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Résultats de la recherche (59 résultats)

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  • An approximate model for the microwave brightness temperature of the sea in International symposium on Microwave Signatures in Remote Sensing.
  • Microwave signatures of snow crusts. Modelling and measurements in International symposium on Microwave Signatures in Remote Sensing.
  • The special sensor microwave imager. A new instrument with rainfall monitoring potential
  • Généralités sur la géographie ; Instrumentation ; Précipitation ; Special sensor microwave imager ; Télédétection
  • Some useful observations in the analysis of brightness temperature data acquired by the Bhaskara-II Satellite microwave radiometer (SAMIR) system
  • Summarizes observations regarding the reliability and the nature of the data from Bhaskara-II Satellite Microwave Radiometer. - (CB)
  • The 183 GHz water and ozone channels on the upper atmosphere research satellite microwave limb sounder
  • Comparison of unified full-wave solutions for normal incidence microwave baclescatter from sea with physical optics and hybrid solutions
  • On the value of long-term satellite passive microwave data sets for sea-ice/climate studies
  • With passive microwave data, global sea ice distributions can be mapped on a routine basis every few days, to a spatial resolution on the order of 30 km. The sea ice records generated so far from such satellite data have already been used, helping
  • The role of passive microwaves in characterizing snow cover in the Colorado River Basin
  • The objectives of this study are to acquire and analyze satellite microwave data over the upper Colorado river basin and further to relate these data to snowpack characteristics, especially, snow water equivalent data. The specific task here
  • is to see whether similar microwave-snow water equivalent relationships could be derived for a heterogeneous mountain basin.
  • Passive microwave remote sensing of seasonal snow-covered sea ice
  • conductivity, diffusivity and specific heat and how snow geophysical /electrical properties and the seasonal surface energy balance affect them. The AA. also review the different microwave emission and scattering mechanisms associated with snow-covered first
  • -year sea ice. Finally, they discuss the annual evolution of the Arctic system through snow thermodynamic and aeolian processes, with linkages to microwave remote sensing.
  • Experimental relationships between microwave emission and vegetation features in Symposium on microwave signatures in remote-sensing. Toulouse, 16-20 janvier 1984.
  • Evaluation of algorithms for mapping snow cover parameters in the Federal Republic of Germany using passive microwave data
  • Theoretical study of the sensitivity of the microwave backscattering coefficient to the soil surface parameters
  • Measurement of backscatter from conifers in the C and X bands in International symposium on Microwave Signatures in Remote Sensing.
  • Multiband-scatterometer data analysis of forests in International symposium on Microwave Signatures in Remote Sensing.
  • The DUT airborne scatterometer in International symposium on Microwave Signatures in Remote Sensing.
  • A very accurate C-band noise scatterometer/radiometer system in International symposium on Microwave Signatures in Remote Sensing.
  • On the contribution of volume scattering to the microwave backscattered signal from wet snow and wet soil
  • A Scattering model for perfectly conducting random surfaces. I. Model development in International symposium on Microwave Signatures in Remote Sensing.
  • A Scattering model for perfectly conducting random surfaces. II. Range of validity in International symposium on Microwave Signatures in Remote Sensing.
  • The effect of measurement error and confusion from vegetation on passive microwave estimates of soil moisture