batgrbproduct analysis for trigger=357072

batgrbproduct Analysis for Trigger=357072

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 15:23:24 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger357072
======================================================================

  Trigger: 00357072      Segment: 000

  BAT Trigger Time: 269063470.08   [s; MET]
      Trigger Stop: 269063474.176   [s; MET]
               UTC: 2009-07-12T03:51:05.176560    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 70.1028622577386   Dec: 22.5571323863833  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.56
     Image Trigger?:     NO
     Rate S/N Ratio:     10.6770782520313  [ if not an image trigger ]
     Image S/N Ratio:    7.56

  Flight Position:   [ source = BAT ]
    RA: 70.1028622577386   Dec: 22.5571323863833  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 70.0934667968483   Dec: 22.5245830412419  [deg; J2000]  
        { 04h 40m 22.4s , +22d 31' 28.5" }
         +/- 1.58802876880984 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.457364687676241 [arcmin] (formal 1-sigma fit error)
    SNR: 15.7100604927019
 
  Angular difference between Flight and Ground position is 2.021174 arcmin
 
  Partial Coding Fraction: 0.6796875    [ including projection effects ]

  Duration
     T90: 202.899999976158 +/- 44.9275542881556
        Measured from: -82.255999982357
                   to: 120.643999993801     [s; relative to TRIGTIME]
     T50: 48.555999994278 +/- 13.5549117232089
        Measured from: -25.1240000128746
                   to: 23.4319999814034     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -6.09599995613098     
                   to: -5.09599995613098     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -112.895999968052     
                   to: 159.752000033855     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.473752   1.944967   1.798441   0.436072
           0.110084   0.116213   0.108060   0.106732 [error]
 Peak      0.025135   0.041332   0.033707   0.013091
           0.007095   0.007455   0.007019   0.006805 [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 4.48e-07 8.94e-07 1.39e-06 4.75e-06 3.88e-06 7.48e-06   erg/cm2
              Error 5.16e-08 6.05e-08 1.08e-07 8.30e-07 2.65e-07 8.99e-07   erg/cm2
Peak flux Power-law 2.56e-01 2.78e-01 2.15e-01 2.73e-01 8.52e-01 1.02e+00   ph/cm2/s
              Error 9.23e-02 6.42e-02 5.63e-02 1.45e-01 1.84e-01 2.27e-01   ph/cm2/s
 
Fluence   Cutoff-PL 4.41e-07 9.01e-07 1.40e-06 4.19e-06 3.86e-06 6.93e-06   erg/cm2
              Error 6.05e-08 6.70e-08 1.16e-07 -------- 2.85e-07 1.30e-06   erg/cm2
Peak flux Cutoff-PL 2.07e-01 3.12e-01 2.31e-01 8.14e-02 8.10e-01 8.32e-01   ph/cm2/s
              Error 1.07e-01 8.03e-02 6.81e-02 1.69e-01 1.89e-01 2.47e-01   ph/cm2/s
 
Fluence        Band -------- -------- -------- -------- -------- --------   erg/cm2
              Error -------- -------- -------- -------- -------- --------   erg/cm2
Peak flux      Band 2.22e-01 3.29e-01 2.09e-01 2.01e-01 8.44e-01 9.60e-01   ph/cm2/s
              Error -------- -------- 5.86e-02 -------- 1.87e-01 2.35e-01   ph/cm2/s

 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.364    0.112    -      -           1.46e-03 8.96e-05   57.760 57
CPL   1.283    0.280     438.4    0.0      1.60e-03 5.60e-04   57.670 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.370    0.353    -      -           7.04e-03 1.53e-03   66.260 57
CPL   0.124    1.705      73.1  -26.0      3.08e-02 1.56e-01   64.080 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: 87.360000 sec.
T50 in the 50-300 keV band: 32.704000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  272.648 -112.896  159.752
T90   202.900  -82.256  120.644
T50    48.556  -25.124   23.432
Peak    1.000   -6.096   -5.096

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
   70.0935    22.5246   0.0122    35.1938   -22.0675         5.8717864     15.710 TRIG_00357072                 
 
Foreground time interval of the image:
-112.896 159.752 (delta_t = 272.648 [sec])
Background time interval of the image:
-567.179 -534.007 (delta_t =  33.172 [sec])
-239.080 -112.896 (delta_t = 126.184 [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 4.096000

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 4.096000

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 4.096000

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 -112.896 sec. to  159.752 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.36395     ( -0.112236   0.111897 )
Norm@50keV  : 1.46132E-03    ( -8.96317e-05   8.95111e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.76 using 59 PHA bins.
# Reduced chi-squared =          1.013 for     57 degrees of freedom 
# Null hypothesis probability =   4.469763e-01
 
Photon flux (15-150 keV)    in 272.6 sec: 0.176561 ( -0.0111618  0.0111891 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.87866e-06 ( -2.644e-07  2.65945e-07 ) ergs/cm2

