Articles | Volume 12, issue 8
https://doi.org/10.5194/gmd-12-3401-2019
https://doi.org/10.5194/gmd-12-3401-2019
Methods for assessment of models
 | 
05 Aug 2019
Methods for assessment of models |  | 05 Aug 2019

Assessment of wavelet-based spatial verification by means of a stochastic precipitation model (wv_verif v0.1.0)

Sebastian Buschow, Jakiw Pidstrigach, and Petra Friederichs

Related authors

Dynamical System Metrics and Weather Regimes explain the seasonally-varying link between European Heatwaves and the large-scale atmospheric circulation
Ines Dillerup, Alexander Lemburg, Sebastian Buschow, and Joaquim G. Pinto
EGUsphere, https://doi.org/10.5194/egusphere-2025-3379,https://doi.org/10.5194/egusphere-2025-3379, 2025
This preprint is open for discussion and under review for Earth System Dynamics (ESD).
Short summary
Verification of boundary layer wind patterns in COSMO-REA2 using clear-air radar echoes
Sebastian Buschow and Petra Friederichs
Geosci. Model Dev., 14, 6765–6780, https://doi.org/10.5194/gmd-14-6765-2021,https://doi.org/10.5194/gmd-14-6765-2021, 2021
Short summary
Using wavelets to verify the scale structure of precipitation forecasts
Sebastian Buschow and Petra Friederichs
Adv. Stat. Clim. Meteorol. Oceanogr., 6, 13–30, https://doi.org/10.5194/ascmo-6-13-2020,https://doi.org/10.5194/ascmo-6-13-2020, 2020
Short summary

Related subject area

Atmospheric sciences
Interpolating turbulent heat fluxes missing from a prairie observation on the Tibetan Plateau using artificial intelligence models
Quanzhe Hou, Zhiqiu Gao, Zexia Duan, and Minghui Yu
Geosci. Model Dev., 18, 4625–4641, https://doi.org/10.5194/gmd-18-4625-2025,https://doi.org/10.5194/gmd-18-4625-2025, 2025
Short summary
Carbon dioxide plume dispersion simulated at the hectometer scale using DALES: model formulation and observational evaluation
Arseniy Karagodin-Doyennel, Fredrik Jansson, Bart J. H. van Stratum, Hugo Denier van der Gon, Jordi Vilà-Guerau de Arellano, and Sander Houweling
Geosci. Model Dev., 18, 4571–4599, https://doi.org/10.5194/gmd-18-4571-2025,https://doi.org/10.5194/gmd-18-4571-2025, 2025
Short summary
Low-level jets in the North and Baltic seas: mesoscale model sensitivity and climatology using WRF V4.2.1
Bjarke T. E. Olsen, Andrea N. Hahmann, Nicolas G. Alonso-de-Linaje, Mark Žagar, and Martin Dörenkämper
Geosci. Model Dev., 18, 4499–4533, https://doi.org/10.5194/gmd-18-4499-2025,https://doi.org/10.5194/gmd-18-4499-2025, 2025
Short summary
SynRad v1.0: a radar forward operator to simulate synthetic weather radar observations from volcanic ash clouds
Vishnu Nair, Anujah Mohanathan, Michael Herzog, David G. Macfarlane, and Duncan A. Robertson
Geosci. Model Dev., 18, 4417–4432, https://doi.org/10.5194/gmd-18-4417-2025,https://doi.org/10.5194/gmd-18-4417-2025, 2025
Short summary
Chempath 1.0: an open-source pathway analysis program for photochemical models
Daniel Garduno Ruiz, Colin Goldblatt, and Anne-Sofie Ahm
Geosci. Model Dev., 18, 4433–4454, https://doi.org/10.5194/gmd-18-4433-2025,https://doi.org/10.5194/gmd-18-4433-2025, 2025
Short summary

Cited articles

Addison, P. S.: The illustrated wavelet transform handbook: introductory theory and applications in science, engineering, medicine and finance, CRC press, 2017. a
Ahijevych, D., Gilleland, E., Brown, B. G., and Ebert, E. E.: Application of spatial verification methods to idealized and NWP-gridded precipitation forecasts, Weather Forecast., 24, 1485–1497, 2009. a, b
Bachmaier, M. and Backes, M.: Variogram or semivariogram? Variance or semivariance? Allan variance or introducing a new term?, Math. Geosci., 43, 735–740, 2011. a
Brune, S., Kapp, F., and Friederichs, P.: A wavelet-based analysis of convective organization in ICON large-eddy simulations, Q. J. Roy. Meteor. Soc., 144, 2812–2829, 2018. a
Buschow, S.: wv_verif (Version 0.1.0), Zenodo, https://doi.org/10.5281/zenodo.3257511, 2019. a
Download
Short summary
Highly resolved forecasts of precipitation fields are difficult to evaluate since individual rain features are typically not placed precisely at the right location. Instead of comparing forecasts and observations pixel by pixel, we base our verification on the fields' wavelet transforms which compactly summarize the overall structure. The methodology is rigorously tested using randomly generated rain fields for which that structure can be determined at will.
Share