Helen Beggs

Research Scientist

Current work and responsibilities

My research focuses on development and application of high resolution satellite sea surface temperature (SST) products, to support operational ocean and weather forecasting and research. For example, I developed the operational daily SST analyses, RAMSSA and GAMSSA, which are used as the boundary condition for the Bureau's Numerical Weather Prediction models. I also have a particular interest in the diurnal variation of sea surface temperature and the validation of satellite SST.

Since 2007, I have led two Integrated Marine Observing System (IMOS) Sub-facilities - Satellite SST Products and SST Sensors for Australian Vessels. Since 2008 I have also led the Tropical Warm Pool SST Diurnal Variability (TWP+) Project (see Beggs et al., 2012).

Career background

Education
  • 1985: University of Melbourne, Australia, BSc Hons (Physics)
  • 1989: La Trobe University, Australia, MSc (Space Science)
  • 1995: University of Tasmania, Australia, PhD (Oceanography)
Professional positions
  • 1986–1991: Expeditioner Physicist (Macquarie Island and Casey Station), Antarctic Division, Hobart, Australia.
  • 1996–2000: Scientific Programmer/Data Analyst, CSIRO Marine Research, Hobart, Australia.
  • 2001–2003: Software Development Engineer, Bombardier Transportation, Melbourne, Australia.
  • 2003–present: Various levels of scientist, Bureau of Meteorology, Melbourne, Australia.

Selected publications

  • Beggs H. (2010) Use of TIR from Space in Operational Systems, In: Oceanography from Space Revisited, Ed. V. Barale, J.F.R. Gower and L. Alberotanza, Pub. Springer Science+Business Media B.V. p.249-271.
  • Beggs H., A. Zhong, G. Warren, O. Alves, G. Brassington and T. Pugh (2011) RAMSSA – An Operational, High-Resolution, Multi-Sensor Sea Surface Temperature Analysis over the Australian Region, Australian Meteorological and Oceanographic Journal, 61, 1-22. http://www.bom.gov.au/jshess/papers.php?year=2011.
  • Beggs H., R. Verein, G. Paltoglou, H. Kippo and M. Underwood (2012) Enhancing ship of opportunity sea surface temperature observations in the Australian region. Journal of Operational Oceanography (ISSN: 1755-8778), 5, 59-73.
  • Martin M., P. Dash, A. Ignatov, V. Banzon, H. Beggs, B. Brasnett, J-F. Cayula, J. Cummings, C. Donlon, C. Gentemann, R. Grumbine, S. Ishizaki, E. Maturi, R. Reynolds, J Roberts_Jones (2012) Group for High Resolution SST (GHRSST) Analysis Fields Intercomparisons: Part 1. A GHRSST Multi-Product Ensemble (GMPE). Deep Sea Research II, 77-80, 21–30. http://dx.doi.org/10.1016/j.dsr2.2012.04.013
  • Zhang H., H. Beggs, L. Majewski, X. H. Wang, A. E. Kiss (2016) Investigating Sea Surface Temperature Diurnal Variation over the Tropical Warm Pool Using MTSAT-1R Data. Remote Sensing Environment, 183, 1-12. http://www.sciencedirect.com/science/article/pii/S003442571630195X
  • Zhang H., Beggs, H., X. H. Wang, A. E. Kiss, C. Griffin (2016) Seasonal patterns of SST diurnal variation over the Tropical Warm Pool region, J. Geophys. Res. Oceans, 121, doi:10.1002/2016JC012210. http://onlinelibrary.wiley.com/doi/10.1002/2016JC012210/epdf
Helen Beggs photo

Helen Beggs

Expertise
  • Ocean Remote Sensing
  • Shipborne sea surface temperature
  • Ocean and atmospheric carbon chemistry
  • Upper Atmosphere Physics
  • Project Management
  • Scientific programming
Committees