DEMETER observations of bursty MF emissions and their relation to ground‐level auroral MF burst
نویسندگان
چکیده
منابع مشابه
Meteor Observations with an Mf Radar
We conducted meteor echo observations using the Buckland Park MF radar (35 S, 138 E) at 00:40{05:45LT on October 22, 1997. In addition to the usual full correlation analysis (FCA) technique to measure horizontal wind velocities from 60 to 100km MF radars have a potential to detect meteor echoes and infer winds through their Doppler frequency shifts. Because of the relatively low radio frequency...
متن کاملMeteor Observations with an MF Radar 1
We conducted meteor echo observations using the Buckland Park MF radar (35 S, 138 E) at 00:40{05:45LT on October 22, 1997. In addition to the usual full correlation analysis (FCA) technique to measure horizontal wind velocities from 60 to 100 km MF radars have a potential to detect meteor echoes and infer winds through their Doppler frequency shifts. Because of the relatively low radio frequenc...
متن کاملMF models: Notes
1 Notation and Definitions 2 2 MF Models 2 3 Latent Factors 3 3.1 L2 regularization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.2 Baseline Predictors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 SVD++ [4] 6 5 Joint Factorization (JF) Models 7 5.1 Brian’s Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5.2 Eliminating...
متن کاملMF - 2457 • Beef Marketing
Although beef demand improved modestly in 1999, 20 years of declining demand has plagued the beef industry. Inflation-adjusted retail beef prices were collapsing at the same time per capita consumption was declining. The result, beef demand declined precipitously from 1980 through the late 1990s. For example, Purcell’s beef demand index indicates 1998 Choice retail beef prices were 50 percent l...
متن کاملDimensionality of MF.
ABSTRACT This study sought, through a factor analysis of 450 masculine-feminine (MF) items from nine established sources such as the Minnesota Multiphasic Personality Inventory (MNK), to determine whether in a college sample of 523 students there were a small number of factors common to both sexes, or if the MF scale consisted of so many weak factors that the practice of giving people scores on...
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: Journal of Geophysical Research: Space Physics
سال: 2014
ISSN: 2169-9380,2169-9402
DOI: 10.1002/2014ja020410