搜索结果: 136-150 共查到“理学 High resolution”相关记录239条 . 查询时间(0.655 秒)
High resolution stratigraphy of the Lower Jurassic and Aalenian of Arctic regions as the basis for detailed palaeobiogeographic reconstructions
High resolution stratigraphy Lower Jurassic Arctic regions palaeobiogeographic reconstructions
2009/12/2
Lower Jurassic and Aalenian deposits are widespread in the Arctic Basin and in northwestern Europe. The succession of Lower Jurassic lithologic units is very similar throughout the Arctic regions. The...
Limits and characteristics of the multifractal behaviour of a high-resolution rainfall time series
multifractal behaviour high-resolution rainfall time series
2009/11/16
The multifractal properties of a 2-year time series of 8-min rainfall intensity observations are investigated. The empirical probability distribution function suggests a hyperbolic intermittency with ...
Technical approach for the design of a high-resolution spectral model on a sphere:Application to decaying turbulence
Technical approach high-resolution spectral model decaying turbulence
2009/11/12
Several technical suggestions to construct a high-resolution spectral model on a sphere (the T682 barotropic model) are presented and their implementation of FORTRAN77 libraries is provided as a free ...
Lagrangian predictability of high-resolution regional models:the special case of the Gulf of Mexico
Lagrangian predictability high-resolution regional models special case Gulf of Mexico
2009/11/11
The Lagrangian prediction skill (model ability to reproduce Lagrangian drifter trajectories) of the nowcast/forecast system developed for the Gulf of Mexico at the University of Colorado at Boulder is...
Comparison of extended and ensemble based Kalman filters with low and high resolution primitive equation ocean models
Kalman filters low and high resolution primitive equation ocean models
2009/11/11
Kalman filters are widely used for data assimilation into ocean models. The aim of this study is to discuss the relevance of these filters with high resolution ocean models. This was investigated thro...
Multiscaling analysis of high resolution space-time lidar-rainfall
Multiscaling analysis high resolution space-time lidar-rainfall
2009/10/30
In this study, we report results from scaling analysis of 2.5 m spatial and 1 s temporal resolution lidar-rainfall data. The high resolution spatial and temporal data from the same observing system al...
High Resolution Measurements of Pollution Wash-Off from an Asphalt Surface
Resolution Measurements Wash-Off Asphalt Surface
2009/10/26
The paper describes a measurement project aiming at delivering water quality
data with the very fine time resolution necessary to discover deterministic
elements of the complex process of pollution ...
Utility of Ground-penetrating Radar in Near-surface,High-resolution Imaging of Lansing-Kansas City (Pennsylvanian) Limestone Reservoir Analogs
Ground-penetrating Radar Near-surface High-resolution Imaging
2009/10/21
High-resolution ground-penetrating radar (GPR) is a subsurface imaging tool that can extend results gained from studies of reservoir-analog outcrops and add detailed information about reservoir analog...
Synthrusting remagnetization of the Krizna nappe:high resolution palaeo- and rock magnetic study in the Strazovce section,Strazovske vrchy Mts,Central West Carpathians (Slovakia)
Palaeomagnet ism remagnet izat ion Mesozoic Carbonates Slovakia Carpathians
2009/10/20
Grabowski, J., Michalík, J., Szaniawski, r. and Grotek, i. 2009. Synthrusting remagnetization of the Krížna nappe:high resolution palaeo- and rock magnetic study in the Strážovce section, St...
Calcium and light-elements abundance variations from high resolution spectroscopy in globular clusters
abundances stars evolution globular clusters general
2010/3/8
We use abundances of Ca, O, Na, Al from high resolution UVES spectra of 200 red giants in 17 globular clusters (GCs) to investigate the correlation found by Lee et al. (2009) between chemical enrichme...
Mexico City aerosol analysis during MILAGRO using high resolution aerosol mass spectrometry at the urban supersite (T0) – Part 1: Fine particle composition and organic source apportionment
Mexico City aerosol mass spectrometry Fine particle composition organic source apportionment
2009/9/14
Submicron aerosol was analyzed during the MILAGRO field campaign in March 2006 at the T0 urban supersite in Mexico City with a High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) and...
A two-step scheme for high-resolution regional atmospheric trace gas inversions based on independent models
high-resolution regional atmospheric trace gas independent models
2009/8/7
Mixing ratio measurements of atmospheric tracers like CO2 can be used to estimate regional surface-air tracer fluxes using inverse methods, involving a numerical transport model. Currently available t...
High-resolution satellite-based cloud-coupled estimates of total downwelling surface radiation for hydrologic modelling applications
total downwelling surface radiative fluxes hydrologic modelling
2009/7/22
A relatively simple satellite-based radiation model yielding high-resolution (in space and time) downwelling longwave and shortwave radiative fluxes at the Earth's surface is presented. The primary a...
Improved estimation of flood parameters by combining space based SAR data with very high resolution digital elevation data
synthetic aperture radar devastating catastrophes flood parameters
2009/7/22
Severe flood events turned out to be the most devastating catastrophes for Europe's population, economy and environment during the past decades. The total loss caused by the August 2002 flood is estim...
Sonar and High Resolution Seismic Studies in the Eastern Black Sea
eastern Black Sea Basin sonar records high resolution seismics gas accumulation in marine sediments gas hydrates
2009/7/8
The Black Sea is one of the largest inland seas in the world. Off the shelf, the water depth quickly plunges to an average depth of 2 km. The Black Sea sediments are rich in calcite and organic carbo...