ITRF2000 post-fit residuals at colocation sites: velocities The scaled standard errors result from the application of the multiplicative factor derived for each analysis center in the ITRF combination algorithm. ==================================================================== 91501 ILE DES PETRELS Residuals (mm/a) Scaled Std.Err.(mm/a) GPS SSC East North Up East North Up -------------------------------------------------------------------- M001 P2 IGN -2.4 -.2 -3.2 3.4 3.6 6.8 M001 P SCAR -.8 12.3 -47.9 18.7 27.6 50.6 ==================================================================== 91501 ILE DES PETRELS Residuals (mm/a) Scaled Std.Err.(mm/a) DORIS SSC East North Up East North Up -------------------------------------------------------------------- S001 D GRGS 7.1 2.3 -3.9 6.0 6.1 5.9 S001 D9 IGN 4.2 6.6 .2 6.1 6.3 5.8 ==================================================================== 91501 ILE DES PETRELS Residuals (mm/a) Scaled Std.Err.(mm/a) Multi SSC East North Up East North Up -------------------------------------------------------------------- S001 C GRIM 2.7 .7 .8 3.8 3.8 3.6 S001 C1 CSR 2.2 4.1 -.6 1.7 1.8 2.0