[Openspace] Significance of constant coefficient in spatial regression

[Mazinga, Gideon (LLU)]

If I run the spatial regression model and I get the constant coefficient that is not significant but all other independent variables are significant, are the results valid, or the constant coefficient has to be significant in oder to adopt the model? In other words does it matter if the constant coefficient value is significant or not in a spatial regression model output? 

Can some one help me on this?

Gid