Person: Diez, Sebastian
Loading...
Email Address
Birth Date
Research Projects
Organizational Units
Job Title
Last Name
Diez
First Name
Sebastian
Name
2 results
¿Qué estás buscando?
Search Results
Now showing 1 - 2 of 2
Publication QUANT: a long-term multi-city commercial air sensor dataset for performance evaluation(2024) Diez, Sebastian; Lacy, Stuart; Urquiza, Josefina; Edwards, Petethe QUaNt study represents the most extensive open-access evaluation of commercial air quality sensor systems to date. This comprehensive study assessed 49 systems from 14 manufacturers across three urban sites in the UK over a three-year period. the resulting open-access dataset captures high time-resolution measurements of a variety of gasses (NO, NO2, O3, CO, CO2), particulate matter (PM1, PM2.5, PM10), and key meteorological parameters (humidity, temperature, atmospheric pressure). The quality and scope of the dataset is enhanced by reference monitors’ data and calibrated products from sensor manufacturers across the three sites. this publicly accessible dataset serves as a robust and transparent resource that details the methods used for data collection and procedures to ensure dataset integrity. It provides a valuable tool for a wide range of stakeholders to analyze the performance of air quality sensors in real-world settings. Policymakers can leverage this data to refine sensor deployment guidelines and develop standardized protocols, while manufacturers can utilize it as a benchmark for technological innovation and product certification. Moreover, the dataset has supported the development of a UK code of practice, and the certification of one of the participating companies, underscoring the dataset’s utility and reliabilityPublication A new generation of Early Career Researchers in atmospheric chemistry: Navigating a globalized scientific landscape(2025) Desservettaz, Maximilien; Ramacher, Martin; Thirstrup, Simone; Barbosa, Cybelli; Diez, Sebastian; Bryant, Hannah; Hamilton, Tamryn; Schneider, Stephanie; Vohra, Karn; Li, Yuanzhe; Mishra, Sachin; Abdul, Nor; Uz Zaman, Shahid; Brown, Flossie; John, Shyno; Tiwari, Pravash; Apondo, William; Matthews, EmilyAs the International Global Atmospheric Chemistry (IGAC) project marks its 35th anniversary,this paper examines the multifaceted experiences of Early Career Researchers (ECRs) navigating the increasingly globalized landscape of atmospheric chemistry. Drawing upon collective insights from the ECR Scientific Steering Committee and quantitative data from a survey of 180 ECRs across 40 countries, we investigate their primary motivations, challenges, and opportunities. Key obstacles identified include systemic difficulties in securing funding and resources, achieving sustainable work–life balance, and uncertainty around long-term career prospects, often compounded by precarious employment conditions. While globalization offers significant avenues for international collaboration, data sharing, and knowledge exchange, it concurrently presents challenges such as heightened competition, visa restrictions, regional disparities, and the risk of inequitable research practices. Despite these hurdles, ECRs are driven by a strong interest in their field, a desire to make a tangible impact on societal concerns, and the appeal of a supportive community. This perspective paper offers actionable insights focused on 4 key pillars: (i) strengthening mentoring programs; (ii) reforming funding mechanisms for improved accessibility and equity; (iii) providing targeted skill development workshops; and (iv) promoting equitable collaborations and advancing the decolonization of research practices. To foster a supportive, inclusive, and sustainable environment for the next generation of atmospheric scientists, this work underscores the urgent need for systemic change and sustained collaborative action by networks such as IGAC, as well as by senior researchers, academic institutions, and funding agencies.