Willie just posted a sighting of what was most likely a water dump. The description is the classic example of what a water dump looks like. Since there was not a time posted, I can say that today this particular supply water ejection began around MET 8d 01h 06m and ended at 8d 02h 23m. If I did not make a mistake in doing the conversion to UT, this corresponds to June 28 at 17:55 UT and ended at 19:12 UT. Either way, I checked the ground track map and it shows the orbiter passing over Namibia on an ascending track at the time. Paul Maley pmaley@gp808.jsc.nasa.gov