BUGS, FIXES, AND IMPROVEMENTS

IDL Routine:  CYCLONE_TRACKS


If you send me  your email address, I'll let you know of 
any major bugs that are found in this library.


9 Jul 2001:   Slight change to Save_Each_Delt keyword.  I removed the
              SPAWN "ping" commands that used to be activated by that
              keyword.  Should have no effect on the functioning of the
              routine.

25 May 2001:  Deallocated a local variable that did not need to be saved.
              Keeping the variable increased memory consumption such that 
              for longer timeseries (e.g. c. 1/4 year of 6 hrly data), 
              memory use was reaching 200 Mb.

18 May 2001:  Added in ability to manipulate SLP timeseries of essentially
              any length, using the ASSOC function.

10 May 2001:  Added in latitude correction (see Serreze 1995, p. 8) for 
              sea-level pressure tendency, which was accidentally left out.
              Affected files:  cyclone_compare.pro, cyclone_tracks.pro.

8 May 2001:   First public release.