high resolution radar data
Mesoscale Resolution Radar Data Assimilation Experiments with the Harmonie Model
... raw data over some pixels in pursuit both, to reject abundant data and rid horizontal correlations in observation ...of high-resolution radar ...abundant radar observations ...
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An Efficient Kernel Optimization Method for Radar High-Resolution Range Profile Recognition
... Although kernel-based methods such as KPCA [1] can repre- sent complex nonlinear relations among targets, the choices of kernels and the kernel parameters still greatly influence the classification performance. ...
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High resolution seismic and ground penetrating radar geophysical profiling of a thermokarst lake in the western Lena Delta, Northern Siberia
... various high-amplitude elements and detached, broken to subhorizontal orientated ...raw data of the basin fill show less variability but higher horizontal continuity of ...limited resolution and ...
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Attenuation correction for a high-resolution polarimetric X-band weather radar
... The purpose of this contribution was the evaluation of a method to estimate the RDSD parameters and in the same vein to perform a correction for attenuation for polarimet- ric weather radar data at X-band, ...
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High resolution snow distribution data from complex Arctic terrain: a tool for model validation
... and high wind speeds, the snow is constantly ...penetrating radar and manual ...This high resolution data set is valuable for the validation of numerical ...field data to detect ...
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Modified Matrix Pencil Algorithm for Termite Detection with High Resolution Radar
... Once the sector is determined, the algorithm selects, from the list, all data points outside the sector that have power levels within 20 dB of the data points within the sector. The power arriving from ...
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Use of past precipitation data for regionalisation of hourly rainfall in the low mountain ranges of Saxony, Germany
... gauge data of high temporal resolution in mountainous regions, which are based on krig- ing and consider knowledge of past precipitation ...spatial resolution of 1 × 1 km 2 ...olution, ...
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High-resolution humidity profiles retrieved from wind profiler radar measurements
... perform high-resolution and ac- curate measurements of atmospheric temperature and water vapor mixing ratio (kilograms of water vapor per kilogram of dry air), both in daytime and nighttime, based on the ...
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Advanced Methods For Building Information Extraction From Very High Resolution SAR Data To Support Emergency Response
... a radar imaging simulator for urban structures, which is based on an adapted ray tracing procedure and a Lambertian-specular mixture model, emphasizing the geometrical effects of the ...introduced radar ...
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High resolution ISAR imaging in receiver centered region area in bistatic radar
... distribution diagram of in the time chirp plane after quad- ratic chirp rate estimated and compensated the cubic phase term, from which it can be noted that the data now are of linear distribution in the time ...
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Ship Safety Management Using Mobile Applications with Cloud and Big Data Environment
... aperture radar (SAR) is a radar technique that, in the remote sensing context, takes high-resolution images of the Earth’s surface from an aerial or space ...
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Performance of high-resolution X-band weather radar networks – the PATTERN example
... a High-Resolution Weather Radar Network (PATTERN) project observing precipitation with a temporal resolution of 30 s, a range resolution of 60 m and a sampling resolution of 1 ◦ ...
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Seasonal Vegetation Changes in the Malinda Wetland Using Bi Temporal, Multi Sensor, Very High Resolution Remote Sensing Data Sets
... approaches. High spatial resolu- tion remote sensing approaches overcome this limitation allowing detailed inventorying and re- search on such small ...very high spatial resolution orthophotos ...
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High resolution radar measurements of snow avalanches
... FMCW radar system with unprecedented spatial ...GHz radar penetrates through the powder cloud and re fl ects off the underlying denser ...core. Data are recorded at 50 Hz and have a range ...
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Application of Super-SVA to Stepped-Chirp Radar Imaging with Frequency Band Gaps Between Subchirps
... In high resolution radar which uses SFCS, when the frequency step is larger than the bandwidth of subchirp, there will be band gaps in the synthesized spectrum, and ghost targets will definitely ...
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Performance of high resolution X band radar for rainfall measurement in The Netherlands
... weather radar SOLIDAR and a tipping bucket rain gauge network near Delft, The Netherlands, between May 1993 and April ...a high spatial (120 m) and temporal (16 s) resolution X-band ...for ...
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High resolution radar for automobile applications
... imaging radar data processing is performed in the fol- lowing subsequent stages: radar data pre-processing, com- position of radar images, image pre-processing, and con- ditioning for ...
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Burn Area Mapping Using UAVSAR High Resolution Synthetic Aperture Radar Data.
... aperture radar to varying degrees of ...a high return from exposed ground and tree trunks due to defoliation relative to unburned ...SAR data to better reveal burn areas and ...SAR data as a ...
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Recovery of the Target Image in the Presence of Translational Motion in Inverse Synthetic Aperture Radar Signal Processing
... aperture radar (ISAR) is a powerful and efficient signal processing technique that can provide a two and three dimensional image of a ...the high resolution imaging of the aircraft and the ship in ...
5
Resolution Threshold Analysis of MUSIC Algorithm in Radar Range Imaging
... in radar imaging, ...higher resolution image beyond what is limited by the signal’s ...1-D radar range imaging. Unlike conventional radar resolution analysis, we introduced the concept ...
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