batgrbproduct analysis for trigger=569992

batgrbproduct Analysis for Trigger=569992

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): Sat Jan 11 23:20:55 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger569992
======================================================================

  Trigger: 00569992      Segment: 000

  BAT Trigger Time: 400282884.092   [s; MET]
      Trigger Stop: 400282884.156   [s; MET]
               UTC: 2013-09-07T21:41:13.086760    [includes UTCF correction] 
       Where From?: (*SHORT BURST*) TDRSS scaled map message

  BAT 
    RA: 215.877573298739   Dec: 45.6161784400488  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.91
     Image Trigger?:     NO
     Rate S/N Ratio:     18.8414436814168  [ if not an image trigger ]
     Image S/N Ratio:    9.91

  Flight Position:   [ source = BAT ]
    RA: 215.877573298739   Dec: 45.6161784400488  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 215.898089106571   Dec: 45.6035657982802  [deg; J2000]  
        { 14h 23m 35.5s , +45d 36' 12.8" }
         +/- 0.355981997990349 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.0802970063433051 [arcmin] (formal 1-sigma fit error)
    SNR: 133.025674922245
 
  Angular difference between Flight and Ground position is 1.146374 arcmin
 
  Partial Coding Fraction: 1.03125    [ including projection effects ]

  Duration
     T90: 364.367999970913 +/- 5.44720111538182
        Measured from: -40.244000017643
                   to: 324.12399995327     [s; relative to TRIGTIME]
     T50: 59.6919999718666 +/- 0.323827104313879
        Measured from: 2.90799999237061
                   to: 62.5999999642372     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 57.6639999747276     
                   to: 58.6639999747276     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -73.7360000014305     
                   to: 767.287999987602     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total    46.656306  70.537964  66.275492  20.894706
           0.165908   0.182017   0.172970   0.145309 [error]
 Peak      0.637179   1.124316   1.256130   0.410995
           0.011282   0.014786   0.016303   0.012533 [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 1.28e-05 2.84e-05 4.98e-05 2.04e-04 1.36e-04 2.95e-04   erg/cm2
              Error 3.41e-07 4.66e-07 4.89e-07 4.49e-06 1.36e-06 4.41e-06   erg/cm2
Peak flux Power-law 5.69e+00 7.77e+00 7.81e+00 1.42e+01 2.59e+01 3.55e+01   ph/cm2/s
              Error 2.32e-01 1.87e-01 1.46e-01 6.09e-01 4.84e-01 5.09e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.27e-05 2.84e-05 4.98e-05 2.02e-04 1.36e-04 2.93e-04   erg/cm2
              Error -------- 4.66e-07 4.90e-07 5.20e-06 1.36e-06 4.72e-06   erg/cm2
Peak flux Cutoff-PL 5.67e+00 7.78e+00 7.83e+00 1.39e+01 2.58e+01 3.51e+01   ph/cm2/s
              Error 2.71e-01 1.84e-01 1.45e-01 1.33e+00 4.68e-01 1.49e+00   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    1.190    0.019    -      -           1.59e-02 1.94e-04   15.880 57
CPL   1.184    0.019    9999.4    0.0      1.60e-02 2.47e-04   15.920 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    0.991    0.034    -      -           2.25e-01 4.09e-03   59.550 57
CPL   0.985    0.105    9996.6    0.0      2.26e-01 2.26e-02   59.450 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: 293.440000 sec.
T50 in the 50-300 keV band: 57.088000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  841.024  -73.736  767.288
T90   364.368  -40.244  324.124
T50    59.692    2.908   62.600
Peak    1.000   57.664   58.664

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
  215.8981    45.6036   0.0014     9.2394  -156.9254        63.3250911    133.026 TRIG_00569992                 
 
Foreground time interval of the image:
-14.391  18.009 (delta_t =  32.400 [sec])
Background time interval of the image:

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 0.064000

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 0.064000

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 0.064000

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

Multiple GTIs in the spectrum
tstart tstop
-73.736000 -47.580100
-46.092000 767.288000
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.18957     ( -0.0189644   0.0188701 )
Norm@50keV  : 1.59100E-02    ( -0.000194563   0.000193782 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          15.88 using 59 PHA bins.
# Reduced chi-squared =         0.2786 for     57 degrees of freedom 
# Null hypothesis probability =   1.000000e+00
 
Photon flux (15-150 keV)    in 839.5 sec: 1.86481 ( -0.0258356  0.0259679 ) ph/cm2/s
Energy fluence (15-150 keV)             : 0.000135909 ( -1.35777e-06  1.35798e-06 ) ergs/cm2