Cutoff power-law model

Time interval is from -112.896 sec. to  159.752 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.28315     ( -0.420825   0.138367 )
Epeak [keV] : 438.421      ( -465.132 -465.132 )
Norm@50keV  : 1.59783E-03    ( -0.000217475   0.000902157 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.67 using 59 PHA bins.
# Reduced chi-squared =          1.030 for     56 degrees of freedom 
# Null hypothesis probability =   4.133674e-01
 
Photon flux (15-150 keV)    in 272.6 sec: 0.175771 ( -0.011742  0.005887 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.85721e-06 ( -2.88329e-07  2.81378e-07 ) ergs/cm2

Band function

Time interval is from -112.896 sec. to  159.752 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.95092   ( -4.95092   -4.95092 )
beta        : -1.40768    ( -0.123351   0.121027 )
Epeak [keV] : 23.3363      ( -23.3363 3.84613 )
Norm@50keV   : 190.957    ( -11.6179   572725 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.84 using 59 PHA bins.
# Reduced chi-squared =          1.015 for     55 degrees of freedom 
# Null hypothesis probability =   4.429389e-01
 
Photon flux (15-150 keV)    in 272.6 sec: 0.175502 (    ) 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]    : 17.4849  (  )
R^2/D10^2   : 1.18424E-02  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         123.81 using 59 PHA bins.
# Reduced chi-squared =         2.1720 for     57 degrees of freedom 
# Null hypothesis probability =   7.503634e-07
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.994e-07   2.475e-08
25- 50  9.020e-07   8.164e-08
50-150  1.986e-06   2.230e-07
15-150  3.087e-06   2.385e-07

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 200.000       (      )
Norm        : 0.730381       (-0.0447801     0.0447753)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          66.69 using 59 PHA bins.
# Reduced chi-squared =          1.170 for     57 degrees of freedom 
# Null hypothesis probability =   1.781842e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.959e-07   3.448e-08
25- 50  9.539e-07   7.319e-08
50-150  2.092e-06   4.693e-07
15-150  3.542e-06   5.778e-07

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 6.44700        (-1.20098      1.44706)
R1^2/D10^2  : 0.228862        (-0.116231      0.267131)
kT2 [keV]   : 27.9598        (-4.26778      6.64229)
R2^2/D10^2  : 2.10909E-03    (-0.00106382   0.00161963)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.07 using 59 PHA bins.
# Reduced chi-squared =          1.001 for     55 degrees of freedom 
# Null hypothesis probability =   4.718286e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.527e-07   1.186e-07
25- 50  8.796e-07   1.492e-07
50-150  2.537e-06   5.765e-07
15-150  3.869e-06   7.616e-07

Peak spectrum fit

Power-law model

Time interval is from   -6.096 sec. to   -5.096 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.37027     ( -0.353699   0.352536 )
Norm@50keV  : 7.03806E-03    ( -0.0015292   0.0015211 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          66.26 using 59 PHA bins.
# Reduced chi-squared =          1.162 for     57 degrees of freedom 
# Null hypothesis probability =   1.878863e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.851501 ( -0.183891  0.184398 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.84311e-08 ( -1.62604e-08  1.66844e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -6.096 sec. to   -5.096 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.124060     ( -2.03342   1.3759 )
Epeak [keV] : 73.1249      ( -21.2141 -73.1251 )
Norm@50keV  : 3.07606E-02    ( -0.0307602   0.281968 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          64.08 using 59 PHA bins.
# Reduced chi-squared =          1.144 for     56 degrees of freedom 
# Null hypothesis probability =   2.142656e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.810403 ( -0.18871  0.190197 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.17677e-08 ( -1.69364e-08  1.836e-08 ) ergs/cm2

Band function

Time interval is from   -6.096 sec. to   -5.096 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.95098   ( -13.6794   -4.95098 )
beta        : -1.66317    ( -0.702241   0.458249 )
Epeak [keV] : 30.2963      ( -9.69481 10.3756 )
Norm@50keV   : 214.118    ( -44.505   2447.62 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          63.14 using 59 PHA bins.
# Reduced chi-squared =          1.148 for     55 degrees of freedom 
# Null hypothesis probability =   2.108370e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.843608 ( 6.15639  -0.18737 ) 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]    : 15.6130  (-3.55214  4.69997)
R^2/D10^2   : 8.88205E-02  (-0.0530556   0.12811)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          65.94 using 59 PHA bins.
# Reduced chi-squared =          1.157 for     57 degrees of freedom 
# Null hypothesis probability =   1.952558e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.500e-09   2.045e-09
25- 50  1.854e-08   8.119e-09
50-150  3.128e-08   1.447e-08
15-150  5.432e-08   2.186e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (-101.983      -199.363)
Norm        : 3.52720       (-0.750392     0.750406)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          65.97 using 59 PHA bins.
# Reduced chi-squared =          1.157 for     57 degrees of freedom 
# Null hypothesis probability =   1.946010e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  8.783e-09   5.260e-09
25- 50  1.690e-08   9.990e-09
50-150  3.706e-08   2.170e-08
15-150  6.273e-08   3.645e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 7.21485        (-7.20317      -7.20317)
R1^2/D10^2  : 0.586320        (-0.589671      -0.589671)
kT2 [keV]   : 21.6180        (-21.5925      -21.5925)
R2^2/D10^2  : 2.29716E-02    (-0.0230816   0.0936362)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          63.47 using 59 PHA bins.
# Reduced chi-squared =          1.154 for     55 degrees of freedom 
# Null hypothesis probability =   2.026915e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.057e-09   4.467e-09
25- 50  1.781e-08   9.880e-09
50-150  3.792e-08   2.234e-08
15-150  6.279e-08   3.184e-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: 1.36395     ( -0.112236   0.111897 )
Norm@50keV  : 1.46132E-03    ( -8.96317e-05   8.95111e-05 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.76 using 59 PHA bins.
# Reduced chi-squared =          1.013 for     57 degrees of freedom 
# Null hypothesis probability =   4.469763e-01
 
