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Nasa cf. cymbopetala 1-1633

 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2008
2008
NASA Scatterometer (NSCAT)
 
2003
2003
Surface statistics of the saharan ergs observed in the /spl gamma//sup o/ azimuth modulation
  • H. Stephen, D. Long
  • IGARSS . IEEE International Geoscience and…
  • 2003
    • Corpus ID: 15417444
Saharo-Arabian deserts includes large expanses of sand dunes called ergs. These dunes are formed and constantly reshaped by… Expand
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Highly Cited
2002
Highly Cited
2002
Effects of Rain Rate and Wind Magnitude on SeaWinds Scatterometer Wind Speed Errors
Abstract Rain within the footprint of the SeaWinds scatterometer on the QuikSCAT satellite causes more significant errors than… Expand
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2000
2000
Vegetation study of Amazon using QSCAT in comparison with SASS, ESCAT and NSCAT
The Amazon basin presents a large geographical zone that has undergone significant land cover changes during the last few decades… Expand
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1998
1998
Effects of spacecraft attitude on the NASA Scatterometer antenna calibration
Radar scatterometers are expected to become a main source of marine surface winds. Wind vector retrieval is based on the relation… Expand
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1998
1998
Comparison of TRMM and NSCAT observations of surface backscatter over the Amazon rain forest
  • D. Long
  • IGARSS '98. Sensing and Managing the Environment…
  • 1998
    • Corpus ID: 2290603
The Tropical Rain Measuring Mission (TRMM) precipitation radar (PR) is designed to measure backscatter from rain in order to map… Expand
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1998
1998
An algorithm to assess the accuracy of NASA Scatterometer data
A simple wind field model can be used to evaluate the accuracy of pointwise ambiguity removal for NASA Scatterometer (NSCAT) data… Expand
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1997
1997
A quality assurance algorithm for NASA Scatterometer ambiguity removal
The recently launched NASA Scatterometer (NSCAT) estimates the wind speed and direction of near-surface ocean wind. This is done… Expand
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1993
1993
NASA scatterometer (NSCAT) calibration philosophy and approach
The NASA Scatterometer (NSCAT) is scheduled for launch aboard the Japanese Advanced Earth Observing Satellite (ADEOS) in early… Expand
1992
1992
Greenland Observed At High Resolution By The Seasat Scatterometer
A previously developed method for the reconstruction of surface radar backscatter characteristics is applied to Seasat… Expand
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