Gap-Filling of 8-Day Terra MODIS Daytime Land Surface Temperature in High-Latitude Cold Region with Generalized Additive Models (GAM)

• Published in: Remote Sensing
• Main Authors: Dianfan Guo, Cuizhen Wang, Shuying Zang, Jinxi Hua, Zhenghan Lv, Yue Lin
• Format: Article in Journal/Newspaper
• Language: English
• Published: MDPI AG 2021
• Subjects: MODIS LST; ERA5 Land Skin Temperature; generalized additive model (GAM); Amur River Basin; Science; Q; Gam; permafrost
• Online Access: https://doi.org/10.3390/rs13183667; https://doaj.org/article/74b9a08c8b554c2bb45a731ba367f2cc

Land surface temperature (LST) is a crucial parameter driving the dynamics of the thermal state on land surface. In high-latitude cold region, a long-term, stable LST product is of great importance in examining the distribution and degradation of permafrost under pressure of global warming. In this...