IMAGINE Discussions

[Ali786]

I was trying for slc correction of landsat7 images. I choosed the focal analysis window and put the required data. Then i got the following error: 

syntax error in file node list. I am also sending you the screenshot. Please help me ASAP.

jjjff.PNG ‏213 KB

[ian.anderson]

Hi Ali786,

What specifc parameters did you enter in the Focal Analysis dialog? I used these and was able to process a SLC Off image succesfully (using ERDAS IMAGINE 2018 Update 2):

Do you have 0 set as a NoData value? Mine wasn't (i.e. 0 must be a valid pixel value for the focal function to be applied at those locations).

Hope that helps.

Cheers

[ian.anderson]

Note that you'll need a larger focal window than 7x7 to close the gaps all the way out to the edges of the image, so I would highly recommend moving over to Spatial Model Editor for this job anyway.

Cheers