3 PARAMETERS
1 USN3.STA.X 376018350 1.112162030692846e+06 6.422311946865588e-04
2 USN3.STA.Y 376018350 -4.842853530993107e+06 1.555844558128825e-03
3 USN3.STA.Z 376018350 3.985496029611300e+06 1.247592374291492e-03
2 1 -5.741554474985751e-01
3 1 5.007734002791966e-01
3 2 -8.214416655688096e-01