NASA's ROSES-25 A.12 HAMAQ Science Team is gearing up for an exciting journey to enhance our understanding of air quality. This project, funded by NASA under the EVS-4 program, aims to develop a comprehensive view of air quality conditions by combining satellite data, aircraft measurements, and surface observations. The team's objectives are clear: improve connections between satellites and surface networks, evaluate emissions and their sources, develop satellite proxies for air quality, and investigate the diversity of factors controlling air quality across multiple urban areas. But what makes this project particularly fascinating is its potential to revolutionize our understanding of air quality and its impact on our environment and health. Personally, I think that the HAMAQ Science Team has the potential to make significant contributions to the field of air quality research. The project's multi-perspective approach, combining satellite data, aircraft measurements, and surface observations, is a powerful tool for improving our understanding of air quality conditions. What many people don't realize is that this project is not just about collecting data; it's about using that data to inform inventories, improve models, and ultimately, protect public health. One thing that immediately stands out is the project's focus on emissions and their sources. Evaluating the magnitude and timing of emissions and their source apportionment is crucial for understanding the impact of human activities on air quality. This raises a deeper question: how can we use this information to develop more effective policies and regulations to reduce emissions and improve air quality? From my perspective, the project's emphasis on satellite proxies for air quality is particularly exciting. Developing satellite proxies for air quality is a challenging task, but it has the potential to provide a more comprehensive view of air quality conditions, especially in areas where ground-based measurements are limited. This could be a game-changer for air quality monitoring and research. However, the project's success will depend on the team's ability to work together effectively. The HAMAQ Science Team is soliciting membership for Instrument teams and Modeling teams, and it's crucial that these teams collaborate to address the project's objectives. In my opinion, the project's clarification on stand-alone no-cost proposals is a welcome development. By explicitly stating that these proposals do not include all of the components of normal proposals and clarifying the submission process for biosketches, the project is making it easier for researchers to participate. This is a positive step towards increasing the project's accessibility and inclusivity. However, the project's success will ultimately depend on the quality of the proposals submitted. The due date for proposals remains unchanged: July 21, 2026. Researchers interested in participating in the project are encouraged to submit their proposals by this date. In conclusion, NASA's ROSES-25 A.12 HAMAQ Science Team is an exciting opportunity for researchers to contribute to our understanding of air quality. The project's multi-perspective approach, emphasis on emissions and their sources, and focus on satellite proxies for air quality make it a particularly fascinating and important endeavor. I look forward to seeing the team's progress and the impact it will have on our understanding of air quality and its impact on our environment and health.
