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Error

Too many pixels in the region. Found 30698755252, but maxPixels allows only 10000000000. Ensure that you are not aggregating at a higher resolution than you intended; that is a frequent cause of this error. If not, then you may set the 'maxPixels' argument to a limit suitable for your computation; set 'bestEffort' to true to aggregate at whatever scale results in 'maxPixels' total pixels; or both.

The main code I received the error:

 features = features.reproject({crs: aspect.projection().crs(), scale: 30}).float()
 var minMax = features.reduceRegion({
  reducer: ee.Reducer.minMax(),
  scale: 30,
  maxPixels: 10e9})
print(minMax)
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  • It means that you are trying to do an operation on too many pixels. Select a smaller geometry to do the reduceRegion. Dec 21, 2020 at 10:45

1 Answer 1

4

The error message says it all.

You are trying attempting to aggregate ~30e9 pixels but your maxPixels is set to 10e9. Just increase maxPixels by setting maxPixels: 40e9 and the code will work fine.

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