Sunday afternoon activity: Sitting here wondering if it will really rain over the next couple of days, as the forecasts have suggested for a few days, or not. So far, we’ve had clouds and some drizzle. While I ponder the relatively unusual prospect of a late June rainfall in the Bay Area, I was looking at weather satellite pictures, and then at loops of satellite pictures made over the last few hours. I started to wonder whether I could find a full day’s worth of those looped images, or maybe a week’s or a month’s. I still haven’t found anything like that. But I did find plenty of versions of the the stock views from NOAA’s GOES West (GOES stands for Geostationary Operational Environmental Satellite). No matter how many times I see it, the view of the full disk of the Earth (above, taken this morning; click for a larger image) evokes wonder. Below (click for much larger image) is the West Coast in beautiful enhanced infrared color, complete with the weather systems that could bring us rain.