1

Topic: pixel size

Hi

we got a correlation from issued  from 2 SPOT images ( 2.5m/5m )
but the result pixel size is 80m

we played with the frequential correlator but still not con the statistical

the different results show the same 80m size for pixels in the output correlation image

is this due to the fact that we probably see sand dunes movments and landsliding
a type of multiscales displacements ( as describesd in the guide? )

thanks

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Re: pixel size

The output pixel size of the correlation is determined by the input pixel size, multiplied by the step size between correlation windows.

Sebastien