Interpreting Digital RADAR Images
Digital radar images have
unique characteristics that require specialized tools for
proper processing and interpretation.
With the launch of commercial radar
imaging satellites during the past decade (Canada’s
RADARSAT and the European Space Agency’s ERS-1 and
ERS-2), digital radar images are
becoming more widely available. Imaging radar
systems are active sensors that "illuminate" surface
features with broadcast microwave energy and record
a returned signal. Most imaging systems produce
microwaves with wavelengths between 1 cm and 1
meter. These microwave signals propagate through the
atmosphere and clouds with almost no interaction
or weakening.
- importing radar images
- multi-look processing
- radar image brightness
- enhancing radar image
contrast
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- speckle noise
- roughness and radar
wavelength
- radar polarization and
scattering types
- polarimetric radar images
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Translations Available:
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SRP |
NLD |
ENG
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FIN |
FRA |
DEU |
ITA |
JPN
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KOR |
SPA |
RUS |
TUR
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_________________________________
Index of all booklets ...
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9 May 2008 |
page update:
24 Aug 07
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