APPENDIX_A.TXT

A.U.		Astronomical Unit
ADCS		Attitude Determination and Control System
		http://lasp.colorado.edu/snoe/lib/ADCS.html
Ap		geomagnetic activity index
C&DH		Command and Data Handling processor
		http://lasp.colorado.edu/snoe/lib/CDH.html
CDF		Common Data Format
		http://nssdc.gsfc.nasa.gov/cdf/
CGM		Corrected Geo Magnetic
		http://nssdc.gsfc.nasa.gov/space/cgm/cgm.html
cm		centimeter
doy		Day Of Year (1 through 366)
F10.7		10.7 cm radio flux
HCI		Horizon Crossing Indicator
		http://lasp.colorado.edu/snoe/lib/ADCS.html
IDL		Interactive Data Language
		http://www.rsinc.com
km		kilometer
LASP		Laboratory For Atmospheric and Space Physics
		http://lasp.colorado.edu
L1/2/3/4/5	Level One/Two/etc. data products from SNOE
		see PROCESSING.TXT, FILE_USAGE.TXT
LOS		Loss of Signal
m		meters
mW		milliWatts
NCDF		network Common Data Format
		http://www.unidata.ucar.edu/packages/netcdf/
NO		Nitric Oxide
nm		nanometer
NSSDC		National Space Science Data Center
		http://nssdc.gsfc.nasa.gov
p		photon
PMC		Polar Mesospheric Cloud
S/C		Spacecraft
sec		second (time unit)
SNOE		Student Nitric Oxide Explorer
		http://lasp.colorado.edu/snoe/
SNR		Signal to Noise Ratio
SXP		Solar X-ray Photometer
		http://lasp.colorado.edu/snoe/lib/instruments.html#SXP
URL		Universal Resource Locator (a web address)
UTC		Universal Coordinated Time
UVS		Ultraviolet Spectrometer
		http://lasp.colorado.edu/snoe/lib/instruments.html#UVS
YYYYDDD		A date format, Year Day-of-Year (January 1, 1998 = 1998001)