23
IO 14
-11
ation of data to
¡to (3), only the
ie homogeneous
reasoning. This
Limation proce-
.11 operator) the
a (5) is equal to
i algorithm, the
iputed.
ated in Fig. 1
i represents the
while the other
:ous solution of
cedure, a white
! cm was added
ans £, we now
aated values of
rth surface. In
a sample area
lata were si mu-
bed procedure)
sponding to 15
m f and obser-
ation approach
the empirical
: grouping the
averaged data
arc. However,
lals needed to
r performed at
e values of the
rvation points
he single com-
d. These val-
>n to a Earth
o attitude er-
the block: we
ities were also
vity model:
time (»)
» out of plane
■••SI—radial
along track
Figure 1: An example of simulated orbit anomalies ¿ilong a generic arc.
2.50E+02
2.00E+02
1.50E+02
^ 1.00E+02
E
M
2
1 5.00E+01
0
to
1
° O.OOE+OO
-5.00E+01
-1 00E+02
-1.50E+02
time (s)
-out of plane
- radial
along track
Figure 2: Simulated observations, after detrending and adding a white noise with mean square value equal to
2 cm.
