搜索结果: 1-15 共查到“Radiance”相关记录17条 . 查询时间(0.046 秒)
ESTIMATION OF ATMOSPHERIC COLUMN AND NEAR SURFACE WATER VAPOR CONTENT USING THE RADIANCE VALUES OF MODIS
MODIS Column water vapor Near surface MMR water vapour AIRS Ratio technique Transmissivity
2015/12/28
One of the most important parameters in all surface-atmosphere interactions (e.g. energy fluxes between the ground and the atmosphere) is atmospheric water vapor. It is also an indicator among others ...
A Web-Based Interoperability Platform for Detection and Tracking of Radiance Image Structures Associated with Bad Weather Monitoring
Meteorology Satellites Sensor Platforms Web based Standards Interoperability
2015/12/16
This paper designed and implemented a web-based interoperation architecture for integrating diverse sensor data source for weather application using a service-oriented architecture (SOA). In this arch...
THE RADIANCE OBSTRUCTION AND PARALLEL FORMS ON AFFINE MANIFOLDS
RADIANCE OBSTRUCTION PARALLEL FORMS
2015/9/29
A manifold M is affine if it is endowed with a distinguished atlas whose
coordinate changes are locally affine. When they are locally linear M is called
radiant. The obstruction to radiance is a o...
A NEW TECHNIQUE BASED ON MINI-UAS FOR ESTIMATING WATER AND BOTTOM RADIANCE CONTRIBUTIONS IN OPTICALLY SHALLOW WATERS
UAS Ocean color Littoral waters Bottom reflectance Radiance Visible spectrum Saint Lawrence Estuary
2015/9/10
The mapping of nearshore bathymetry based on spaceborne radiometers is commonly used for QC ocean colour products in littoral waters. However, the accuracy of these estimates is relatively poor with r...
Cooling of a channeled lava flow with non-Newtonian rheology: crust formation and surface radiance
Rheology Magmas Thermodynamics Lava flow Effusion rate
2015/8/27
We present here the results from dynamical and thermal models that describe a channeled lava flow as it cools by radiation. In particular, the effects of power-law rheology and of the presence of bend...
Pan-spectral observing system simulation experiments of shortwave reflectance and long-wave radiance for climate model evaluation
Pan-spectral observing system simulation experiments shortwave reflectance long-wave radiance climate model evaluation
2015/8/6
Top-of-atmosphere (TOA) spectrally resolved shortwave reflectances and long-wave radiances describe the response of the Earth's surface and atmosphere to feedback processes and human-induced forcings....
PRELIMINARY RESEARCH ON RADIANCE FOG DETECTION BASED ON TIME SERIES MTSAT DATA
Radiance fog MTSAT time series
2015/5/6
Fog is a kind of disastrous weather phenomenon. In this paper, the geostationary satellite MTSAT imagery is selected as the main data source to radiance fog detection. According to the unique featur...
CLIMATE ABSOLUTE RADIANCE AND REFRACTIVITY OBSERVATORY (CLARREO)
Infrared Far-Infrared Radiance Climate
2015/5/6
The Climate Absolute Radiance and Refractivity Observatory (CLARREO) is a mission, led and developed by NASA, that will measure a variety of climate variables with an unprecedented accuracy to quanti...
Multi-sensor cloud retrieval simulator and remote sensing from model parameters – Part 1: Synthetic sensor radiance formulation
Multi-sensor cloud retrieval simulator remote sensing
2014/12/12
In this paper we describe a general procedure for
calculating synthetic sensor radiances from variable output
from a global atmospheric forecast model.
Assessment of Snow Grain-Size Model and Stratigraphy Representation Impacts on Snow Radiance Assimilation: Forward Modeling Evaluation
Data assimilation grain size microwave radiometry snow
2013/9/2
Two sets of experiments were performed to identify,respectively, the impacts of using different grain size models and simplified representations of snowpack stratigraphy on the predicted grain size ev...
Spectrally-invariant behavior of zenith radiance around cloud edges simulated by radiative transfer
zenith radiance cloud edges radiative transfer
2010/12/20
In a previous paper, we discovered a surprising spectrally-invariant relationship in shortwave spectrometer observations taken by the Atmospheric Radiation Measurement (ARM) program. The relationship ...
From super-radiance to super-transmittance: An application of Full Counting Statistics to the Dicke model
Lindblad form stationary state dissipation heat transport
2010/11/8
The application of Full Counting Statistics to a Dicke super-radiant model allows us to obtain an accurate description of the number of radiated bosons in the transient regime. This includes for examp...
IASI spectral radiance validation inter-comparisons: case study assessment from the JAIVEx field campaign
IASI spectral radiance validation inter-comparisons JAIVEx field campaign
2010/2/1
Advanced satellite sensors are tasked with improving global-scale measurements of the Earth's atmosphere, clouds, and surface to enable enhancements in weather prediction, climate monitoring, and envi...
The impact of aerosols on polarized sky radiance: model development, validation, and applications
polarized sky radiance model development polarized sky radiance
2010/2/1
Although solar radiation initially is unpolarized when entering the Earth's atmosphere, it is polarized by scattering processes with molecules, water droplets, ice crystals, and aerosols. Hence, measu...
Radiative Transfer in the Earth's Atmosphere-ocean System：II. Radiance in the Atmosphere and Ocean
Radiative Transfer Earth's Atmosphere-ocean System Atmosphere Ocean
2009/4/3
The upward and downward radiance is calculated for a realistic model of the atmosphere-ocean system by a Monte Carlo method. All known processes are taken into account which affect the solar photons, ...