International Geomagnetic Reference Field: The Seventh Generation

NOAA/NGDC candidate models for the 11th generation International Geomagnetic Reference Field and the concurrent release of the 6th generation Pomme magnetic model

The International Geomagnetic Reference Field (IGRF) is updated every five years based on candidate model submissions by research institutions worldwide. In the call for the 11th generation of IGRF, candidates were requested for the definitive main field in 2005, the predicted main field in 2010, and the predicted secular variation from 2010 to 2015. The NOAA/NGDC candidate models for IGRF-11 w...

The Seventh International Workshop on Natural Language Generation

meetings, such as that sponsored by the Association for Computational Linguistics. The international workshops have traditionally been the premier gatherings for the presentation of research by this community, bringing together researchers in what is an increasingly more consolidated field. Several of the workshops have led to the production of proceedings and carefully edited books on the stat...

Advances in Modeling the Generation of the Geomagnetic Field

DYNAMO is the first simulation code to dynamically and self-consistently model the evolution of the geomagnetic field. In this paper, we present the results of recent efforts to parallelize and optimize this pseuodospectral code for massively parallel architectures. On the Cray T3E, these modifications have resulted in a sustained performance of well-over 100 Gflops, representing more than a 10...

Seventh International Congress

Chemical Structures Seventh International