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I am trying to downgrade the resolution of high-resolution precipitation product (DayMet) to low resolution using the solution posted here: https://gis.stackexchange.com/a/323143/33177

However, I am getting the following error: 

Layer error: Image.reduceResolution: The input to reduceResolution does not have a valid default projection. Use reproject() first to set the base projection.

I have checked both the images have default projection. Here is the code

shahryar
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1 Answers1

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Try to specify the scale when reprojecting.

var precipref_proj = precipref.reproject(dmProjection, null, 30).reduceResolution(...)
Daniel Wiell
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