The NASA Carbon Monitoring System Phase 2 synthesis: scope, findings, gaps and recommended next steps. (1st June 2022)

• Record Type: Journal Article
• Authors: Hurtt, George C; Andrews, Arlyn; Bowman, Kevin; Brown, Molly E; Chatterjee, Abhishek; Escobar, Vanessa; Fatoyinbo, Lola; Griffith, Peter; Guy, Maddie; Healey, Sean P; Jacob, Daniel J; Kennedy, Robert; Lohrenz, Steven; McGroddy, Megan E; Morales, Valeria; Nehrkorn, Thomas; Ott, Lesley; Saatchi, Sassan; Sepulveda Carlo, Edil; Serbin, Shawn P; Tian, Hanqin
• Is Part Of: Environmental research letters. Volume 17:Number 6(2022)
• Publication Date: 2022-06-01
• Subjects: carbon -- monitoring -- MRV -- remote sensing; Environmental sciences -- Periodicals; Human ecology -- Research -- Periodicals; Environmental health -- Periodicals; 333.7
• DOI: 10.1088/1748-9326/ac7407
• Languages: English
• ISSNs: 1748-9326

Abstract

Abstract: Underlying policy efforts to address global climate change is the scientific need to develop the methods to accurately measure and model carbon stocks and fluxes across the wide range of spatial and temporal scales in the Earth system. Initiated in 2010, the NASA Carbon Monitoring System is one of the most ambitious relevant science initiatives to date, exploiting the satellite remote sensing resources, computational capabilities, scientific knowledge, airborne science capabilities, and end-to-end system expertise that are major strengths of the NASA Earth Science program. Here we provide a synthesis of 'Phase 2' activities (2011–2019), encompassing 79 projects, 482 publications, and 136 data products. Our synthesis addresses four key questions: What has been attempted? What major results have been obtained? What major gaps and uncertainties remain? and What are the recommended next steps? Through this review, we take stock of what has been accomplished and identify future priorities toward meeting the nation's needs for carbon monitoring reporting and verification.