This directory contains the IRTF Data Archive Weather infromation. The weather data is
collected for each 24 hour UTC period. The data includes:

data/  - various .txt file and graphs for weather and see data.
   TAU225.txt - timestamp and values for TAU 225GHz optical depth from the SMA weather site 
	             The SMA home page is https://www.cfa.harvard.edu/sma/.
   DIMM.txt   - timestamp and values for DIMM seeing values from the CFHT weather server.
	             The CFHT home page is http://cfht.hawaii.edu/
   MASS.txt   - timestamp and values for MASS seeing values from the CFHT weather server. 

allsky/   - UH 2.2m AllSky images are collected during the night. This uplooking 
            camera shows the visible night sky. Individual .jpg are collected every 2 minutes.
				The IRTF RA, DEC, Alt, Az, TCS MODE is written in blue on the top of each jpg.
				The blue "+" marks the approximate location of the IRTF telescope.
				The UTC date and time is written in blue in the lower right of each jpg.
				The .jpg are used to create a .mpg movie of the entire night.
				
	         The UH 2.2 Meter Telescope home page is http://www.ifa.hawaii.edu/88inch/

hawaii_4km_ir/  - The National Weather Serice's Hawaii 4 km Infrared Satellite .gif image are saved
  here at 30 minute. At the end of the UTC date, the .gif file are assembled in a .gif movie, 
  with "-all.gif" replace the _HHMM.gif part of the name.
  Ref: http://www.prh.noaa.gov/hnl/pages/satellite.php

hi_water_vapor/  - The National Weather Serice's Hawaii Water Vapor Satellite .gif are saved
  here at 30 minute. At the end of the UTC date, the .gif file are assembled into a .avi movie.
  Ref: http://www.prh.noaa.gov/hnl/pages/satellite.php