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Changed vertical section interpolation to treat masked values as NaN #983

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Merged
joernu76 merged 1 commit into from
May 21, 2021
Merged

Changed vertical section interpolation to treat masked values as NaN #983

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3 changes: 1 addition & 2 deletions mslib/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -447,8 +447,7 @@ def interpolate_vertsec(data3D, data3D_lats, data3D_lons, lats, lons):
# parameter controls the degree of the splines used, i.e. order=1
# stands for linear interpolation.
for ml in range(data3D.shape[0]):
data = data3D[ml, :, :]
curtain[ml, :] = map_coordinates(data, ind_coords, order=1)
curtain[ml, :] = map_coordinates(data3D[ml, :, :].filled(np.nan), ind_coords, order=1)

curtain[:, np.isnan(ind_lats) | np.isnan(ind_lons)] = np.nan
return np.ma.masked_invalid(curtain)
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