4270ef9b___The_Gamma_Ray_Bursts_Catalog__Definition
[Geometry] Intersection [Definition] 
This localization region consists of a box derived from the intersection of the IPN annulus with the region determined by a different observatory. The table lists the corners of the final box intersection and the parameters that defined the IPN annulus (center, radius and half-width). The region of the other observatories that intersect with the IPN annulus is listed with the record for this GRB associated with the other observatory.
GRBCAT - The Gamma-Ray Bursts Catalog
Definition