Blar i NILU Brage på forfatter "Segers, Arjo"
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Benefit of ozone observations from Sentinel-5P and future Sentinel-4 missions on tropospheric composition
Quesada-Ruiz, Samuel; Attié, Jean-Luc; Lahoz, William A.; Abida, Rachid; Ricaud, Philippe; El Amraoui, Laaziz; Zbinden, Regina; Piacentini, Andrea; Joly, Mathieu; Eskes, Henk; Segers, Arjo; Curier, Lyana; de Haan, Johan; Kujanpää, Jukka; Nijhuis, Albert C. P. O.; Tamminen, Johanna; Timmermans, Renske; Veefkind, Pepijn (Journal article; Peer reviewed, 2020)We present an observing simulated system experiment (OSSE) dedicated to evaluate the potential added value from the Sentinel-4 and the Sentinel-5P observations on tropospheric ozone composition. For this purpose, the ozone ... -
Impact of synthetic space-borne NO2 observations from the Sentinel-4 and Sentinel-5P missions on tropospheric NO2 analyses
Timmermans, Renske; Segers, Arjo; Curier, Lyana; Abida, Rachid; Attié, Jean-Luc; Lahoz, William A. (Journal article; Peer reviewed, 2019)We present an Observing System Simulation Experiment (OSSE) dedicated to the evaluation of the added value of the Sentinel-4 and Sentinel-5P missions for tropospheric nitrogen dioxide (NO2). Sentinel-4 is a geostationary ... -
Three-dimensional methane distribution simulated with FLEXPART 8-CTM-1.1 constrained with observation data
Zwaaftink, Christine Groot; Henne, Stephan; Thompson, Rona Louise; Dlugokencky, Edward J.; Machida, Toshinobu; Paris, Jean-Daniel; Sasakawa, Motoki; Segers, Arjo; Sweeney, Colm; Stohl, Andreas (Journal article; Peer reviewed, 2018)A Lagrangian particle dispersion model, the FLEXible PARTicle dispersion chemical transport model (FLEXPART CTM), is used to simulate global three-dimensional fields of trace gas abundance. These fields are constrained ...