5 papers
Fully Automatic Trace Gas Plume Detection
VÃt RůžiÄka, David R. Thompson, Jay E. Fahlen +13
Future imaging spectrometers will expand contemporary data volumes by orders of magnitude, requiring automated methods to upscale labor-intensive detection of trace gas point sourc…
Towards Operational Automated Greenhouse Gas Plume Detection and Delineation
Brian D. Bue, Jake H. Lee, Andrew K. Thorpe +7
Operational deployment of a fully automated facility-scale greenhouse gas (GHG) plume detection system remains challenging for fine spatial resolution imaging spectrometers, despit…
Mapping ammonia emission plumes using shortwave infrared imaging spectroscopy
Nicholas Balasus, Daniel H. Cusworth, Jinsol Kim +3
Atmospheric ammonia emissions are harmful to ecosystems and human health. These emissions have traditionally been monitored using thermal infrared spectrometers, though such techni…
Multi-Platform Methane Plume Detection via Model and Domain Adaptation
Vassiliki Mancoridis, Brian Bue, Jake H. Lee +5
Prioritizing methane for near-term climate action is crucial due to its significant impact on global warming. Previous work used columnwise matched filter products from the airborn…
Quantifying urban and landfill methane emissions in the United States using TROPOMI satellite data
Xiaolin Wang, Daniel J. Jacob, Hannah Nesser +8
Urban areas are major sources of methane due to population needs for landfills, natural gas distribution, wastewater treatment, and residential combustion. Here we apply an inversi…