Two Questions regarding raster datasets I'm working with

Discussion created by khanne228 on Oct 11, 2013
Hi guys,

I'm working with depth grids for a project that is due soon and I was wondering about a couple things...

1)  I want to eliminate some miscellaneous, outlying pixels that are inaccurate.  Aside from developing a polygon to clip them all out (this is a large file that covers an entire county), what is an easier way to accomplish this? 

2)  One of the depth grids has a base value of 0.00001 and it needs to be zero.  It is a very small amount, I know, but the client would like this fixed.  Are there any suggestions on how to get this value to where it needs to be? 

Thanks very much and have a great day!