Note: The test location is not ideal, having medium tree cover and the west blocked by the house
(The first two plots say "SA Off", but actually SA was ON at those times)
Plots by SA Watch

One-hour recording ending at 11:00pm EDT

One-hour recording ending at 12:00am EDT

One-hour recording ending at 1:00am EDT

Six-hour recording ending at 9:30am EDT
NOTES: This last recording was made with a roof-mounted active antanna
The weighted mean was 3.2m@344° from reference point, and the 95% error scatter was 13m


Check here to see a running graph of horizontal and vertical errors and their sudden removal at 12:00 am EDT

Jack Yeazel