Ferran Gascon
Papers
2
Total Citations
65
H-Index
2
About
Ferran Gascon is a leading figure in the field of satellite Earth observation, with a primary focus on advancing atmospheric correction methodologies for optical remote sensing. His most significant contribution is his leadership of the Atmospheric Correction Inter-comparison eXercise (ACIX) initiative, a landmark series of open-access benchmarks that rigorously assess the performance of state-of-the-art atmospheric correction processors. Gascon’s work is critical for ensuring the accuracy of quantitative and multi-temporal analyses, particularly for high-impact satellite missions like Landsat 8, Sentinel-2, and the newer hyperspectral sensors EnMAP and PRISMA. His highly cited 2022 paper, "ACIX-II Land," which has garnered 63 citations, provides an essential framework for the remote sensing community, demonstrating the strengths and weaknesses of various correction algorithms. By establishing these transparent evaluation protocols, Gascon has directly improved the reliability of derived bio-geophysical products, enabling more precise monitoring of land surfaces, vegetation health, and environmental change. His ongoing work, including the 2025 ACIX-III extension, continues to shape best practices for the next generation of Earth observation data.
Research Focus
Key Achievements
Top Papers
- 1
- 2