batgrbproduct Analysis for Trigger=676595

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Thu Mar 17 18:00:38 EDT 2016
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger676595
======================================================================

  Trigger: 00676595      Segment: 000

  BAT Trigger Time: 478373688.384   [s; MET]
      Trigger Stop: 478373689.408   [s; MET]
               UTC: 2016-02-28T17:34:32.475720    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 107.322435346999   Dec: 26.9564510226191  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.09
     Image Trigger?:     NO
     Rate S/N Ratio:     29.9165506033032  [ if not an image trigger ]
     Image S/N Ratio:    10.09

  Flight Position:   [ source = BAT ]
    RA: 107.322435346999   Dec: 26.9564510226191  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 107.315275107078   Dec: 26.9511857867491  [deg; J2000]  
        { 07h 09m 15.7s , +26d 57' 04.3" }
         +/- 1.35075461417458 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.608133391071857 [arcmin] (formal 1-sigma fit error)
    SNR: 19.7961429085091
 
  Angular difference between Flight and Ground position is 0.496437 arcmin
 
  Partial Coding Fraction: 0.8125    [ including projection effects ]

  Duration
     T90: 98.9079999923706 +/- 23.8907387298692
        Measured from: 2.07599997520447
                   to: 100.983999967575     [s; relative to TRIGTIME]
     T50: 47.595999956131 +/- 4.79087295793669
        Measured from: 11.972000002861
                   to: 59.567999958992     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.00800001621246338     
                   to: 0.991999983787537     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.00800001621246338     
                   to: 119.579999983311     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.766920   1.042985   0.898947   0.278507
           0.056938   0.059391   0.051974   0.045300 [error]
 Peak      0.025637   0.036924   0.067979   0.028048
           0.006034   0.006409   0.006376   0.005479 [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 2.07e-07 4.31e-07 7.00e-07 2.55e-06 1.94e-06 3.89e-06   erg/cm2
              Error 2.37e-08 2.87e-08 5.10e-08 4.25e-07 1.27e-07 4.56e-07   erg/cm2
Peak flux Power-law 1.38e-01 2.72e-01 4.16e-01 1.40e+00 1.17e+00 2.22e+00   ph/cm2/s
              Error 5.05e-02 6.02e-02 4.83e-02 3.98e-01 1.47e-01 3.66e-01   ph/cm2/s
 
Fluence   Cutoff-PL 2.07e-07 4.35e-07 7.01e-07 2.45e-06 1.93e-06 3.56e-06   erg/cm2
              Error 2.61e-08 3.11e-08 5.58e-08 7.26e-07 1.37e-07 6.63e-07   erg/cm2
Peak flux Cutoff-PL 1.37e-01 2.72e-01 4.15e-01 1.40e+00 1.17e+00 2.04e+00   ph/cm2/s
              Error -------- 5.26e-02 4.82e-02 5.34e-01 1.42e-01 5.29e-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    1.301    0.109    -      -           1.64e-03 9.60e-05   41.180 57
CPL   1.297    0.280    9995.8    0.0      1.64e-03 5.53e-04   41.170 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    0.383    0.262    -      -           9.63e-03 1.52e-03   42.190 57
CPL   0.374    0.317    9999.4    0.0      9.73e-03 4.71e-03   42.220 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: 68.672000 sec.
T50 in the 50-300 keV band: 41.536000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  119.588   -0.008  119.580
T90    98.908    2.076  100.984
T50    47.596   11.972   59.568
Peak    1.000   -0.008    0.992
  • 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
      107.3153    26.9512   0.0097    21.6749    35.3397         0.9820134     19.796 TRIG_00676595                 
     
    Foreground time interval of the image:
     -0.008  17.917 (delta_t =  17.925 [sec])
    Background time interval of the image:
    -787.183 -771.961 (delta_t =  15.222 [sec])
    -239.384  -0.008 (delta_t = 239.376 [sec])
    

    Lightcurves

    Notes:

    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:

    Time averaged spectrum fit using the average DRM

    Power-law model
    Time interval is from   -0.008 sec. to  119.580 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.30100     ( -0.108959   0.108439 )
    Norm@50keV  : 1.63628E-03    ( -9.60421e-05   9.60146e-05 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          41.18 using 59 PHA bins.
    # Reduced chi-squared =         0.7224 for     57 degrees of freedom 
    # Null hypothesis probability =   9.432745e-01
     
    Photon flux (15-150 keV)    in 119.6 sec: 0.195251 ( -0.011913  0.011944 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.93362e-06 ( -1.26276e-07  1.27014e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.008 sec. to  119.580 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.29721     ( -0.382289   0.178346 )
    Epeak [keV] : 9995.80      ( -9995.31 -9995.31 )
    Norm@50keV  : 1.64313E-03    ( -9.63514e-05   0.00100994 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          41.17 using 59 PHA bins.
    # Reduced chi-squared =         0.7352 for     56 degrees of freedom 
    # Null hypothesis probability =   9.310547e-01
     
