Comment Comment by CalChris > Still, GPS can't hit sub-meter accuracy any time soonGPS has had sub-millimeter survey grade accuracy for quite some time. However, these require post-processing which takes maybe a day, read that as not realtime.WAAS+GPS currently gives 2-3 meters. parent CalChris 10 years ago
GPS has had sub-millimeter survey grade accuracy for quite some time. However, these require post-processing which takes maybe a day, read that as not realtime.
WAAS+GPS currently gives 2-3 meters.