Station name: lang Lat(dms): 44 33 57.5844 Long(dms): -122 57 20.1266 Height (m): 70.6208 Mean Observation Time: 1998.3447 Position (XYZ m): -2476027.8981 -3819226.1140 4453165.4873 Reference Frame Information: Note: Final Station velocities are in a North America fixed reference frame derived from ITRF97 (NuvelNNR1A) by: 1) Finding the pole that best fits ITRF97 velocities for ALGO,BRMU,CHUR,DRAO,GODE,KELY,MDO1,NLIB,RCM5,STJO,THU1,WES2,YELL (-2.2012+/-0.9, -79.9603+/-0.4, 0.19676+/-0.0030) 2) Subtracting the predicted motions of 51 itrf Stations about that pole from itrf97. 3) Transforming (7 parameter Helmert) each observed solution into the reference frame defined above. To convert velocities given below back to itrf97 (NuvelNNR1A) add (mm/a): N: -14.90 X: -15.55 E: -11.78 Y: -2.34 U: -0.05 Z: -10.65 Segment: 0 No-of-obs-used: 5 Vel(mm/a) Vel-sig(mm/a) RMS(mm) StdDevObsUnitWt Vel-XYZ(mm/a): N: 6.8 1.4 4.91 1.03 7.1 E: 5.0 1.7 8.37 1.56 1.8 U: -0.9 4.6 22.93 1.45 4.2 N-E Correlation: -0.1008