1. Ciais P, Crisp D, Denier Van Der Gon H, Engelen R, Heimann M, Janssens-Maenhout G, Rayner P, Scholze M. Towards a European Operational Observing System to Monitor Fossil CO2 emissions. Final Report, European Commission, Oct. 2015. Available via www.copernicus.eu/sites/default/files/library/CO2_Report_22Oct2015.pdf.
2. The on-orbit performance of the Orbiting Carbon Observatory-2 (OCO-2) instrument and its radiometrically calibrated products;Crisp;Atmos Meas Tech,2017
3. The OCO-3 mission: measurement objectives and expected performance based on 1 year of simulated data;Eldering;Atmos Meas Tech,2019
4. Copernicus CO2 Monitoring Mission Requirements Document, EOP-SM/3088/YM-ymIssue 2.0, 2019. Available via esamultimedia.esa.int/docs/EarthObservation/CO2M_MRD_v2.0_Issued20190927.pdf
5. Line parameters including temperature dependences of self- and air-broadened line shapes of 12C16O2: 1.6-μm region;Malathy Devi;J Quant Spectrosc Radiat Transfer,2016