Thermal Infrared (3–14 μm) bidirectional
✍
William C. Snyder; Zhengming Wan; Yulin Zhang; Yue-Zhang Feng
📂
Article
📅
1997
🏛
Elsevier Science
🌐
English
⚖ 796 KB
Recent day~night land surface temperature (LST) algorithms can recover both emissivity and temperature but require some assumptions about the relative optical properties of natural 7~zterials in the therw~al infrared. We constructed a goniometer and nwasured the spectral, angular emissivity, and bid