Version 3.1 (Release 5/06/13)
------------------------------
1) Updated to handle CAMx v6+ input file formats.  The v6 format only supports
   the 26-category LU classification scheme.

2) A new algorithm has been developed to calculate halo-methane emissions.  The
   emission algorithm uses satellite-based data of Chlorophyll-A and produces 10
   types of halo-methane species including CH3I.
   Chlorophyll-A images can be obtained from:

   http://orca.science.oregonstate.edu/2160.by.4320.monthly.hdf.chl.gsm.m.php

   Data come in HDF4 format, and must be converted to text format using ncdump.
   See "get_hdf4" sub-directory, obtain ncdump from:

   http://www.hdfgroup.org/release4/obtain.html

3) This version includes a bug fix to the LATLON mapping option.


Version 2.2 (Release 6/05/12)
-----------------------------
Modifications to minimum wind speed:
1) a 0.1 m/s minimum is applied to the input wind field to avoid numerical
   problems in extrapolating the 10-m wind;
2) now a single 2 m/s minimum is applied to the 10-m wind speed for the flux
   calculations of SS and CH3I;


Version 2.1 (5/22/12)
-----------------------------
Updated to be able to read old 11-category or newer 26-category LU files.


Version 2.0 (Release 4/19/12)
-----------------------------
Original distribution.