Photon flux (15-150 keV)    in 272.6 sec: 0.176561 ( -0.0111618  0.0111891 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.87866e-06 ( -2.644e-07  2.65945e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.28315     ( -0.420825   0.138367 )
Epeak [keV] : 438.421      ( -465.132 -465.132 )
Norm@50keV  : 1.59783E-03    ( -0.000217475   0.000902157 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.67 using 59 PHA bins.
# Reduced chi-squared =          1.030 for     56 degrees of freedom 
# Null hypothesis probability =   4.133674e-01
 
Photon flux (15-150 keV)    in 272.6 sec: 0.175771 ( -0.011742  0.005887 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.85721e-06 ( -2.88329e-07  2.81378e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.95092   ( -4.95092   -4.95092 )
beta        : -1.40768    ( -0.123351   0.121027 )
Epeak [keV] : 23.3363      ( -23.3363 3.84613 )
Norm@50keV   : 190.957    ( -11.6179   572725 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.84 using 59 PHA bins.
# Reduced chi-squared =          1.015 for     55 degrees of freedom 
# Null hypothesis probability =   4.429389e-01
 
Photon flux (15-150 keV)    in 272.6 sec: 0.175502 (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

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

S(25-50 keV)  = 8.94e-07
S(50-100 keV) = 1.39e-06

T90 vs. Hardness ratio plot

T90                                   = 202.899999976158 sec.
Hardness ratio (energy fluence ratio) = 1.55481

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.31974
Count Ratio (50-100 keV) / (15-25 keV) = 1.22031

Mask shadow pattern

IMX = 6.535952434727554E-01, IMY = 2.649658515032313E-01

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 4.096000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 4.096000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 4.096000

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:
-567.179400 -534.007000
-239.080000 -112.896000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6398  22.0185    0.5  38.1  -42.6   6.5175  24.4    0.4	Crab                          
 47.0779  16.2959    2.7  43.2   11.7   1.1242   4.2 ------	UNKNOWN                       
151.0239  56.2087    2.6  44.0 -140.2   1.4681   4.5 ------	UNKNOWN                       
 83.4488   5.5931    2.5  54.0  -36.7   3.6626   4.7 ------	UNKNOWN

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

Time interval of the image:
-112.896000 159.752000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.7784  22.0950    5.3  38.0  -42.8  -1.0009  -2.2    9.4	Crab                          
 35.3829  36.8471    2.5  28.2   42.4   1.7955   4.6 ------	UNKNOWN                       
 70.0935  22.5246    0.7  35.2  -22.1   5.8720  15.7 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
401.320630 840.230000
840.920000 962.930000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
204.4197  16.3666    3.0  39.9  104.0   5.2927   3.8 ------	UNKNOWN                       
202.3402  27.5570    2.8  32.1   89.9   2.7890   4.0 ------	UNKNOWN                       
170.4905  -8.5774    2.9  46.3  166.3   3.2588   4.0 ------	UNKNOWN                       
170.6734  72.4558    3.4  35.0   -4.9   1.3307   3.4 ------	UNKNOWN                       
164.4187  58.7021    2.8  21.2   -9.5   1.2895   4.2 ------	UNKNOWN                       
154.3779 -10.4042    2.7  49.2 -172.4   3.0908   4.3 ------	UNKNOWN                       
152.1693  87.4022    3.4  49.9   -8.2   2.2827   3.4 ------	UNKNOWN                       
143.5780 -15.4195    3.0  57.0 -161.5   6.2399   3.8 ------	UNKNOWN                       
100.9812  72.2983    2.1  46.9  -29.5   3.7649   5.6 ------	UNKNOWN                       
129.7740   1.9756    2.9  48.6 -135.7   5.4427   4.0 ------	UNKNOWN

Plot creation:
Sun May 31 03:33:40 EDT 2015