A new view from the window for the last time in the morning

I made this colour grid at http://maps.google.co.uk/maps?q=51.172615,-115.560455 using http://twitter.com/gathererapp

Things I see here are:

Spring firmly arrived, leaves in full bud, less snow, changes materialised

I notice:

How much has changed these 3 and a half weeks, and how much is the same

The colours in this grid are like:

A moment noting the changes in time