3 3 3 3			! Minimum number of IFGs for coadd

!  Reference Dataset FEX_MINCOADD Text File
!
!     Contains minimum number of IFGs needed to form a coadd
!     group.  Used by FEC, FSS, and FIC.
!
!  Author:  S. Alexander, Hughes STX, 12/3/91
!
!  Rationale:  In order to facilitate the taking of a median if necessary, the
!              minimum number of ifgs should be an odd number.  We fear that 3
!              is too small because any statistical quantities generated from 
!              that number are likely not to be meaningful.  Seven is 
!              uncomfortably large because our proliferation of operating 
!              states during the mission will probably cause there to be a 
!              significant number of pixels with fewer than 7 coaddable ifgs.
!              Thus, we compromise on 5.
!              Rich Isaacman, GSC, 12/3/91
!	Certified:  Rick Shafer 1991 December 12 - Pass 2
!       S. Brodd, HSTX, 5/95, SER 12244:  Changed from 5 to 3 for new pipeline.