International Geomagnetic Reference Field: the 12th generation
نویسندگان
چکیده
منابع مشابه
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...
متن کاملAdvances 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...
متن کاملThe 12th International Symposium on Spermatology
spermatozoa. Because spermatozoa are largely incapable of de novo gene transcription and contemporaneous protein translation, their biology is highly dependent on changes in their proteomic landscape mediated by myriad posttranslational modifications, including the acquisition or loss of entire proteins. Proteomic changes in the epididymis, for example, are central to our understanding of how s...
متن کاملThe 12th International Circumpolar Remote Sensing Symposium
s of Oral presentations .......................................................................................................... 9 Abstracts of Posters ......................................................................................................................... 64s of Posters .............................................................................................................
متن کاملPredicting the Multifractal Geomagnetic Field
The geomagnetic field at the Earth’s surface is determined by a large number of current sources, internal and external, which vary at overlapping time scales. As a result, the time variation of the field, ranging from nHz to tens of Hz, can be modeled as a multifractal whose properties depend on frequency and activity level, with the latter being largely determined by the external driving due t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Earth, Planets and Space
سال: 2015
ISSN: 1880-5981
DOI: 10.1186/s40623-015-0228-9