Even at first glance, this isn't an abstract however we are used to abstracts and we have no difficulty in seeing and responding to the image as though it is an abstract.
After that, I think minniev's analysis covers the elements.
As is usually my way with abstracts, I let my memory roll and see what it suggests. This time I see a satellite weather map with ocean, deserts and mountain ranges. Perhaps because I'm from a generation when we marvelled to first see such images from above, I still feel awe that such things are possible. This image draws exactly that response in me.