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[PDF] Top 20 ESTIMATION OF SURFACE ROUGHNESS IN A SEMIARID REGION FROM C-BAND ERS-1 SYNTHETIC APERTURE RADAR DATA

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ESTIMATION OF SURFACE ROUGHNESS IN A SEMIARID REGION FROM C-BAND ERS-1 SYNTHETIC APERTURE RADAR DATA

ESTIMATION OF SURFACE ROUGHNESS IN A SEMIARID REGION FROM C-BAND ERS-1 SYNTHETIC APERTURE RADAR DATA

... sensitivity of radar data to soil roughness is higher at lower roughness ...conditions. In other words, the retrieval of soil roughness from SAR data ... See full document

6

Characterization of L-band synthetic aperture radar (SAR) backscatter from floating and grounded thermokarst lake ice in Arctic Alaska

Characterization of L-band synthetic aperture radar (SAR) backscatter from floating and grounded thermokarst lake ice in Arctic Alaska

... Field data on lake-ice thickness, water depth and sedi- ment characteristics were collected for 10 locations on four NSP thermokarst lakes in April 2009 that varied both in bathymetry (deep ...and ... See full document

12

A note on radar altimeter signatures of Internal Solitary Waves in the ocean

A note on radar altimeter signatures of Internal Solitary Waves in the ocean

... Waves of tidal frequency (i.e. Internal Tides) are successfully detected in sea- surface height (SSH) by satellite altimetry ...order of magnitude smaller than tidal internal waves, are ... See full document

14

CLASSIFIER FUSION OF HIGH-RESOLUTION OPTICAL AND SYNTHETIC APERTURE RADAR (SAR) SATELLITE IMAGERY FOR CLASSIFICATION IN URBAN AREA

CLASSIFIER FUSION OF HIGH-RESOLUTION OPTICAL AND SYNTHETIC APERTURE RADAR (SAR) SATELLITE IMAGERY FOR CLASSIFICATION IN URBAN AREA

... optical data for a number of applications (Amarsaikhan, 2007, Ricchetti, 2001, Venkataraman, 2004, Solberg, 1994, Hong, ...some of the applications, two SAR datasets from ERS-1/2 ... See full document

5

Retrieval of the thickness of undeformed sea ice from simulated C-band compact polarimetric SAR images

Retrieval of the thickness of undeformed sea ice from simulated C-band compact polarimetric SAR images

... on C-band radar data from the eastern Arctic ...m) from L- and C-band fully polarimetric air- borne SAR data acquired over the Beaufort ...training of ... See full document

17

biDCG: a new method for discovering global features of DNA microarray data via an iterative re-clustering procedure.

biDCG: a new method for discovering global features of DNA microarray data via an iterative re-clustering procedure.

... differences in appearance under a microscope compared to equivalent normal cells, namely according to their ...advents of genomics and proteomics at the end of last century however have opened the ... See full document

13

MATERIALS AND METHODS Microorganisms

MATERIALS AND METHODS Microorganisms

... production in conventional medium. Isolates growing in manipueira medium decreased the surface tension around 42%, the highest reduction among all the substrates ...tested. From the eleven ... See full document

5

Novel compact asymmetrical fractal aperture Notch band antenna

Novel compact asymmetrical fractal aperture Notch band antenna

... applications in the mobile communication fields with their compact nature ...antennas in these categories have undesirable intrinsic attributes such as narrow band width and inefficient radiation ... See full document

12

Seroprevalence and risk factors associated with Chlamydophila abortus infection in dairy goats in the Northeast of Brazil

Seroprevalence and risk factors associated with Chlamydophila abortus infection in dairy goats in the Northeast of Brazil

... Few data are available on the prevalence and risk factors of Chlamydophila abortus infection in goats in ...prevalence of C. abortus infection in goats from the ... See full document

5

Determination Of Longevity Of Teeth In Buckets Of Loading Equipment In Coal Mines - A Case Study

Determination Of Longevity Of Teeth In Buckets Of Loading Equipment In Coal Mines - A Case Study

