TY - RPRT TI - The use of the Sonoran Desert as a pseudo-invariant site for optical sensor cross-calibration and long-term stability monitoring AU - A. Angal AU - Gyanesh Chander AU - Taeyoung Choi AU - Aisheng Wu AU - Xiaoxiong Xiong PY - 2010 DO - 10.1109/igarss.2010.5652812 UR - https://pubs.usgs.gov/publication/70157297 ID - 70157297 ER -