Added member and time dimension #432
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Looks good, I just have a few questions, which I will put in line |
pysteps/xarray_helpers.py
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| "zerovalue": metadata["zerovalue"], | ||
| "zr_a": metadata["zr_a"], | ||
| "zr_b": metadata["zr_b"], | ||
| "xpixelsize": xpixelsize, |
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I don't think we need to add the xpixelsize and ypixelsize as metadata, since the dataset has an evenly spaced x and y dimension. So I added these variables there. You can retrieve them from the dataset by doing dataset.x.attrs.stepsize and dataset.y.attrs.stepsize
pysteps/xarray_helpers.py
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| "zr_a", | ||
| "zr_b", | ||
| "cartesian_unit", | ||
| "yorigin", |
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I also don't think the yorigin needs to be kept as attribute any longer (at least not as attribute of the precip var), since at the end of this method we sort the dataset in the x and y dimension so the yorigin will always be lower.
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pysteps/xarray_helpers.py
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| "zerovalue", | ||
| "zr_a", | ||
| "zr_b", | ||
| "cartesian_unit", |
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Oh actually one more thing: the cartesian unit is also already present in the attributes of the x and y dimension
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Added member and time dimension support into the convert_input_to_xarray_dataset method.