Below is an outline and key research points to help you structure a paper on this topic. 1. Introduction: The Evolution of Landsat Data

Briefly mention the upcoming Landsat Next mission and the planned Collection 3, expected in the early 2030s.

To "look into" for an academic or technical paper, the most likely subject is the USGS Landsat Collection 2 archive , a massive advancement in satellite data processing released in late 2020.

Collection 2 represents a major leap in geometric accuracy, atmospheric correction, and accessibility via cloud computing. 2. Key Technical Advancements in Collection 2

For the first time, the USGS provides global Surface Reflectance and Surface Temperature products directly "out of the box," eliminating the need for researchers to perform complex atmospheric corrections manually.