TY - RPRT TI - An Improved Algorithm for Estimating Surface Shortwave Radiation: Preliminary Evaluation With MODIS Products AU - Li, Jun AU - Tang, Wenjun AU - Yang, Kun AU - Xie, Yu AU - Gueymard, Christian A. AU - Qin, Jun AU - Sengupta, Manajit PY - 2021 DO - 10.1109/tgrs.2021.3098742 UR - https://www.osti.gov/biblio/1818075 ID - 1818075 ER -