TELESCOP= 'ASCA    '           / Telescope (mission) name
OBSERVER= 'NONE    '           / Principal Investigator
OBJECT  = 'GRB970228'          / Name of observed object
RA_PNT  =            75.347229 / File average value of RA (degrees)
DEC_PNT =            11.701385 / File average value of DEC (degrees)
PA_PNT  =            90.670509 / File average value of ROLL (degrees)
RA__MEAN=            75.355881 / Mean pointing RA (degrees)
DEC_MEAN=            11.698217 / Mean pointing DEC (degrees)
DATE-OBS= '07/03/97'           / Start date of observations
TIME-OBS= '01:06:43'           / Start time of observations
DATE-END= '07/03/97'           / End date of observations
TIME-END= '11:14:31'           / End time of observations
TSTART  = 1.318528634550425E+08 / time start
TSTOP   = 1.318884074651621E+08 / time stop
TELAPSE = 3.554401011958718E+04 / elapsed time
ONTIME  = 1.860392330785096E+04 / On-source time
EXPOSURE= 1.860392330785096E+04 / Exposure time
MJD-OBS = 5.051407480850744E+04 / MJD of data start time
FILIN001= 'ad15500000g200170h.evt.gz' / Input file name
FILIN002= 'ad15500000g200270m.evt.gz' / Input file name
FILIN003= 'ad15500000g200370l.evt.gz' / Input file name
FILIN004= 'ad15500000g300170h.evt.gz' / Input file name
COMMENT -------------------------
COMMENT BITPIX compressed from 32 to 8.
COMMENT Pixel values greater than 255 was set to 255.
COMMENT This file was made by Ken Ebisawa (ISAS)
COMMENT for JUDO-ASCA.