1) If you have already got a copy of MamVisAD in C:\MamVisAD then rename
   that folder if there is anything you might want to keep safe.
   (i.e. custom data sources, viewpoints, etc. specified in the text 
   files in C:\MamVisAD\MamVisAD_App and C:\MamVisAD\SavedProperties 
   and any databases in C:\MamVisAD\SMRUAccessDatabases)

2) Unzip MamVisAD_MamVisAD_Beta_2011_01_30.zip into root of C: 
   (so directory C:\MamVisAD and associated folder hierarchy is created)
 
3) MamVisAD can then be started by running this batch file:

   C:\MamVisAD\bin\mamvisad.bat

   or probably more conveniently by double clicking this shortcut
   
   C:\MamVisAD\MamVisAD.lnk
   (which can easily be copied and pasted to places such as the desktop)
    
4) If on the internet then running C:\MamVisAD\bin\updateOISTTFiles.bat should
   start a download of latest OISST SST/SeaIce files

5) If you may need the full resolution GSHHS coastlines and/or
   subsets of GSHHS for Antarctica download and unzip the 
   MamVisAD_GSHHS_ExtraCoastLines.zip file from the EnviroData
   folder on the MamVisAD website
   http://www.smru.st-andrews.ac.uk/MamVisAD/Downloads/EnviroData/

6) You may also want to download the full GEBCO bathymetry
   grids from
    
   https://www.bodc.ac.uk/data/online_delivery/gebco/
   
   MamVisAD should be able to understand:
   - the 1 minute world grid  - "gridone.grd" 
   - the 30 second world grid - "GEBCO_08.nc"
   
   if you place them in this folder:
   
   C:\MamVisAD\EnviroData\Bathymetry