Transform a rotated stretched longitude and latitude grid to regular two dimensional grid

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Szabó-Takács Beáta
Szabó-Takács Beáta 2015 年 5 月 19 日
回答済み: Chad Greene 2015 年 5 月 19 日
Hi, I have a GCM output where the the precipitation values are stored in rotated stretched longitude and latitude with the following attributes:
coordinates: lon lat
grid_mapping: rotated_stretched_latitude_longitude
rotated_north_pole_latitude: 40.
rotated_north_pole_longitude: 12.
stretching_coefficient: 2.5
Could someone offer me an approach which I should transform this grid mapping to regular two dimensional grid with?

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回答 (1 件)

Chad Greene
Chad Greene 2015 年 5 月 19 日
Does rotatem do what you need? I'm not familiar with stretching coefficients.

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