Add support for regular Gaussian grids (Template 3.40)

noritada / grib-rs

GRIB format parser for Rust

Apache License 2.0

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Add support for regular Gaussian grids (Template 3.40) #90

Closed noritada closed 2 months ago

noritada commented 2 months ago

This PR adds support for regular Gaussian grids.

To compute Gaussian latitudes, we use the Newton-Raphson method. If any one of the Nj Gaussian latitudes fails to converge and yield a solution within the predefined number of iterations, latlons() returns an error.

Closes #85.