In the MAIN SITEMAP area under the second PEM pulldown select Weather Wind for Ski's direction/speed plot.  The arrow directions needed updating to reflect Robert's remapping (LHO aLog 28456) of the anemometer directions.  These can be a bit confusing as wind is typically described as 'being from', e.g., a west wind is from the west.  But these arrows point toward the direction the wind moving toward so that should be intuitive.  The numbers can be confusing though with 0 being from the CS to EndX and CW from there.  So a number like 180 might be thought of as a south wind but it is actually wind moving from EndX toward the Corner Station.  Enough words.