Thermal Remote Sensing in Earth Science Research

This chapter focuses on the principles of thermal infrared (TIR) remote sensing for observing Earth's surface and analyzing biophysical processes. It delves into landscape characterization and the measurement of land surface processes, using case studies to demonstrate how TIR data enhances understanding and modeling of land-surface energy balance interactions. The chapter briefly covers the fundamental theory of TIR remote sensing, as established in existing literature. It also acknowledges the extensive research available on TIR instrumentation, optics, and engineering, with specific resources cited for further exploration. While TIR research in geology, including volcanology and mineral exploration, is important, this chapter does not cover these areas due to space limitations, but directs readers to relevant resources.

Curriculum

The chapter covers the history and application of Thermal Infrared (TIR) remote sensing in Earth Science research. Key areas discussed include the principles of TIR remote sensing, its historical development from military applications to civilian use, and its role in understanding land surface processes and energy balance.

1. History
   • Discovery of the TIR Spectrum and Early Measurement Devices
   • Military Applications and Technological Advancements (WWI, WWII)
   • Development of Modern Detectors and Radiation Thermometers
   • Migration to Civilian Use and Early Satellite Missions (HCMM, CZCS, AVHRR)
2. Applications and Principles
   • Principles of Thermal Infrared (TIR) Remote Sensing
   • Landscape Characterization using TIR Data
   • Measurement of Land Surface Processes
   • Land-Surface Energy Balance Interactions
   • Case Studies Exemplifying TIR Data Use