ANTENNA ID        DESCRIPTION                  DATA SOURCE (# OF TESTS) YR/MO/DY
                                                                                
 [north]  [ east]  [  up ]                                   | L1 Offset (mm)
 [90]  [85]  [80]  [75]  [70]  [65]  [60]  [55]  [50]  [45]  | L1 Phase at
 [40]  [35]  [30]  [25]  [20]  [15]  [10]  [ 5]  [ 0]        | Elevation (mm)
 [north]  [ east]  [  up ]                                   | L2 Offset (mm)
 [90]  [85]  [80]  [75]  [70]  [65]  [60]  [55]  [50]  [45]  | L2 Phase at
 [40]  [35]  [30]  [25]  [20]  [15]  [10]  [ 5]  [ 0]        | Elevation (mm)