Cutoff power-law model

Multiple GTIs in the spectrum
tstart tstop
-73.736000 -47.580100
-46.092000 767.288000
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.18442     ( -0.0196461   0.0185428 )
Epeak [keV] : 9999.36      ( -9999.36 -9999.36 )
Norm@50keV  : 1.59886E-02    ( -0.000184248   0.000309437 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          15.92 using 59 PHA bins.
# Reduced chi-squared =         0.2843 for     56 degrees of freedom 
# Null hypothesis probability =   1.000000e+00
 
Photon flux (15-150 keV)    in 839.5 sec: 1.86335 (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0.000135975 ( -1.36335e-06  1.35411e-06 ) ergs/cm2

Band function

Multiple GTIs in the spectrum
tstart tstop
-73.736000 -47.580100
-46.092000 767.288000
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.792165   ( 0.792165   5.71077 )
beta        : -1.19015    ( -0.0198496   0.019319 )
Epeak [keV] : 71.9194      ( -71.9194 -71.9194 )
Norm@50keV   : 3.18943E-02    ( -0.0168626   0 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          15.83 using 59 PHA bins.
# Reduced chi-squared =         0.2878 for     55 degrees of freedom 
# Null hypothesis probability =   1.000000e+00
 
Photon flux (15-150 keV)    in 839.5 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]    : 26.5880  (  )
R^2/D10^2   : 3.34565E-02  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =        1790.50 using 59 PHA bins.
# Reduced chi-squared =        31.4123 for     57 degrees of freedom 
# Null hypothesis probability =   0.000000e+00
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.335e-06   8.437e-08
25- 50  1.950e-05   3.652e-07
50-150  1.011e-04   1.091e-06
15-150  1.239e-04   1.343e-06

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (      )
Norm        : 8.88643       (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =        1770.66 using 59 PHA bins.
# Reduced chi-squared =        31.0642 for     57 degrees of freedom 
# Null hypothesis probability =   0.000000e+00
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.858e-05   2.560e-07
25- 50  3.573e-05   4.449e-07
50-150  7.837e-05   9.360e-07
15-150  1.327e-04   1.679e-06

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 8.94973        (-0.410692      0.428231)
R1^2/D10^2  : 0.700073        (-0.103947      0.125776)
kT2 [keV]   : 38.0247        (-1.27962      1.4378)
R2^2/D10^2  : 9.07892E-03    (-0.00105251   0.00110646)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          36.92 using 59 PHA bins.
# Reduced chi-squared =         0.6713 for     55 degrees of freedom 
# Null hypothesis probability =   9.709068e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.061e-05   4.785e-07
25- 50  2.915e-05   6.338e-07
50-150  9.600e-05   1.385e-06
15-150  1.358e-04   1.595e-06

Peak spectrum fit

Power-law model

Time interval is from   57.664 sec. to   58.664 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.991232     ( -0.0335721   0.0334723 )
Norm@50keV  : 0.224667    ( -0.00409468   0.00408549 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.55 using 59 PHA bins.
# Reduced chi-squared =          1.045 for     57 degrees of freedom 
# Null hypothesis probability =   3.831426e-01
 
Photon flux (15-150 keV)    in 1 sec: 25.8558 ( -0.484112  0.483608 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.43709e-06 ( -4.58723e-08  4.57023e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   57.664 sec. to   58.664 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.984881     ( -0.147855   0.0621952 )
Epeak [keV] : 9996.62      (   )
Norm@50keV  : 0.226006    ( -0.00405179   0.041248 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.45 using 59 PHA bins.
# Reduced chi-squared =          1.062 for     56 degrees of freedom 
# Null hypothesis probability =   3.511220e-01
 
Photon flux (15-150 keV)    in 1 sec: 25.8331 ( -0.4582  0.4787 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.43282e-06 ( 0  0 ) ergs/cm2

