21.   NASA, using satellite photos, is able to track the movement of what we think of as ash.

22.   Now, it takes a single technician a week or so to analyze satellite photos to pinpoint violators, he said.

23.   Oakes started by pointing to a satellite photo of the Salinas Valley and Monterey Bay that he pulled from a shoulder bag.

24.   Other vendors showed off systems that use satellite photos and seismic recordings to measure and pinpoint soil problems.

25.   Rumsfeld told reporters on his plane he had seen satellite photos of thousands of refugees crossing Afghanistan.

26.   Said raids followed by judicious claims of success, buttressed with grainy satellite photos that purport to document damage claims.

27.   Satellite photos have confirmed mass graves and bodies at the site.

28.   Satellite photos confirmed they had drifted north because of changes in ocean currents.

29.   Satellite photos of Mars reveal two Martian craters, one of which may have spawned the meteorite.

30.   Satellite photos of Port-au-Prince and Sarajevo line walls next to maps of Lebanon, Angola, Tajikistan and Cyprus.