搜索结果: 1-10 共查到“地球物理学 p-type”相关记录10条 . 查询时间(0.078 秒)
Magnetic stratigraphy of the Villafranchian type-section:(Villafranca d'Asti, Italy)
detrital remanence magnetic fabric magnetostratigraphy Villafranchian
2015/10/8
A detailed magnetostratigraphic investigation has been carried out along the section of the Fornace RDB quarry (Villafranca d'Asti, NW Italy), which is the type-section of the Villafranchian and has p...
Persistence of planetary wave type oscillations in the mid-latitude ionosphere
ionosphere atmosphere interaction mid-latitude ionosphere ionospheric disturbances atmospheric waves
2015/9/8
Planetary wave type oscillations have been observed in the lower and middle atmosphere but also in the ionosphere,
including the ionospheric F2 layer. Here we deal with the oscillations in foF2 analy...
K-type geomagnetic index nowcast with data quality control
geomagnetic activity index real-time computing nowcast system
2015/8/27
A nowcast system for operational estimation of a proxy K-type geomagnetic index is presented. The system is based on a fully automated computer procedure for real-time digital magnetogram data acquisi...
Seasonal changes in the soil hydrological and erosive response depending on aspect, vegetation type and soil water repellency in different Mediterranean microenvironments
soil hydrological erosive response
2015/1/5
Mediterranean areas are characterized by a strong spatial variability that makes the soil hydrological response highly complex. Moreover, Mediterranean climate has marked seasons that provoke dramat...
MULTITEMPORAL CROP TYPE CLASSIFICATION USING CONDITIONAL RANDOM FIELDS AND RAPIDEYE DATA
Crop Agriculture Classification Multitemporal Satellite
2014/6/5
The task of crop type classification with multitemporal imagery is nowadays often done applying classifiers that are originally
developed for single images like support vector machines (SVM). These...
Trans-sonic cusped shaped,periodic waves and solitary waves of the electrostatic ion-cyclotron type
Trans-sonic cusped shaped periodic waves solitary waves electrostatic ion-cyclotron type
2009/11/11
By adopting an essentially fluid dynamic viewpoint we derive the wave structure equation for stationary, fully nonlinear, electrostatic, ion-cyclotron waves. The existence of two fundamental constants...
High frequency ion sound waves associated with Langmuir waves in type III radio burst source regions
High frequency ion sound waves Langmuir waves type III radio burst source regions
2009/11/11
Short wavelength ion sound waves (2-4kHz) are detected in association with the Langmuir waves (~15-30kHz) in the source regions of several local type III radio bursts. They are most probably not due t...
One-dimensional hybrid code simulations are presented, carried out in order both to study solitary waves of the slow mode branch in an isotropic, collisionless, medium-β plasma (βi=0.25) and to test t...
A New Liquid Distillation Type Instrument for Integrating Solar Radiation
Liquid Distillation Type Instrument Integrating Solar Radiation
2009/6/18
A New Liquid Distillation Type Instrument for Integrating Solar Radiation.
Solar Cycle Variation in the Occurence Rate of Pc 1 and IPDP Type Magnetic Pulsations at Sodankylä
Magnetic pulsations solar cycle
2009/6/10
The observations of short-period magnetic pulsations at Sodankylä in the years 1974-1995
confirm that there is a 11-year solar cycle in the occurrence rate of both Pc1 and IPDP type magnetic pul...