How to improve pixel resolution when outputting a grid

Article Number: 000001462
Product: Oasis montaj, Target, Target for ArcGIS
Last modified date: 2012-07-25

Objective:

I created a grid using and it has a very poor level of detail. It's far too blocky to accurately show any reasonable solutions.

Resolution:

Reduce the grid cell size so the grid cell size is ½ to ¼ the nominal sample interval.

Notes:

If the cell size is not specified then the data points are assumed to be evenly distributed and the default cell size will be:

¼* (sqrt (grid area / #data points))


Also give consideration to using the most appropriate method of gridding for your data - see Related Documents below.

Related Documents:

Gridding algorithms available in Geosoft

Tinning Technical Note


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