Work

Comparative analysis of wind speed and direction measurements from Sentinel-1 SAR and Sentinel-3 satellites

Year: 2024

Type: conference-paper

Abstract: This study focuses on the comparison of wind direction and speed between two satellites, Sentinel -1 SAR and Sentinel3, using satellite data with a study area Southwest of Cyprus. While Sentinel 3 relies on sea surface anemometers, Sentinel 1 SAR uses radar for its measurements. The differences in results between the two satellites offer important insight into measurement methods and the use of satellite data in meteorology. The direction and speed of the wind is vital for marine safety and the prevention of hazards during navigation and marine surveys. Satellite observations provide important information, making this study critical for predicting and responding to marine hazards. Thus, understanding the differences between the wind measurements from Sentinel - 1 SAR and Sentinel - 3 is crucial to developing effective forecast models and achieving improved marine safety.

Source: International Conference on Remote Sensing and Geoinformation of the Environment (RSCy)

DOI: 10.1117/12.3037288

Authors: Eleftheria Kalogirou, George Melillos, Christodoulos Mettas, Evagoras Evagorou, Diofantos Hadjimitsis

Institutions: Cyprus University of Technology, ERATOSTHENES Centre of Excellence

Language: English

Topic: Ocean Waves and Remote Sensing

Subfield: Oceanography

Field: Earth and Planetary Sciences

Domain: Physical Sciences

SDG: Climate action

Open Access status: bronze

Funders: Cyprus University of Technology, University of Cyprus, European Commission, Horizon 2020 Framework Programme