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\nNASA | Flying Around the Radar\n

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\n\nPublisher:\n\nNASA\n\n\n
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\nThe HIWRAP is the High-Altitude Imaging Wind and Rain Airborne Profiler, a \"conically scanning\" Doppler radar, meaning it scans in a cone-shaped manner. Wind measurements are crucial for understanding and forecasting tropical storms...\nThe HIWRAP is the High-Altitude Imaging Wind and Rain Airborne Profiler, a \"conically scanning\" Doppler radar, meaning it scans in a cone-shaped manner. Wind measurements are crucial for understanding and forecasting tropical storms since they are closely tied to the overall dynamics of the storm. The HIWRAP instrument is able to measure line-of-sight (along the radar beam) and because it scans in a cone beneath the aircraft, it gets two looks at most parts of the storm, allowing calculations of the 3-dimensional wind and rain fields. In the absence of rain, it can also measure ocean surface winds.


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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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2:06
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Grade
3rd - 11th
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nNASA Goddard\n\n
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Date
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2014
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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nasa, precipitation, particles, hurricanes, rain, wind, radar
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Additional Tags

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hurricane, noaa, global hawk, wb-57, doppler, doppler radar, storm, smaller scales, high wrap, large, predict, aircraft, measure, flying, scanning, cone, moving
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