NASAのインスタグラム(nasagoddard) - 3月30日 04時07分

First-Ever 3-D Model of a Melting Snowflake
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Move over Elsa. For the first time ever NASA scientists have created a 3-D model of a melting snowflake. How might this research improve predictions of hazardous heavy and wet snow?
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NASA has produced the first three-dimensional numerical model of melting snowflakes in the atmosphere. Developed by scientist Jussi Leinonen of NASA's Jet Propulsion Laboratory in Pasadena, California, the model provides a better understanding of how snow melts can help scientists recognize the signature in radar signals of heavier, wetter snow -- the kind that breaks power lines and tree limbs -- and could be a step toward improving predictions of this hazard.
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Credits: NASA's Goddard Space Flight Center/ LK Ward #nasagoddard #elsa #frozen #ice #snow

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