jmunroe
commented
5 years ago Create a pull request to the pangeo-data/agu-2018-tutorial repo. That the best way of getting that back to the Pangeo community.
On Fri, May 10, 2019 at 12:30 PM Nick Mortimer notifications@github.com wrote:
@jmunroe https://github.com/jmunroe going through the example the latitude spacing is 2 degrees not 1 so area calculation is compromised
probably should be something like
dϕ = np.deg2rad(sst.lat.pointwidth) dλ = np.deg2rad(sst.lon.pointwidth) dA = R*2 dϕ dλ np.cos(np.deg2rad(ds.lat.rename('area'))) dA.attrs['units'] ='m^2' dA.plot()
Kind of want to do my first pull request for the pangeo community but need to find the source of this notebook
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@jmunroe going through the example the latitude spacing is 2 degrees not 1 so area calculation is compromised
probably should be something like
dϕ = np.deg2rad(sst.lat.pointwidth) dλ = np.deg2rad(sst.lon.pointwidth) dA = R*2 dϕ dλ np.cos(np.deg2rad(ds.lat.rename('area'))) dA.attrs['units'] ='m^2' dA.plot()
Kind of want to do my first pull request for the pangeo community but need to find the source of this notebook