TY - RPRT TI - Pseudorandom Noise Code-Based Technique for Thin Cloud Discrimination with CO2 and O2 Absorption Measurements AU - Campbell, Joel F. AU - Prasad, Narasimha S. AU - Flood, Michael A. PY - 2011 UR - https://ntrs.nasa.gov/citations/20120000535 ID - 20120000535 ER -