Dr Ramiro Checa-Garcia

Postdoctoral Research Assistant

Responsibilities:

  • Postdoctoral Research Assistant (PDRA)

Research Interests:

  • Global climate variability.
  • Radiative Forcing of greenhouse gases and radiative transfer theory.
  • Remote Sensing of the Atmosphere: trace gases, mineral dust and precipitation.
  • Online climate models: land surface modelling and precipitation parameterization.
  • Hydrometeorology: particularly in situ measurements of precipitation.
  • Statistical Physics: its applications in Meteorology.

Research Projects:

  • SMURPHS (Securing Multidisciplinary UndeRstanding and Prediction of Hiatus and Surge events) : Decadal variations in the rate of global surface warming (termed hiatus and surge events) are multifaceted. The goal of the research is to understand much more fully how all the contributing factors can explain past hiatus and surge (H/S) events, and so to help improve predictions of future climate change over the coming decades and far into the future.
  • Additional participation in projects like CAMS-Radiative Forcing, SPARC and CCMI.

Master & Graduate student supervision

  • Co-supervisor of MSc. students in the MSc. of Applied Meteorology (UoR) 2016.

Additional Information: Personal Webpage

Selected Publications

Radiative Forcing & Climate Change

  • R Checa-Garcia, Keith Shine and Michaela. I. Hegglin, The contribution of greenhouse gases to the recent slowdown in global-mean temperature trends. Environmental Research Letters 11 (9) (2016) Link Article

Remote Sensing of Trace Gases

  • A Butz, J Orphal, R Checa-Garcia, F Friedl-Vallon, T von Clarmann, H Bovensmann, O Hasekamp, J Landgraf, T Knigge, D Weise, O Sqalli-Houssini, D Kemper. Geostationary Emission Explorer for Europe (G3E): mission concept and initial performance assessment.,Atmospheric Measurement Techniques 8 (11), 4719-4734, (2015)
  • R. Checa-Garcia,J Landgraf, A Galli, Frank Hase, Voltaire A Velazco, H Tran, V Boudon, F Alkemade, Andre Butz. Mapping spectroscopic uncertainties into prospective methane retrieval errors from Sentinel-5 and its precursor, Atmos. Meas. Tech., (2015)
  • A. Butz, J Landgraf, F Alkemade, R. Checa-Garcia, V Boudon, H Tran. Consolidation of SWIR requirements for Sentinel-5 satellite. ESA Technical Note (2013)
  • A. Butz, J Landgraf, F Alkemade, R. Checa-Garcia, V Boudon, H Tran. Spectroscopy relevance on SWIR requirements for S5 satellite. ESA Technical Report (2013)
  • R. Checa-Garcia, Frans Alkemade, Vicent Boudon, Constanze Fischerkeller, Philipp Hahne, Frank Hase, Ha Tran, Jochen Landgraf, Andre Butz. Remote Sensing Simulated retrievals of methane total columns in support of future satellite missions: an error sources analysis, EGU - Geophysical Research Abstracts, (2014).

Statistical Physics

  • R.Checa-Garcia, E Chacon, P Tarazona. Density functional study of layering at liquid surfaces.Physical Review E 70 (6), 061601 (2004)
  • P Tarazona, R.Checa-Garcia, E Chacon. Critical analysis of the density functional theory prediction of enhanced capillary waves.Physical Review Letters 99 (19), 196101 (2007)
  • R.Checa-Garcia. Intrinsic structure of liquid surface and capillary waves on the Density Functional Theory, arXiv preprint arXiv:1307.6199 (2013)

Dynamical Systems

  • R. Checa-Garcia. Toy Models of dynamical systems to understand topics of atmospheric dynamics. NWP Applications for Meteorology (2009).

Hydrometeorology

  • FJ Tapiador, R. Checa-Garcia, M De Castro. An experiment to measure the spatial variability of rain drop size distribution using sixteen laser disdrometers. Geophysical Research Letters 37 (16) (2010)
  • FJ Tapiador, AY Hou, M de Castro, R. Checa-Garcia, F Cuartero, AP Barros. Precipitation estimates for hydroelectricity, Energy & Environmental Science 4 (11), 4435-4448 (2011)
  • R. Checa-Garcia, FJ Tapiador, A maximum entropy modelling of the rain drop size distribution, Entropy 13 (2), 293-315 (2011)
  • R. Checa-Garcia, First measurement of the small-scale spatial variability of the rain drop size distribution: Results from a crucial experiment and maximum entropy modeling arXiv preprint arXiv:1306.5649 (2013)
  • R.Checa-Garcia, A. Tokay, FJ Tapiador. Binning effects on in-situ raindrop size distribution measurements.Atmos. Meas. Tech. Discuss 7, (2014) and R.Checa-Garcia Supplement: Binning effects on in-situ raindrop size distribution measurements, Atmos. Meas. Tech. Discuss 7, (2014).