تقرير
The spatial-temporal ambiguity in auroral modeling
| العنوان: | The spatial-temporal ambiguity in auroral modeling |
|---|---|
| المؤلفون: | Rees, M. H, Roble, R. G, Kopp, J, Abreu, V. J, Rusch, D. W, Brace, L. H, Brinton, H. C, Hoffman, R. A, Heelis, R. A, Kayser, D. C |
| المصدر: | Journal of Geophysical Research. 85 |
| بيانات النشر: | United States: NASA Center for Aerospace Information (CASI), 1980. |
| سنة النشر: | 1980 |
| مصطلحات موضوعية: | Geophysics |
| الوصف: | The paper examines the time-dependent models of the aurora which show that various ionospheric parameters respond to the onset of auroral ionization with different time histories. A pass of the Atmosphere Explorer C satellite over Poker Flat, Alaska, and ground based photometric and photographic observations have been used to resolve the time-space ambiguity of a specific auroral event. The density of the O(+), NO(+), O2(+), and N2(+) ions, the electron density, and the electron temperature observed at 280 km altitude in a 50 km wide segment of an auroral arc are predicted by the model if particle precipitation into the region commenced about 11 min prior to the overpass. |
| نوع الوثيقة: | Report |
| اللغة: | English |
| URL الوصول: | https://ntrs.nasa.gov/citations/19800044064 |
| ملاحظات: | NSG-5219 NSF ATM-76-17409 |
| رقم الأكسشن: | edsnas.19800044064 |
| قاعدة البيانات: | NASA Technical Reports |
| الوصف غير متاح. |