Hu, G. ORCID: https://orcid.org/0000-0003-4305-3658 and Dance, S. L. ORCID: https://orcid.org/0000-0003-1690-3338 (2024) Sampling and misspecification errors in the estimation of observation-error covariance matrices using observation-minus-background and observation-minus-analysis statistics. Quarterly Journal of the Royal Meteorological Society. ISSN 1477-870X doi: https://doi.org/10.1002/qj.4750

Hu, G. ORCID: https://orcid.org/0000-0003-4305-3658 and Dance, S. L. ORCID: https://orcid.org/0000-0003-1690-3338 (2024) A novel localized fast multipole method for computations with spatially correlated observation error statistics in data assimilation. Journal of Advances in Modeling Earth Systems, 16 (6). e2023MS003871. ISSN 1942-2466 doi: https://doi.org/10.1029/2023MS003871

Hu, G. ORCID: https://orcid.org/0000-0003-4305-3658, Dance, S. L. ORCID: https://orcid.org/0000-0003-1690-3338, Bannister, R. N. ORCID: https://orcid.org/0000-0002-6846-8297, Chipilski, H. G., Guillet, O., Macpherson, B., Weissmann, M. and Yussouf, N. (2023) Progress, challenges and future steps in data assimilation for convection-permitting numerical weather prediction: report on the virtual meeting held on 10 and 12 November 2021. Atmospheric Science Letters, 24 (1). e1130. ISSN 1530-261X doi: https://doi.org/10.1002/asl.1130

Hu, G. ORCID: https://orcid.org/0000-0003-4305-3658 and Dance, S. ORCID: https://orcid.org/0000-0003-1690-3338 (2021) Efficient computation of matrix-vector products with full observation weighting matrices in data assimilation. Quarterly Journal of the Royal Meteorological Society, 147 (741). pp. 4101-4121. ISSN 1477-870X doi: https://doi.org/10.1002/qj.4170

Hu, G. ORCID: https://orcid.org/0000-0003-4305-3658 and Franzke, C. L. E. ORCID: https://orcid.org/0000-0003-4111-1228 (2020) Evaluation of daily precipitation extremes in reanalysis and gridded observation‐based datasets over Germany. Geophysical Research Letters, 47 (18). e2020GL089624. ISSN 0094-8276 doi: https://doi.org/10.1029/2020GL089624

Hu, G. ORCID: https://orcid.org/0000-0003-4305-3658, Bodai, T. and Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471 (2019) Effects of stochastic parametrization on extreme value statistics. Chaos: An Interdisciplinary Journal of Nonlinear Science, 29 (8). 083102. ISSN 1089-7682 doi: https://doi.org/10.1063/1.5095756

Hu, G. ORCID: https://orcid.org/0000-0003-4305-3658 and Franzke, C. L. E. (2017) Data assimilation in a multi-scale model. Mathematics of Climate and Weather Forecasting, 3 (1). pp. 118-139. ISSN 2353-6438 doi: https://doi.org/10.1515/mcwf-2017-0006