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bathy major and minor contours

Question asked by FRANESCARUSSO22 on Oct 17, 2017



I have to compare some bathy data from two different surveys (two different years)

The old data have in the table of attributes : "bathy grid=0.3" and "Major" and "minor" contour.

That is why we have asked to the Client to produce a shapefile which will have consistency with this.


The shapefile he has produced following the new survey doesn't have these info in the table of attribute.


How can I see if it is consistent anyway?

I want to make sure the data are consistent before I go ahead with the interpolation.

many thanks,