25- 50  1.695e-08   4.090e-09
50-150  3.476e-08   9.840e-09
15-150  5.555e-08   1.210e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 200.000       (      )
Norm        : 3.17038       (-0.486503     0.486494)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          70.11 using 59 PHA bins.
# Reduced chi-squared =          1.230 for     57 degrees of freedom 
# Null hypothesis probability =   1.138885e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.894e-09   4.493e-09
25- 50  1.519e-08   8.560e-09
50-150  3.330e-08   1.864e-08
15-150  5.638e-08   3.156e-08

Double BB

R1^2/D10^2  : 5.48504E-05        (      )
kT2 [keV]   : 15.1387        (-15.1312      3.74051)
R2^2/D10^2  : 8.59322E-02    (-0.0396943   -0.0860977)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.53 using 59 PHA bins.
#Fit statistic : Chi-Squared =          58.68 using 59 PHA bins.
#Fit statistic : Chi-Squared =          58.46 using 59 PHA bins.
# Reduced chi-squared =          1.082 for     55 degrees of freedom 
# Reduced chi-squared =          1.067 for     55 degrees of freedom 
# Reduced chi-squared =          1.063 for     55 degrees of freedom 
# Null hypothesis probability =   3.144143e-01
# Null hypothesis probability =   3.420723e-01
# Null hypothesis probability =   3.494443e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.692e-09   2.461e-09
25- 50  1.637e-08   8.154e-09
50-150  3.624e-08   2.054e-08
15-150  5.730e-08   3.239e-08

Pre-slew spectrum (Pre-slew PHA with pre-slew DRM)

Power-law model

 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.43622     ( -0.0815316   0.0817485 )
Norm@50keV  : 4.29894E-03    ( -0.000209199   0.000208742 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          92.27 using 59 PHA bins.
# Reduced chi-squared =          1.619 for     57 degrees of freedom 
# Null hypothesis probability =   2.151582e-03
 
Photon flux (15-150 keV)    in 26.28 sec: 0.528002 ( -0.0252615  0.0252713 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.08388e-06 ( -5.87926e-08  5.9217e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 9.68394E-02     ( -0.498594   0.446681 )
Epeak [keV] : 66.9496      ( -7.11725 11.614 )
Norm@50keV  : 2.14439E-02    ( -0.00877605   0.017251 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.11 using 59 PHA bins.
# Reduced chi-squared =          1.073 for     56 degrees of freedom 
# Null hypothesis probability =   3.294349e-01
 
Photon flux (15-150 keV)    in 26.28 sec: 0.493208 ( -0.027412  0.027442 ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.49412e-07 ( -6.81151e-08  7.02491e-08 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 0.273914   ( -0.609355   0.970261 )
beta        : -2.25869    ( -0.833651   0.383118 )
Epeak [keV] : 59.0690      ( -10.9349 10.0287 )
Norm@50keV   : 3.55819E-02    ( -0.0198646   0.105211 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.92 using 59 PHA bins.
# Reduced chi-squared =          1.017 for     55 degrees of freedom 
# Null hypothesis probability =   4.400084e-01
 
Photon flux (15-150 keV)    in 26.28 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.75256e-07 ( -9.75072e-07  -6.84357e-08 ) ergs/cm2

S(25-50 keV) vs. S(50-100 keV) plot

S(25-50 keV)  = 4.21e-07
S(50-100 keV) = 5.32e-07

T90 vs. Hardness ratio plot

T90                                   = 66.3400000035763 sec.
Hardness ratio (energy fluence ratio) = 1.26366

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.30492
Count Ratio (50-100 keV) / (15-25 keV) = 0.757414

Mask shadow pattern

IMX = -9.445175407291447E-02, IMY = 1.428667928175362E-01

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

Spacecraft aspect plot

Bright source in the pre-burst/pre-slew/post-slew images

Pre-burst image of 15-350 keV band

Time interval of the image:
-239.368000 -10.544000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6309  22.0185    0.2  24.2  -10.4  10.0944  53.4    0.3	Crab                          
 22.7287  43.9526    2.4  36.8  116.0   2.1583   4.8 ------	UNKNOWN                       
 73.1758 -10.1712    2.5  55.5   11.3   4.6149   4.6 ------	UNKNOWN                       
123.7990  47.6596    2.1  33.0 -103.2   1.8692   5.6 ------	UNKNOWN

Pre-slew background subtracted image of 15-350 keV band

Time interval of the image:
-10.544000 15.732600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6762  21.8678    5.5  24.4  -10.4  -0.1238  -2.1    9.1	Crab                          
  3.7223  57.1245    2.3  44.2  141.1   0.8618   5.0 ------	UNKNOWN                       
 86.7883  51.2581    0.3   9.7 -123.5   1.9601  34.4 ------	UNKNOWN                       
139.7625  66.5909    2.4  39.4 -136.9   0.4554   4.8 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
47.132600 962.687700
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6347  22.0229    0.2  29.4   -0.4  39.3628  70.8    0.5	Crab                          
 34.9233  36.0651    2.6  39.5   81.7   9.7241   4.4 ------	UNKNOWN                       
 45.5069  39.4657    2.3  30.8   77.4   4.9567   5.0 ------	UNKNOWN                       
 98.4724  24.6325    2.8  28.1  -29.4   2.2071   4.2 ------	UNKNOWN                       
103.9515  24.6574    2.9  29.7  -39.2   2.3968   4.0 ------	UNKNOWN

Plot creation:
Sun May 31 06:37:48 EDT 2015