BBlogFlow

Evaluating space-based methane detection through a one-year blind test - Nature

·2d ago

This story deserves to be shared

Send it to someone who'd care, or post it on your networks.

Facebook Twitter Email
Photo credit : Content cover image

Data availabilityGround-metered flow rate files, meteorology data files and cloud cover imagery from the cooperative phase 0 and all blind experimental phases are provided at https://doi.org/10.25740/QH001QT3946 (ref. 51). Spectral imagery from participating satellites was not collected by the experiment team and will not be made available directly through this study. However, these data can be acquired through public platforms or purchased from commercial platforms for many of the tested satellites, as described in Supplementary Information section 2.1. Source data are provided with this paper. Code availability

The code to reproduce the figures in this paper is available at https://doi.org/10.25740/QH001QT3946 (ref. 51).

This article is an excerpt. To read the full content, visit the original source. Nature

Reactions

0 comments

No comments yet. Be the first to share your thoughts!

Facebook Twitter

Related articles

New Satellites Accurately Detect Methane Emissions - Tomorrow's World Today

Tracking invisible climate-warming gas from space used to be a long shot. That was until a team of scientists proved that orbit-based monitoring could work. In a study published on October 14 in Nature, researchers from the Stanford Doerr School of Sustainability conducted the largest controlled test of space-based methane monitoring ever. They timed 481 controlled methane releases in Casa Grande, Arizona, matching them with overpasses from 11 different satellites.

Tomorrow's World Today·

Satellites accurately detect methane emissions in largest controlled test yet - Phys.org

Researchers Adam Brandt, Josh Romo and Taylor Adams set up a meteorology station during preparations for controlled methane releases. Researchers have conducted the largest-ever controlled test of space-based methane monitoring, finding that dedicated methane sensors correctly detected nearly all methane plumes released on clear days. 14 in Nature, the results provide a benchmark for satellite systems increasingly used by regulators, environmental groups and companies to detect leaks and identify super-emitters of the planet-warming gas.

Phys.org·