{
  "editedBy": "Vidushi Sharma at NASA GSFC/UMBC <vidushi.sharma@nasa.gov> on behalf of Tyler Barna at University of Minnesota <tylerpbarna@gmail.com>",
  "submitter": "R Marc Kippen at BATSE/UAH/MSFC <marc.kippen@msfc.nasa.gov>",
  "email": "circulars@gcn.nasa.gov",
  "editedOn": 1720124072945,
  "body": "The BATSE team report a change to the LOCBURST procedure:\n\nThe BATSE-RBR location of GRB970925 had a larger-than-average systematic\nlocation error and was inconsistent with the IPN annulus.  The reprocessed\nlocation, however, using the full data set, is entirely consistent with the IPN\nannulus.  The RBR team has determined the cause of the error and, although they\ncould not have anticipated it, we now have a procedure in place to check for\nsimilar problems in future events.  While this will add time to the location\nprocessing, we feel it will minimize the chances that future problematic events\nwill be distributed via GCN/RBR.  As a result of this new filtering process, a\nbright BATSE trigger might not automatically be followed by a locburst notice.",
  "eventId": "GRB 970925",
  "version": 3,
  "bibcode": "1997GCN.....1....1B",
  "createdOn": 875232000000,
  "format": "text/plain",
  "subject": "GRB 970925: BATSE Localization",
  "circularId": 1
}