Band function

Time interval is from   57.664 sec. to   58.664 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.816434   ( 0.816434   0.816434 )
beta        : -0.991232    ( -0.0334698   0.0335761 )
Epeak [keV] : 52.5951      (   )
Norm@50keV   : 0.370517    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.55 using 59 PHA bins.
# Reduced chi-squared =          1.083 for     55 degrees of freedom 
# Null hypothesis probability =   3.137597e-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]    : 23.9871  (  )
R^2/D10^2   : 0.701176  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         567.85 using 59 PHA bins.
# Reduced chi-squared =         9.9623 for     57 degrees of freedom 
# Null hypothesis probability =   2.763438e-85
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.161e-08   2.410e-09
25- 50  3.976e-07   1.110e-08
50-150  1.704e-06   4.500e-08
15-150  2.174e-06   4.550e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (      )
Norm        : 108.952       (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =         876.78 using 59 PHA bins.
# Reduced chi-squared =         15.382 for     57 degrees of freedom 
# Null hypothesis probability =  3.397474e-147
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.713e-07   5.500e-09
25- 50  5.219e-07   9.800e-09
50-150  1.145e-06   2.250e-08
15-150  1.938e-06   3.800e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 8.34416        (-0.72735      0.797641)
R1^2/D10^2  : 10.1540        (-2.52799      3.57319)
kT2 [keV]   : 36.7801        (-2.42926      3.04221)
R2^2/D10^2  : 0.166627    (-0.0361315   0.0398552)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          65.72 using 59 PHA bins.
# Reduced chi-squared =          1.195 for     55 degrees of freedom 
# Null hypothesis probability =   1.525805e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.625e-07   1.100e-08
25- 50  4.527e-07   1.880e-08
50-150  1.835e-06   6.400e-08
15-150  2.450e-06   7.050e-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: 1.03394     ( -0.0193654   0.0192672 )
Norm@50keV  : 0.129116    ( -0.00161002   0.00160339 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          12.19 using 59 PHA bins.
# Reduced chi-squared =         0.2138 for     57 degrees of freedom 
# Null hypothesis probability =   1.000000e+00
 
Photon flux (15-150 keV)    in 32.4 sec: 14.8954 ( -0.19711  0.197855 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.47045e-05 ( -4.49657e-07  4.49767e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.02700     ( -0.0405982   0.0405861 )
Epeak [keV] : 9994.11      (   )
Norm@50keV  : 0.129839    ( -0.00152046   0.0089163 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          12.14 using 59 PHA bins.
# Reduced chi-squared =         0.2168 for     56 degrees of freedom 
# Null hypothesis probability =   1.000000e+00
 
Photon flux (15-150 keV)    in 32.4 sec: 14.8753 ( -0.1841  0.2088 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.47282e-05 ( 0  0 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.80189   ( -4.80189   -4.80189 )
beta        : -1.03746    ( -0.0194898   0.0195332 )
Epeak [keV] : 24.2676      ( -24.2676 3.76307 )
Norm@50keV   : 7378.95    ( -74.0431   1.40272e+07 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          10.85 using 59 PHA bins.
# Reduced chi-squared =         0.1974 for     55 degrees of freedom 
# Null hypothesis probability =   1.000000e+00
 
Photon flux (15-150 keV)    in 32.4 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)  = 2.84e-05
S(50-100 keV) = 4.98e-05

T90 vs. Hardness ratio plot

T90                                   = 364.367999970913 sec.
Hardness ratio (energy fluence ratio) = 1.75352

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.51186
Count Ratio (50-100 keV) / (15-25 keV) = 1.4205

Mask shadow pattern

IMX = -1.496567800679415E-01, IMY = 6.375568929015461E-02

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

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:

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

Time interval of the image:
-14.391400 18.008590
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.2791  35.4422   24.0  35.2  149.5  -0.3811  -0.5   10.6	Her X-1                       
276.1725  43.7791    2.5  42.4  121.6   9.8172   4.6 ------	UNKNOWN                       
281.1648  66.1318    2.4  34.7   87.2   5.3274   4.7 ------	UNKNOWN                       
268.2604  26.0508    3.4  50.2  145.5   8.5757   3.4 ------	UNKNOWN                       
246.0993  54.2087    2.6  20.3  121.0   2.3057   4.3 ------	UNKNOWN                       
215.8981  45.6036    0.1   9.2 -156.9  63.3232 133.0 ------	UNKNOWN                       
244.1170   8.3021    2.4  53.1 -177.5   6.5141   4.8 ------	UNKNOWN                       
240.9331   3.9726    2.0  55.9 -171.9  10.2983   5.7 ------	UNKNOWN                       
155.3910  42.2121    2.7  37.8  -40.0   3.1377   4.3 ------	UNKNOWN                       
213.6980  12.2921    2.7  42.0 -138.8   4.0883   4.3 ------	UNKNOWN                       
220.2930  -0.1121    2.5  54.9 -146.3  13.7220   4.7 ------	UNKNOWN                       
195.7685  13.2385    2.3  42.7 -112.8   9.5444   5.1 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
54.808590 962.974900
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.5061  35.3991    2.4  30.7  123.4   5.6073   4.9    4.1	Her X-1                       
257.7833   8.7501    3.1  51.5  150.2  14.2997   3.7 ------	UNKNOWN                       
215.8994  45.6044    0.1   0.0 -171.2  76.8186 107.9 ------	UNKNOWN                       
213.7815  20.8617    2.8  24.8 -147.6   2.9238   4.1 ------	UNKNOWN                       
128.7367  49.3989    2.2  55.6  -24.3  14.1124   5.2 ------	UNKNOWN

Plot creation:
Sat May 30 15:42:01 EDT 2015