A method and system pertaining to a dual antenna compensation algorithm is provided.
A local area augmentation system may include a dual antenna system to receive signals
from satellites. The system may switch between the antennas to receive signals,
and the transition between the antennas should be seamless. Thus, phase variations
between the antennas can be determined to correct for code phase variations, and
hardware delays between the antennas can be determined to correct for delay differences
in signals received from both antennas.