Current data assimilation (DA) systems use only a small fraction of the thousands of channels from hyperspectral infrared sounding instruments, including IASI, AIRS, and CrIS. An alternative that retains nearly the full hyperspectral information content at greatly reduced computation cost, while filtering instrument noise, is to assimilate the optimal spectral sampling (OSS) node radiances. T...
Satellite Data
Severe Weather Study Shows Potential of GNSS-RO
Type: Report In a novel application of space-based atmospheric measurements, Atmospheric and Environmental Research (AER) of Lexington, Massachusetts, in collaboration with GeoOptics of Pasadena, CA, is investigating the use of radio occultation (RO) measurements to improve severe weather forecasting. Pairing state-of-the-art, high-fidelity weather models with the rapidly evolving technology o...
Process and Technologies for the Transition of Research Algorithms to Operations for Real-Time Satellite Processing
94th AMS Annual Meeting 2014
Developing a compositing algorithm for retrieval of green vegetation fraction from the Suomi NPP satellite
94th AMS Annual Meeting 2014
End-to-End Design, Development and Testing of GOES-R Level 1 and 2 Algorithms
AGU Fall Meeting 2012
A cross-calibrated, multi-platform ocean surface wind velocity product for meteorological and oceanographic applications
Bulletin of the American Meteorological Society
A comparison of a two-dimensional variational analysis method and a median filter for NSCAT ambiguity removal
Journal of Geophysical Research
A Two-Dimensional Variational Analysis Method for NSCAT Ambiguity Removal: Methodology, Sensitivity, and Tuning
Journal of Atmospheric and Oceanic Technology
Impact of NSCAT Winds on Tropical Cyclones in the ECMWF 4DVAR Assimilation System
Monthly Weather Review