... effects of machine scale, wear surface structure of the rolls, grinding pressures and rolls speed, gap settings, feed size distribution and moisture content for a range of ...wear of ... See full document

11

Mapping tropical forest biomass with radar and spaceborne LiDAR: overcoming problems of high biomass and persistent cloud

Mapping tropical forest biomass with radar and spaceborne LiDAR: overcoming problems of high biomass and persistent cloud

... set of footprints, with hundreds of thousands to millions of footprints freely available across every country (Lefsky, 2010), and as such is a useful resource to as- sist mapping forest biomass ... See full document

35

J. Aerosp. Technol. Manag.  vol.8 número2

J. Aerosp. Technol. Manag. vol.8 número2

... recognition of micro-motion, the CLEAN algorithm (Caner 2012) can be used to extract the coordinate information of the peak value of the image to get the coordinate information of the point ... See full document

11

Synthetic aperture radar (SAR)-based mapping of volcanic flows: Manam Island, Papua New Guinea

Synthetic aperture radar (SAR)-based mapping of volcanic flows: Manam Island, Papua New Guinea

... simple surface classification scheme based on scatter- ing mechanism information extracted from AIRSAR L-Band polarimetry proved effective in distinguishing bare surfaces from forest ... See full document

8

Modelling the spatial dependence of the rainfall erosivity index in the Brazilian semiarid region

Modelling the spatial dependence of the rainfall erosivity index in the Brazilian semiarid region

... VIEIRA, S.R.; CARVALHO, J.R.P. de; PAZ GONZÁLEZ, A. Jack knifing for semivariogram validation. Bragantia, v.69, p.97- 105, 2010. Supplement. DOI: 10.1590/S0006-87052010000500011. WANG, J.; YANG, R.; BAI, Z. Spatial ... See full document

9

An autonomous boat based synthetic aperture sonar

An autonomous boat based synthetic aperture sonar

... set of simple acoustic transducers and digital signal processing system for signal generation and acquisition ...frequency of 200 kHz, corresponding to a wavelength of ...for synthetic ... See full document

7

Use of synthetic aperture radar for recognition of Coastal Geomorphological Features, land-use assessment and shoreline changes in Bragança coast, Pará, Northern Brazil

Use of synthetic aperture radar for recognition of Coastal Geomorphological Features, land-use assessment and shoreline changes in Bragança coast, Pará, Northern Brazil

... dynamic of the study area and deserve special attention because they repre- sent one of the most sensitive indicators of coastal changes and ...sist of sandy sediments of tidal shoals ... See full document

16

Detection and characterization of heavy drizzle cells within subtropical marine stratocumulus using AMSR-E 89-GHz passive microwave measurements

Detection and characterization of heavy drizzle cells within subtropical marine stratocumulus using AMSR-E 89-GHz passive microwave measurements

... each of which has limi- tations. The key limitation of the Moderate Resolution Imag- ing Spectroradiometer (MODIS) Cloud Liquid Water Path product (King et ...information from MODIS visible ... See full document

13

Group Delay Spectrum Estimation Method of Improvement of SNR for MST Radar Data

Group Delay Spectrum Estimation Method of Improvement of SNR for MST Radar Data

... spectrum estimation by simulating the atmospheric signal spectrum model using MATLAB and tested for sinusoidal varying Doppler ...B of equation (14).SNR is calculated for the MST Radar data by ... See full document

3

Influence of hydrogen peroxide on the tribocorrosion of titanium

Influence of hydrogen peroxide on the tribocorrosion of titanium

... beginning of the contact it is possible to observe a decrease of potential in all the ...pressure of the alumina ball on the sample’ surface, which is smaller than the yield strength ... See full document

73

Performance of high-resolution X-band weather radar networks – the PATTERN example

Performance of high-resolution X-band weather radar networks – the PATTERN example

... remain in the radar image. The unique feature of high temporal resolution gives additional information for further clutter detection in contrast to common radar systems: range gates ... See full document

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