sensor_name time_of_acquisition time_of_processing SiteName meanTOArho stdevTOArho VZA VAA N_Pixels Latitude Longitude SZA SAA WVAP OZONE PRESS WIND

Each row is a seperate observation of the validation site. The data is space seperated.

Column Details:
sensor_name		: The name of the Sensor and Processing Version
time_of_acquisition	: dd/mm/yyyy-hh-mn-ss
time_of_processing	: dd/mm/yyyy-hh-mn-ss (not extracted, duplicate of acquisition time)
SiteName		: The validation site name
meanTOArho		: The mean TOA reflectance over the site for each band (* see below), defined as rho = PI*L/(F0*d^2*cos(SZA))
stdevTOArho		: The standard deviation of reflectance over the validation site for each band (* see below)
VZA			: The average viewing zenith angle in degrees at each band (* see below), 0 at nadir, 90 on the horizon
VAA			: The average viewing azimuth angle in degrees at each band (* see below), 0 is North, 90 is East
N_Pixels		: The number of pixels within the ROI for this observation
Latitude		: The site centre latitude
Longitude		: The site centre longitude
SZA			: The average Solar Zenith Angle in degrees over the validation site, 0 at nadir, 90 on the horizon
SAA			: The average Solar Azimuth Angle in degrees over the validation site, 0 is North, 90 is East
WVAP 			: mean value over site in g.cm^2
OZONE			: mean value over site in cm.atm
PRESS		 	: mean value over site in mbar
WIND	 		: mean wind speed over site in m.s^-1


* Sensor Bands:
AATSR		: All 7 bands in ascending wavelength order, NADIR and FORWARD views are treated as seperate observations (rows)
MERIS		: All 15 bands in ascending wavelength order
MODIS-Aqua	: MODIS Bands Number 8 - 9 - 3 - 10 - 4 - 1 - 2 - 5 - 6 - 7, or in wavelengths : 412 - 443 - 469 - 488 - 555 - 645 - 858 - 1240 - 1640 - 2130
PARASOL		: All bands in ascending wavelength order: 443 - 490 - 565 - 670 - 763 - 765 - 865 - 910 - 1020, all 16 viewing directions are treated as different observations
VEGETATION	: All 4 bands in ascending wavelength order
