GHGSat Inc.

Published purpose

The objective of the proposed project is to advance the concept of an innovative miniaturized instrument, which uses a novel measurement concept for high spatial resolution and high sensitivity satellite-based methane monitoring. The precision of the methane column density measurement is expected to be up to two times better than current technologies, thereby significantly advancing the state of the art in satellite remote sensing of methane. Furthermore, the proposed instrument will have several practical advantages over current technologies including simplified design, reduced manufacturing cost, and increased operational flexibility. Benefits to Canada include the direct application of space technology to fight climate change. The technology is not only applicable for GHGSat’s next generation constellation, but also for hosted payload opportunities and potentially other commercial and governmental Earth observation missions. This instrument concept will help ensure continued leadership of Canada in high-resolution monitoring of greenhouse gas emissions at individual industrial facilities from space.