搜索结果: 1-15 共查到“理学 Synthetic Aperture Radar”相关记录16条 . 查询时间(0.14 秒)
Introduction to the Special Issue on Ocean Remote Sensing with Synthetic Aperture Radar
Ocean Remote Sensing Synthetic Aperture Radar
2015/7/16
Seasat (Seafaring Satellite) was launched 35 years ago on June 26, 1978, with the first civilian synthetic aperture radar (SAR) dedicated to ocean science. Unfortunately, the excitement of sending ima...
RADAR is an acronym for Radio Detection and Ranging. Its ability to determine range and motion make it suitable for many applications, such as air traffic control, vehicle speed detection on roadways,...
Tropical Cyclone Winds Retrieved from Synthetic Aperture Radar
Tropical Cyclone Winds Synthetic Aperture Radar
2015/7/16
This paper describes algorithms used to retrieve high-resolution wind fields in tropical cyclone conditions from synthetic aperture radar (SAR) data acquired at C-band with either co-polarization or c...
Signature of Large Aspect Ratio Roll Vortices in Synthetic Aperture Radar Images of Tropical Cyclones
Large Aspect Ratio Roll Vortices Synthetic Aperture Radar Images Tropical Cyclones
2015/7/16
Synthetic aperture radar images of tropical cyclones have been processed into high-resolution surface wind vector fields. Examination of the surface wind divergence and wind stress curl show that wind...
Nonlinear Internal Waves in Synthetic Aperture Radar Imagery
Nonlinear Internal Waves Synthetic Aperture Radar Imagery
2015/7/16
Synthetic aperture radar (SAR) has contributed significantly to the study and understanding of oceanic nonlinear internal waves. Although they travel within the ocean's interior, currents associated w...
Sea Ice Monitoring by Synthetic Aperture Radar
Sea Ice Monitoring Synthetic Aperture Radar
2015/7/16
Satellite-borne synthetic aperture radar (SAR) data are highly valuable not only for observing the open ocean but also for monitoring seasonally or permanently ice-covered ocean regions in the Arctic,...
Detection of Floating Oil Anomalies from the Deepwater Horizon Oil Spill with Synthetic Aperture Radar
Floating Oil Anomalies Deepwater Horizon Oil Spill Synthetic Aperture Radar
2015/7/16
Detection of oil floating on the ocean surface, and particularly thick layers of it, is crucial for emergency response to oil spills. While detection of oil on the ocean surface is possible under mode...
Oil Spills and Slicks Imaged by Synthetic Aperture Radar
Oil Spills Slicks Imaged Synthetic Aperture Radar
2015/7/16
Oil spills and slicks occur in the ocean around the world due to natural seeps, oil extraction, transportation, and consumption. Satellite synthetic aperture radar (SAR) has proven to be an efficient ...
A Butterfly Algorithm for Synthetic Aperture Radar Imaging
fast algorithms low-rank expansions backprojection synthetic aperture radar
2015/7/14
In spite of an extensive literature on fast algorithms for synthetic aperture radar (SAR) imaging, it is not currently known if it is possible to accurately form an image from N data points in provabl...
ANALYSES OF MULTI-YEAR SYNTHETIC APERTURE RADAR IMAGERY OF DRY-FALLEN INTERTIDAL FLATS
Synthetic Aperture Radar intertidal flats
2015/5/7
We analyzed a great deal of high-resolution Synthetic Aperture Radar (SAR) data of dry-fallen intertidal flats in the German Wadden Sea with respect to the imaging of sediments, macrophytes, and mus...
Potential of high-resolution detection and retrieval of precipitation fields from X-band spaceborne synthetic aperture radar over land
high-resolution detection retrieval precipitation fields X-band spaceborne synthetic
2011/3/15
X-band Synthetic Aperture Radars (X-SARs), able to image the Earth's surface at metric resolution, may provide a unique opportunity to measure rainfall over land with spatial resolution of about few ...
Rainfall observation from X-band,space-borne,synthetic aperture radar
Rainfall observation X-band space-borne Synthetic aperture radar
2009/12/16
Satellites carrying X-band Synthetic Aperture Radars (SAR) have recently been launched by several countries. These provide new opportunities to measure precipitation with higher spatial resolution tha...
Rainfall observation from X-band,space-borne,synthetic aperture radar
Rainfall observation X-band space-borne synthetic aperture radar
2009/12/8
Satellites carrying X-band Synthetic Aperture Radars (SAR) have recently been launched by several countries. These provide new opportunities to measure precipitation with higher spatial resolution tha...
Internal Waves in the Strait of Messina Studied by a Numerical Model and Synthetic Aperture Radar Images from the ERS 1/2 Satellites
synthetic aperture radar Numerical Model ERS
2008/11/18
A new numerical two-layer model is presented, which describes the generation of internal tidal bores and their disintegration into internal solitary waves in the Strait of Messina. This model is used ...
The Rhine Outflow Plume Studied by the Analysis of Synthetic Aperture Radar Data and Numerical Simulations
The Rhine Outflow Plume Synthetic Aperture Radar Data Numerical Simulations
2008/7/30
The dynamics of the Rhine outflow plume in the proximity of the river mouth is investigated by using remote sensing data and numerical simulations. The remote sensing data consist of 41 synthetic aper...
