shoot.grid.get_dx_dy

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shoot.grid.get_dx_dy#

shoot.grid.get_dx_dy(da, dx=None, dy=None)[source]#

Compute local grid resolution in meters

Parameters:

  • da (xarray.DataArray) – Data array with longitude and latitude coordinates.

  • dx (xarray.DataArray, optional) – X resolution in meters. Computed if not provided.

  • dy (xarray.DataArray, optional) – Y resolution in meters. Computed if not provided.

Returns:

  • dx (xarray.DataArray) – Resolution along X in meters.

  • dy (xarray.DataArray) – Resolution along Y in meters.

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