OFFSHORE MARINE FORECAST ZONES CHANGE HISTORY:

30 November 2011
----------------
(oz28jn12.*)

Per SCN 11- all offshore zones were reconfigured by TPC,

22 July 2011
------------
(oz01de10.*)

This shapefile contains the same zones as the oz02jn09 shapefile except that
the polygons bordering the coastal marine zones were adjusted to match the
borders of the new high resolution shapefiles.


26 January 2009
---------------
(oz02jn09.*)

In accordance with SCN 09-02 three Arctic zones were added.


25 March 2008
--------------
(oz02jn08.*)

In accordance with SCN 07-53 offshore zone ANZ084 was split into two zones.

16 May 2007
(oz02oc07.*)

In accordance with SCN 07-30 offshore zones in WFO AFC were modified.

19 March 2004
-------------
(oz24mr04.*)

The following coastal marine zones were removed from this shapefile:
PSZ150, PSZ151 and PSZ152 from STU
PHZ130 and PHZ150 from HFO
PKZ091, PKZ092, PKZ101, PKZ102, PKZ111, PKZ112, PKZ113, PKZ114, PKZ115, PKZ120,  PKZ121, PKZ122, PKZ123, PKZ130, 
PKZ140, PKZ150, PKZ210, PKZ211, PKZ221, PKZ230, PKZ231, PKZ232, PKZ233, PKZ310, PKZ320, PKZ321, PKZ330, PKZ400, 
PKZ410, PKZ510, PKZ520, PKZ610, PKZ620 and PKZ800 from Alaska.

The following offshore marine zones were replaced with accurate copies from the coastal marine zone shapefile:
PKZ310, PKZ 350 and PKZ380 from Alaska
PHZ180 from Hawaii.

11 April 2003
-------------
(oz11ap03.*)

Corrected PZZ085 eastern boundary.
Changed entries in WFO field for MPC to OPC.

18 June 2002
------------
(oz18jn02.*)

Zones in the Atlantic modified, final approval received from MPC.

24 May 2002
-----------
(oz17my02.*)

The atlantic zones and the Hawaiian offshore zones were reconfigured.

28 September 2001
-----------------
(oz28se01.*)

Name fix to zone ANZ088 and ANZ088.

11 July 2001
------------
(oz28Se01.*)

Addition of zone ANZ087.

09 December 1999
(oz09de99.*)

Original data set.