Ground site data was collected at the Hammonasset location during the Long Island Sound Tropospheric Ozone Study (LISTOS) field campaign. The dataset resulted from a multi-agency collaboration involving NASA, NOAA, EPA NESCAUM, and several state environmental departments. Primary measurement observations took place between June and September 2018.
Use Cases
- Analyzing temporal trends in ground-level ozone concentrations from the Hammonasset site during the 2018 summer period.
- Validating satellite-based retrievals of NO2 and HCHO from instruments like TROPOMI using ground-based measurement comparisons.
- Studying the impact of sea breeze circulation on pollutant transport and ozone formation over coastal land using in-situ site data.
- Investigating ozone chemistry in the New York City metropolitan region and downwind areas like Connecticut and Rhode Island.
Strengths
- Data collection is complete for the core field campaign.
- Results from a joint effort across multiple authoritative agencies including NASA, NOAA, and the EPA.
Limitations
- Specific row count, column names, and measurement parameters are unknown.
- Temporal coverage is limited to a single summer season (June-September 2018).
- Spatial coverage is focused on a single ground site at Hammonasset.
Provenance
- Source
- Long Island Sound Tropospheric Ozone Study (LISTOS) led by NESCAUM with NASA, NOAA, EPA, and state environmental agencies.
- Collection Method
- In-situ and remote sensing instrumentation deployed at a network ground site.
- Time Range
- June-September 2018
- Freshness
- Data collection concluded in 2018, with a last updated date of 2019-09-12.
- Geography
- Hammonasset ground site, focused on Long Island Sound and the New York City metropolitan region.