| The ERA‐Interim reanalysis: Configuration and performance of the data assimilation system DP Dee, SM Uppala, AJ Simmons, P Berrisford, P Poli, S Kobayashi, ... Quarterly Journal of the royal meteorological society 137 (656), 553-597, 2011 | 25705 | 2011 |
| The ERA5 global reanalysis H Hersbach, B Bell, P Berrisford, S Hirahara, A Horányi, J Muñoz‐Sabater, ... Quarterly Journal of the Royal Meteorological Society 146 (730), 1999-2049, 2020 | 15105 | 2020 |
| Operational global reanalysis: progress, future directions and synergies with NWP, ERA Report Series H Hersbach, P De Rosnay, B Bell, D Schepers, A Simmons, C Soci, ... Reading: ECMWF, 2018 | 425* | 2018 |
| An update on the RTTOV fast radiative transfer model (currently at version 12) R Saunders, J Hocking, E Turner, P Rayer, D Rundle, P Brunel, J Vidot, ... Geoscientific Model Development 11 (7), 2717-2737, 2018 | 416* | 2018 |
| Direct 4D‐Var assimilation of all‐sky radiances. Part I: Implementation P Bauer, AJ Geer, P Lopez, D Salmond Quarterly Journal of the Royal Meteorological Society 136 (652), 1868-1885, 2010 | 253 | 2010 |
| All‐sky satellite data assimilation at operational weather forecasting centres AJ Geer, K Lonitz, P Weston, M Kazumori, K Okamoto, Y Zhu, EH Liu, ... Quarterly Journal of the Royal Meteorological Society 144 (713), 1191-1217, 2018 | 234 | 2018 |
| Observation errors in all‐sky data assimilation AJ Geer, P Bauer Quarterly Journal of the Royal Meteorological Society 137 (661), 2024-2037, 2011 | 228 | 2011 |
| The growing impact of satellite observations sensitive to humidity, cloud and precipitation AJ Geer, F Baordo, N Bormann, P Chambon, SJ English, M Kazumori, ... Quarterly Journal of the Royal Meteorological Society 143 (709), 3189-3206, 2017 | 175 | 2017 |
| RTTOV v11 users guide J Hocking, P Rayer, D Rundle, R Saunders, M Matricardi, A Geer, ... EUMETSAT Satellite Application Facility on Numerical Weather Prediction, 2011 | 149 | 2011 |
| Direct 4D‐Var assimilation of all‐sky radiances. Part II: Assessment AJ Geer, P Bauer, P Lopez Quarterly Journal of the Royal Meteorological Society 136 (652), 1886-1905, 2010 | 142 | 2010 |
| Satellite cloud and precipitation assimilation at operational NWP centres P Bauer, T Auligné, W Bell, A Geer, V Guidard, S Heilliette, M Kazumori, ... Quarterly Journal of the Royal Meteorological Society 137 (661), 1934-1951, 2011 | 141 | 2011 |
| Learning earth system models from observations: machine learning or data assimilation? AJ Geer Philosophical Transactions of the Royal Society A, 2021 | 138 | 2021 |
| Improved scattering radiative transfer for frozen hydrometeors at microwave frequencies AJ Geer, F Baordo Atmospheric Measurement Techniques 7 (6), 1839-1860, 2014 | 138 | 2014 |
| The ASSET intercomparison of ozone analyses: method and first results AJ Geer, WA Lahoz, S Bekki, N Bormann, Q Errera, HJ Eskes, D Fonteyn, ... Atmospheric Chemistry and Physics 6 (12), 5445-5474, 2006 | 132 | 2006 |
| Complete ERA5 from 1940: Fifth generation of ECMWF atmospheric reanalyses of the global climate H Hersbach, B Bell, P Berrisford, S Hirahara, A Horányi, J Muñoz‐Sabater, ... Copernicus Climate Change Service (C3S) Data Store (CDS) 10, 2017 | 87 | 2017 |
| The Assimilation of Envisat data (ASSET) project WA Lahoz, AJ Geer, S Bekki, N Bormann, S Ceccherini, H Elbern, ... Atmospheric Chemistry and Physics 7 (7), 1773-1796, 2007 | 85 | 2007 |
| All-sky assimilation of microwave humidity sounders AJ Geer, B Fabrizio, N Bormann, S English European Centre for Medium-Range Weather Forecasts 140, 25-32, 2014 | 79 | 2014 |
| Significance of changes in medium-range forecast scores AJ Geer Tellus A: Dynamic Meteorology and Oceanography 68 (1), 30229, 2016 | 71 | 2016 |
| A revised cloud overlap scheme for fast microwave radiative transfer in rain and cloud AJ Geer, P Bauer, CW O’Dell Journal of Applied Meteorology and Climatology 48 (11), 2257-2270, 2009 | 66 | 2009 |
| Outlook for exploiting artificial intelligence in the earth and environmental sciences SA Boukabara, V Krasnopolsky, SG Penny, JQ Stewart, A McGovern, ... Bulletin of the American Meteorological Society 102 (5), E1016-E1032, 2021 | 63 | 2021 |
