The links in this ScienceHub entry provide a path to access archived data collected by EPA ORD researchers contributing to this publication. These include datasets collected in New Jersey, Connecticut and New York. These data collection efforts contributed to the larger Long Island Sound Tropospheric Ozone Study (LISTOS), 2023.

The data files relevant to this publication are those archiving ground-based in situ formaldehyde data measurements and the Pandora level 0 radiance measurements, from which total column formaldehyde is retrieved, and compared to that retrieved from airborne and satellite-based radiance measurements.

Each dataset has a DOI included in its metadata, with contract information for relevant principal investigators and data managers. These DOI are generated by NASA and by the Pandonia Global Network through collaborations with EPA Office of Research and Development.

This dataset is associated with the following publication: Tao, M., A. Fiore, A. Karambelas, P. Miller, L. Valin, L. Judd, M. Tzortziou , A. Whitehill, A. Teora, Y. Tian, K. Civerolo, D. Tong, S. Ma, S. Adamo, and T. Holloway. Insights Into Summertime Surface Ozone Formation From Diurnal Variations in Formaldehyde and Nitrogen Dioxide Along a Transect Through New York City. JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES. American Geophysical Union, Washington, DC, USA, 130(9): e2024JD040922, (2025).