In 2002-2004 we performed astrometry of Potentially Hazardous Asteroids with non-zero impact probabilities in the next century.
offset within the stream is non-zero, the remainder of the current byte is padded with 0s and written out first.
A region is a set of non-zero pixels within a neighborhood around the pixel under examination.
All children born as members of the MCS population should have a known and non-zero probability of being included in the selected sample.
setting the slider to a non-zero value causes the scene to be output from Render's Snapshot port whenever it is changed.