Submission + - NOAA/Cornell Document Solar Impact on GPS
pease1 writes: "NOAA and researchers at Cornell Unviversity have reported on how solar flares impact GPS navigation systems.
On December 6, 2006, a solar flare created an unprecedented intense solar radio burst causing large numbers of receivers to stop tracking the GPS signal. Using specially designed receivers built at Cornell University as sensitive space weather monitors, Cornell scientists were able to make the first quantitative measurements of the effect of earlier solar radio bursts on GPS receivers. Extrapolations from a previous moderate event led to the prediction that larger solar radio bursts, expected during solar maximum, would disturb GPS receiver operation for some users."
On December 6, 2006, a solar flare created an unprecedented intense solar radio burst causing large numbers of receivers to stop tracking the GPS signal. Using specially designed receivers built at Cornell University as sensitive space weather monitors, Cornell scientists were able to make the first quantitative measurements of the effect of earlier solar radio bursts on GPS receivers. Extrapolations from a previous moderate event led to the prediction that larger solar radio bursts, expected during solar maximum, would disturb GPS receiver operation for some users."
