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Spatial resolution GRACE JPL mascon #4

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dncardenasg opened this issue Jan 11, 2022 · 2 comments
Open

Spatial resolution GRACE JPL mascon #4

dncardenasg opened this issue Jan 11, 2022 · 2 comments

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@dncardenasg
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Hello.
I have used code, it is perfect and more for people who are just learning Python.

I have a question with the spatial resolution of the files.
If the data and the generated GeoTIFFs have 0.5° spatial resolution, why do the pixel values only change every 3°?
Both in the .nc and in the .tif

Thanks!

@whl520
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whl520 commented Jan 18, 2022

Hi,

The Mascon product is computed based on the 3 degree resolution and then mapped to 0.5 deg lat-lon grid. For detail information, Please visit https://grace.jpl.nasa.gov/data/get-data/jpl_global_mascons/

Thanks,

@dncardenasg
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Thanks!

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