It also requires the added assumption that long - term changes in solar total radiation can exceed by two and a half times what has been observed in recent measurements from space. (gcrio.org)
Make sure to take your most recent measurements before you pick the right size to order. (missamymay.com)
The purple line is lower, meaning that at the same time of year, there was less snow in the more recent measurements than there used to be. (slate.com)