E4.1 Case study : Hurricane Sandy  (only if MARS is available to you)

  - In the Extra_solutions_4 folder, you will find a set of icons set up
    to retrieve 1000 hPa wind covering the life of Hurricane Sandy from October 2012.
    First, Execute the 'Sandy Wind Retrieval' icon, as it may take
    a minute or two to retrieve and interpolate all the data.
    Visualise the view, drop the MARS retrieval along with
    'Sandy Wind Plotting', 'New York.gpt', 'New York Marker'
    and 'Sandy Title' into the Display Window. Animate through the time steps.
    You can also drop the geopotential data retrieval along with its
    Contouring icon into the Display Window - it will be overlaid with
    the wind data.
  


E4.2 Different projections

  - Create a new Geographic View icon and try out some of the
    other projections that are available


E4.3 Explore the cross section and vertical profile views

  - Create some vertical profile views based on different
    locations, then create a new Display Window icon which 
    arranges these views beside each other. Plot the window
    and drop some multi-level data into each profile view.


E4.4 Create an A3 plot

  - Hint: this is a setting in the Display Window icon


E4.5 Move the plot legend to the right of the map

  - First you have to plot some data with the Legend parameter
    set to On in its visdef.

  - The Legend icon contains parameters to make it 'Positional'
    instead of 'Automatic'



