The schedule is ridiculous. If the points represent locations on the globe and appear to be rotating. We need lots of data from across long periods of time, not one lump image with 10 million dots scattered across the continents. If we have one image, we still have gaps where the oceans are. We needs hits from different locations at different times in order to clarify the entire image. We [i]should[/i] be doing it every hour on the hour. Perhaps even more frequently than that.