    Photon flux (15-150 keV)    in 119.6 sec: 0.195000 ( -0.012839  0.012292 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.93055e-06 ( -1.42367e-07  1.31845e-07 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.008 sec. to  119.580 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.07099   ( 1.07099   1.07099 )
    beta        : -1.30100    ( -0.108445   0.108991 )
    Epeak [keV] : 33.5218      ( -33.5205 -33.5205 )
    Norm@50keV   : 3.11272E-03    ( -0.00157209   0.738712 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          41.18 using 59 PHA bins.
    # Reduced chi-squared =         0.7486 for     55 degrees of freedom 
    # Null hypothesis probability =   9.167002e-01
     
    Photon flux (15-150 keV)    in 119.6 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]    : 17.9235  (-1.41653  1.58501)
    R^2/D10^2   : 1.22862E-02  (-0.00303663   0.00394891)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         103.55 using 59 PHA bins.
    # Reduced chi-squared =         1.8166 for     57 degrees of freedom 
    # Null hypothesis probability =   1.606933e-04
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  9.464e-08   1.128e-08
    25- 50  4.363e-07   3.737e-08
    50-150  1.016e-06   1.122e-07
    15-150  1.547e-06   1.142e-07
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 200.000       (-14.7876      -200)
    Norm        : 0.810557       (-0.0480248     0.0480248)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          57.78 using 59 PHA bins.
    # Reduced chi-squared =          1.014 for     57 degrees of freedom 
    # Null hypothesis probability =   4.461858e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.414e-07   1.644e-08
    25- 50  4.643e-07   3.618e-08
    50-150  1.018e-06   2.055e-07
    15-150  1.724e-06   2.518e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 6.52957        (-1.90531      2.65105)
    R1^2/D10^2  : 0.215175        (-0.138832      0.579041)
    kT2 [keV]   : 27.3769        (-4.92272      11.4649)
    R2^2/D10^2  : 2.59857E-03    (-0.00175838   0.00254449)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          46.91 using 59 PHA bins.
    # Reduced chi-squared =         0.8530 for     55 degrees of freedom 
    # Null hypothesis probability =   7.727827e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.015e-07   7.046e-08
    25- 50  4.225e-07   9.030e-08
    50-150  1.269e-06   2.414e-07
    15-150  1.894e-06   4.071e-07
    

    Peak spectrum fit

    Power-law model
    Time interval is from   -0.008 sec. to    0.992 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 0.382976     ( -0.272879   0.250281 )
    Norm@50keV  : 9.63035E-03    ( -0.00155281   0.00147929 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          42.19 using 59 PHA bins.
    # Reduced chi-squared =         0.7402 for     57 degrees of freedom 
    # Null hypothesis probability =   9.286025e-01
     
    Photon flux (15-150 keV)    in 1 sec: 1.16583 ( -0.14684  0.14803 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.37553e-07 ( -1.64988e-08  1.65106e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.008 sec. to    0.992 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 0.374378     ( -0.385419   0.249536 )
    Epeak [keV] : 9999.36      ( -9999.36 -9999.36 )
    Norm@50keV  : 9.72986E-03    ( -0.00157272   0.00785558 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          42.22 using 59 PHA bins.
    # Reduced chi-squared =         0.7539 for     56 degrees of freedom 
    # Null hypothesis probability =   9.136209e-01
     
    Photon flux (15-150 keV)    in 1 sec: 1.16764 ( -0.13787  0.14649 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.72888e-10 ( 0  0 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.008 sec. to    0.992 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -0.676612   ( 0.67635   0.67635 )
    beta        : -0.382982    ( -0.250566   0.272997 )
    Epeak [keV] : 19.3925      ( -19.3939 -19.3939 )
    Norm@50keV   : 1.34655E-02    ( -0.00511657   93452.5 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          42.19 using 59 PHA bins.
    # Reduced chi-squared =         0.7671 for     55 degrees of freedom 
    # Null hypothesis probability =   8.973463e-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]    : 40.7786  (-7.81556  12.4906)
    R^2/D10^2   : 8.54953E-03  (-0.00400827   0.00624988)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          47.59 using 59 PHA bins.
    # Reduced chi-squared =         0.8350 for     57 degrees of freedom 
    # Null hypothesis probability =   8.082458e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.809e-09   5.170e-10
    25- 50  1.241e-08   3.227e-09
    50-150  1.214e-07   2.650e-08
    15-150  1.357e-07   3.261e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 200.000       (-19.6443      -200)
    Norm        : 4.49327       (-0.623337     0.623337)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         104.56 using 59 PHA bins.
    # Reduced chi-squared =         1.8344 for     57 degrees of freedom 
    # Null hypothesis probability =   1.253376e-04
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.119e-08   6.375e-09
    25- 50  2.153e-08   1.206e-08
    50-150  4.721e-08   2.648e-08
    15-150  7.993e-08   4.500e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 3.83853        (-1.65259      2.66036)
    R1^2/D10^2  : 8.11190        (-7.39741      198.716)
    kT2 [keV]   : 46.5336        (-10.176      18.9544)
    R2^2/D10^2  : 6.04853E-03    (-0.00321694   0.00509223)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          36.62 using 59 PHA bins.
    # Reduced chi-squared =         0.6658 for     55 degrees of freedom 
    # Null hypothesis probability =   9.733278e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  7.532e-09   3.966e-09
    25- 50  1.267e-08   3.787e-09
    50-150  1.220e-07   3.998e-08
    15-150  1.422e-07   4.573e-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: 1.05539     ( -0.150309   0.147085 )
    Norm@50keV  : 3.57888E-03    ( -0.000281457   0.000280495 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          49.60 using 59 PHA bins.
    # Reduced chi-squared =         0.8702 for     57 degrees of freedom 
    # Null hypothesis probability =   7.460499e-01
     
