@article{173001, author = {E Early and P Barnes and Bettye Johnson and James Butler and C Bruegge and S Biggar and P Spyak and M Pavlov}, title = {Bidirectional Reflectance Round-Robin in Support of the Earth Observing System Program}, year = {2000}, number = {17}, month = {2000-08-01}, publisher = {Journal of Atmospheric and Oceanic Technology}, language = {en}, }