Methane enhancements and hotspot emissions over the contiguous United States revealed by oversampling TROPOMI data

Kang Sun, University at Buffalo, RENEW Institute, Buffalo, NY, United States, Xin Lan, NOAA, ESRL/GMD, Boulder, CO, United States, Colm Sweeney, NOAA ESRL, Global Monitoring Division, Boulder, CO, United States and Yuzhong Zhang, Harvard University, Cambridge, MA, United States