    Photon flux (15-150 keV)    in 17.92 sec: 0.413522 ( -0.0336113  0.0336869 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.80397e-07 ( -5.75694e-08  5.78468e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.05547     ( -0.156277   0.143557 )
    Epeak [keV] : 9999.36      ( -9999.36 -9999.36 )
    Norm@50keV  : 3.59519E-03    ( -0.000283766   0.00146011 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          49.64 using 59 PHA bins.
    # Reduced chi-squared =         0.8863 for     56 degrees of freedom 
    # Null hypothesis probability =   7.129946e-01
     
    Photon flux (15-150 keV)    in 17.92 sec: 0.413913 ( -0.034179  0.033158 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.78851e-07 ( -5.60251e-08  5.8593e-08 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -0.876293   ( 0.876326   0.876326 )
    beta        : -1.05538    ( 1.05538   0.150293 )
    Epeak [keV] : 48.1331      ( -48.0987 -48.0987 )
    Norm@50keV   : 5.98849E-03    ( -0.00268833   0 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          49.60 using 59 PHA bins.
    # Reduced chi-squared =         0.9019 for     55 degrees of freedom 
    # Null hypothesis probability =   6.802303e-01
     
    Photon flux (15-150 keV)    in 17.92 sec:  (    ) 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)  = 4.31e-07
    S(50-100 keV) = 7.00e-07
    

    T90 vs. Hardness ratio plot

    T90                                   = 98.9079999923706 sec.
    Hardness ratio (energy fluence ratio) = 1.62413
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.35997
    Count Ratio (50-100 keV) / (15-25 keV) = 1.17215
    

    Mask shadow pattern

    IMX = 3.242073016236385E-01, IMY = -2.298890802045160E-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:
    -787.183400 -771.961400
    -239.384000 -0.008000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
     83.6318  22.0142    0.2  16.4  -34.9  10.5889  54.3    0.1	Crab                          
    134.4779  10.4815    3.1  39.7   86.8   3.4717   3.7 ------	UNKNOWN                       
     92.0826  36.5656    2.6  27.5   -1.5   0.9774   4.5 ------	UNKNOWN                       
     80.7434  61.3776    2.9  53.2   -5.8   2.2083   4.0 ------	UNKNOWN                       
     62.6885 -20.9474    2.4  43.2 -132.2   2.3952   4.8 ------	UNKNOWN                       
     50.8183  22.9950    3.0  43.8  -64.0   4.2249   3.8 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -0.008000 17.916590
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
     83.7789  22.1780    0.0  16.4  -34.2   0.1489   3.3   12.7	Crab                          
    107.3153  26.9512    0.6  21.7   35.3   0.9820  19.8 ------	UNKNOWN                       
     96.6223 -48.0676    2.3  57.3 -179.7   1.3448   4.9 ------	UNKNOWN                       
     93.9367 -12.9028    2.0  22.1 -177.0   0.2548   5.8 ------	UNKNOWN                       
     55.3440  56.3326    2.4  56.1  -22.6   0.8806   4.9 ------	UNKNOWN                       
     52.2276  13.3678    2.5  41.4  -77.9   0.8640   4.7 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    62.116610 949.916600
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
     83.6333  22.0205    0.2  22.1 -107.6  37.2313  59.8    0.4	Crab                          
    115.2800  64.2915    3.1  37.7   -4.2   3.1108   3.7 ------	UNKNOWN                       
    116.2055  71.5212    2.4  44.8   -5.9   4.9693   4.8 ------	UNKNOWN                       
     68.9371  -9.7386    3.0  52.3 -139.2  11.5141   3.8 ------	UNKNOWN                       
     56.8037  43.5004    3.1  43.7  -64.0  11.5280   3.7 ------	UNKNOWN                       
     61.2034  27.3767    3.9  40.8  -88.3   8.6557   3.0 ------	UNKNOWN                       
    
    Plot creation:
    Fri Mar 18 11:29:43 EDT 2016