Methane detection

Unveiling unprecedented methane hotspots in China's leading coal production hub: A satellite mapping revelation
We use nearly two years of satellite data from GF5B to comprehensively investigate coal mine methane super emitters in Shanxi, China.
Ge Han, Zhipeng Pei, Tianqi Shi, Huiqin Mao, Siwei Li, Feiyue Mao, Xin Ma, Xingying Zhang, Wei Gong
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Unveiling unprecedented methane hotspots in China's leading coal production hub: A satellite mapping revelation
Towards Better Estimating Facility-level Methane Emissions with Spaceborne Imaging Spectrometers
We will discuss the Iterative Lognormal Matched Filter (ILMF) algorithm.
Dec 12, 2023 8:30 AM — 12:00 PM Moscone Center, South, Poster Hall A-C
Zhipeng Pei, Ge Han, Cuihong Chen, Huiqin Mao, Xin Ma, Wei Gong
Towards Better Estimating Facility-level Methane Emissions with Spaceborne Imaging Spectrometers
Improving quantification of methane point source emissions from imaging spectroscopy
We propose the Iterative Lognormal Matched Filter (ILMF) method in an attempt to address the shortcomings of simple matched filtering algorithms.
Zhipeng Pei, Ge Han, Huiqin Mao, Cuihong Chen, Tianqi Shi, Keyi Yang, Xin Ma, Wei Gong
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Improving quantification of methane point source emissions from imaging spectroscopy