{
  "TCTYP_X": "RA---TAN",
  "TCTYP_Y": "DEC--TAN",
  "TCRPX_X": 640.5,
  "TCRPX_Y": 640.5,
  "TCRVL_X": 75.3498,
  "TCRVL_Y": 11.7016,
  "TCDLT_X": -0.000442,
  "TCDLT_Y": 0.000442,
  "TCUNI_X": null,
  "TCUNI_Y": null,
  "RA_PNT": 75.387131,
  "DEC_PNT": 11.817301,
  "TSTART": 131852791.4651621,
  "TSTOP": 131888407.4651621,
  "OBJECT": "GRB970228",
  "OBSERVER": "NONE",
  "DATE-OBS": "07/03/97",
  "DATE-END": "07/03/97"
}