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                                  README
     For CWF 3.2.2 pre-release (build330) (Completed on Jan 15, 2007)

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NOTE: For users who upgrade the software from Version 3.2.1 to a 3.2.2 
pre-release version: If you have any customized overlays and/or color 
palettes that you added in the user CWF settings directory and/or that 
you previously set up and saved in CDAT and you still want to keep them, 
please copy these files from the corresponding subdirectories to an 
outside location before the installation (you will need to copy them back 
to the corresponding subdirectories after the installation). Once you 
have done copying, remove the user CWF settings directory and then 
install the new software. After the first launch of the new CDAT, a new 
user CWF settings directory will be created automatically with the same 
structure but containing a new set of default settings. Then, you can 
copy your desired customized files back to their original locations in 
the user CWF settings directory. 

(A) New features in v3.2.2 pre-release (build330):
New features related to Coral Reef Watch data in the v3.2.2 pre-release
(build330), after the CWF V3.2.1 official release updated on Nov 24 2006, 
include:

* Corrected problem with box survey in CDAT. The rectangle created 
  during a box survey did not accurately reflect the pixels being 
  surveyed. This problem was only noticeable at high magnification factors. 
* Fixed overlay group loading problems in CDAT. 
* Added data reference overlay in CDAT. Data reference lines let you 
  annotate the data view with lines at regular row and column intervals. 
* Added drop shadow rendering in line overlays in CDAT. 

(B) New features in v3.2.1: 
New features related to Coral Reef Watch data in the v3.2.1 official 
release, after the CWF V3.2.1-pre-release (build233) updated on 19 Jun 2006, 
include: 

* On Windows/Linux/Solaris, Java is now included in the download 
* Better Mac OS X support 
* On-the-fly units conversion in CDAT  
* Reformatted and more accessible help system 
* Faster application startup 
* A subtle change that may affect some users is that the preferences 
  directory is now stored at an operating system specific location: 

  Windows: C:\Documents and Settings\[User Name]\Application Data\CoastWatch 
  Mac OS X: ~/Library/Application Support/CoastWatch 
  Unix: ~/.coastwatch 

Please see CoastWatch's Software and Utilities webpage
http://coastwatch.noaa.gov/cw_cwfv3.html for additional 
information and the V3.2.1 User's Guide Appendix D for a full list of new 
features and bug fixes.

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NOAA Coral Reef Watch
Jan 15, 2007