***ITRF 00***
Frontier Precision Inc.
Sioux Falls, South Dakota
SFSD
Antenna Reference Point(ARP):

ITRF00 POSITION (EPOCH 1997.0)
Computed by NGS using OPUS on 08/06/02 w/ 10 days of data 07/27-08/05/02
X = -542320.017 m latitude = 43 34 19.41752 N
Y = -4596807.033 m longitude = 96 43 42.64735 W
Z = 4374060.345 m ellipsoid height = 427.406 m

ITRF00 VELOCITY
Predicted with HTDP
VX = -0.01800 m/yr northward = -0.00470 m/yr
VY = -0.00142 m/yr eastward = -0.01771 m/yr
VZ = -0.00314 m/yr upward = 0.00038 m/yr

NAD_83 POSITION (CORS96) (EPOCH 2002.0)
Computed by NGS using OPUS on 08/06/02 w/ 10 days of data 07/27-08/05/02
X = -542319.481 m latitude = 43 34 19.39036 N
Y = -4596808.357 m longitude = 96 43 42.61670 W
Z = 4374060.380 m ellipsoid height = 428.337 m

NAD_83 VELOCITY
Predicted with HTDP
VX = 0.00000 m/yr northward = 0.00000 m/yr
VY = 0.00000 m/yr eastward = 0.00000 m/yr
VZ = 0.00000 m/yr upward = 0.00000 m/yr

L1 Phase Center of the current GPS antenna:

Trimble Geodetic L1/L2 Compact +Groundplane
Antenna Code = TRM22020.00+GP
The L2 phase center is 0.0037 m below the L1 phase center

ITRF00 POSITION (EPOCH 1997.0)
Computed by NGS using OPUS on 08/06/02 w/ 10 days of data 07/27-08/05/02
X = -542320.023 m latitude = 43 34 19.41752 N
Y = -4596807.086 m longitude = 96 43 42.64735 W
Z = 4374060.396 m ellipsoid height = 427.480 m

The ITRF00 VELOCITY of the L1 PC is the same as that for the ARP.

NAD_83 POSITION (CORS96) (EPOCH 2002.0)
Computed by NGS using OPUS on 08/06/02 w/ 10 days of data 07/27-08/05/02
X = -542319.487 m latitude = 43 34 19.39036 N
Y = -4596808.410 m longitude = 96 43 42.61670 W
Z = 4374060.430 m ellipsoid height = 428.411 m

The NAD_83 VELOCITY of the L1 PC is the same as that for the ARP.