Articles | Volume 13, issue 7
https://doi.org/10.5194/amt-13-4009-2020
https://doi.org/10.5194/amt-13-4009-2020
Research article
 | 
24 Jul 2020
Research article |  | 24 Jul 2020

On the performance of satellite-based observations of XCO2 in capturing the NOAA Carbon Tracker model and ground-based flask observations over Africa's land mass

Anteneh Getachew Mengistu and Gizaw Mengistu Tsidu

Related authors

Sun-induced fluorescence and near-infrared reflectance of vegetation track the seasonal dynamics of gross primary production over Africa
Anteneh Getachew Mengistu, Gizaw Mengistu Tsidu, Gerbrand Koren, Maurits L. Kooreman, K. Folkert Boersma, Torbern Tagesson, Jonas Ardö, Yann Nouvellon, and Wouter Peters
Biogeosciences, 18, 2843–2857, https://doi.org/10.5194/bg-18-2843-2021,https://doi.org/10.5194/bg-18-2843-2021, 2021
Short summary
Comparison of CO2 from NOAA Carbon Tracker reanalysis model and satellites over Africa
Anteneh Getachew Mengistu and Gizaw Mengistu Tsidu
Atmos. Meas. Tech. Discuss., https://doi.org/10.5194/amt-2018-84,https://doi.org/10.5194/amt-2018-84, 2018
Revised manuscript not accepted

Related subject area

Subject: Gases | Technique: Remote Sensing | Topic: Validation and Intercomparisons
First validation of high-resolution satellite-derived methane emissions from an active gas leak in the UK
Emily Dowd, Alistair J. Manning, Bryn Orth-Lashley, Marianne Girard, James France, Rebecca E. Fisher, Dave Lowry, Mathias Lanoisellé, Joseph R. Pitt, Kieran M. Stanley, Simon O'Doherty, Dickon Young, Glen Thistlethwaite, Martyn P. Chipperfield, Emanuel Gloor, and Chris Wilson
Atmos. Meas. Tech., 17, 1599–1615, https://doi.org/10.5194/amt-17-1599-2024,https://doi.org/10.5194/amt-17-1599-2024, 2024
Short summary
Ship- and aircraft-based XCH4 over oceans as a new tool for satellite validation
Astrid Müller, Hiroshi Tanimoto, Takafumi Sugita, Prabir K. Patra, Shin-ichiro Nakaoka, Toshinobu Machida, Isamu Morino, André Butz, and Kei Shiomi
Atmos. Meas. Tech., 17, 1297–1316, https://doi.org/10.5194/amt-17-1297-2024,https://doi.org/10.5194/amt-17-1297-2024, 2024
Short summary
Single-blind test of nine methane-sensing satellite systems from three continents
Evan D. Sherwin, Sahar H. El Abbadi, Philippine M. Burdeau, Zhan Zhang, Zhenlin Chen, Jeffrey S. Rutherford, Yuanlei Chen, and Adam R. Brandt
Atmos. Meas. Tech., 17, 765–782, https://doi.org/10.5194/amt-17-765-2024,https://doi.org/10.5194/amt-17-765-2024, 2024
Short summary
Water vapor measurements inside clouds and storms using a differential absorption radar
Luis F. Millán, Matthew D. Lebsock, Ken B. Cooper, Jose V. Siles, Robert Dengler, Raquel Rodriguez Monje, Amin Nehrir, Rory A. Barton-Grimley, James E. Collins, Claire E. Robinson, Kenneth L. Thornhill, and Holger Vömel
Atmos. Meas. Tech., 17, 539–559, https://doi.org/10.5194/amt-17-539-2024,https://doi.org/10.5194/amt-17-539-2024, 2024
Short summary
Evaluation of the first year of Pandora NO2 measurements over Beijing and application to satellite validation
Ouyang Liu, Zhengqiang Li, Yangyan Lin, Cheng Fan, Ying Zhang, Kaitao Li, Peng Zhang, Yuanyuan Wei, Tianzeng Chen, Jiantao Dong, and Gerrit de Leeuw
Atmos. Meas. Tech., 17, 377–395, https://doi.org/10.5194/amt-17-377-2024,https://doi.org/10.5194/amt-17-377-2024, 2024
Short summary

Cited articles

Bie, N., Lei, L., Zeng, Z., Cai, B., Yang, S., He, Z., Wu, C., and Nassar, R.: Regional uncertainty of GOSAT XCO2 retrievals in China: quantification and attribution, Atmos. Meas. Tech., 11, 1251–1272, https://doi.org/10.5194/amt-11-1251-2018, 2018. a
Boesch, H., Baker, D., Connor, B., Crisp, D., and Miller, C.: Global characterization of CO2 column retrievals from shortwave-infrared satellite observations of the Orbiting Carbon Observatory-2 mission, Remote Sens., 3, 270–304, https://doi.org/10.3390/rs3020270, 2011. a
Carré, F., Hiederer, R., Blujdea, V., and Koeble, R.: Background guide for the calculation of land carbon stocks in the biofuels sustainability scheme: drawing on the 2006 IPCC guidelines for national greenhouse gas inventories, Luxembourg: Joint Research Center, European Commission, EUR, 24573, 34463, https://doi.org/10.2788/34463, 2010. a
Chatterjee, A., Gierach, M., Sutton, A., Feely, R., Crisp, D., Eldering, A., Gunson, M., O'Dell, C., Stephens, B., and Schimel, D.: Influence of El Niño on atmospheric CO2 over the tropical Pacific Ocean: Findings from NASA’s OCO-2 mission, Science, 358, eaam5776, https://doi.org/10.1126/science.aam5776, 2017. a
Chevallier, F.: Impact of correlated observation errors on inverted CO2 surface fluxes from OCO measurements, Geophys. Res. Lett., 34, L24804, https://doi.org/10.1029/2007GL030463, 2007. a
Download
Short summary
This paper assesses the performance of observed XCO2 from the GOSAT and OCO-2 satellites in capturing simulated XCO2 from the NOAA Carbon Tracker model over Africa. These satellite observations and Carbon Tracker mixing ratios near the surface are also compared to available in situ CO2 flask data from Assekrem, Algeria; Mt. Kenya; Gobabeb, Namibia; and Cape Town; as well as to data off the coast at Seychelles, Ascension Island, and at Izana, Tenerife.