Early in the morning of Oct 28, the GPM satellite flew directly over Hurricane Zeta, which was strengthening in the Gulf of Mexico as it headed for landfall in southeastern Louisiana. The data captured by the Dual-Frequency Precipitation Radar show a symmetric storm, with a clear eye surrounded by tall thunderstorms, an indicator that the storm was strengthening after encountering the Yucatan Peninsula a day earlier.
Zeta is the 27th named storm of 2020 which ties the record for the most named storms since 2005. (See 27 Storms: Arlene to Zeta for a summary of the 2005 hurricane season). Hurricane Katrina devastated New Orleans that record-breaking year and now it is poised to take another hit by Hurricane Zeta.
GCMD keywords can be found on the Internet with the following citation:
Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 22.214.171.124.0